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All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -761,7 +761,7 @@ var mina = (function (eve) { // limitations under the License. var Snap = (function() { -Snap.version = "0.2.0"; +Snap.version = "0.2.1"; /*\ * Snap [ method ] @@ -1279,6 +1279,16 @@ function Matrix(a, b, c, d, e, f) { a[0] && (a[0] /= mag); a[1] && (a[1] /= mag); } + /*\ + * Matrix.determinant + [ method ] + ** + * Finds determinant of the given matrix. + = (number) determinant + \*/ + matrixproto.determinant = function () { + return this.a * this.d - this.b * this.c; + }; /*\ * Matrix.split [ method ] @@ -1311,6 +1321,10 @@ function Matrix(a, b, c, d, e, f) { normalize(row[1]); out.shear /= out.scaley; + if (this.determinant() < 0) { + out.scalex = -out.scalex; + } + // rotation var sin = -row[0][1], cos = row[1][1]; @@ -1337,7 +1351,7 @@ function Matrix(a, b, c, d, e, f) { \*/ matrixproto.toTransformString = function (shorter) { var s = shorter || this.split(); - if (s.isSimple) { + if (!+s.shear.toFixed(9)) { s.scalex = +s.scalex.toFixed(4); s.scaley = +s.scaley.toFixed(4); s.rotate = +s.rotate.toFixed(4); @@ -1886,6 +1900,9 @@ function svgTransform2string(tstr) { if (params.length == 1) { params.push(params[0], 0, 0); } + if (params.length > 2) { + params = params.slice(0, 2); + } } if (name == "skewX") { res.push(["m", 1, 0, math.tan(rad(params[0])), 1, 0, 0]); @@ -2345,11 +2362,10 @@ function arrayFirstValue(arr) { }; } if (tstr instanceof Matrix) { - // may be need to apply it directly - // TODO: investigate - tstr = tstr.toTransformString(); + this.matrix = tstr; + } else { + extractTransform(this, tstr); } - extractTransform(this, tstr); if (this.node) { if (this.type == "linearGradient" || this.type == "radialGradient") { diff --git a/doc/reference.html b/doc/reference.html index bd014b3..80b6b0f 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -1,65 +1,23 @@ - - - - - - - Snap.svg API Reference - - - - - - - - - - - - - +--- +{% include header.html %} -
-
+
+
@@ -331,6 +289,10 @@ Matrix.clone() +
  • + Matrix.determinant() +
    • +
  • Matrix.invert()
    • @@ -1727,13 +1689,55 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width'] +
    + + + +
    +
    +

    Matrix.determinant()⚓➭

    +
    +
    +
    +
    + + + + +

    Finds determinant of the given matrix. +

    + + + + + + + + + + + + + + +

    + Returns: + + number + + determinant +

    + + + +
    -

    Matrix.split()⚓➭

    +

    Matrix.split()⚓➭

    @@ -1843,7 +1847,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.toTransformString()⚓➭

    +

    Matrix.toTransformString()⚓➭

    @@ -1885,7 +1889,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.Matrix(…)⚓➭

    +

    Snap.Matrix(…)⚓➭

    @@ -1990,7 +1994,7 @@ Returns a matrix based on the given parameters
    -

    Snap.getRGB(color)⚓➭

    +

    Snap.getRGB(color)⚓➭

    @@ -2325,7 +2329,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsb(h, s, b)⚓➭

    +

    Snap.hsb(h, s, b)⚓➭

    @@ -2391,7 +2395,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsl(h, s, l)⚓➭

    +

    Snap.hsl(h, s, l)⚓➭

    @@ -2457,7 +2461,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb(r, g, b)⚓➭

    +

    Snap.rgb(r, g, b)⚓➭

    @@ -2523,7 +2527,7 @@ Returns a matrix based on the given parameters
    -

    Snap.color(clr)⚓➭

    +

    Snap.color(clr)⚓➭

    @@ -2675,7 +2679,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsb2rgb(h, s, v)⚓➭

    +

    Snap.hsb2rgb(h, s, v)⚓➭

    @@ -2793,7 +2797,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsl2rgb(h, s, l)⚓➭

    +

    Snap.hsl2rgb(h, s, l)⚓➭

    @@ -2911,7 +2915,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb2hsb(r, g, b)⚓➭

    +

    Snap.rgb2hsb(r, g, b)⚓➭

    @@ -3021,7 +3025,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb2hsl(r, g, b)⚓➭

    +

    Snap.rgb2hsl(r, g, b)⚓➭

    @@ -3131,7 +3135,7 @@ Returns a matrix based on the given parameters
    -

    Snap.parsePathString(pathString)⚓➭

    +

    Snap.parsePathString(pathString)⚓➭

    @@ -3192,7 +3196,7 @@ Parses given path string into an array of arrays of path segments
    -

    Snap.parseTransformString(TString)⚓➭

    +

    Snap.parseTransformString(TString)⚓➭

    @@ -3253,7 +3257,7 @@ Parses given transform string into an array of transformations
    -

    Snap.select(query)⚓➭

    +

    Snap.select(query)⚓➭

    @@ -3313,7 +3317,7 @@ Parses given transform string into an array of transformations
    -

    Snap.selectAll(query)⚓➭

    +

    Snap.selectAll(query)⚓➭

    @@ -3373,7 +3377,7 @@ Parses given transform string into an array of transformations
    -

    Element.attr(…)⚓➭

    +

    Element.attr(…)⚓➭

    @@ -3518,7 +3522,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.getBBox()⚓➭

    +

    Element.getBBox()⚓➭

    @@ -3700,7 +3704,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3864,7 +3868,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -3906,7 +3910,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -3966,7 +3970,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -3991,7 +3995,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -4051,7 +4055,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -4111,7 +4115,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -4171,7 +4175,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -4231,7 +4235,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -4291,7 +4295,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -4351,7 +4355,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -4411,7 +4415,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -4453,7 +4457,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -4513,7 +4517,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -4575,7 +4579,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4638,7 +4642,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4680,7 +4684,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4722,7 +4726,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4764,7 +4768,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.pattern(x, y, width, height)⚓➭

    +

    Element.pattern(x, y, width, height)⚓➭

    @@ -4864,7 +4868,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4951,7 +4955,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -5020,7 +5024,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -5114,7 +5118,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -5275,7 +5279,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -5317,7 +5321,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -5386,7 +5390,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -5508,7 +5512,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5569,7 +5573,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5612,7 +5616,7 @@ If key is not provided, removes all the data of the element.
    -

    undefined⚓➭

    +

    undefined⚓➭

    @@ -5637,7 +5641,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5679,7 +5683,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5739,7 +5743,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5764,7 +5768,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5789,7 +5793,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5849,7 +5853,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5945,7 +5949,7 @@ var c = paper.el("circle", {
    -

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    +

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    @@ -6045,7 +6049,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.circle(x, y, r)⚓➭

    +

    Paper.circle(x, y, r)⚓➭

    @@ -6133,7 +6137,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.image(src, x, y, width, height)⚓➭

    +

    Paper.image(src, x, y, width, height)⚓➭

    @@ -6255,7 +6259,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.ellipse(x, y, rx, ry)⚓➭

    +

    Paper.ellipse(x, y, rx, ry)⚓➭

    @@ -6346,7 +6350,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.path([pathString])⚓➭

    +

    Paper.path([pathString])⚓➭

    @@ -6614,7 +6618,7 @@ Note: there is a special case when a path consists of only three commands:
    -

    Paper.g([varargs])⚓➭

    +

    Paper.g([varargs])⚓➭

    @@ -6723,7 +6727,7 @@ g.add(c2, c1);
    -

    Paper.group()⚓➭

    +

    Paper.group()⚓➭

    @@ -6748,7 +6752,7 @@ g.add(c2, c1);
    -

    Paper.text(x, y, text)⚓➭

    +

    Paper.text(x, y, text)⚓➭

    @@ -6842,7 +6846,7 @@ t1.attr({textpath: pth});
    -

    Paper.line(x1, y1, x2, y2)⚓➭

    +

    Paper.line(x1, y1, x2, y2)⚓➭

    @@ -6933,7 +6937,7 @@ t1.attr({textpath: pth});
    -

    Paper.polyline(…)⚓➭

    +

    Paper.polyline(…)⚓➭

    @@ -7045,7 +7049,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.polygon()⚓➭

    +

    Paper.polygon()⚓➭

    @@ -7070,7 +7074,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.gradient(gradient)⚓➭

    +

    Paper.gradient(gradient)⚓➭

    @@ -7268,7 +7272,7 @@ half the width, from black to white:
    -

    Paper.toString()⚓➭

    +

    Paper.toString()⚓➭

    @@ -7310,7 +7314,7 @@ half the width, from black to white:
    -

    Paper.clear()⚓➭

    +

    Paper.clear()⚓➭

    @@ -7335,7 +7339,7 @@ half the width, from black to white:
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -7439,7 +7443,7 @@ half the width, from black to white:
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -7488,7 +7492,7 @@ half the width, from black to white:
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -7573,7 +7577,7 @@ half the width, from black to white:
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    diff --git a/src/svg.js b/src/svg.js index 2101689..3fd30af 100644 --- a/src/svg.js +++ b/src/svg.js @@ -13,7 +13,7 @@ // limitations under the License. var Snap = (function() { -Snap.version = "0.2.0"; +Snap.version = "0.2.1"; /*\ * Snap [ method ] @@ -531,6 +531,16 @@ function Matrix(a, b, c, d, e, f) { a[0] && (a[0] /= mag); a[1] && (a[1] /= mag); } + /*\ + * Matrix.determinant + [ method ] + ** + * Finds determinant of the given matrix. + = (number) determinant + \*/ + matrixproto.determinant = function () { + return this.a * this.d - this.b * this.c; + }; /*\ * Matrix.split [ method ] @@ -563,6 +573,10 @@ function Matrix(a, b, c, d, e, f) { normalize(row[1]); out.shear /= out.scaley; + if (this.determinant() < 0) { + out.scalex = -out.scalex; + } + // rotation var sin = -row[0][1], cos = row[1][1]; @@ -589,7 +603,7 @@ function Matrix(a, b, c, d, e, f) { \*/ matrixproto.toTransformString = function (shorter) { var s = shorter || this.split(); - if (s.isSimple) { + if (!+s.shear.toFixed(9)) { s.scalex = +s.scalex.toFixed(4); s.scaley = +s.scaley.toFixed(4); s.rotate = +s.rotate.toFixed(4); @@ -1138,6 +1152,9 @@ function svgTransform2string(tstr) { if (params.length == 1) { params.push(params[0], 0, 0); } + if (params.length > 2) { + params = params.slice(0, 2); + } } if (name == "skewX") { res.push(["m", 1, 0, math.tan(rad(params[0])), 1, 0, 0]); @@ -1597,11 +1614,10 @@ function arrayFirstValue(arr) { }; } if (tstr instanceof Matrix) { - // may be need to apply it directly - // TODO: investigate - tstr = tstr.toTransformString(); + this.matrix = tstr; + } else { + extractTransform(this, tstr); } - extractTransform(this, tstr); if (this.node) { if (this.type == "linearGradient" || this.type == "radialGradient") { From effb57e0d888e67b8a578de10f29ec96ac13db50 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Thu, 2 Jan 2014 19:43:26 +1100 Subject: [PATCH 02/50] Fix for bug #142 --- dist/snap.svg-min.js | 2 +- dist/snap.svg.js | 17 ++-- doc/reference.html | 212 ++++++++++++++++++++++++++----------------- src/path.js | 14 ++- src/svg.js | 3 - 5 files changed, 146 insertions(+), 102 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index 7bcb9aa..f661928 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -16,5 +16,5 @@ // // build: 2014-01-02 !function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in e)if(e.zIndex==l[j]){if(n.push(e.apply(d,g)),c)break;do if(j++,e=m[l[j]],e&&n.push(e.apply(d,g)),c)break;while(e)}else m[e.zIndex]=e;else if(n.push(e.apply(d,g)),c)break;return 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e=a.parse(g(b)),f=a._.id(),i=(d.node.offsetWidth,d.node.offsetHeight,h("filter"));return h(i,{id:f,filterUnits:"userSpaceOnUse"}),i.appendChild(e.node),d.defs.appendChild(i),new c(i)},b.on("snap.util.getattr.filter",function(){b.stop();var c=h(this.node,"filter");if(c){var d=g(c).match(f);return d&&a.select(d[1])}}),b.on("snap.util.attr.filter",function(d){if(d instanceof c&&"filter"==d.type){b.stop();var e=d.node.id;e||(h(d.node,{id:d.id}),e=d.id),h(this.node,{filter:a.url(e)})}d&&"none"!=d||(b.stop(),this.node.removeAttribute("filter"))}),a.filter.blur=function(b,c){null==b&&(b=2);var d=null==c?b:[b,c];return a.format('',{def:d})},a.filter.blur.toString=function(){return this()},a.filter.shadow=function(b,c,d,e){return e=e||"#000",null==d&&(d=4),"string"==typeof d&&(e=d,d=4),null==b&&(b=0,c=2),null==c&&(c=b),e=a.color(e),a.format('',{color:e,dx:b,dy:c,blur:d}) },a.filter.shadow.toString=function(){return this()},a.filter.grayscale=function(b){return null==b&&(b=1),a.format('',{a:.2126+.7874*(1-b),b:.7152-.7152*(1-b),c:.0722-.0722*(1-b),d:.2126-.2126*(1-b),e:.7152+.2848*(1-b),f:.0722-.0722*(1-b),g:.2126-.2126*(1-b),h:.0722+.9278*(1-b)})},a.filter.grayscale.toString=function(){return this()},a.filter.sepia=function(b){return null==b&&(b=1),a.format('',{a:.393+.607*(1-b),b:.769-.769*(1-b),c:.189-.189*(1-b),d:.349-.349*(1-b),e:.686+.314*(1-b),f:.168-.168*(1-b),g:.272-.272*(1-b),h:.534-.534*(1-b),i:.131+.869*(1-b)})},a.filter.sepia.toString=function(){return this()},a.filter.saturate=function(b){return null==b&&(b=1),a.format('',{amount:1-b})},a.filter.saturate.toString=function(){return this()},a.filter.hueRotate=function(b){return b=b||0,a.format('',{angle:b})},a.filter.hueRotate.toString=function(){return this()},a.filter.invert=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:1-b})},a.filter.invert.toString=function(){return this()},a.filter.brightness=function(b){return null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index 972ee76..58e5329 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -2320,9 +2320,6 @@ function arrayFirstValue(arr) { var propString = function () { return this.string; }; -// SIERRA Element.transform(): seems to allow two return values, one of which (_Element_) is undefined. -// SIERRA Element.transform(): if this only accepts one argument, it's unclear how it can both _get_ and _set_ a transform. -// SIERRA Element.transform(): Unclear how Snap transform string format differs from SVG's. /*\ * Element.transform [ method ] @@ -4861,7 +4858,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) { function rectPath(x, y, w, h, r) { if (r) { return [ - ["M", x + r, y], + ["M", +x + (+r), y], ["l", w - r * 2, 0], ["a", r, r, 0, 0, 1, r, r], ["l", 0, h - r * 2], @@ -4881,6 +4878,10 @@ Snap.plugin(function (Snap, Element, Paper, glob) { if (a == null && ry == null) { ry = rx; } + x = +x; + y = +y; + rx = +rx; + ry = +ry; if (a != null) { var rad = Math.PI / 180, x1 = x + rx * Math.cos(-ry * rad), @@ -5074,8 +5075,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { r[3] = pa[3]; r[4] = pa[4]; r[5] = pa[5]; - r[6] = +(pa[6] + x); - r[7] = +(pa[7] + y); + r[6] = +pa[6] + x; + r[7] = +pa[7] + y; break; case "V": r[1] = +pa[1] + y; @@ -5134,8 +5135,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { if (pa0 != "O") { switch (r[0]) { case "Z": - x = mx; - y = my; + x = +mx; + y = +my; break; case "H": x = r[1]; diff --git a/doc/reference.html b/doc/reference.html index 80b6b0f..94d72c2 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -1,23 +1,65 @@ ---- -layout: empty -title: API References -permalink: /docs/ -stylesheets: -- /assets/docs/fonts/stylesheet.css -- /assets/docs/css/topcoat-desktop-light.css -- /assets/docs/css/main.css -- /assets/docs/css/dr.css -- /assets/docs/css/prism.css -- /assets/style/docs-header.css + + + + + + + Snap.svg API Reference + + + + + + + + + + + + + -
    -
    +
    +
    @@ -3704,7 +3746,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3868,7 +3910,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -3910,7 +3952,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -3970,7 +4012,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -3995,7 +4037,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -4055,7 +4097,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -4115,7 +4157,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -4175,7 +4217,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -4235,7 +4277,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -4295,7 +4337,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -4355,7 +4397,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -4415,7 +4457,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -4457,7 +4499,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -4517,7 +4559,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -4579,7 +4621,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4642,7 +4684,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4684,7 +4726,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4726,7 +4768,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4768,7 +4810,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.pattern(x, y, width, height)⚓➭

    +

    Element.pattern(x, y, width, height)⚓➭

    @@ -4868,7 +4910,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4955,7 +4997,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -5024,7 +5066,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -5118,7 +5160,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -5279,7 +5321,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -5321,7 +5363,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -5390,7 +5432,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -5512,7 +5554,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5573,7 +5615,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5616,7 +5658,7 @@ If key is not provided, removes all the data of the element.
    -

    undefined⚓➭

    +

    undefined⚓➭

    @@ -5641,7 +5683,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5683,7 +5725,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5743,7 +5785,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5768,7 +5810,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5793,7 +5835,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5853,7 +5895,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5949,7 +5991,7 @@ var c = paper.el("circle", {
    -

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    +

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    @@ -6049,7 +6091,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.circle(x, y, r)⚓➭

    +

    Paper.circle(x, y, r)⚓➭

    @@ -6137,7 +6179,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.image(src, x, y, width, height)⚓➭

    +

    Paper.image(src, x, y, width, height)⚓➭

    @@ -6259,7 +6301,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.ellipse(x, y, rx, ry)⚓➭

    +

    Paper.ellipse(x, y, rx, ry)⚓➭

    @@ -6350,7 +6392,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.path([pathString])⚓➭

    +

    Paper.path([pathString])⚓➭

    @@ -6618,7 +6660,7 @@ Note: there is a special case when a path consists of only three commands:
    -

    Paper.g([varargs])⚓➭

    +

    Paper.g([varargs])⚓➭

    @@ -6727,7 +6769,7 @@ g.add(c2, c1);
    -

    Paper.group()⚓➭

    +

    Paper.group()⚓➭

    @@ -6752,7 +6794,7 @@ g.add(c2, c1);
    -

    Paper.text(x, y, text)⚓➭

    +

    Paper.text(x, y, text)⚓➭

    @@ -6846,7 +6888,7 @@ t1.attr({textpath: pth});
    -

    Paper.line(x1, y1, x2, y2)⚓➭

    +

    Paper.line(x1, y1, x2, y2)⚓➭

    @@ -6937,7 +6979,7 @@ t1.attr({textpath: pth});
    -

    Paper.polyline(…)⚓➭

    +

    Paper.polyline(…)⚓➭

    @@ -7049,7 +7091,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.polygon()⚓➭

    +

    Paper.polygon()⚓➭

    @@ -7074,7 +7116,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.gradient(gradient)⚓➭

    +

    Paper.gradient(gradient)⚓➭

    @@ -7272,7 +7314,7 @@ half the width, from black to white:
    -

    Paper.toString()⚓➭

    +

    Paper.toString()⚓➭

    @@ -7314,7 +7356,7 @@ half the width, from black to white:
    -

    Paper.clear()⚓➭

    +

    Paper.clear()⚓➭

    @@ -7339,7 +7381,7 @@ half the width, from black to white:
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -7443,7 +7485,7 @@ half the width, from black to white:
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -7492,7 +7534,7 @@ half the width, from black to white:
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -7577,7 +7619,7 @@ half the width, from black to white:
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    @@ -10829,7 +10871,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getTotalLength(path)⚓➭

    +

    Snap.path.getTotalLength(path)⚓➭

    @@ -10889,7 +10931,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getPointAtLength(path, length)⚓➭

    +

    Snap.path.getPointAtLength(path, length)⚓➭

    @@ -10996,7 +11038,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getSubpath(path, from, to)⚓➭

    +

    Snap.path.getSubpath(path, from, to)⚓➭

    @@ -11062,7 +11104,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getTotalLength()⚓➭

    +

    Element.getTotalLength()⚓➭

    @@ -11104,7 +11146,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getPointAtLength(length)⚓➭

    +

    Element.getPointAtLength(length)⚓➭

    @@ -11208,7 +11250,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getSubpath(from, to)⚓➭

    +

    Element.getSubpath(from, to)⚓➭

    @@ -11271,7 +11313,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t)⚓➭

    +

    Snap.path.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t)⚓➭

    @@ -11496,7 +11538,7 @@ Finds dot coordinates on the given cubic beziér curve at the given t
    -

    Snap.path.bezierBBox(…)⚓➭

    +

    Snap.path.bezierBBox(…)⚓➭

    @@ -11675,7 +11717,7 @@ Returns the bounding box of a given cubic beziér curve
    -

    Snap.path.isPointInsideBBox(bbox, x, y)⚓➭

    +

    Snap.path.isPointInsideBBox(bbox, x, y)⚓➭

    @@ -11742,7 +11784,7 @@ Returns true if given point is inside bounding box
    -

    Snap.path.isBBoxIntersect(bbox1, bbox2)⚓➭

    +

    Snap.path.isBBoxIntersect(bbox1, bbox2)⚓➭

    @@ -11806,7 +11848,7 @@ Returns true if two bounding boxes intersect
    -

    Snap.path.intersection(path1, path2)⚓➭

    +

    Snap.path.intersection(path1, path2)⚓➭

    @@ -11962,7 +12004,7 @@ Finds intersections of two paths
    -

    Snap.path.isPointInside(path, x, y)⚓➭

    +

    Snap.path.isPointInside(path, x, y)⚓➭

    @@ -12030,7 +12072,7 @@ Returns true if given point is inside a given closed path.
    -

    Snap.path.getBBox(path)⚓➭

    +

    Snap.path.getBBox(path)⚓➭

    @@ -12159,7 +12201,7 @@ Returns the bounding box of a given path
    -

    Snap.path.toRelative(path)⚓➭

    +

    Snap.path.toRelative(path)⚓➭

    @@ -12220,7 +12262,7 @@ Converts path coordinates into relative values
    -

    Snap.path.toAbsolute(path)⚓➭

    +

    Snap.path.toAbsolute(path)⚓➭

    @@ -12281,7 +12323,7 @@ Converts path coordinates into absolute values
    -

    Snap.path.toCubic(pathString)⚓➭

    +

    Snap.path.toCubic(pathString)⚓➭

    @@ -12342,7 +12384,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Snap.path.map(path, matrix)⚓➭

    +

    Snap.path.map(path, matrix)⚓➭

    diff --git a/src/path.js b/src/path.js index 77bbc9f..9b458e0 100644 --- a/src/path.js +++ b/src/path.js @@ -451,7 +451,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) { function rectPath(x, y, w, h, r) { if (r) { return [ - ["M", x + r, y], + ["M", +x + (+r), y], ["l", w - r * 2, 0], ["a", r, r, 0, 0, 1, r, r], ["l", 0, h - r * 2], @@ -471,6 +471,10 @@ Snap.plugin(function (Snap, Element, Paper, glob) { if (a == null && ry == null) { ry = rx; } + x = +x; + y = +y; + rx = +rx; + ry = +ry; if (a != null) { var rad = Math.PI / 180, x1 = x + rx * Math.cos(-ry * rad), @@ -664,8 +668,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { r[3] = pa[3]; r[4] = pa[4]; r[5] = pa[5]; - r[6] = +(pa[6] + x); - r[7] = +(pa[7] + y); + r[6] = +pa[6] + x; + r[7] = +pa[7] + y; break; case "V": r[1] = +pa[1] + y; @@ -724,8 +728,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { if (pa0 != "O") { switch (r[0]) { case "Z": - x = mx; - y = my; + x = +mx; + y = +my; break; case "H": x = r[1]; diff --git a/src/svg.js b/src/svg.js index 3fd30af..2017d0c 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1572,9 +1572,6 @@ function arrayFirstValue(arr) { var propString = function () { return this.string; }; -// SIERRA Element.transform(): seems to allow two return values, one of which (_Element_) is undefined. -// SIERRA Element.transform(): if this only accepts one argument, it's unclear how it can both _get_ and _set_ a transform. -// SIERRA Element.transform(): Unclear how Snap transform string format differs from SVG's. /*\ * Element.transform [ method ] From 1bde666776e2ed60b7f3b23904c122ca4245b6e5 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Fri, 3 Jan 2014 12:23:53 +1100 Subject: [PATCH 03/50] Fix for #157 --- dist/snap.svg-min.js | 4 ++-- dist/snap.svg.js | 6 +++--- doc/reference.html | 2 +- package.json | 2 +- src/svg.js | 4 ++-- 5 files changed, 9 insertions(+), 9 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index f661928..1130d3b 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All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -3763,7 +3763,7 @@ function gradientRadial(defs, cx, cy, r, fx, fy) { | var g = paper.gradient("l(0, 0, 1, 1)#000-#f00-#fff"); * Linear gradient, absolute from (0, 0) to (100, 100), from black * through red at 25% to white: - | var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25%-#fff"); + | var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25-#fff"); * Radial gradient, relative from the center of the element with radius * half the width, from black to white: | var g = paper.gradient("r(0.5, 0.5, 0.5)#000-#fff"); @@ -4007,7 +4007,7 @@ eve.on("snap.util.grad.parse", function parseGrad(string) { color: el[0] }; if (el[1]) { - out.offset = el[1]; + out.offset = parseFloat(el[1]); } return out; }); diff --git a/doc/reference.html b/doc/reference.html index 94d72c2..8766b63 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -7238,7 +7238,7 @@ through red at 25% to white: - 
    var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25%-#fff");
    + 
    var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25-#fff");
    diff --git a/package.json b/package.json index 7db98d3..e5be933 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "snapsvg", - "version": "0.2.0", + "version": "0.2.1", "description": "JavaScript Vector Library", "main": "Gruntfile.js", "repository": { diff --git a/src/svg.js b/src/svg.js index 2017d0c..67eace2 100644 --- a/src/svg.js +++ b/src/svg.js @@ -3015,7 +3015,7 @@ function gradientRadial(defs, cx, cy, r, fx, fy) { | var g = paper.gradient("l(0, 0, 1, 1)#000-#f00-#fff"); * Linear gradient, absolute from (0, 0) to (100, 100), from black * through red at 25% to white: - | var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25%-#fff"); + | var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25-#fff"); * Radial gradient, relative from the center of the element with radius * half the width, from black to white: | var g = paper.gradient("r(0.5, 0.5, 0.5)#000-#fff"); @@ -3259,7 +3259,7 @@ eve.on("snap.util.grad.parse", function parseGrad(string) { color: el[0] }; if (el[1]) { - out.offset = el[1]; + out.offset = parseFloat(el[1]); } return out; }); From 7a4e7a8632a52c172e6093c0ff65fdfcde635fb0 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Wed, 8 Jan 2014 13:07:30 +1100 Subject: [PATCH 04/50] Fix for #161 --- dist/snap.svg-min.js | 8 +- dist/snap.svg.js | 28 ++++++- doc/reference.html | 194 +++++++++++++++++++++++++++++++------------ src/svg.js | 24 ++++++ 4 files changed, 193 insertions(+), 61 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index 1130d3b..d7b1375 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -1,4 +1,4 @@ -// Snap.svg 0.2.0 +// Snap.svg 0.2.1 // // Copyright (c) 2013 Adobe Systems Incorporated. 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null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index f0d2754..255d92b 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -1,4 +1,4 @@ -// Snap.svg 0.2.0 +// Snap.svg 0.2.1 // // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-01-03 +// build: 2014-01-08 // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -2201,10 +2201,28 @@ function Element(el) { try { svg = el.ownerSVGElement; } catch(e) {} + /*\ + * Element.node + [ property (object) ] + ** + * Gives you a reference to the DOM object, so you can assign event handlers or just mess around. + > Usage + | // draw a circle at coordinate 10,10 with radius of 10 + | var c = paper.circle(10, 10, 10); + | c.node.onclick = function () { + | c.attr("fill", "red"); + | }; + \*/ this.node = el; if (svg) { this.paper = new Paper(svg); } + /*\ + * Element.type + [ property (string) ] + ** + * SVG tag name of the given element. + \*/ this.type = el.tagName; this.anims = {}; this._ = { @@ -4326,6 +4344,12 @@ eve.on("snap.util.getattr.path", function () { eve.stop(); return p; }); +function getFontSize() { + eve.stop(); + return this.node.style.fontSize; +} +eve.on("snap.util.getattr.fontSize", getFontSize)(-1); +eve.on("snap.util.getattr.font-size", getFontSize)(-1); // default eve.on("snap.util.getattr", function () { var att = eve.nt(); diff --git a/doc/reference.html b/doc/reference.html index 8766b63..8a14c6e 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -183,6 +183,10 @@ Element.mouseup() +
  • + Element.node +
    • +
  • Element.outerSVG()
    • @@ -251,6 +255,10 @@ Element.transform() +
  • + Element.type +
    • +
  • Element.unclick()
    • @@ -3413,13 +3421,89 @@ Parses given transform string into an array of transformations +
    + + + +
    +
    +

    Element.node(x, y, width, height, refX, refY)⚓➭

    +
    +
    +
    +
    + + + + +

    Gives you a reference to the DOM object, so you can assign event handlers or just mess around. +

    + + + + + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    // draw a circle at coordinate 10,10 with radius of 10
+var c = paper.circle(10, 10, 10);
+c.node.onclick = function () {
+    c.attr("fill", "red");
+};
    + + + + + +
    +
    +
    + +
    +
    +

    Element.type(tstr)⚓➭

    +
    +
    +
    +
    + + + + +

    SVG tag name of the given element. +

    + + + + + + + +
    -

    Element.attr(…)⚓➭

    +

    Element.attr(…)⚓➭

    @@ -3564,7 +3648,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.getBBox()⚓➭

    +

    Element.getBBox()⚓➭

    @@ -3746,7 +3830,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3910,7 +3994,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -3952,7 +4036,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -4012,7 +4096,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -4037,7 +4121,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -4097,7 +4181,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -4157,7 +4241,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -4217,7 +4301,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -4277,7 +4361,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -4337,7 +4421,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -4397,7 +4481,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -4457,7 +4541,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -4499,7 +4583,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -4559,7 +4643,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -4621,7 +4705,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4684,7 +4768,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4726,7 +4810,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4768,7 +4852,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4810,7 +4894,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.pattern(x, y, width, height)⚓➭

    +

    Element.pattern(x, y, width, height)⚓➭

    @@ -4910,7 +4994,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4997,7 +5081,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -5066,7 +5150,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -5160,7 +5244,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -5321,7 +5405,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -5363,7 +5447,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -5432,7 +5516,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -5554,7 +5638,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5615,7 +5699,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5658,7 +5742,7 @@ If key is not provided, removes all the data of the element.
    -

    undefined⚓➭

    +

    undefined⚓➭

    @@ -5683,7 +5767,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5725,7 +5809,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5785,7 +5869,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5810,7 +5894,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5835,7 +5919,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5895,7 +5979,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5991,7 +6075,7 @@ var c = paper.el("circle", {
    -

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    +

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    @@ -6091,7 +6175,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.circle(x, y, r)⚓➭

    +

    Paper.circle(x, y, r)⚓➭

    @@ -6179,7 +6263,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.image(src, x, y, width, height)⚓➭

    +

    Paper.image(src, x, y, width, height)⚓➭

    @@ -6301,7 +6385,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.ellipse(x, y, rx, ry)⚓➭

    +

    Paper.ellipse(x, y, rx, ry)⚓➭

    @@ -6392,7 +6476,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.path([pathString])⚓➭

    +

    Paper.path([pathString])⚓➭

    @@ -6660,7 +6744,7 @@ Note: there is a special case when a path consists of only three commands:
    -

    Paper.g([varargs])⚓➭

    +

    Paper.g([varargs])⚓➭

    @@ -6769,7 +6853,7 @@ g.add(c2, c1);
    -

    Paper.group()⚓➭

    +

    Paper.group()⚓➭

    @@ -6794,7 +6878,7 @@ g.add(c2, c1);
    -

    Paper.text(x, y, text)⚓➭

    +

    Paper.text(x, y, text)⚓➭

    @@ -6888,7 +6972,7 @@ t1.attr({textpath: pth});
    -

    Paper.line(x1, y1, x2, y2)⚓➭

    +

    Paper.line(x1, y1, x2, y2)⚓➭

    @@ -6979,7 +7063,7 @@ t1.attr({textpath: pth});
    -

    Paper.polyline(…)⚓➭

    +

    Paper.polyline(…)⚓➭

    @@ -7091,7 +7175,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.polygon()⚓➭

    +

    Paper.polygon()⚓➭

    @@ -7116,7 +7200,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.gradient(gradient)⚓➭

    +

    Paper.gradient(gradient)⚓➭

    @@ -7314,7 +7398,7 @@ half the width, from black to white:
    -

    Paper.toString()⚓➭

    +

    Paper.toString()⚓➭

    @@ -7356,7 +7440,7 @@ half the width, from black to white:
    -

    Paper.clear()⚓➭

    +

    Paper.clear()⚓➭

    @@ -7381,7 +7465,7 @@ half the width, from black to white:
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -7485,7 +7569,7 @@ half the width, from black to white:
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -7534,7 +7618,7 @@ half the width, from black to white:
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -7619,7 +7703,7 @@ half the width, from black to white:
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    diff --git a/src/svg.js b/src/svg.js index 67eace2..16551ac 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1453,10 +1453,28 @@ function Element(el) { try { svg = el.ownerSVGElement; } catch(e) {} + /*\ + * Element.node + [ property (object) ] + ** + * Gives you a reference to the DOM object, so you can assign event handlers or just mess around. + > Usage + | // draw a circle at coordinate 10,10 with radius of 10 + | var c = paper.circle(10, 10, 10); + | c.node.onclick = function () { + | c.attr("fill", "red"); + | }; + \*/ this.node = el; if (svg) { this.paper = new Paper(svg); } + /*\ + * Element.type + [ property (string) ] + ** + * SVG tag name of the given element. + \*/ this.type = el.tagName; this.anims = {}; this._ = { @@ -3578,6 +3596,12 @@ eve.on("snap.util.getattr.path", function () { eve.stop(); return p; }); +function getFontSize() { + eve.stop(); + return this.node.style.fontSize; +} +eve.on("snap.util.getattr.fontSize", getFontSize)(-1); +eve.on("snap.util.getattr.font-size", getFontSize)(-1); // default eve.on("snap.util.getattr", function () { var att = eve.nt(); From 5b3e509fb63548050bf8f16df2401a2c11e83aa1 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Mon, 13 Jan 2014 13:06:26 +1100 Subject: [PATCH 05/50] =?UTF-8?q?Fix=20for=20bug=20#165=20=E2=80=94=20adde?= =?UTF-8?q?d=20opacity=20option=20for=20shadow=20filters?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- dist/snap.svg-min.js | 4 +- dist/snap.svg.js | 37 +++++++++++++----- doc/reference.html | 92 ++++++++++++++++++++++++++++++++++++++++---- src/filter.js | 35 +++++++++++++---- 4 files changed, 141 insertions(+), 27 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index d7b1375..b93aa00 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-01-08 +// build: 2014-01-13 !function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in e)if(e.zIndex==l[j]){if(n.push(e.apply(d,g)),c)break;do if(j++,e=m[l[j]],e&&n.push(e.apply(d,g)),c)break;while(e)}else m[e.zIndex]=e;else if(n.push(e.apply(d,g)),c)break;return c=f,b=o,n.length?n:null};k._events=j,k.listeners=function(a){var b,c,d,e,h,i,k,l,m=a.split(f),n=j,o=[n],p=[];for(e=0,h=m.length;h>e;e++){for(l=[],i=0,k=o.length;k>i;i++)for(n=o[i].n,c=[n[m[e]],n[g]],d=2;d--;)b=c[d],b&&(l.push(b),p=p.concat(b.f||[]));o=l}return p},k.on=function(a,b){if(a=String(a),"function"!=typeof b)return 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All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -6768,10 +6768,20 @@ Snap.plugin(function (Snap, Element, Paper, glob) { ** * Returns an SVG markup string for the shadow filter ** - - dx (number) horizontal shift of the shadow, in pixels - - dy (number) vertical shift of the shadow, in pixels + - dx (number) #optional horizontal shift of the shadow, in pixels + - dy (number) #optional vertical shift of the shadow, in pixels - blur (number) #optional amount of blur - color (string) #optional color of the shadow + - opacity (number) #optional `0..1` opacity of the shadow + * or + - dx (number) #optional horizontal shift of the shadow, in pixels + - dy (number) #optional vertical shift of the shadow, in pixels + - color (string) #optional color of the shadow + - opacity (number) #optional `0..1` opacity of the shadow + * which makes blur default to `4`. Or + - dx (number) #optional horizontal shift of the shadow, in pixels + - dy (number) #optional vertical shift of the shadow, in pixels + - opacity (number) #optional `0..1` opacity of the shadow = (string) filter representation > Usage | var f = paper.filter(Snap.filter.shadow(0, 2, 3)), @@ -6779,14 +6789,22 @@ Snap.plugin(function (Snap, Element, Paper, glob) { | filter: f | }); \*/ - Snap.filter.shadow = function (dx, dy, blur, color) { + Snap.filter.shadow = function (dx, dy, blur, color, opacity) { + if (typeof blur == "string") { + color = blur; + opacity = color; + blur = 4; + } + if (typeof color != "string") { + opacity = color; + color = "#000"; + } color = color || "#000"; if (blur == null) { blur = 4; } - if (typeof blur == "string") { - color = blur; - blur = 4; + if (opacity == null) { + opacity = 1; } if (dx == null) { dx = 0; @@ -6796,11 +6814,12 @@ Snap.plugin(function (Snap, Element, Paper, glob) { dy = dx; } color = Snap.color(color); - return Snap.format('', { + return Snap.format('', { color: color, dx: dx, dy: dy, - blur: blur + blur: blur, + opacity: opacity }); }; Snap.filter.shadow.toString = function () { diff --git a/doc/reference.html b/doc/reference.html index 8a14c6e..74aa986 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -8745,7 +8745,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.shadow(dx, dy, [blur], [color])⚓➭

    +

    Snap.filter.shadow(…)⚓➭

    @@ -8781,6 +8781,82 @@ prototypes). This allow you to extend anything you want.
  • color string color of the shadow
    • +
  • opacity + number + 0..1 opacity of the shadow
    • + + +
    + + + + + + + + +

    or +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. dx + number + horizontal shift of the shadow, in pixels
      2. +
    2. dy + number + vertical shift of the shadow, in pixels
      3. +
    3. color + string + color of the shadow
      4. +
    4. opacity + number + 0..1 opacity of the shadow
      5. + +
    +
    + + + + + + + + +

    which makes blur default to 4. Or +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. dx + number + horizontal shift of the shadow, in pixels
      2. +
    2. dy + number + vertical shift of the shadow, in pixels
      3. +
    3. opacity + number + 0..1 opacity of the shadow
    @@ -8839,7 +8915,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.grayscale(amount)⚓➭

    +

    Snap.filter.grayscale(amount)⚓➭

    @@ -8899,7 +8975,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.sepia(amount)⚓➭

    +

    Snap.filter.sepia(amount)⚓➭

    @@ -8959,7 +9035,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.saturate(amount)⚓➭

    +

    Snap.filter.saturate(amount)⚓➭

    @@ -9019,7 +9095,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.hueRotate(angle)⚓➭

    +

    Snap.filter.hueRotate(angle)⚓➭

    @@ -9079,7 +9155,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.invert(amount)⚓➭

    +

    Snap.filter.invert(amount)⚓➭

    @@ -9139,7 +9215,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.brightness(amount)⚓➭

    +

    Snap.filter.brightness(amount)⚓➭

    @@ -9199,7 +9275,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.contrast(amount)⚓➭

    +

    Snap.filter.contrast(amount)⚓➭

    diff --git a/src/filter.js b/src/filter.js index 0581651..3306b0f 100644 --- a/src/filter.js +++ b/src/filter.js @@ -111,10 +111,20 @@ Snap.plugin(function (Snap, Element, Paper, glob) { ** * Returns an SVG markup string for the shadow filter ** - - dx (number) horizontal shift of the shadow, in pixels - - dy (number) vertical shift of the shadow, in pixels + - dx (number) #optional horizontal shift of the shadow, in pixels + - dy (number) #optional vertical shift of the shadow, in pixels - blur (number) #optional amount of blur - color (string) #optional color of the shadow + - opacity (number) #optional `0..1` opacity of the shadow + * or + - dx (number) #optional horizontal shift of the shadow, in pixels + - dy (number) #optional vertical shift of the shadow, in pixels + - color (string) #optional color of the shadow + - opacity (number) #optional `0..1` opacity of the shadow + * which makes blur default to `4`. Or + - dx (number) #optional horizontal shift of the shadow, in pixels + - dy (number) #optional vertical shift of the shadow, in pixels + - opacity (number) #optional `0..1` opacity of the shadow = (string) filter representation > Usage | var f = paper.filter(Snap.filter.shadow(0, 2, 3)), @@ -122,14 +132,22 @@ Snap.plugin(function (Snap, Element, Paper, glob) { | filter: f | }); \*/ - Snap.filter.shadow = function (dx, dy, blur, color) { + Snap.filter.shadow = function (dx, dy, blur, color, opacity) { + if (typeof blur == "string") { + color = blur; + opacity = color; + blur = 4; + } + if (typeof color != "string") { + opacity = color; + color = "#000"; + } color = color || "#000"; if (blur == null) { blur = 4; } - if (typeof blur == "string") { - color = blur; - blur = 4; + if (opacity == null) { + opacity = 1; } if (dx == null) { dx = 0; @@ -139,11 +157,12 @@ Snap.plugin(function (Snap, Element, Paper, glob) { dy = dx; } color = Snap.color(color); - return Snap.format('', { + return Snap.format('', { color: color, dx: dx, dy: dy, - blur: blur + blur: blur, + opacity: opacity }); }; Snap.filter.shadow.toString = function () { From f09212b2113752ad5025ceac1a66f00cd25ef778 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Fri, 7 Mar 2014 10:45:24 +1100 Subject: [PATCH 06/50] Fixes for #203 & #204 --- bower.json | 2 +- component.json | 2 +- dist/snap.svg-min.js | 4 +- dist/snap.svg.js | 138 +++++++++++++++++++++++++++++++---- doc/reference.html | 34 ++++----- src/path.js | 167 ++++++++++++++++++++++++++++++------------- 6 files changed, 262 insertions(+), 85 deletions(-) diff --git a/bower.json b/bower.json index c98551f..148aa61 100644 --- a/bower.json +++ b/bower.json @@ -1,6 +1,6 @@ { "name": "Snap.svg", - "version": "0.1.1", + "version": "0.2.1", "homepage": "http://snapsvg.io", "authors": [ "Dmitry Baranovskiy " diff --git a/component.json b/component.json index cfe89f0..ae4ccc2 100644 --- a/component.json +++ b/component.json @@ -2,7 +2,7 @@ "name": "Snap.svg", "repo": "adobe-webplatform/Snap.svg", "description": "The JavaScript library for modern SVG graphics.", - "version": "0.1.1", + "version": "0.2.1", "keywords": ["svg", "snap", "js", "javascript"], "dependencies": {}, "development": {}, diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index b93aa00..666b0e7 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-01-13 +// build: 2014-03-07 !function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return 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null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index 2015b0e..da0773d 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-01-13 +// build: 2014-03-07 // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -5292,7 +5292,74 @@ Snap.plugin(function (Snap, Element, Paper, glob) { y: pow(t1, 3) * p1y + pow(t1, 2) * 3 * t * c1y + t1 * 3 * t * t * c2y + pow(t, 3) * p2y }; } - function curveDim(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) { + + // Returns bounding box of cubic bezier curve. + // Source: http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html + // Original version: NISHIO Hirokazu + // Modifications: https://github.com/timo22345 + function curveDim(x0, y0, x1, y1, x2, y2, x3, y3) { + var tvalues = [], + bounds = [[], []], + a, b, c, t, t1, t2, b2ac, sqrtb2ac; + for (var i = 0; i < 2; ++i) { + if (i == 0) { + b = 6 * x0 - 12 * x1 + 6 * x2; + a = -3 * x0 + 9 * x1 - 9 * x2 + 3 * x3; + c = 3 * x1 - 3 * x0; + } else { + b = 6 * y0 - 12 * y1 + 6 * y2; + a = -3 * y0 + 9 * y1 - 9 * y2 + 3 * y3; + c = 3 * y1 - 3 * y0; + } + if (abs(a) < 1e-12) { + if (abs(b) < 1e-12) { + continue; + } + t = -c / b; + if (0 < t && t < 1) { + tvalues.push(t); + } + continue; + } + b2ac = b * b - 4 * c * a; + sqrtb2ac = math.sqrt(b2ac); + if (b2ac < 0) { + continue; + } + t1 = (-b + sqrtb2ac) / (2 * a); + if (0 < t1 && t1 < 1) { + tvalues.push(t1); + } + t2 = (-b - sqrtb2ac) / (2 * a); + if (0 < t2 && t2 < 1) { + tvalues.push(t2); + } + } + + var x, y, j = tvalues.length, + jlen = j, + mt; + while (j--) { + t = tvalues[j]; + mt = 1 - t; + bounds[0][j] = (mt * mt * mt * x0) + (3 * mt * mt * t * x1) + (3 * mt * t * t * x2) + (t * t * t * x3); + bounds[1][j] = (mt * mt * mt * y0) + (3 * mt * mt * t * y1) + (3 * mt * t * t * y2) + (t * t * t * y3); + } + + bounds[0][jlen] = x0; + bounds[1][jlen] = y0; + bounds[0][jlen + 1] = x3; + bounds[1][jlen + 1] = y3; + bounds[0].length = bounds[1].length = jlen + 2; + + + return { + min: {x: mmin.apply(0, bounds[0]), y: mmin.apply(0, bounds[1])}, + max: {x: mmax.apply(0, bounds[0]), y: mmax.apply(0, bounds[1])} + }; + } + + function curveDim2(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) { var a = (c2x - 2 * c1x + p1x) - (p2x - 2 * c2x + c1x), b = 2 * (c1x - p1x) - 2 * (c2x - c1x), c = p1x - c1x, @@ -5344,28 +5411,40 @@ Snap.plugin(function (Snap, Element, Paper, glob) { p2 = path2 && pathToAbsolute(path2), attrs = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null}, attrs2 = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null}, - processPath = function (path, d) { + processPath = function (path, d, pcom) { var nx, ny; if (!path) { return ["C", d.x, d.y, d.x, d.y, d.x, d.y]; } - !(path[0] in {T:1, Q:1}) && (d.qx = d.qy = null); + !(path[0] in {T: 1, Q: 1}) && (d.qx = d.qy = null); switch (path[0]) { case "M": d.X = path[1]; d.Y = path[2]; break; case "A": - path = ["C"].concat(a2c.apply(0, [d.x, d.y].concat(path.slice(1)))); + path = ["C"].concat(a2c[apply](0, [d.x, d.y].concat(path.slice(1)))); break; case "S": - nx = d.x + (d.x - (d.bx || d.x)); - ny = d.y + (d.y - (d.by || d.y)); + if (pcom == "C" || pcom == "S") { // In "S" case we have to take into account, if the previous command is C/S. + nx = d.x * 2 - d.bx; // And reflect the previous + ny = d.y * 2 - d.by; // command's control point relative to the current point. + } + else { // or some else or nothing + nx = d.x; + ny = d.y; + } path = ["C", nx, ny].concat(path.slice(1)); break; case "T": - d.qx = d.x + (d.x - (d.qx || d.x)); - d.qy = d.y + (d.y - (d.qy || d.y)); + if (pcom == "Q" || pcom == "T") { // In "T" case we have to take into account, if the previous command is Q/T. + d.qx = d.x * 2 - d.qx; // And make a reflection similar + d.qy = d.y * 2 - d.qy; // to case "S". + } + else { // or something else or nothing + d.qx = d.x; + d.qy = d.y; + } path = ["C"].concat(q2c(d.x, d.y, d.qx, d.qy, path[1], path[2])); break; case "Q": @@ -5393,6 +5472,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { pp[i].shift(); var pi = pp[i]; while (pi.length) { + pcoms1[i] = "A"; // if created multiple C:s, their original seg is saved + p2 && (pcoms2[i] = "A"); // the same as above pp.splice(i++, 0, ["C"].concat(pi.splice(0, 6))); } pp.splice(i, 1); @@ -5408,12 +5489,41 @@ Snap.plugin(function (Snap, Element, Paper, glob) { a1.y = path1[i][2]; ii = mmax(p.length, p2 && p2.length || 0); } - }; + }, + pcoms1 = [], // path commands of original path p + pcoms2 = [], // path commands of original path p2 + pfirst = "", // temporary holder for original path command + pcom = ""; // holder for previous path command of original path for (var i = 0, ii = mmax(p.length, p2 && p2.length || 0); i < ii; i++) { - p[i] = processPath(p[i], attrs); - fixArc(p, i); - p2 && (p2[i] = processPath(p2[i], attrs2)); - p2 && fixArc(p2, i); + p[i] && (pfirst = p[i][0]); // save current path command + + if (pfirst != "C") // C is not saved yet, because it may be result of conversion + { + pcoms1[i] = pfirst; // Save current path command + i && ( pcom = pcoms1[i - 1]); // Get previous path command pcom + } + p[i] = processPath(p[i], attrs, pcom); // Previous path command is inputted to processPath + + if (pcoms1[i] != "A" && pfirst == "C") pcoms1[i] = "C"; // A is the only command + // which may produce multiple C:s + // so we have to make sure that C is also C in original path + + fixArc(p, i); // fixArc adds also the right amount of A:s to pcoms1 + + if (p2) { // the same procedures is done to p2 + p2[i] && (pfirst = p2[i][0]); + if (pfirst != "C") { + pcoms2[i] = pfirst; + i && (pcom = pcoms2[i - 1]); + } + p2[i] = processPath(p2[i], attrs2, pcom); + + if (pcoms2[i] != "A" && pfirst == "C") { + pcoms2[i] = "C"; + } + + fixArc(p2, i); + } fixM(p, p2, attrs, attrs2, i); fixM(p2, p, attrs2, attrs, i); var seg = p[i], diff --git a/doc/reference.html b/doc/reference.html index 74aa986..8178b61 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -11031,7 +11031,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getTotalLength(path)⚓➭

    +

    Snap.path.getTotalLength(path)⚓➭

    @@ -11091,7 +11091,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getPointAtLength(path, length)⚓➭

    +

    Snap.path.getPointAtLength(path, length)⚓➭

    @@ -11198,7 +11198,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getSubpath(path, from, to)⚓➭

    +

    Snap.path.getSubpath(path, from, to)⚓➭

    @@ -11264,7 +11264,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getTotalLength()⚓➭

    +

    Element.getTotalLength()⚓➭

    @@ -11306,7 +11306,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getPointAtLength(length)⚓➭

    +

    Element.getPointAtLength(length)⚓➭

    @@ -11410,7 +11410,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getSubpath(from, to)⚓➭

    +

    Element.getSubpath(from, to)⚓➭

    @@ -11473,7 +11473,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t)⚓➭

    +

    Snap.path.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t)⚓➭

    @@ -11698,7 +11698,7 @@ Finds dot coordinates on the given cubic beziér curve at the given t
    -

    Snap.path.bezierBBox(…)⚓➭

    +

    Snap.path.bezierBBox(…)⚓➭

    @@ -11877,7 +11877,7 @@ Returns the bounding box of a given cubic beziér curve
    -

    Snap.path.isPointInsideBBox(bbox, x, y)⚓➭

    +

    Snap.path.isPointInsideBBox(bbox, x, y)⚓➭

    @@ -11944,7 +11944,7 @@ Returns true if given point is inside bounding box
    -

    Snap.path.isBBoxIntersect(bbox1, bbox2)⚓➭

    +

    Snap.path.isBBoxIntersect(bbox1, bbox2)⚓➭

    @@ -12008,7 +12008,7 @@ Returns true if two bounding boxes intersect
    -

    Snap.path.intersection(path1, path2)⚓➭

    +

    Snap.path.intersection(path1, path2)⚓➭

    @@ -12164,7 +12164,7 @@ Finds intersections of two paths
    -

    Snap.path.isPointInside(path, x, y)⚓➭

    +

    Snap.path.isPointInside(path, x, y)⚓➭

    @@ -12232,7 +12232,7 @@ Returns true if given point is inside a given closed path.
    -

    Snap.path.getBBox(path)⚓➭

    +

    Snap.path.getBBox(path)⚓➭

    @@ -12361,7 +12361,7 @@ Returns the bounding box of a given path
    -

    Snap.path.toRelative(path)⚓➭

    +

    Snap.path.toRelative(path)⚓➭

    @@ -12422,7 +12422,7 @@ Converts path coordinates into relative values
    -

    Snap.path.toAbsolute(path)⚓➭

    +

    Snap.path.toAbsolute(path)⚓➭

    @@ -12483,7 +12483,7 @@ Converts path coordinates into absolute values
    -

    Snap.path.toCubic(pathString)⚓➭

    +

    Snap.path.toCubic(pathString)⚓➭

    @@ -12544,7 +12544,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Snap.path.map(path, matrix)⚓➭

    +

    Snap.path.map(path, matrix)⚓➭

    diff --git a/src/path.js b/src/path.js index 9b458e0..be5468e 100644 --- a/src/path.js +++ b/src/path.js @@ -861,49 +861,73 @@ Snap.plugin(function (Snap, Element, Paper, glob) { y: pow(t1, 3) * p1y + pow(t1, 2) * 3 * t * c1y + t1 * 3 * t * t * c2y + pow(t, 3) * p2y }; } - function curveDim(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) { - var a = (c2x - 2 * c1x + p1x) - (p2x - 2 * c2x + c1x), - b = 2 * (c1x - p1x) - 2 * (c2x - c1x), - c = p1x - c1x, - t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a, - t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a, - y = [p1y, p2y], - x = [p1x, p2x], - dot; - abs(t1) > "1e12" && (t1 = .5); - abs(t2) > "1e12" && (t2 = .5); - if (t1 > 0 && t1 < 1) { - dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1); - x.push(dot.x); - y.push(dot.y); + + // Returns bounding box of cubic bezier curve. + // Source: http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html + // Original version: NISHIO Hirokazu + // Modifications: https://github.com/timo22345 + function curveDim(x0, y0, x1, y1, x2, y2, x3, y3) { + var tvalues = [], + bounds = [[], []], + a, b, c, t, t1, t2, b2ac, sqrtb2ac; + for (var i = 0; i < 2; ++i) { + if (i == 0) { + b = 6 * x0 - 12 * x1 + 6 * x2; + a = -3 * x0 + 9 * x1 - 9 * x2 + 3 * x3; + c = 3 * x1 - 3 * x0; + } else { + b = 6 * y0 - 12 * y1 + 6 * y2; + a = -3 * y0 + 9 * y1 - 9 * y2 + 3 * y3; + c = 3 * y1 - 3 * y0; + } + if (abs(a) < 1e-12) { + if (abs(b) < 1e-12) { + continue; + } + t = -c / b; + if (0 < t && t < 1) { + tvalues.push(t); + } + continue; + } + b2ac = b * b - 4 * c * a; + sqrtb2ac = math.sqrt(b2ac); + if (b2ac < 0) { + continue; + } + t1 = (-b + sqrtb2ac) / (2 * a); + if (0 < t1 && t1 < 1) { + tvalues.push(t1); + } + t2 = (-b - sqrtb2ac) / (2 * a); + if (0 < t2 && t2 < 1) { + tvalues.push(t2); + } } - if (t2 > 0 && t2 < 1) { - dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2); - x.push(dot.x); - y.push(dot.y); - } - a = (c2y - 2 * c1y + p1y) - (p2y - 2 * c2y + c1y); - b = 2 * (c1y - p1y) - 2 * (c2y - c1y); - c = p1y - c1y; - t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a; - t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a; - abs(t1) > "1e12" && (t1 = .5); - abs(t2) > "1e12" && (t2 = .5); - if (t1 > 0 && t1 < 1) { - dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1); - x.push(dot.x); - y.push(dot.y); - } - if (t2 > 0 && t2 < 1) { - dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2); - x.push(dot.x); - y.push(dot.y); + + var x, y, j = tvalues.length, + jlen = j, + mt; + while (j--) { + t = tvalues[j]; + mt = 1 - t; + bounds[0][j] = (mt * mt * mt * x0) + (3 * mt * mt * t * x1) + (3 * mt * t * t * x2) + (t * t * t * x3); + bounds[1][j] = (mt * mt * mt * y0) + (3 * mt * mt * t * y1) + (3 * mt * t * t * y2) + (t * t * t * y3); } + + bounds[0][jlen] = x0; + bounds[1][jlen] = y0; + bounds[0][jlen + 1] = x3; + bounds[1][jlen + 1] = y3; + bounds[0].length = bounds[1].length = jlen + 2; + + return { - min: {x: mmin.apply(0, x), y: mmin.apply(0, y)}, - max: {x: mmax.apply(0, x), y: mmax.apply(0, y)} + min: {x: mmin.apply(0, bounds[0]), y: mmin.apply(0, bounds[1])}, + max: {x: mmax.apply(0, bounds[0]), y: mmax.apply(0, bounds[1])} }; } + function path2curve(path, path2) { var pth = !path2 && paths(path); if (!path2 && pth.curve) { @@ -913,28 +937,40 @@ Snap.plugin(function (Snap, Element, Paper, glob) { p2 = path2 && pathToAbsolute(path2), attrs = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null}, attrs2 = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null}, - processPath = function (path, d) { + processPath = function (path, d, pcom) { var nx, ny; if (!path) { return ["C", d.x, d.y, d.x, d.y, d.x, d.y]; } - !(path[0] in {T:1, Q:1}) && (d.qx = d.qy = null); + !(path[0] in {T: 1, Q: 1}) && (d.qx = d.qy = null); switch (path[0]) { case "M": d.X = path[1]; d.Y = path[2]; break; case "A": - path = ["C"].concat(a2c.apply(0, [d.x, d.y].concat(path.slice(1)))); + path = ["C"].concat(a2c[apply](0, [d.x, d.y].concat(path.slice(1)))); break; case "S": - nx = d.x + (d.x - (d.bx || d.x)); - ny = d.y + (d.y - (d.by || d.y)); + if (pcom == "C" || pcom == "S") { // In "S" case we have to take into account, if the previous command is C/S. + nx = d.x * 2 - d.bx; // And reflect the previous + ny = d.y * 2 - d.by; // command's control point relative to the current point. + } + else { // or some else or nothing + nx = d.x; + ny = d.y; + } path = ["C", nx, ny].concat(path.slice(1)); break; case "T": - d.qx = d.x + (d.x - (d.qx || d.x)); - d.qy = d.y + (d.y - (d.qy || d.y)); + if (pcom == "Q" || pcom == "T") { // In "T" case we have to take into account, if the previous command is Q/T. + d.qx = d.x * 2 - d.qx; // And make a reflection similar + d.qy = d.y * 2 - d.qy; // to case "S". + } + else { // or something else or nothing + d.qx = d.x; + d.qy = d.y; + } path = ["C"].concat(q2c(d.x, d.y, d.qx, d.qy, path[1], path[2])); break; case "Q": @@ -962,6 +998,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { pp[i].shift(); var pi = pp[i]; while (pi.length) { + pcoms1[i] = "A"; // if created multiple C:s, their original seg is saved + p2 && (pcoms2[i] = "A"); // the same as above pp.splice(i++, 0, ["C"].concat(pi.splice(0, 6))); } pp.splice(i, 1); @@ -977,12 +1015,41 @@ Snap.plugin(function (Snap, Element, Paper, glob) { a1.y = path1[i][2]; ii = mmax(p.length, p2 && p2.length || 0); } - }; + }, + pcoms1 = [], // path commands of original path p + pcoms2 = [], // path commands of original path p2 + pfirst = "", // temporary holder for original path command + pcom = ""; // holder for previous path command of original path for (var i = 0, ii = mmax(p.length, p2 && p2.length || 0); i < ii; i++) { - p[i] = processPath(p[i], attrs); - fixArc(p, i); - p2 && (p2[i] = processPath(p2[i], attrs2)); - p2 && fixArc(p2, i); + p[i] && (pfirst = p[i][0]); // save current path command + + if (pfirst != "C") // C is not saved yet, because it may be result of conversion + { + pcoms1[i] = pfirst; // Save current path command + i && ( pcom = pcoms1[i - 1]); // Get previous path command pcom + } + p[i] = processPath(p[i], attrs, pcom); // Previous path command is inputted to processPath + + if (pcoms1[i] != "A" && pfirst == "C") pcoms1[i] = "C"; // A is the only command + // which may produce multiple C:s + // so we have to make sure that C is also C in original path + + fixArc(p, i); // fixArc adds also the right amount of A:s to pcoms1 + + if (p2) { // the same procedures is done to p2 + p2[i] && (pfirst = p2[i][0]); + if (pfirst != "C") { + pcoms2[i] = pfirst; + i && (pcom = pcoms2[i - 1]); + } + p2[i] = processPath(p2[i], attrs2, pcom); + + if (pcoms2[i] != "A" && pfirst == "C") { + pcoms2[i] = "C"; + } + + fixArc(p2, i); + } fixM(p, p2, attrs, attrs2, i); fixM(p2, p, attrs2, attrs, i); var seg = p[i], From db451db0e21b4c07ea57adddd325ecfe0edf4e54 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Fri, 7 Mar 2014 13:22:40 +1100 Subject: [PATCH 07/50] Fix for #197: Transform of --- dist/snap.svg-min.js | 6 +- dist/snap.svg.js | 50 ++-------------- doc/reference.html | 140 +++++++++++++++++++++---------------------- src/svg.js | 7 ++- 4 files changed, 85 insertions(+), 118 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index 666b0e7..bcf3330 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -15,6 +15,6 @@ // limitations under the License. // // build: 2014-03-07 -!function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in e)if(e.zIndex==l[j]){if(n.push(e.apply(d,g)),c)break;do 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this()},a.filter.grayscale=function(b){return null==b&&(b=1),a.format('',{a:.2126+.7874*(1-b),b:.7152-.7152*(1-b),c:.0722-.0722*(1-b),d:.2126-.2126*(1-b),e:.7152+.2848*(1-b),f:.0722-.0722*(1-b),g:.2126-.2126*(1-b),h:.0722+.9278*(1-b)})},a.filter.grayscale.toString=function(){return this()},a.filter.sepia=function(b){return null==b&&(b=1),a.format('',{a:.393+.607*(1-b),b:.769-.769*(1-b),c:.189-.189*(1-b),d:.349-.349*(1-b),e:.686+.314*(1-b),f:.168-.168*(1-b),g:.272-.272*(1-b),h:.534-.534*(1-b),i:.131+.869*(1-b)})},a.filter.sepia.toString=function(){return this()},a.filter.saturate=function(b){return null==b&&(b=1),a.format('',{amount:1-b})},a.filter.saturate.toString=function(){return this()},a.filter.hueRotate=function(b){return b=b||0,a.format('',{angle:b})},a.filter.hueRotate.toString=function(){return this()},a.filter.invert=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:1-b})},a.filter.invert.toString=function(){return this()},a.filter.brightness=function(b){return null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index da0773d..47f81b9 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -2320,7 +2320,12 @@ function arrayFirstValue(arr) { elproto.getBBox = function (isWithoutTransform) { var el = this; if (el.type == "use") { - el = el.original; + if (el.original) { + el = el.original; + } else { + var href = el.attr("xlink:href"); + el = glob.doc.getElementById(href.substring(href.indexOf("#") + 1)); + } } if (el.removed) { return {}; @@ -5359,49 +5364,6 @@ Snap.plugin(function (Snap, Element, Paper, glob) { }; } - function curveDim2(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) { - var a = (c2x - 2 * c1x + p1x) - (p2x - 2 * c2x + c1x), - b = 2 * (c1x - p1x) - 2 * (c2x - c1x), - c = p1x - c1x, - t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a, - t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a, - y = [p1y, p2y], - x = [p1x, p2x], - dot; - abs(t1) > "1e12" && (t1 = .5); - abs(t2) > "1e12" && (t2 = .5); - if (t1 > 0 && t1 < 1) { - dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1); - x.push(dot.x); - y.push(dot.y); - } - if (t2 > 0 && t2 < 1) { - dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2); - x.push(dot.x); - y.push(dot.y); - } - a = (c2y - 2 * c1y + p1y) - (p2y - 2 * c2y + c1y); - b = 2 * (c1y - p1y) - 2 * (c2y - c1y); - c = p1y - c1y; - t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a; - t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a; - abs(t1) > "1e12" && (t1 = .5); - abs(t2) > "1e12" && (t2 = .5); - if (t1 > 0 && t1 < 1) { - dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1); - x.push(dot.x); - y.push(dot.y); - } - if (t2 > 0 && t2 < 1) { - dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2); - x.push(dot.x); - y.push(dot.y); - } - return { - min: {x: mmin.apply(0, x), y: mmin.apply(0, y)}, - max: {x: mmax.apply(0, x), y: mmax.apply(0, y)} - }; - } function path2curve(path, path2) { var pth = !path2 && paths(path); if (!path2 && pth.curve) { diff --git a/doc/reference.html b/doc/reference.html index 8178b61..0ba3899 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -3830,7 +3830,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3994,7 +3994,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -4036,7 +4036,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -4096,7 +4096,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -4121,7 +4121,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -4181,7 +4181,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -4241,7 +4241,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -4301,7 +4301,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -4361,7 +4361,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -4421,7 +4421,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -4481,7 +4481,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -4541,7 +4541,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -4583,7 +4583,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -4643,7 +4643,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -4705,7 +4705,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4768,7 +4768,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4810,7 +4810,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4852,7 +4852,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4894,7 +4894,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.pattern(x, y, width, height)⚓➭

    +

    Element.pattern(x, y, width, height)⚓➭

    @@ -4994,7 +4994,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -5081,7 +5081,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -5150,7 +5150,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -5244,7 +5244,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -5405,7 +5405,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -5447,7 +5447,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -5516,7 +5516,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -5638,7 +5638,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5699,7 +5699,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5742,7 +5742,7 @@ If key is not provided, removes all the data of the element.
    -

    undefined⚓➭

    +

    undefined⚓➭

    @@ -5767,7 +5767,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5809,7 +5809,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5869,7 +5869,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5894,7 +5894,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5919,7 +5919,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5979,7 +5979,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -6075,7 +6075,7 @@ var c = paper.el("circle", {
    -

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    +

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    @@ -6175,7 +6175,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.circle(x, y, r)⚓➭

    +

    Paper.circle(x, y, r)⚓➭

    @@ -6263,7 +6263,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.image(src, x, y, width, height)⚓➭

    +

    Paper.image(src, x, y, width, height)⚓➭

    @@ -6385,7 +6385,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.ellipse(x, y, rx, ry)⚓➭

    +

    Paper.ellipse(x, y, rx, ry)⚓➭

    @@ -6476,7 +6476,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.path([pathString])⚓➭

    +

    Paper.path([pathString])⚓➭

    @@ -6744,7 +6744,7 @@ Note: there is a special case when a path consists of only three commands:
    -

    Paper.g([varargs])⚓➭

    +

    Paper.g([varargs])⚓➭

    @@ -6853,7 +6853,7 @@ g.add(c2, c1);
    -

    Paper.group()⚓➭

    +

    Paper.group()⚓➭

    @@ -6878,7 +6878,7 @@ g.add(c2, c1);
    -

    Paper.text(x, y, text)⚓➭

    +

    Paper.text(x, y, text)⚓➭

    @@ -6972,7 +6972,7 @@ t1.attr({textpath: pth});
    -

    Paper.line(x1, y1, x2, y2)⚓➭

    +

    Paper.line(x1, y1, x2, y2)⚓➭

    @@ -7063,7 +7063,7 @@ t1.attr({textpath: pth});
    -

    Paper.polyline(…)⚓➭

    +

    Paper.polyline(…)⚓➭

    @@ -7175,7 +7175,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.polygon()⚓➭

    +

    Paper.polygon()⚓➭

    @@ -7200,7 +7200,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.gradient(gradient)⚓➭

    +

    Paper.gradient(gradient)⚓➭

    @@ -7398,7 +7398,7 @@ half the width, from black to white:
    -

    Paper.toString()⚓➭

    +

    Paper.toString()⚓➭

    @@ -7440,7 +7440,7 @@ half the width, from black to white:
    -

    Paper.clear()⚓➭

    +

    Paper.clear()⚓➭

    @@ -7465,7 +7465,7 @@ half the width, from black to white:
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -7569,7 +7569,7 @@ half the width, from black to white:
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -7618,7 +7618,7 @@ half the width, from black to white:
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -7703,7 +7703,7 @@ half the width, from black to white:
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    @@ -11031,7 +11031,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getTotalLength(path)⚓➭

    +

    Snap.path.getTotalLength(path)⚓➭

    @@ -11091,7 +11091,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getPointAtLength(path, length)⚓➭

    +

    Snap.path.getPointAtLength(path, length)⚓➭

    @@ -11198,7 +11198,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getSubpath(path, from, to)⚓➭

    +

    Snap.path.getSubpath(path, from, to)⚓➭

    @@ -11264,7 +11264,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getTotalLength()⚓➭

    +

    Element.getTotalLength()⚓➭

    @@ -11306,7 +11306,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getPointAtLength(length)⚓➭

    +

    Element.getPointAtLength(length)⚓➭

    @@ -11410,7 +11410,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getSubpath(from, to)⚓➭

    +

    Element.getSubpath(from, to)⚓➭

    @@ -11473,7 +11473,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t)⚓➭

    +

    Snap.path.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t)⚓➭

    @@ -11698,7 +11698,7 @@ Finds dot coordinates on the given cubic beziér curve at the given t
    -

    Snap.path.bezierBBox(…)⚓➭

    +

    Snap.path.bezierBBox(…)⚓➭

    @@ -11877,7 +11877,7 @@ Returns the bounding box of a given cubic beziér curve
    -

    Snap.path.isPointInsideBBox(bbox, x, y)⚓➭

    +

    Snap.path.isPointInsideBBox(bbox, x, y)⚓➭

    @@ -11944,7 +11944,7 @@ Returns true if given point is inside bounding box
    -

    Snap.path.isBBoxIntersect(bbox1, bbox2)⚓➭

    +

    Snap.path.isBBoxIntersect(bbox1, bbox2)⚓➭

    @@ -12008,7 +12008,7 @@ Returns true if two bounding boxes intersect
    -

    Snap.path.intersection(path1, path2)⚓➭

    +

    Snap.path.intersection(path1, path2)⚓➭

    @@ -12164,7 +12164,7 @@ Finds intersections of two paths
    -

    Snap.path.isPointInside(path, x, y)⚓➭

    +

    Snap.path.isPointInside(path, x, y)⚓➭

    @@ -12232,7 +12232,7 @@ Returns true if given point is inside a given closed path.
    -

    Snap.path.getBBox(path)⚓➭

    +

    Snap.path.getBBox(path)⚓➭

    @@ -12361,7 +12361,7 @@ Returns the bounding box of a given path
    -

    Snap.path.toRelative(path)⚓➭

    +

    Snap.path.toRelative(path)⚓➭

    @@ -12422,7 +12422,7 @@ Converts path coordinates into relative values
    -

    Snap.path.toAbsolute(path)⚓➭

    +

    Snap.path.toAbsolute(path)⚓➭

    @@ -12483,7 +12483,7 @@ Converts path coordinates into absolute values
    -

    Snap.path.toCubic(pathString)⚓➭

    +

    Snap.path.toCubic(pathString)⚓➭

    @@ -12544,7 +12544,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Snap.path.map(path, matrix)⚓➭

    +

    Snap.path.map(path, matrix)⚓➭

    diff --git a/src/svg.js b/src/svg.js index 16551ac..a89dbbb 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1572,7 +1572,12 @@ function arrayFirstValue(arr) { elproto.getBBox = function (isWithoutTransform) { var el = this; if (el.type == "use") { - el = el.original; + if (el.original) { + el = el.original; + } else { + var href = el.attr("xlink:href"); + el = glob.doc.getElementById(href.substring(href.indexOf("#") + 1)); + } } if (el.removed) { return {}; From 8ba748d905b7303095ab3041bb9acf70bf21af34 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Fri, 7 Mar 2014 17:16:58 +1100 Subject: [PATCH 08/50] Fixes for #197, #190, #184 & #177 --- dist/snap.svg-min.js | 6 +-- dist/snap.svg.js | 70 +++++++++++++++++++------ doc/reference.html | 120 ++++++++++++++++++++++++++----------------- src/mina.js | 34 +++++++----- src/svg.js | 36 +++++++++++-- 5 files changed, 181 insertions(+), 85 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index bcf3330..549bd20 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -15,6 +15,6 @@ // limitations under the License. // // build: 2014-03-07 -!function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in e)if(e.zIndex==l[j]){if(n.push(e.apply(d,g)),c)break;do if(j++,e=m[l[j]],e&&n.push(e.apply(d,g)),c)break;while(e)}else m[e.zIndex]=e;else if(n.push(e.apply(d,g)),c)break;return c=f,b=o,n.length?n:null};k._events=j,k.listeners=function(a){var 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a.start[j]) * a.easing(a.s); + } + } else { + res = +a.start + (a.end - a.start) * a.easing(a.s); + } + a.set(res); + }, frame = function () { var len = 0; for (var i in animations) if (animations.hasOwnProperty(i)) { @@ -513,20 +529,10 @@ var mina = (function (eve) { }); }(a)); } - if (isArray(a.start)) { - res = []; - for (var j = 0, jj = a.start.length; j < jj; j++) { - res[j] = +a.start[j] + - (a.end[j] - a.start[j]) * a.easing(a.s); - } - } else { - res = +a.start + (a.end - a.start) * a.easing(a.s); - } - a.set(res); + a.update(); } len && requestAnimFrame(frame); }, - // SIERRA Unfamiliar with the word _slave_ in this context. Also, I don't know what _gereal_ means. Do you mean _general_? /*\ * mina [ method ] @@ -556,6 +562,9 @@ var mina = (function (eve) { o speed (function) speed getter/setter, o duration (function) duration getter/setter, o stop (function) animation stopper + o pause (function) pauses the animation + o resume (function) resumes the animation + o update (function) calles setter with the right value of the animation o } \*/ mina = function (a, A, b, B, get, set, easing) { @@ -575,7 +584,8 @@ var mina = (function (eve) { duration: duration, stop: stopit, pause: pause, - resume: resume + resume: resume, + update: update }; animations[anim.id] = anim; var len = 0, i; @@ -2737,6 +2747,29 @@ function arrayFirstValue(arr) { } } } + var rgNotSpace = /\S+/g, + rgBadSpace = /[\t\r\n\f]/g; + elproto.addClass = function (value) { + var classes = (value || "").match(rgNotSpace) || [], + elem = this.node, + cur = elem.className ? (" " + elem.className + " ").replace(rgBadSpace, " ") : " ", + j, + clazz, + finalValue; + if (cur) { + j = 0; + while ((clazz = classes[j++])) { + if (cur.indexOf(" " + clazz + " ") < 0) { + cur += clazz + " "; + } + } + + finalValue = cur.replace(/(^\s+|\s+$)/g, ""); + if (elem.className != finalValue) { + elem.className = finalValue; + } + } + }; elproto.clone = function () { var clone = wrap(this.node.cloneNode(true)); if ($(clone.node, "id")) { @@ -2753,7 +2786,7 @@ function arrayFirstValue(arr) { ** * Moves element to the shared `` area ** - = (Element) the clone + = (Element) the element \*/ elproto.toDefs = function () { var defs = getSomeDefs(this); @@ -2872,7 +2905,6 @@ function arrayFirstValue(arr) { easing && (this.easing = easing); callback && (this.callback = callback); }; - // SIERRA All object methods should feature sample code. This is just one instance. /*\ * Snap.animation [ method ] @@ -4335,9 +4367,13 @@ eve.on("snap.util.getattr.#text", function () { })(-1); eve.on("snap.util.getattr.viewBox", function () { eve.stop(); - var vb = $(this.node, "viewBox").split(separator); - return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]); - // TODO: investigate why I need to z-index it + var vb = $(this.node, "viewBox"); + if (vb) { + vb = vb.split(separator); + return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]); + } else { + return; + } })(-1); eve.on("snap.util.getattr.points", function () { var p = $(this.node, "points"); diff --git a/doc/reference.html b/doc/reference.html index 0ba3899..b258a1b 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -4852,7 +4852,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4882,7 +4882,7 @@ console.log(el.attr("fill")); // #fc0
    Element - the clone + the element

    @@ -4894,7 +4894,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.pattern(x, y, width, height)⚓➭

    +

    Element.pattern(x, y, width, height)⚓➭

    @@ -4994,7 +4994,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -5081,7 +5081,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -5150,7 +5150,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -5244,7 +5244,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -5405,7 +5405,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -5447,7 +5447,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -5516,7 +5516,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -5638,7 +5638,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5699,7 +5699,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5742,7 +5742,7 @@ If key is not provided, removes all the data of the element.
    -

    undefined⚓➭

    +

    undefined⚓➭

    @@ -5767,7 +5767,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5809,7 +5809,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5869,7 +5869,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5894,7 +5894,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5919,7 +5919,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5979,7 +5979,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -6075,7 +6075,7 @@ var c = paper.el("circle", {
    -

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    +

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    @@ -6175,7 +6175,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.circle(x, y, r)⚓➭

    +

    Paper.circle(x, y, r)⚓➭

    @@ -6263,7 +6263,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.image(src, x, y, width, height)⚓➭

    +

    Paper.image(src, x, y, width, height)⚓➭

    @@ -6385,7 +6385,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.ellipse(x, y, rx, ry)⚓➭

    +

    Paper.ellipse(x, y, rx, ry)⚓➭

    @@ -6476,7 +6476,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.path([pathString])⚓➭

    +

    Paper.path([pathString])⚓➭

    @@ -6744,7 +6744,7 @@ Note: there is a special case when a path consists of only three commands:
    -

    Paper.g([varargs])⚓➭

    +

    Paper.g([varargs])⚓➭

    @@ -6853,7 +6853,7 @@ g.add(c2, c1);
    -

    Paper.group()⚓➭

    +

    Paper.group()⚓➭

    @@ -6878,7 +6878,7 @@ g.add(c2, c1);
    -

    Paper.text(x, y, text)⚓➭

    +

    Paper.text(x, y, text)⚓➭

    @@ -6972,7 +6972,7 @@ t1.attr({textpath: pth});
    -

    Paper.line(x1, y1, x2, y2)⚓➭

    +

    Paper.line(x1, y1, x2, y2)⚓➭

    @@ -7063,7 +7063,7 @@ t1.attr({textpath: pth});
    -

    Paper.polyline(…)⚓➭

    +

    Paper.polyline(…)⚓➭

    @@ -7175,7 +7175,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.polygon()⚓➭

    +

    Paper.polygon()⚓➭

    @@ -7200,7 +7200,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.gradient(gradient)⚓➭

    +

    Paper.gradient(gradient)⚓➭

    @@ -7398,7 +7398,7 @@ half the width, from black to white:
    -

    Paper.toString()⚓➭

    +

    Paper.toString()⚓➭

    @@ -7440,7 +7440,7 @@ half the width, from black to white:
    -

    Paper.clear()⚓➭

    +

    Paper.clear()⚓➭

    @@ -7465,7 +7465,7 @@ half the width, from black to white:
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -7569,7 +7569,7 @@ half the width, from black to white:
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -7618,7 +7618,7 @@ half the width, from black to white:
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -7703,7 +7703,7 @@ half the width, from black to white:
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    @@ -7773,7 +7773,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina(a, A, b, B, get, set, [easing])⚓➭

    +

    mina(a, A, b, B, get, set, [easing])⚓➭

    @@ -7971,6 +7971,30 @@ prototypes). This allow you to extend anything you want. +
  • + pause + function + pauses the animation +
    • + + + +
  • + resume + function + resumes the animation +
    • + + + +
  • + update + function + calles setter with the right value of the animation +
    • + + +
  • }
    • @@ -7983,7 +8007,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.time()⚓➭

    +

    mina.time()⚓➭

    @@ -8021,7 +8045,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.getById(id)⚓➭

    +

    mina.getById(id)⚓➭

    @@ -8081,7 +8105,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.linear(n)⚓➭

    +

    mina.linear(n)⚓➭

    @@ -8141,7 +8165,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.easeout(n)⚓➭

    +

    mina.easeout(n)⚓➭

    @@ -8201,7 +8225,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.easein(n)⚓➭

    +

    mina.easein(n)⚓➭

    @@ -8261,7 +8285,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.easeinout(n)⚓➭

    +

    mina.easeinout(n)⚓➭

    @@ -8321,7 +8345,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.backin(n)⚓➭

    +

    mina.backin(n)⚓➭

    @@ -8381,7 +8405,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.backout(n)⚓➭

    +

    mina.backout(n)⚓➭

    @@ -8441,7 +8465,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.elastic(n)⚓➭

    +

    mina.elastic(n)⚓➭

    @@ -8501,7 +8525,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.bounce(n)⚓➭

    +

    mina.bounce(n)⚓➭

    diff --git a/src/mina.js b/src/mina.js index 739a8a5..9d4d500 100644 --- a/src/mina.js +++ b/src/mina.js @@ -74,6 +74,7 @@ var mina = (function (eve) { stopit = function () { var a = this; delete animations[a.id]; + a.update(); eve("mina.stop." + a.id, a); }, pause = function () { @@ -82,6 +83,7 @@ var mina = (function (eve) { return; } delete animations[a.id]; + a.update(); a.pdif = a.get() - a.b; }, resume = function () { @@ -93,6 +95,20 @@ var mina = (function (eve) { delete a.pdif; animations[a.id] = a; }, + update = function () { + var a = this, + res; + if (isArray(a.start)) { + res = []; + for (var j = 0, jj = a.start.length; j < jj; j++) { + res[j] = +a.start[j] + + (a.end[j] - a.start[j]) * a.easing(a.s); + } + } else { + res = +a.start + (a.end - a.start) * a.easing(a.s); + } + a.set(res); + }, frame = function () { var len = 0; for (var i in animations) if (animations.hasOwnProperty(i)) { @@ -111,20 +127,10 @@ var mina = (function (eve) { }); }(a)); } - if (isArray(a.start)) { - res = []; - for (var j = 0, jj = a.start.length; j < jj; j++) { - res[j] = +a.start[j] + - (a.end[j] - a.start[j]) * a.easing(a.s); - } - } else { - res = +a.start + (a.end - a.start) * a.easing(a.s); - } - a.set(res); + a.update(); } len && requestAnimFrame(frame); }, - // SIERRA Unfamiliar with the word _slave_ in this context. Also, I don't know what _gereal_ means. Do you mean _general_? /*\ * mina [ method ] @@ -154,6 +160,9 @@ var mina = (function (eve) { o speed (function) speed getter/setter, o duration (function) duration getter/setter, o stop (function) animation stopper + o pause (function) pauses the animation + o resume (function) resumes the animation + o update (function) calles setter with the right value of the animation o } \*/ mina = function (a, A, b, B, get, set, easing) { @@ -173,7 +182,8 @@ var mina = (function (eve) { duration: duration, stop: stopit, pause: pause, - resume: resume + resume: resume, + update: update }; animations[anim.id] = anim; var len = 0, i; diff --git a/src/svg.js b/src/svg.js index a89dbbb..d347a7b 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1989,6 +1989,29 @@ function arrayFirstValue(arr) { } } } + var rgNotSpace = /\S+/g, + rgBadSpace = /[\t\r\n\f]/g; + elproto.addClass = function (value) { + var classes = (value || "").match(rgNotSpace) || [], + elem = this.node, + cur = elem.className ? (" " + elem.className + " ").replace(rgBadSpace, " ") : " ", + j, + clazz, + finalValue; + if (cur) { + j = 0; + while ((clazz = classes[j++])) { + if (cur.indexOf(" " + clazz + " ") < 0) { + cur += clazz + " "; + } + } + + finalValue = cur.replace(/(^\s+|\s+$)/g, ""); + if (elem.className != finalValue) { + elem.className = finalValue; + } + } + }; elproto.clone = function () { var clone = wrap(this.node.cloneNode(true)); if ($(clone.node, "id")) { @@ -2005,7 +2028,7 @@ function arrayFirstValue(arr) { ** * Moves element to the shared `` area ** - = (Element) the clone + = (Element) the element \*/ elproto.toDefs = function () { var defs = getSomeDefs(this); @@ -2124,7 +2147,6 @@ function arrayFirstValue(arr) { easing && (this.easing = easing); callback && (this.callback = callback); }; - // SIERRA All object methods should feature sample code. This is just one instance. /*\ * Snap.animation [ method ] @@ -3587,9 +3609,13 @@ eve.on("snap.util.getattr.#text", function () { })(-1); eve.on("snap.util.getattr.viewBox", function () { eve.stop(); - var vb = $(this.node, "viewBox").split(separator); - return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]); - // TODO: investigate why I need to z-index it + var vb = $(this.node, "viewBox"); + if (vb) { + vb = vb.split(separator); + return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]); + } else { + return; + } })(-1); eve.on("snap.util.getattr.points", function () { var p = $(this.node, "points"); From eaf424c8ebadbf6458c77c8cfec6f5c8ef1af45f Mon Sep 17 00:00:00 2001 From: Thomas Shinnick Date: Sun, 16 Mar 2014 19:17:56 -0500 Subject: [PATCH 09/50] Fix typo in src/path.js - ref issue #211 --- src/path.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/path.js b/src/path.js index be5468e..50ae9aa 100644 --- a/src/path.js +++ b/src/path.js @@ -949,7 +949,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) { d.Y = path[2]; break; case "A": - path = ["C"].concat(a2c[apply](0, [d.x, d.y].concat(path.slice(1)))); + path = ["C"].concat(a2c.apply(0, [d.x, d.y].concat(path.slice(1)))); break; case "S": if (pcom == "C" || pcom == "S") { // In "S" case we have to take into account, if the previous command is C/S. @@ -1422,4 +1422,4 @@ Snap.plugin(function (Snap, Element, Paper, glob) { Snap.path.map = mapPath; Snap.path.toString = toString; Snap.path.clone = pathClone; -}); \ No newline at end of file +}); From 0ed59d7b92de2bf1018ad8d0198a356fc626f94d Mon Sep 17 00:00:00 2001 From: Thomas Shinnick Date: Sun, 16 Mar 2014 21:10:39 -0500 Subject: [PATCH 10/50] cleanup duplicate code on group Element creation --- src/svg.js | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/src/svg.js b/src/svg.js index d347a7b..fafacb8 100644 --- a/src/svg.js +++ b/src/svg.js @@ -2507,7 +2507,6 @@ function make(name, parent) { var res = $(name); parent.appendChild(res); var el = wrap(res); - el.type = name; return el; } function Paper(w, h) { @@ -2909,10 +2908,6 @@ function gradientRadial(defs, cx, cy, r, fx, fy) { \*/ proto.group = proto.g = function (first) { var el = make("g", this.node); - el.add = add2group; - for (var method in proto) if (proto[has](method)) { - el[method] = proto[method]; - } if (arguments.length == 1 && first && !first.type) { el.attr(first); } else if (arguments.length) { @@ -3711,4 +3706,4 @@ Snap.plugin = function (f) { }; glob.win.Snap = Snap; return Snap; -}()); \ No newline at end of file +}()); From bbc1d4d7f86f5de9d7b032e9a969c9828a5997f7 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Fri, 18 Apr 2014 10:31:07 +1000 Subject: [PATCH 11/50] Fix for #229 and #207 --- dist/snap.svg-min.js | 6 +- dist/snap.svg.js | 39 +++++----- doc/reference.html | 176 +++++++++++++++++++++---------------------- src/path.js | 8 +- src/svg.js | 20 +++-- 5 files changed, 121 insertions(+), 128 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index 549bd20..4c138c6 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-03-07 -!function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in e)if(e.zIndex==l[j]){if(n.push(e.apply(d,g)),c)break;do if(j++,e=m[l[j]],e&&n.push(e.apply(d,g)),c)break;while(e)}else m[e.zIndex]=e;else if(n.push(e.apply(d,g)),c)break;return c=f,b=o,n.length?n:null};k._events=j,k.listeners=function(a){var b,c,d,e,h,i,k,l,m=a.split(f),n=j,o=[n],p=[];for(e=0,h=m.length;h>e;e++){for(l=[],i=0,k=o.length;k>i;i++)for(n=o[i].n,c=[n[m[e]],n[g]],d=2;d--;)b=c[d],b&&(l.push(b),p=p.concat(b.f||[]));o=l}return p},k.on=function(a,b){if(a=String(a),"function"!=typeof b)return function(){};for(var c=a.split(f),d=j,e=0,g=c.length;g>e;e++)d=d.n,d=d.hasOwnProperty(c[e])&&d[c[e]]||(d[c[e]]={n:{}});for(d.f=d.f||[],e=0,g=d.f.length;g>e;e++)if(d.f[e]==b)return h;return d.f.push(b),function(a){+a==+a&&(b.zIndex=+a)}},k.f=function(a){var b=[].slice.call(arguments,1);return function(){k.apply(null,[a,null].concat(b).concat([].slice.call(arguments,0)))}},k.stop=function(){c=1},k.nt=function(a){return a?new RegExp("(?:\\.|\\/|^)"+a+"(?:\\.|\\/|$)").test(b):b},k.nts=function(){return b.split(f)},k.off=k.unbind=function(a,b){if(!a)return k._events=j={n:{}},void 0;var c,d,h,i,l,m,n,o=a.split(f),p=[j];for(i=0,l=o.length;l>i;i++)for(m=0;mi;i++)for(c=p[i];c.n;){if(b){if(c.f){for(m=0,n=c.f.length;n>m;m++)if(c.f[m]==b){c.f.splice(m,1);break}!c.f.length&&delete c.f}for(d in c.n)if(c.n[e](d)&&c.n[d].f){var q=c.n[d].f;for(m=0,n=q.length;n>m;m++)if(q[m]==b){q.splice(m,1);break}!q.length&&delete c.n[d].f}}else{delete c.f;for(d in c.n)c.n[e](d)&&c.n[d].f&&delete c.n[d].f}c=c.n}},k.once=function(a,b){var c=function(){return k.unbind(a,c),b.apply(this,arguments)};return k.on(a,c)},k.version=d,k.toString=function(){return"You are running Eve "+d},"undefined"!=typeof module&&module.exports?module.exports=k:"undefined"!=typeof define?define("eve",[],function(){return k}):a.eve=k}(this),function(a,b){"function"==typeof define&&define.amd?define(["eve"],function(c){return b(a,c)}):b(a,a.eve)}(this,function(a,b){var c=function(b){var 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e=a.parse(g(b)),f=a._.id(),i=(d.node.offsetWidth,d.node.offsetHeight,h("filter"));return h(i,{id:f,filterUnits:"userSpaceOnUse"}),i.appendChild(e.node),d.defs.appendChild(i),new c(i)},b.on("snap.util.getattr.filter",function(){b.stop();var c=h(this.node,"filter");if(c){var d=g(c).match(f);return d&&a.select(d[1])}}),b.on("snap.util.attr.filter",function(d){if(d instanceof c&&"filter"==d.type){b.stop(); var e=d.node.id;e||(h(d.node,{id:d.id}),e=d.id),h(this.node,{filter:a.url(e)})}d&&"none"!=d||(b.stop(),this.node.removeAttribute("filter"))}),a.filter.blur=function(b,c){null==b&&(b=2);var d=null==c?b:[b,c];return a.format('',{def:d})},a.filter.blur.toString=function(){return this()},a.filter.shadow=function(b,c,d,e,f){return"string"==typeof d&&(e=d,f=e,d=4),"string"!=typeof e&&(f=e,e="#000"),e=e||"#000",null==d&&(d=4),null==f&&(f=1),null==b&&(b=0,c=2),null==c&&(c=b),e=a.color(e),a.format('',{color:e,dx:b,dy:c,blur:d,opacity:f})},a.filter.shadow.toString=function(){return 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null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index 010c7aa..80350c1 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-03-07 +// build: 2014-04-18 // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -852,6 +852,9 @@ var has = "hasOwnProperty", function $(el, attr) { if (attr) { + if (el == "#text") { + el = glob.doc.createTextNode(attr.text || ""); + } if (typeof el == "string") { el = $(el); } @@ -2051,10 +2054,6 @@ var contains = glob.doc.contains || glob.doc.compareDocumentPosition ? return false; }; function getSomeDefs(el) { - var cache = Snap._.someDefs; - if (cache && contains(cache.ownerDocument.documentElement, cache)) { - return cache; - } var p = (el.node.ownerSVGElement && wrap(el.node.ownerSVGElement)) || (el.node.parentNode && wrap(el.node.parentNode)) || Snap.select("svg") || @@ -2064,7 +2063,6 @@ function getSomeDefs(el) { if (!defs) { defs = make("defs", p.node).node; } - Snap._.someDefs = defs; return defs; } Snap._.getSomeDefs = getSomeDefs; @@ -2099,9 +2097,9 @@ function unit2px(el, name, value) { } function set(nam, f) { if (name == null) { - out[nam] = f(el.attr(nam)); + out[nam] = f(el.attr(nam) || 0); } else if (nam == name) { - out = f(value == null ? el.attr(nam) : value); + out = f(value == null ? el.attr(nam) || 0 : value); } } switch (el.type) { @@ -2290,7 +2288,7 @@ function arrayFirstValue(arr) { json[params] = value; params = json; } else { - return arrayFirstValue(eve("snap.util.getattr."+params, el)); + return arrayFirstValue(eve("snap.util.getattr." + params, el)); } } for (var att in params) { @@ -3265,7 +3263,6 @@ function make(name, parent) { var res = $(name); parent.appendChild(res); var el = wrap(res); - el.type = name; return el; } function Paper(w, h) { @@ -3478,7 +3475,7 @@ function gradientRadial(defs, cx, cy, r, fx, fy) { if (ry == null) { ry = rx; } - if (is(x, "object") && "x" in x) { + if (is(x, "object") && x == "[object Object]") { attr = x; } else if (x != null) { attr = { @@ -3510,7 +3507,7 @@ function gradientRadial(defs, cx, cy, r, fx, fy) { \*/ proto.circle = function (cx, cy, r) { var attr; - if (is(cx, "object") && "cx" in cx) { + if (is(cx, "object") && cx == "[object Object]") { attr = cx; } else if (cx != null) { attr = { @@ -3585,7 +3582,7 @@ function gradientRadial(defs, cx, cy, r, fx, fy) { \*/ proto.ellipse = function (cx, cy, rx, ry) { var el = make("ellipse", this.node); - if (is(cx, "object") && "cx" in cx) { + if (is(cx, "object") && cx == "[object Object]") { el.attr(cx); } else if (cx != null) { el.attr({ @@ -3667,10 +3664,6 @@ function gradientRadial(defs, cx, cy, r, fx, fy) { \*/ proto.group = proto.g = function (first) { var el = make("g", this.node); - el.add = add2group; - for (var method in proto) if (proto[has](method)) { - el[method] = proto[method]; - } if (arguments.length == 1 && first && !first.type) { el.attr(first); } else if (arguments.length) { @@ -4470,6 +4463,7 @@ Snap.plugin = function (f) { glob.win.Snap = Snap; return Snap; }()); + // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -4977,15 +4971,15 @@ Snap.plugin(function (Snap, Element, Paper, glob) { }, ellipse: function (el) { var attr = unit2px(el); - return ellipsePath(attr.cx, attr.cy, attr.rx, attr.ry); + return ellipsePath(attr.cx || 0, attr.cy || 0, attr.rx, attr.ry); }, rect: function (el) { var attr = unit2px(el); - return rectPath(attr.x, attr.y, attr.width, attr.height, attr.rx, attr.ry); + return rectPath(attr.x || 0, attr.y || 0, attr.width, attr.height, attr.rx, attr.ry); }, image: function (el) { var attr = unit2px(el); - return rectPath(attr.x, attr.y, attr.width, attr.height); + return rectPath(attr.x || 0, attr.y || 0, attr.width, attr.height); }, text: function (el) { var bbox = el.node.getBBox(); @@ -5000,7 +4994,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) { return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); }, line: function (el) { - return "M" + [el.attr("x1"), el.attr("y1"), el.attr("x2"), el.attr("y2")]; + return "M" + [el.attr("x1") || 0, el.attr("y1") || 0, el.attr("x2"), el.attr("y2")]; }, polyline: function (el) { return "M" + el.attr("points"); @@ -5421,7 +5415,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) { d.Y = path[2]; break; case "A": - path = ["C"].concat(a2c[apply](0, [d.x, d.y].concat(path.slice(1)))); + path = ["C"].concat(a2c.apply(0, [d.x, d.y].concat(path.slice(1)))); break; case "S": if (pcom == "C" || pcom == "S") { // In "S" case we have to take into account, if the previous command is C/S. @@ -5895,6 +5889,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) { Snap.path.toString = toString; Snap.path.clone = pathClone; }); + // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); diff --git a/doc/reference.html b/doc/reference.html index b258a1b..9bfee22 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -861,7 +861,7 @@
    -

    Snap.format(token, json)⚓➭

    +

    Snap.format(token, json)⚓➭

    @@ -955,7 +955,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.rad(deg)⚓➭

    +

    Snap.rad(deg)⚓➭

    @@ -1015,7 +1015,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.deg(rad)⚓➭

    +

    Snap.deg(rad)⚓➭

    @@ -1075,7 +1075,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.angle(x1, y1, x2, y2, [x3], [y3])⚓➭

    +

    Snap.angle(x1, y1, x2, y2, [x3], [y3])⚓➭

    @@ -1161,7 +1161,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.is(o, type)⚓➭

    +

    Snap.is(o, type)⚓➭

    @@ -1224,7 +1224,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.snapTo(values, value, [tolerance])⚓➭

    +

    Snap.snapTo(values, value, [tolerance])⚓➭

    @@ -1290,7 +1290,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.add(…)⚓➭

    +

    Matrix.add(…)⚓➭

    @@ -1377,7 +1377,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.invert()⚓➭

    +

    Matrix.invert()⚓➭

    @@ -1419,7 +1419,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.clone()⚓➭

    +

    Matrix.clone()⚓➭

    @@ -1461,7 +1461,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.translate(x, y)⚓➭

    +

    Matrix.translate(x, y)⚓➭

    @@ -1507,7 +1507,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.scale(x, [y], [cx], [cy])⚓➭

    +

    Matrix.scale(x, [y], [cx], [cy])⚓➭

    @@ -1570,7 +1570,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.rotate(a, x, y)⚓➭

    +

    Matrix.rotate(a, x, y)⚓➭

    @@ -1619,7 +1619,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.x(x, y)⚓➭

    +

    Matrix.x(x, y)⚓➭

    @@ -1682,7 +1682,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.y(x, y)⚓➭

    +

    Matrix.y(x, y)⚓➭

    @@ -1745,7 +1745,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.determinant()⚓➭

    +

    Matrix.determinant()⚓➭

    @@ -1787,7 +1787,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.split()⚓➭

    +

    Matrix.split()⚓➭

    @@ -1897,7 +1897,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.toTransformString()⚓➭

    +

    Matrix.toTransformString()⚓➭

    @@ -1939,7 +1939,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.Matrix(…)⚓➭

    +

    Snap.Matrix(…)⚓➭

    @@ -2044,7 +2044,7 @@ Returns a matrix based on the given parameters
    -

    Snap.getRGB(color)⚓➭

    +

    Snap.getRGB(color)⚓➭

    @@ -2379,7 +2379,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsb(h, s, b)⚓➭

    +

    Snap.hsb(h, s, b)⚓➭

    @@ -2445,7 +2445,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsl(h, s, l)⚓➭

    +

    Snap.hsl(h, s, l)⚓➭

    @@ -2511,7 +2511,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb(r, g, b)⚓➭

    +

    Snap.rgb(r, g, b)⚓➭

    @@ -2577,7 +2577,7 @@ Returns a matrix based on the given parameters
    -

    Snap.color(clr)⚓➭

    +

    Snap.color(clr)⚓➭

    @@ -2729,7 +2729,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsb2rgb(h, s, v)⚓➭

    +

    Snap.hsb2rgb(h, s, v)⚓➭

    @@ -2847,7 +2847,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsl2rgb(h, s, l)⚓➭

    +

    Snap.hsl2rgb(h, s, l)⚓➭

    @@ -2965,7 +2965,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb2hsb(r, g, b)⚓➭

    +

    Snap.rgb2hsb(r, g, b)⚓➭

    @@ -3075,7 +3075,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb2hsl(r, g, b)⚓➭

    +

    Snap.rgb2hsl(r, g, b)⚓➭

    @@ -3185,7 +3185,7 @@ Returns a matrix based on the given parameters
    -

    Snap.parsePathString(pathString)⚓➭

    +

    Snap.parsePathString(pathString)⚓➭

    @@ -3246,7 +3246,7 @@ Parses given path string into an array of arrays of path segments
    -

    Snap.parseTransformString(TString)⚓➭

    +

    Snap.parseTransformString(TString)⚓➭

    @@ -3307,7 +3307,7 @@ Parses given transform string into an array of transformations
    -

    Snap.select(query)⚓➭

    +

    Snap.select(query)⚓➭

    @@ -3367,7 +3367,7 @@ Parses given transform string into an array of transformations
    -

    Snap.selectAll(query)⚓➭

    +

    Snap.selectAll(query)⚓➭

    @@ -3427,7 +3427,7 @@ Parses given transform string into an array of transformations
    -

    Element.node(x, y, width, height, refX, refY)⚓➭

    +

    Element.node(x, y, width, height, refX, refY)⚓➭

    @@ -3478,7 +3478,7 @@ c.node.onclick = function () {
    -

    Element.type(tstr)⚓➭

    +

    Element.type(tstr)⚓➭

    @@ -3503,7 +3503,7 @@ c.node.onclick = function () {
    -

    Element.attr(…)⚓➭

    +

    Element.attr(…)⚓➭

    @@ -3648,7 +3648,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.getBBox()⚓➭

    +

    Element.getBBox()⚓➭

    @@ -3830,7 +3830,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3994,7 +3994,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -4036,7 +4036,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -4096,7 +4096,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -4121,7 +4121,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -4181,7 +4181,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -4241,7 +4241,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -4301,7 +4301,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -4361,7 +4361,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -4421,7 +4421,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -4481,7 +4481,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -4541,7 +4541,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -4583,7 +4583,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -4643,7 +4643,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -4705,7 +4705,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4768,7 +4768,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4810,7 +4810,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4852,7 +4852,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4894,7 +4894,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.pattern(x, y, width, height)⚓➭

    +

    Element.pattern(x, y, width, height)⚓➭

    @@ -4994,7 +4994,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -5081,7 +5081,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -5150,7 +5150,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -5244,7 +5244,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -5405,7 +5405,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -5447,7 +5447,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -5516,7 +5516,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -5638,7 +5638,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5699,7 +5699,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5742,7 +5742,7 @@ If key is not provided, removes all the data of the element.
    -

    undefined⚓➭

    +

    undefined⚓➭

    @@ -5767,7 +5767,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5809,7 +5809,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5869,7 +5869,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5894,7 +5894,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5919,7 +5919,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5979,7 +5979,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -6075,7 +6075,7 @@ var c = paper.el("circle", {
    -

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    +

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    @@ -6175,7 +6175,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.circle(x, y, r)⚓➭

    +

    Paper.circle(x, y, r)⚓➭

    @@ -6263,7 +6263,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.image(src, x, y, width, height)⚓➭

    +

    Paper.image(src, x, y, width, height)⚓➭

    @@ -6385,7 +6385,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.ellipse(x, y, rx, ry)⚓➭

    +

    Paper.ellipse(x, y, rx, ry)⚓➭

    @@ -6476,7 +6476,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.path([pathString])⚓➭

    +

    Paper.path([pathString])⚓➭

    @@ -6744,7 +6744,7 @@ Note: there is a special case when a path consists of only three commands:
    -

    Paper.g([varargs])⚓➭

    +

    Paper.g([varargs])⚓➭

    @@ -6853,7 +6853,7 @@ g.add(c2, c1);
    -

    Paper.group()⚓➭

    +

    Paper.group()⚓➭

    @@ -6878,7 +6878,7 @@ g.add(c2, c1);
    -

    Paper.text(x, y, text)⚓➭

    +

    Paper.text(x, y, text)⚓➭

    @@ -6972,7 +6972,7 @@ t1.attr({textpath: pth});
    -

    Paper.line(x1, y1, x2, y2)⚓➭

    +

    Paper.line(x1, y1, x2, y2)⚓➭

    @@ -7063,7 +7063,7 @@ t1.attr({textpath: pth});
    -

    Paper.polyline(…)⚓➭

    +

    Paper.polyline(…)⚓➭

    @@ -7175,7 +7175,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.polygon()⚓➭

    +

    Paper.polygon()⚓➭

    @@ -7200,7 +7200,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.gradient(gradient)⚓➭

    +

    Paper.gradient(gradient)⚓➭

    @@ -7398,7 +7398,7 @@ half the width, from black to white:
    -

    Paper.toString()⚓➭

    +

    Paper.toString()⚓➭

    @@ -7440,7 +7440,7 @@ half the width, from black to white:
    -

    Paper.clear()⚓➭

    +

    Paper.clear()⚓➭

    @@ -7465,7 +7465,7 @@ half the width, from black to white:
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -7569,7 +7569,7 @@ half the width, from black to white:
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -7618,7 +7618,7 @@ half the width, from black to white:
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -7703,7 +7703,7 @@ half the width, from black to white:
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    diff --git a/src/path.js b/src/path.js index 50ae9aa..b67a174 100644 --- a/src/path.js +++ b/src/path.js @@ -505,15 +505,15 @@ Snap.plugin(function (Snap, Element, Paper, glob) { }, ellipse: function (el) { var attr = unit2px(el); - return ellipsePath(attr.cx, attr.cy, attr.rx, attr.ry); + return ellipsePath(attr.cx || 0, attr.cy || 0, attr.rx, attr.ry); }, rect: function (el) { var attr = unit2px(el); - return rectPath(attr.x, attr.y, attr.width, attr.height, attr.rx, attr.ry); + return rectPath(attr.x || 0, attr.y || 0, attr.width, attr.height, attr.rx, attr.ry); }, image: function (el) { var attr = unit2px(el); - return rectPath(attr.x, attr.y, attr.width, attr.height); + return rectPath(attr.x || 0, attr.y || 0, attr.width, attr.height); }, text: function (el) { var bbox = el.node.getBBox(); @@ -528,7 +528,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) { return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); }, line: function (el) { - return "M" + [el.attr("x1"), el.attr("y1"), el.attr("x2"), el.attr("y2")]; + return "M" + [el.attr("x1") || 0, el.attr("y1") || 0, el.attr("x2"), el.attr("y2")]; }, polyline: function (el) { return "M" + el.attr("points"); diff --git a/src/svg.js b/src/svg.js index fafacb8..2852aa2 100644 --- a/src/svg.js +++ b/src/svg.js @@ -94,6 +94,9 @@ var has = "hasOwnProperty", function $(el, attr) { if (attr) { + if (el == "#text") { + el = glob.doc.createTextNode(attr.text || ""); + } if (typeof el == "string") { el = $(el); } @@ -1293,10 +1296,6 @@ var contains = glob.doc.contains || glob.doc.compareDocumentPosition ? return false; }; function getSomeDefs(el) { - var cache = Snap._.someDefs; - if (cache && contains(cache.ownerDocument.documentElement, cache)) { - return cache; - } var p = (el.node.ownerSVGElement && wrap(el.node.ownerSVGElement)) || (el.node.parentNode && wrap(el.node.parentNode)) || Snap.select("svg") || @@ -1306,7 +1305,6 @@ function getSomeDefs(el) { if (!defs) { defs = make("defs", p.node).node; } - Snap._.someDefs = defs; return defs; } Snap._.getSomeDefs = getSomeDefs; @@ -1341,9 +1339,9 @@ function unit2px(el, name, value) { } function set(nam, f) { if (name == null) { - out[nam] = f(el.attr(nam)); + out[nam] = f(el.attr(nam) || 0); } else if (nam == name) { - out = f(value == null ? el.attr(nam) : value); + out = f(value == null ? el.attr(nam) || 0 : value); } } switch (el.type) { @@ -1532,7 +1530,7 @@ function arrayFirstValue(arr) { json[params] = value; params = json; } else { - return arrayFirstValue(eve("snap.util.getattr."+params, el)); + return arrayFirstValue(eve("snap.util.getattr." + params, el)); } } for (var att in params) { @@ -2719,7 +2717,7 @@ function gradientRadial(defs, cx, cy, r, fx, fy) { if (ry == null) { ry = rx; } - if (is(x, "object") && "x" in x) { + if (is(x, "object") && x == "[object Object]") { attr = x; } else if (x != null) { attr = { @@ -2751,7 +2749,7 @@ function gradientRadial(defs, cx, cy, r, fx, fy) { \*/ proto.circle = function (cx, cy, r) { var attr; - if (is(cx, "object") && "cx" in cx) { + if (is(cx, "object") && cx == "[object Object]") { attr = cx; } else if (cx != null) { attr = { @@ -2826,7 +2824,7 @@ function gradientRadial(defs, cx, cy, r, fx, fy) { \*/ proto.ellipse = function (cx, cy, rx, ry) { var el = make("ellipse", this.node); - if (is(cx, "object") && "cx" in cx) { + if (is(cx, "object") && cx == "[object Object]") { el.attr(cx); } else if (cx != null) { el.attr({ From 51afce7824bb2ea99811950d8170e7cd488e8789 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Tue, 22 Apr 2014 13:56:47 +1000 Subject: [PATCH 12/50] Fixed tests. Added new tests for class methods. Fix for bug #227 --- dist/snap.svg-min.js | 8 +- dist/snap.svg.js | 102 +++++++++++--- doc/reference.html | 318 +++++++++++++++++++++---------------------- src/svg.js | 100 ++++++++++++-- template.dot | 2 +- test/class.js | 55 ++++++++ test/filter.js | 16 +-- test/test.html | 1 + 8 files changed, 399 insertions(+), 203 deletions(-) create mode 100644 test/class.js diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index 4c138c6..a01e193 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-04-18 -!function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in 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All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -1907,21 +1907,21 @@ function svgTransform2string(tstr) { params.push(0, 0); } if (name == "scale") { - if (params.length == 2) { + if (params.length > 2) { + params = params.slice(0, 2); + } else if (params.length == 2) { params.push(0, 0); } if (params.length == 1) { params.push(params[0], 0, 0); } - if (params.length > 2) { - params = params.slice(0, 2); - } } if (name == "skewX") { res.push(["m", 1, 0, math.tan(rad(params[0])), 1, 0, 0]); } else if (name == "skewY") { res.push(["m", 1, math.tan(rad(params[0])), 0, 1, 0, 0]); } else { + console.log(params); res.push([name.charAt(0)].concat(params)); } return all; @@ -2746,28 +2746,94 @@ function arrayFirstValue(arr) { } } var rgNotSpace = /\S+/g, - rgBadSpace = /[\t\r\n\f]/g; + rgBadSpace = /[\t\r\n\f]/g, + rgTrim = /(^\s+|\s+$)/g; elproto.addClass = function (value) { var classes = (value || "").match(rgNotSpace) || [], elem = this.node, - cur = elem.className ? (" " + elem.className + " ").replace(rgBadSpace, " ") : " ", + className = elem.className.baseVal, + curClasses = className.match(rgNotSpace) || [], j, + pos, clazz, finalValue; - if (cur) { + + if (classes.length) { j = 0; while ((clazz = classes[j++])) { - if (cur.indexOf(" " + clazz + " ") < 0) { - cur += clazz + " "; + pos = curClasses.indexOf(clazz); + if (!~pos) { + curClasses.push(clazz); } } - finalValue = cur.replace(/(^\s+|\s+$)/g, ""); - if (elem.className != finalValue) { - elem.className = finalValue; + finalValue = curClasses.join(" "); + if (className != finalValue) { + elem.className.baseVal = finalValue; } } }; + elproto.removeClass = function (value) { + var classes = (value || "").match(rgNotSpace) || [], + elem = this.node, + className = elem.className.baseVal, + curClasses = className.match(rgNotSpace) || [], + j, + pos, + clazz, + finalValue; + if (curClasses.length) { + j = 0; + while ((clazz = classes[j++])) { + pos = curClasses.indexOf(clazz); + if (~pos) { + curClasses.splice(pos, 1); + } + } + + finalValue = curClasses.join(" "); + if (className != finalValue) { + elem.className.baseVal = finalValue; + } + } + }; + elproto.hasClass = function (value) { + var elem = this.node, + className = elem.className.baseVal, + curClasses = className.match(rgNotSpace) || []; + return !!~curClasses.indexOf(value); + }; + elproto.toggleClass = function (value, flag) { + if (flag != null) { + if (flag) { + return this.addClass(value); + } else { + return this.removeClass(value); + } + } + var classes = (value || "").match(rgNotSpace) || [], + elem = this.node, + className = elem.className.baseVal, + curClasses = className.match(rgNotSpace) || [], + j, + pos, + clazz, + finalValue; + j = 0; + while ((clazz = classes[j++])) { + pos = curClasses.indexOf(clazz); + if (~pos) { + curClasses.splice(pos, 1); + } else { + curClasses.push(clazz); + } + } + + finalValue = curClasses.join(" "); + if (className != finalValue) { + elem.className.baseVal = finalValue; + } + }; elproto.clone = function () { var clone = wrap(this.node.cloneNode(true)); if ($(clone.node, "id")) { @@ -2777,7 +2843,6 @@ function arrayFirstValue(arr) { clone.insertAfter(this); return clone; }; -// SIERRA Element.toDefs(): If this _moves_ an element to the region, why is the return value a _clone_? Also unclear why it's called the _relative_ section. Perhaps _shared_? /*\ * Element.toDefs [ method ] @@ -2791,8 +2856,6 @@ function arrayFirstValue(arr) { defs.appendChild(this.node); return this; }; -// SIERRA Element.pattern(): x/y/width/height data types are listed as both String and Number. Is that an error, or does it mean strings are coerced? -// SIERRA Element.pattern(): clarify that x/y are offsets that e.g., may add gutters between the tiles. /*\ * Element.pattern [ method ] @@ -4090,6 +4153,10 @@ eve.on("snap.util.attr.path", function (value) { eve.stop(); this.attr({d: value}); })(-1); +eve.on("snap.util.attr.class", function (value) { + eve.stop(); + this.node.className.baseVal = value; +})(-1); eve.on("snap.util.attr.viewBox", function (value) { var vb; if (is(value, "object") && "x" in value) { @@ -4378,6 +4445,9 @@ eve.on("snap.util.getattr.path", function () { eve.stop(); return p; }); +eve.on("snap.util.getattr.class", function () { + return this.node.className.baseVal; +}); function getFontSize() { eve.stop(); return this.node.style.fontSize; diff --git a/doc/reference.html b/doc/reference.html index 9bfee22..ad3c093 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -740,7 +740,7 @@
    -

    Snap(…)⚓➭

    +

    Snap(…)⚓➭

    @@ -861,7 +861,7 @@
    -

    Snap.format(token, json)⚓➭

    +

    Snap.format(token, json)⚓➭

    @@ -955,7 +955,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.rad(deg)⚓➭

    +

    Snap.rad(deg)⚓➭

    @@ -1015,7 +1015,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.deg(rad)⚓➭

    +

    Snap.deg(rad)⚓➭

    @@ -1075,7 +1075,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.angle(x1, y1, x2, y2, [x3], [y3])⚓➭

    +

    Snap.angle(x1, y1, x2, y2, [x3], [y3])⚓➭

    @@ -1161,7 +1161,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.is(o, type)⚓➭

    +

    Snap.is(o, type)⚓➭

    @@ -1224,7 +1224,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.snapTo(values, value, [tolerance])⚓➭

    +

    Snap.snapTo(values, value, [tolerance])⚓➭

    @@ -1290,7 +1290,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.add(…)⚓➭

    +

    Matrix.add(…)⚓➭

    @@ -1377,7 +1377,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.invert()⚓➭

    +

    Matrix.invert()⚓➭

    @@ -1419,7 +1419,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.clone()⚓➭

    +

    Matrix.clone()⚓➭

    @@ -1461,7 +1461,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.translate(x, y)⚓➭

    +

    Matrix.translate(x, y)⚓➭

    @@ -1507,7 +1507,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.scale(x, [y], [cx], [cy])⚓➭

    +

    Matrix.scale(x, [y], [cx], [cy])⚓➭

    @@ -1570,7 +1570,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.rotate(a, x, y)⚓➭

    +

    Matrix.rotate(a, x, y)⚓➭

    @@ -1619,7 +1619,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.x(x, y)⚓➭

    +

    Matrix.x(x, y)⚓➭

    @@ -1682,7 +1682,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.y(x, y)⚓➭

    +

    Matrix.y(x, y)⚓➭

    @@ -1745,7 +1745,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.determinant()⚓➭

    +

    Matrix.determinant()⚓➭

    @@ -1787,7 +1787,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.split()⚓➭

    +

    Matrix.split()⚓➭

    @@ -1897,7 +1897,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Matrix.toTransformString()⚓➭

    +

    Matrix.toTransformString()⚓➭

    @@ -1939,7 +1939,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.Matrix(…)⚓➭

    +

    Snap.Matrix(…)⚓➭

    @@ -2044,7 +2044,7 @@ Returns a matrix based on the given parameters
    -

    Snap.getRGB(color)⚓➭

    +

    Snap.getRGB(color)⚓➭

    @@ -2379,7 +2379,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsb(h, s, b)⚓➭

    +

    Snap.hsb(h, s, b)⚓➭

    @@ -2445,7 +2445,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsl(h, s, l)⚓➭

    +

    Snap.hsl(h, s, l)⚓➭

    @@ -2511,7 +2511,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb(r, g, b)⚓➭

    +

    Snap.rgb(r, g, b)⚓➭

    @@ -2577,7 +2577,7 @@ Returns a matrix based on the given parameters
    -

    Snap.color(clr)⚓➭

    +

    Snap.color(clr)⚓➭

    @@ -2729,7 +2729,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsb2rgb(h, s, v)⚓➭

    +

    Snap.hsb2rgb(h, s, v)⚓➭

    @@ -2847,7 +2847,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsl2rgb(h, s, l)⚓➭

    +

    Snap.hsl2rgb(h, s, l)⚓➭

    @@ -2965,7 +2965,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb2hsb(r, g, b)⚓➭

    +

    Snap.rgb2hsb(r, g, b)⚓➭

    @@ -3075,7 +3075,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb2hsl(r, g, b)⚓➭

    +

    Snap.rgb2hsl(r, g, b)⚓➭

    @@ -3185,7 +3185,7 @@ Returns a matrix based on the given parameters
    -

    Snap.parsePathString(pathString)⚓➭

    +

    Snap.parsePathString(pathString)⚓➭

    @@ -3246,7 +3246,7 @@ Parses given path string into an array of arrays of path segments
    -

    Snap.parseTransformString(TString)⚓➭

    +

    Snap.parseTransformString(TString)⚓➭

    @@ -3307,7 +3307,7 @@ Parses given transform string into an array of transformations
    -

    Snap.select(query)⚓➭

    +

    Snap.select(query)⚓➭

    @@ -3367,7 +3367,7 @@ Parses given transform string into an array of transformations
    -

    Snap.selectAll(query)⚓➭

    +

    Snap.selectAll(query)⚓➭

    @@ -3427,7 +3427,7 @@ Parses given transform string into an array of transformations
    -

    Element.node(x, y, width, height, refX, refY)⚓➭

    +

    Element.node(x, y, width, height, refX, refY)⚓➭

    @@ -3478,7 +3478,7 @@ c.node.onclick = function () {
    -

    Element.type(tstr)⚓➭

    +

    Element.type(tstr)⚓➭

    @@ -3503,7 +3503,7 @@ c.node.onclick = function () {
    -

    Element.attr(…)⚓➭

    +

    Element.attr(…)⚓➭

    @@ -3648,7 +3648,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.getBBox()⚓➭

    +

    Element.getBBox()⚓➭

    @@ -3830,7 +3830,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3994,7 +3994,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -4036,7 +4036,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -4096,7 +4096,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -4121,7 +4121,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -4181,7 +4181,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -4241,7 +4241,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -4301,7 +4301,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -4361,7 +4361,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -4421,7 +4421,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -4481,7 +4481,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -4541,7 +4541,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -4583,7 +4583,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -4643,7 +4643,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -4705,7 +4705,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4768,7 +4768,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4810,7 +4810,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4852,7 +4852,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4894,7 +4894,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.pattern(x, y, width, height)⚓➭

    +

    Element.pattern(x, y, width, height)⚓➭

    @@ -4994,7 +4994,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -5081,7 +5081,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -5150,7 +5150,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -5244,7 +5244,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -5405,7 +5405,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -5447,7 +5447,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -5516,7 +5516,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -5638,7 +5638,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5699,7 +5699,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5742,7 +5742,7 @@ If key is not provided, removes all the data of the element.
    -

    undefined⚓➭

    +

    undefined⚓➭

    @@ -5767,7 +5767,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5809,7 +5809,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5869,7 +5869,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5894,7 +5894,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5919,7 +5919,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5979,7 +5979,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -6075,7 +6075,7 @@ var c = paper.el("circle", {
    -

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    +

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    @@ -6175,7 +6175,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.circle(x, y, r)⚓➭

    +

    Paper.circle(x, y, r)⚓➭

    @@ -6263,7 +6263,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.image(src, x, y, width, height)⚓➭

    +

    Paper.image(src, x, y, width, height)⚓➭

    @@ -6385,7 +6385,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.ellipse(x, y, rx, ry)⚓➭

    +

    Paper.ellipse(x, y, rx, ry)⚓➭

    @@ -6476,7 +6476,7 @@ var c = paper.rect(40, 40, 50, 50, 10);
    -

    Paper.path([pathString])⚓➭

    +

    Paper.path([pathString])⚓➭

    @@ -6744,7 +6744,7 @@ Note: there is a special case when a path consists of only three commands:
    -

    Paper.g([varargs])⚓➭

    +

    Paper.g([varargs])⚓➭

    @@ -6853,7 +6853,7 @@ g.add(c2, c1);
    -

    Paper.group()⚓➭

    +

    Paper.group()⚓➭

    @@ -6878,7 +6878,7 @@ g.add(c2, c1);
    -

    Paper.text(x, y, text)⚓➭

    +

    Paper.text(x, y, text)⚓➭

    @@ -6972,7 +6972,7 @@ t1.attr({textpath: pth});
    -

    Paper.line(x1, y1, x2, y2)⚓➭

    +

    Paper.line(x1, y1, x2, y2)⚓➭

    @@ -7063,7 +7063,7 @@ t1.attr({textpath: pth});
    -

    Paper.polyline(…)⚓➭

    +

    Paper.polyline(…)⚓➭

    @@ -7175,7 +7175,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.polygon()⚓➭

    +

    Paper.polygon()⚓➭

    @@ -7200,7 +7200,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.gradient(gradient)⚓➭

    +

    Paper.gradient(gradient)⚓➭

    @@ -7398,7 +7398,7 @@ half the width, from black to white:
    -

    Paper.toString()⚓➭

    +

    Paper.toString()⚓➭

    @@ -7440,7 +7440,7 @@ half the width, from black to white:
    -

    Paper.clear()⚓➭

    +

    Paper.clear()⚓➭

    @@ -7465,7 +7465,7 @@ half the width, from black to white:
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -7569,7 +7569,7 @@ half the width, from black to white:
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -7618,7 +7618,7 @@ half the width, from black to white:
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -7703,7 +7703,7 @@ half the width, from black to white:
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    @@ -7773,7 +7773,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina(a, A, b, B, get, set, [easing])⚓➭

    +

    mina(a, A, b, B, get, set, [easing])⚓➭

    @@ -8007,7 +8007,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.time()⚓➭

    +

    mina.time()⚓➭

    @@ -8045,7 +8045,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.getById(id)⚓➭

    +

    mina.getById(id)⚓➭

    @@ -8105,7 +8105,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.linear(n)⚓➭

    +

    mina.linear(n)⚓➭

    @@ -8165,7 +8165,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.easeout(n)⚓➭

    +

    mina.easeout(n)⚓➭

    @@ -8225,7 +8225,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.easein(n)⚓➭

    +

    mina.easein(n)⚓➭

    @@ -8285,7 +8285,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.easeinout(n)⚓➭

    +

    mina.easeinout(n)⚓➭

    @@ -8345,7 +8345,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.backin(n)⚓➭

    +

    mina.backin(n)⚓➭

    @@ -8405,7 +8405,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.backout(n)⚓➭

    +

    mina.backout(n)⚓➭

    @@ -8465,7 +8465,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.elastic(n)⚓➭

    +

    mina.elastic(n)⚓➭

    @@ -8525,7 +8525,7 @@ prototypes). This allow you to extend anything you want.
    -

    mina.bounce(n)⚓➭

    +

    mina.bounce(n)⚓➭

    @@ -8585,7 +8585,7 @@ prototypes). This allow you to extend anything you want.
    -

    Paper.filter(filstr)⚓➭

    +

    Paper.filter(filstr)⚓➭

    @@ -8681,7 +8681,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.blur(x, [y])⚓➭

    +

    Snap.filter.blur(x, [y])⚓➭

    @@ -8769,7 +8769,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.shadow(…)⚓➭

    +

    Snap.filter.shadow(…)⚓➭

    @@ -8939,7 +8939,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.grayscale(amount)⚓➭

    +

    Snap.filter.grayscale(amount)⚓➭

    @@ -8999,7 +8999,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.sepia(amount)⚓➭

    +

    Snap.filter.sepia(amount)⚓➭

    @@ -9059,7 +9059,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.saturate(amount)⚓➭

    +

    Snap.filter.saturate(amount)⚓➭

    @@ -9119,7 +9119,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.hueRotate(angle)⚓➭

    +

    Snap.filter.hueRotate(angle)⚓➭

    @@ -9179,7 +9179,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.invert(amount)⚓➭

    +

    Snap.filter.invert(amount)⚓➭

    @@ -9239,7 +9239,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.brightness(amount)⚓➭

    +

    Snap.filter.brightness(amount)⚓➭

    @@ -9299,7 +9299,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.filter.contrast(amount)⚓➭

    +

    Snap.filter.contrast(amount)⚓➭

    @@ -9359,7 +9359,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.click(handler)⚓➭

    +

    Element.click(handler)⚓➭

    @@ -9419,7 +9419,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.unclick(handler)⚓➭

    +

    Element.unclick(handler)⚓➭

    @@ -9479,7 +9479,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.dblclick(handler)⚓➭

    +

    Element.dblclick(handler)⚓➭

    @@ -9539,7 +9539,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.undblclick(handler)⚓➭

    +

    Element.undblclick(handler)⚓➭

    @@ -9599,7 +9599,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.mousedown(handler)⚓➭

    +

    Element.mousedown(handler)⚓➭

    @@ -9659,7 +9659,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.unmousedown(handler)⚓➭

    +

    Element.unmousedown(handler)⚓➭

    @@ -9719,7 +9719,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.mousemove(handler)⚓➭

    +

    Element.mousemove(handler)⚓➭

    @@ -9779,7 +9779,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.unmousemove(handler)⚓➭

    +

    Element.unmousemove(handler)⚓➭

    @@ -9839,7 +9839,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.mouseout(handler)⚓➭

    +

    Element.mouseout(handler)⚓➭

    @@ -9899,7 +9899,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.unmouseout(handler)⚓➭

    +

    Element.unmouseout(handler)⚓➭

    @@ -9959,7 +9959,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.mouseover(handler)⚓➭

    +

    Element.mouseover(handler)⚓➭

    @@ -10019,7 +10019,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.unmouseover(handler)⚓➭

    +

    Element.unmouseover(handler)⚓➭

    @@ -10079,7 +10079,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.mouseup(handler)⚓➭

    +

    Element.mouseup(handler)⚓➭

    @@ -10139,7 +10139,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.unmouseup(handler)⚓➭

    +

    Element.unmouseup(handler)⚓➭

    @@ -10199,7 +10199,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.touchstart(handler)⚓➭

    +

    Element.touchstart(handler)⚓➭

    @@ -10259,7 +10259,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.untouchstart(handler)⚓➭

    +

    Element.untouchstart(handler)⚓➭

    @@ -10319,7 +10319,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.touchmove(handler)⚓➭

    +

    Element.touchmove(handler)⚓➭

    @@ -10379,7 +10379,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.untouchmove(handler)⚓➭

    +

    Element.untouchmove(handler)⚓➭

    @@ -10439,7 +10439,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.touchend(handler)⚓➭

    +

    Element.touchend(handler)⚓➭

    @@ -10499,7 +10499,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.untouchend(handler)⚓➭

    +

    Element.untouchend(handler)⚓➭

    @@ -10559,7 +10559,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.touchcancel(handler)⚓➭

    +

    Element.touchcancel(handler)⚓➭

    @@ -10619,7 +10619,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.untouchcancel(handler)⚓➭

    +

    Element.untouchcancel(handler)⚓➭

    @@ -10679,7 +10679,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.hover(f_in, f_out, [icontext], [ocontext])⚓➭

    +

    Element.hover(f_in, f_out, [icontext], [ocontext])⚓➭

    @@ -10748,7 +10748,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.unhover(f_in, f_out)⚓➭

    +

    Element.unhover(f_in, f_out)⚓➭

    @@ -10811,7 +10811,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.drag(onmove, onstart, onend, [mcontext], [scontext], [econtext])⚓➭

    +

    Element.drag(onmove, onstart, onend, [mcontext], [scontext], [econtext])⚓➭

    @@ -11030,7 +11030,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.undrag()⚓➭

    +

    Element.undrag()⚓➭

    @@ -11055,7 +11055,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getTotalLength(path)⚓➭

    +

    Snap.path.getTotalLength(path)⚓➭

    @@ -11115,7 +11115,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getPointAtLength(path, length)⚓➭

    +

    Snap.path.getPointAtLength(path, length)⚓➭

    @@ -11222,7 +11222,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.getSubpath(path, from, to)⚓➭

    +

    Snap.path.getSubpath(path, from, to)⚓➭

    @@ -11288,7 +11288,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getTotalLength()⚓➭

    +

    Element.getTotalLength()⚓➭

    @@ -11330,7 +11330,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getPointAtLength(length)⚓➭

    +

    Element.getPointAtLength(length)⚓➭

    @@ -11434,7 +11434,7 @@ prototypes). This allow you to extend anything you want.
    -

    Element.getSubpath(from, to)⚓➭

    +

    Element.getSubpath(from, to)⚓➭

    @@ -11497,7 +11497,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.path.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t)⚓➭

    +

    Snap.path.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t)⚓➭

    @@ -11722,7 +11722,7 @@ Finds dot coordinates on the given cubic beziér curve at the given t
    -

    Snap.path.bezierBBox(…)⚓➭

    +

    Snap.path.bezierBBox(…)⚓➭

    @@ -11901,7 +11901,7 @@ Returns the bounding box of a given cubic beziér curve
    -

    Snap.path.isPointInsideBBox(bbox, x, y)⚓➭

    +

    Snap.path.isPointInsideBBox(bbox, x, y)⚓➭

    @@ -11968,7 +11968,7 @@ Returns true if given point is inside bounding box
    -

    Snap.path.isBBoxIntersect(bbox1, bbox2)⚓➭

    +

    Snap.path.isBBoxIntersect(bbox1, bbox2)⚓➭

    @@ -12032,7 +12032,7 @@ Returns true if two bounding boxes intersect
    -

    Snap.path.intersection(path1, path2)⚓➭

    +

    Snap.path.intersection(path1, path2)⚓➭

    @@ -12188,7 +12188,7 @@ Finds intersections of two paths
    -

    Snap.path.isPointInside(path, x, y)⚓➭

    +

    Snap.path.isPointInside(path, x, y)⚓➭

    @@ -12256,7 +12256,7 @@ Returns true if given point is inside a given closed path.
    -

    Snap.path.getBBox(path)⚓➭

    +

    Snap.path.getBBox(path)⚓➭

    @@ -12385,7 +12385,7 @@ Returns the bounding box of a given path
    -

    Snap.path.toRelative(path)⚓➭

    +

    Snap.path.toRelative(path)⚓➭

    @@ -12446,7 +12446,7 @@ Converts path coordinates into relative values
    -

    Snap.path.toAbsolute(path)⚓➭

    +

    Snap.path.toAbsolute(path)⚓➭

    @@ -12507,7 +12507,7 @@ Converts path coordinates into absolute values
    -

    Snap.path.toCubic(pathString)⚓➭

    +

    Snap.path.toCubic(pathString)⚓➭

    @@ -12568,7 +12568,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Snap.path.map(path, matrix)⚓➭

    +

    Snap.path.map(path, matrix)⚓➭

    @@ -12631,7 +12631,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.push()⚓➭

    +

    Set.push()⚓➭

    @@ -12673,7 +12673,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.pop()⚓➭

    +

    Set.pop()⚓➭

    @@ -12715,7 +12715,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.forEach(callback, thisArg)⚓➭

    +

    Set.forEach(callback, thisArg)⚓➭

    @@ -12779,7 +12779,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.clear()⚓➭

    +

    Set.clear()⚓➭

    @@ -12804,7 +12804,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.splice(index, count, [insertion…])⚓➭

    +

    Set.splice(index, count, [insertion…])⚓➭

    @@ -12870,7 +12870,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.exclude(element)⚓➭

    +

    Set.exclude(element)⚓➭

    diff --git a/src/svg.js b/src/svg.js index 2852aa2..09d70f1 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1149,21 +1149,21 @@ function svgTransform2string(tstr) { params.push(0, 0); } if (name == "scale") { - if (params.length == 2) { + if (params.length > 2) { + params = params.slice(0, 2); + } else if (params.length == 2) { params.push(0, 0); } if (params.length == 1) { params.push(params[0], 0, 0); } - if (params.length > 2) { - params = params.slice(0, 2); - } } if (name == "skewX") { res.push(["m", 1, 0, math.tan(rad(params[0])), 1, 0, 0]); } else if (name == "skewY") { res.push(["m", 1, math.tan(rad(params[0])), 0, 1, 0, 0]); } else { + console.log(params); res.push([name.charAt(0)].concat(params)); } return all; @@ -1988,28 +1988,94 @@ function arrayFirstValue(arr) { } } var rgNotSpace = /\S+/g, - rgBadSpace = /[\t\r\n\f]/g; + rgBadSpace = /[\t\r\n\f]/g, + rgTrim = /(^\s+|\s+$)/g; elproto.addClass = function (value) { var classes = (value || "").match(rgNotSpace) || [], elem = this.node, - cur = elem.className ? (" " + elem.className + " ").replace(rgBadSpace, " ") : " ", + className = elem.className.baseVal, + curClasses = className.match(rgNotSpace) || [], j, + pos, clazz, finalValue; - if (cur) { + + if (classes.length) { j = 0; while ((clazz = classes[j++])) { - if (cur.indexOf(" " + clazz + " ") < 0) { - cur += clazz + " "; + pos = curClasses.indexOf(clazz); + if (!~pos) { + curClasses.push(clazz); } } - finalValue = cur.replace(/(^\s+|\s+$)/g, ""); - if (elem.className != finalValue) { - elem.className = finalValue; + finalValue = curClasses.join(" "); + if (className != finalValue) { + elem.className.baseVal = finalValue; } } }; + elproto.removeClass = function (value) { + var classes = (value || "").match(rgNotSpace) || [], + elem = this.node, + className = elem.className.baseVal, + curClasses = className.match(rgNotSpace) || [], + j, + pos, + clazz, + finalValue; + if (curClasses.length) { + j = 0; + while ((clazz = classes[j++])) { + pos = curClasses.indexOf(clazz); + if (~pos) { + curClasses.splice(pos, 1); + } + } + + finalValue = curClasses.join(" "); + if (className != finalValue) { + elem.className.baseVal = finalValue; + } + } + }; + elproto.hasClass = function (value) { + var elem = this.node, + className = elem.className.baseVal, + curClasses = className.match(rgNotSpace) || []; + return !!~curClasses.indexOf(value); + }; + elproto.toggleClass = function (value, flag) { + if (flag != null) { + if (flag) { + return this.addClass(value); + } else { + return this.removeClass(value); + } + } + var classes = (value || "").match(rgNotSpace) || [], + elem = this.node, + className = elem.className.baseVal, + curClasses = className.match(rgNotSpace) || [], + j, + pos, + clazz, + finalValue; + j = 0; + while ((clazz = classes[j++])) { + pos = curClasses.indexOf(clazz); + if (~pos) { + curClasses.splice(pos, 1); + } else { + curClasses.push(clazz); + } + } + + finalValue = curClasses.join(" "); + if (className != finalValue) { + elem.className.baseVal = finalValue; + } + }; elproto.clone = function () { var clone = wrap(this.node.cloneNode(true)); if ($(clone.node, "id")) { @@ -2019,7 +2085,6 @@ function arrayFirstValue(arr) { clone.insertAfter(this); return clone; }; -// SIERRA Element.toDefs(): If this _moves_ an element to the region, why is the return value a _clone_? Also unclear why it's called the _relative_ section. Perhaps _shared_? /*\ * Element.toDefs [ method ] @@ -2033,8 +2098,6 @@ function arrayFirstValue(arr) { defs.appendChild(this.node); return this; }; -// SIERRA Element.pattern(): x/y/width/height data types are listed as both String and Number. Is that an error, or does it mean strings are coerced? -// SIERRA Element.pattern(): clarify that x/y are offsets that e.g., may add gutters between the tiles. /*\ * Element.pattern [ method ] @@ -3332,6 +3395,10 @@ eve.on("snap.util.attr.path", function (value) { eve.stop(); this.attr({d: value}); })(-1); +eve.on("snap.util.attr.class", function (value) { + eve.stop(); + this.node.className.baseVal = value; +})(-1); eve.on("snap.util.attr.viewBox", function (value) { var vb; if (is(value, "object") && "x" in value) { @@ -3620,6 +3687,9 @@ eve.on("snap.util.getattr.path", function () { eve.stop(); return p; }); +eve.on("snap.util.getattr.class", function () { + return this.node.className.baseVal; +}); function getFontSize() { eve.stop(); return this.node.style.fontSize; diff --git a/template.dot b/template.dot index 6691c6e..f92c011 100644 --- a/template.dot +++ b/template.dot @@ -80,7 +80,7 @@ {{~it.out :item:index}}
    -

    {{=item[0].name}}⚓➭

    +

    {{=item[0].name}}⚓➭

    diff --git a/test/class.js b/test/class.js new file mode 100644 index 0000000..9a491e0 --- /dev/null +++ b/test/class.js @@ -0,0 +1,55 @@ +describe("Class methods", function () { + var s, r; + beforeEach(function () { + s = Snap(100, 100); + r = s.rect(10, 10, 50, 50); + }); + afterEach(function () { + s.remove(); + }); + it("elproto.addClass one", function() { + r.addClass("one"); + expect(r.node.className.baseVal).to.be("one"); + }); + it("elproto.addClass two", function() { + r.addClass("one two"); + expect(r.node.className.baseVal).to.be("one two"); + }); + it("elproto.addClass two (spacing)", function() { + r.addClass("\tone two "); + expect(r.node.className.baseVal).to.be("one two"); + }); + it("elproto.addClass three", function() { + r.addClass("one two three"); + expect(r.node.className.baseVal).to.be("one two three"); + }); + it("elproto.removeClass 1", function() { + r.addClass("one two three"); + r.removeClass("two"); + expect(r.node.className.baseVal).to.be("one three"); + }); + it("elproto.removeClass 2", function() { + r.addClass("one two three"); + r.removeClass("two one"); + expect(r.node.className.baseVal).to.be("three"); + }); + it("elproto.hasClass", function() { + r.addClass("one two three"); + expect(r.hasClass("two")).to.be(true); + }); + it("elproto.toggleClass 1", function() { + r.addClass("one two three"); + r.toggleClass("two one"); + expect(r.node.className.baseVal).to.be("three"); + }); + it("elproto.toggleClass 2", function() { + r.addClass("one three"); + r.toggleClass("two one", false); + expect(r.node.className.baseVal).to.be("three"); + }); + it("elproto.toggleClass 3", function() { + r.addClass("one three"); + r.toggleClass("two one", true); + expect(r.node.className.baseVal).to.be("one three two"); + }); +}); \ No newline at end of file diff --git a/test/filter.js b/test/filter.js index 91d7e40..04d1da7 100644 --- a/test/filter.js +++ b/test/filter.js @@ -55,28 +55,28 @@ describe("Filter methods", function () { }); it("Snap.filter.shadow - dx & dy", function() { var str = Snap.filter.shadow(5, 5); - expect(str).to.be(''); + expect(str).to.be(''); str = Snap.filter.shadow(-1, 3); - expect(str).to.be(''); + expect(str).to.be(''); }); it("Snap.filter.shadow - dx & dy, blur", function() { var str = Snap.filter.shadow(5, 5, 5); - expect(str).to.be(''); + expect(str).to.be(''); str = Snap.filter.shadow(-1, 3, 10); - expect(str).to.be(''); + expect(str).to.be(''); }); it("Snap.filter.shadow - dx & dy, color", function() { var str = Snap.filter.shadow(5, 5, '#F00'); - expect(str).to.be(''); + expect(str).to.be(''); str = Snap.filter.shadow(-1, 3, 'hsla(128deg, 50%, 50%, 0.8)'); - expect(str).to.be(''); + expect(str).to.be(''); }); it("Snap.filter.shadow - dx & dy, blur & color", function() { var str = Snap.filter.shadow(5, 5, 5, '#F00'); - expect(str).to.be(''); + expect(str).to.be(''); str = Snap.filter.shadow(-1, 3, 10, 'hsla(128deg, 50%, 50%, 0.8)'); - expect(str).to.be(''); + expect(str).to.be(''); }); diff --git a/test/test.html b/test/test.html index 6e08759..63208bf 100644 --- a/test/test.html +++ b/test/test.html @@ -43,6 +43,7 @@ + - + + + + + + \ No newline at end of file From 88f214e91807fec172c32a49b2eb0b4808dc7f3c Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Wed, 7 May 2014 18:37:05 +1000 Subject: [PATCH 20/50] Decouple all the things and bug fixes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit • extract matrix, attar & paper.js • fix for transform for sag element • add Fragment to plugin call --- .gitignore | 2 + Gruntfile.js | 5 +- dist/snap.svg-min.js | 8 +- dist/snap.svg.js | 2947 +++++++++++++++++++++--------------------- doc/css/dr.css | 6 +- doc/reference.html | 2691 +------------------------------------- src/attr.js | 396 ++++++ src/matrix.js | 299 +++++ src/paper.js | 695 ++++++++++ src/svg.js | 1555 ++-------------------- test/paper.js | 15 +- test/primitives.js | 29 + test/test.html | 2 +- 13 files changed, 3126 insertions(+), 5524 deletions(-) create mode 100644 src/attr.js create mode 100644 src/matrix.js create mode 100644 src/paper.js diff --git a/.gitignore b/.gitignore index 0a563e6..258b01e 100644 --- a/.gitignore +++ b/.gitignore @@ -2,3 +2,5 @@ TAGS *~ _* .DS_Store +node_modules +playground \ No newline at end of file diff --git a/Gruntfile.js b/Gruntfile.js index d5dbdcd..a3471b9 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -31,12 +31,15 @@ module.exports = function(grunt) { "./src/amd-banner.js", "./src/mina.js", "./src/svg.js", + "./src/matrix.js", + "./src/attr.js", + "./src/paper.js", "./src/path.js", "./src/set.js", "./src/equal.js", "./src/mouse.js", "./src/filter.js", - "./src/amd-footer.js", + "./src/amd-footer.js" ] } }, diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index d6892a5..e3aef2a 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-05-05 -!function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in e)if(e.zIndex==l[j]){if(n.push(e.apply(d,g)),c)break;do if(j++,e=m[l[j]],e&&n.push(e.apply(d,g)),c)break;while(e)}else m[e.zIndex]=e;else if(n.push(e.apply(d,g)),c)break;return c=f,b=o,n.length?n:null};k._events=j,k.listeners=function(a){var b,c,d,e,h,i,k,l,m=a.split(f),n=j,o=[n],p=[];for(e=0,h=m.length;h>e;e++){for(l=[],i=0,k=o.length;k>i;i++)for(n=o[i].n,c=[n[m[e]],n[g]],d=2;d--;)b=c[d],b&&(l.push(b),p=p.concat(b.f||[]));o=l}return p},k.on=function(a,b){if(a=String(a),"function"!=typeof 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All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -836,7 +836,7 @@ var has = "hasOwnProperty", bezierrg = /^(?:cubic-)?bezier\(([^,]+),([^,]+),([^,]+),([^\)]+)\)/, reURLValue = /^url\(#?([^)]+)\)$/, spaces = "\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029", - separator = new RegExp("[," + spaces + "]+"), + separator = Snap._.separator = new RegExp("[," + spaces + "]+"), whitespace = new RegExp("[" + spaces + "]", "g"), commaSpaces = new RegExp("[" + spaces + "]*,[" + spaces + "]*"), hsrg = {hs: 1, rg: 1}, @@ -967,24 +967,6 @@ Snap.format = (function () { }); }; })(); -var preload = (function () { - function onerror() { - this.parentNode.removeChild(this); - } - return function (src, f) { - var img = glob.doc.createElement("img"), - body = glob.doc.body; - img.style.cssText = "position:absolute;left:-9999em;top:-9999em"; - img.onload = function () { - f.call(img); - img.onload = img.onerror = null; - body.removeChild(img); - }; - img.onerror = onerror; - body.appendChild(img); - img.src = src; - }; -}()); function clone(obj) { if (typeof obj == "function" || Object(obj) !== obj) { return obj; @@ -1062,7 +1044,6 @@ Snap.rad = rad; = (number) angle in degrees \*/ Snap.deg = deg; -// SIERRA for which point is the angle calculated? /*\ * Snap.angle [ method ] @@ -1117,288 +1098,6 @@ Snap.snapTo = function (values, value, tolerance) { } return value; }; - -// MATRIX -function Matrix(a, b, c, d, e, f) { - if (b == null && objectToString.call(a) == "[object SVGMatrix]") { - this.a = a.a; - this.b = a.b; - this.c = a.c; - this.d = a.d; - this.e = a.e; - this.f = a.f; - return; - } - if (a != null) { - this.a = +a; - this.b = +b; - this.c = +c; - this.d = +d; - this.e = +e; - this.f = +f; - } else { - this.a = 1; - this.b = 0; - this.c = 0; - this.d = 1; - this.e = 0; - this.f = 0; - } -} -(function (matrixproto) { - /*\ - * Matrix.add - [ method ] - ** - * Adds the given matrix to existing one - - a (number) - - b (number) - - c (number) - - d (number) - - e (number) - - f (number) - * or - - matrix (object) @Matrix - \*/ - matrixproto.add = function (a, b, c, d, e, f) { - var out = [[], [], []], - m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]], - matrix = [[a, c, e], [b, d, f], [0, 0, 1]], - x, y, z, res; - - if (a && a instanceof Matrix) { - matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]]; - } - - for (x = 0; x < 3; x++) { - for (y = 0; y < 3; y++) { - res = 0; - for (z = 0; z < 3; z++) { - res += m[x][z] * matrix[z][y]; - } - out[x][y] = res; - } - } - this.a = out[0][0]; - this.b = out[1][0]; - this.c = out[0][1]; - this.d = out[1][1]; - this.e = out[0][2]; - this.f = out[1][2]; - return this; - }; - /*\ - * Matrix.invert - [ method ] - ** - * Returns an inverted version of the matrix - = (object) @Matrix - \*/ - matrixproto.invert = function () { - var me = this, - x = me.a * me.d - me.b * me.c; - return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x); - }; - /*\ - * Matrix.clone - [ method ] - ** - * Returns a copy of the matrix - = (object) @Matrix - \*/ - matrixproto.clone = function () { - return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f); - }; - /*\ - * Matrix.translate - [ method ] - ** - * Translate the matrix - - x (number) horizontal offset distance - - y (number) vertical offset distance - \*/ - matrixproto.translate = function (x, y) { - return this.add(1, 0, 0, 1, x, y); - }; - /*\ - * Matrix.scale - [ method ] - ** - * Scales the matrix - - x (number) amount to be scaled, with `1` resulting in no change - - y (number) #optional amount to scale along the vertical axis. (Otherwise `x` applies to both axes.) - - cx (number) #optional horizontal origin point from which to scale - - cy (number) #optional vertical origin point from which to scale - * Default cx, cy is the middle point of the element. - \*/ - matrixproto.scale = function (x, y, cx, cy) { - y == null && (y = x); - (cx || cy) && this.add(1, 0, 0, 1, cx, cy); - this.add(x, 0, 0, y, 0, 0); - (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy); - return this; - }; - /*\ - * Matrix.rotate - [ method ] - ** - * Rotates the matrix - - a (number) angle of rotation, in degrees - - x (number) horizontal origin point from which to rotate - - y (number) vertical origin point from which to rotate - \*/ - matrixproto.rotate = function (a, x, y) { - a = rad(a); - x = x || 0; - y = y || 0; - var cos = +math.cos(a).toFixed(9), - sin = +math.sin(a).toFixed(9); - this.add(cos, sin, -sin, cos, x, y); - return this.add(1, 0, 0, 1, -x, -y); - }; - /*\ - * Matrix.x - [ method ] - ** - * Returns x coordinate for given point after transformation described by the matrix. See also @Matrix.y - - x (number) - - y (number) - = (number) x - \*/ - matrixproto.x = function (x, y) { - return x * this.a + y * this.c + this.e; - }; - /*\ - * Matrix.y - [ method ] - ** - * Returns y coordinate for given point after transformation described by the matrix. See also @Matrix.x - - x (number) - - y (number) - = (number) y - \*/ - matrixproto.y = function (x, y) { - return x * this.b + y * this.d + this.f; - }; - matrixproto.get = function (i) { - return +this[Str.fromCharCode(97 + i)].toFixed(4); - }; - matrixproto.toString = function () { - return "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")"; - }; - matrixproto.offset = function () { - return [this.e.toFixed(4), this.f.toFixed(4)]; - }; - function norm(a) { - return a[0] * a[0] + a[1] * a[1]; - } - function normalize(a) { - var mag = math.sqrt(norm(a)); - a[0] && (a[0] /= mag); - a[1] && (a[1] /= mag); - } - /*\ - * Matrix.determinant - [ method ] - ** - * Finds determinant of the given matrix. - = (number) determinant - \*/ - matrixproto.determinant = function () { - return this.a * this.d - this.b * this.c; - }; - /*\ - * Matrix.split - [ method ] - ** - * Splits matrix into primitive transformations - = (object) in format: - o dx (number) translation by x - o dy (number) translation by y - o scalex (number) scale by x - o scaley (number) scale by y - o shear (number) shear - o rotate (number) rotation in deg - o isSimple (boolean) could it be represented via simple transformations - \*/ - matrixproto.split = function () { - var out = {}; - // translation - out.dx = this.e; - out.dy = this.f; - - // scale and shear - var row = [[this.a, this.c], [this.b, this.d]]; - out.scalex = math.sqrt(norm(row[0])); - normalize(row[0]); - - out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1]; - row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear]; - - out.scaley = math.sqrt(norm(row[1])); - normalize(row[1]); - out.shear /= out.scaley; - - if (this.determinant() < 0) { - out.scalex = -out.scalex; - } - - // rotation - var sin = -row[0][1], - cos = row[1][1]; - if (cos < 0) { - out.rotate = deg(math.acos(cos)); - if (sin < 0) { - out.rotate = 360 - out.rotate; - } - } else { - out.rotate = deg(math.asin(sin)); - } - - out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate); - out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate; - out.noRotation = !+out.shear.toFixed(9) && !out.rotate; - return out; - }; - /*\ - * Matrix.toTransformString - [ method ] - ** - * Returns transform string that represents given matrix - = (string) transform string - \*/ - matrixproto.toTransformString = function (shorter) { - var s = shorter || this.split(); - if (!+s.shear.toFixed(9)) { - s.scalex = +s.scalex.toFixed(4); - s.scaley = +s.scaley.toFixed(4); - s.rotate = +s.rotate.toFixed(4); - return (s.dx || s.dy ? "t" + [+s.dx.toFixed(4), +s.dy.toFixed(4)] : E) + - (s.scalex != 1 || s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) + - (s.rotate ? "r" + [+s.rotate.toFixed(4), 0, 0] : E); - } else { - return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)]; - } - }; -})(Matrix.prototype); -/*\ - * Snap.Matrix - [ method ] - ** - * Utility method - ** - * Returns a matrix based on the given parameters - - a (number) - - b (number) - - c (number) - - d (number) - - e (number) - - f (number) - * or - - svgMatrix (SVGMatrix) - = (object) @Matrix -\*/ -Snap.Matrix = Matrix; // Colour /*\ * Snap.getRGB @@ -1936,7 +1635,7 @@ Snap._.svgTransform2string = svgTransform2string; Snap._.rgTransform = new RegExp("^[a-z][" + spaces + "]*-?\\.?\\d", "i"); function transform2matrix(tstr, bbox) { var tdata = parseTransformString(tstr), - m = new Matrix; + m = new Snap.Matrix; if (tdata) { for (var i = 0, ii = tdata.length; i < ii; i++) { var t = tdata[i], @@ -2014,7 +1713,7 @@ function extractTransform(el, tstr) { tstr = el.node.getAttribute("transform"); } if (!tstr) { - return new Matrix; + return new Snap.Matrix; } tstr = svgTransform2string(tstr); } else { @@ -2304,8 +2003,6 @@ function arrayFirstValue(arr) { } return el; }; -// SIERRA Element.getBBox(): Unclear why you would want to express the dimension of the box as a path. -// SIERRA Element.getBBox(): Unclear why you would want to use r0/r1/r2. Also, basic definitions: wouldn't the _smallest circle that can be enclosed_ be a zero-radius point? /*\ * Element.getBBox [ method ] @@ -2382,15 +2079,15 @@ function arrayFirstValue(arr) { var _ = this._; if (tstr == null) { var papa = this, - global = new Matrix(this.node.getCTM()), + global = new Snap.Matrix(this.node.getCTM()), local = extractTransform(this), ms = [local], - m = new Matrix, + m = new Snap.Matrix, i, localString = local.toTransformString(), string = Str(local) == Str(this.matrix) ? _.transform : localString; - while ((papa = papa.parent()) && papa.type != "svg") { + while (papa.type != "svg" && (papa = papa.parent())) { ms.push(extractTransform(papa)); } i = ms.length; @@ -2409,7 +2106,7 @@ function arrayFirstValue(arr) { toString: propString }; } - if (tstr instanceof Matrix) { + if (tstr instanceof Snap.Matrix) { this.matrix = tstr; } else { extractTransform(this, tstr); @@ -3277,7 +2974,6 @@ function arrayFirstValue(arr) { }; } }(Element.prototype)); -// SIERRA Snap.parse() accepts & returns a fragment, but there's no info on what it does in between. What if it doesn't parse? /*\ * Snap.parse [ method ] @@ -3406,1026 +3102,58 @@ function wrap(dom) { if (dom instanceof Element || dom instanceof Fragment) { return dom; } - if (dom.tagName == "svg") { + if (dom.tagName && dom.tagName.toLowerCase() == "svg") { return new Paper(dom); } - if (dom.tagName.toLowerCase() == "object" && dom.type == "image/svg+xml") { + if (dom.tagName && dom.tagName.toLowerCase() == "object" && dom.type == "image/svg+xml") { return new Paper(dom.contentDocument.getElementsByTagName("svg")[0]); } return new Element(dom); } -// gradients' helpers -function Gstops() { - return this.selectAll("stop"); -} -function GaddStop(color, offset) { - var stop = $("stop"), - attr = { - offset: +offset + "%" - }; - color = Snap.color(color); - attr["stop-color"] = color.hex; - if (color.opacity < 1) { - attr["stop-opacity"] = color.opacity; - } - $(stop, attr); - this.node.appendChild(stop); - return this; -} -function GgetBBox() { - if (this.type == "linearGradient") { - var x1 = $(this.node, "x1") || 0, - x2 = $(this.node, "x2") || 1, - y1 = $(this.node, "y1") || 0, - y2 = $(this.node, "y2") || 0; - return Snap._.box(x1, y1, math.abs(x2 - x1), math.abs(y2 - y1)); - } else { - var cx = this.node.cx || .5, - cy = this.node.cy || .5, - r = this.node.r || 0; - return Snap._.box(cx - r, cy - r, r * 2, r * 2); - } -} -function gradient(defs, str) { - var grad = arrayFirstValue(eve("snap.util.grad.parse", null, str)), - el; - if (!grad) { - return null; - } - grad.params.unshift(defs); - if (grad.type.toLowerCase() == "l") { - el = gradientLinear.apply(0, grad.params); - } else { - el = gradientRadial.apply(0, grad.params); - } - if (grad.type != grad.type.toLowerCase()) { - $(el.node, { - gradientUnits: "userSpaceOnUse" - }); - } - var stops = grad.stops, - len = stops.length, - start = 0, - j = 0; - function seed(i, end) { - var step = (end - start) / (i - j); - for (var k = j; k < i; k++) { - stops[k].offset = +(+start + step * (k - j)).toFixed(2); - } - j = i; - start = end; - } - len--; - for (var i = 0; i < len; i++) if ("offset" in stops[i]) { - seed(i, stops[i].offset); - } - stops[len].offset = stops[len].offset || 100; - seed(len, stops[len].offset); - for (i = 0; i <= len; i++) { - var stop = stops[i]; - el.addStop(stop.color, stop.offset); - } - return el; -} -function gradientLinear(defs, x1, y1, x2, y2) { - var el = make("linearGradient", defs); - el.stops = Gstops; - el.addStop = GaddStop; - el.getBBox = GgetBBox; - if (x1 != null) { - $(el.node, { - x1: x1, - y1: y1, - x2: x2, - y2: y2 - }); - } - return el; -} -function gradientRadial(defs, cx, cy, r, fx, fy) { - var el = make("radialGradient", defs); - el.stops = Gstops; - el.addStop = GaddStop; - el.getBBox = GgetBBox; - if (cx != null) { - $(el.node, { - cx: cx, - cy: cy, - r: r - }); - } - if (fx != null && fy != null) { - $(el.node, { - fx: fx, - fy: fy - }); - } - return el; -} -// Paper prototype methods -(function (proto) { - /*\ - * Paper.el - [ method ] - ** - * Creates an element on paper with a given name and no attributes - ** - - name (string) tag name - - attr (object) attributes - = (Element) the current element - > Usage - | var c = paper.circle(10, 10, 10); // is the same as... - | var c = paper.el("circle").attr({ - | cx: 10, - | cy: 10, - | r: 10 - | }); - | // and the same as - | var c = paper.el("circle", { - | cx: 10, - | cy: 10, - | r: 10 - | }); - \*/ - proto.el = function (name, attr) { - return make(name, this.node).attr(attr); - }; - /*\ - * Paper.rect - [ method ] - * - * Draws a rectangle - ** - - x (number) x coordinate of the top left corner - - y (number) y coordinate of the top left corner - - width (number) width - - height (number) height - - rx (number) #optional horizontal radius for rounded corners, default is 0 - - ry (number) #optional vertical radius for rounded corners, default is rx or 0 - = (object) the `rect` element - ** - > Usage - | // regular rectangle - | var c = paper.rect(10, 10, 50, 50); - | // rectangle with rounded corners - | var c = paper.rect(40, 40, 50, 50, 10); - \*/ - proto.rect = function (x, y, w, h, rx, ry) { - var attr; - if (ry == null) { - ry = rx; - } - if (is(x, "object") && x == "[object Object]") { - attr = x; - } else if (x != null) { - attr = { - x: x, - y: y, - width: w, - height: h - }; - if (rx != null) { - attr.rx = rx; - attr.ry = ry; - } - } - return this.el("rect", attr); - }; - /*\ - * Paper.circle - [ method ] - ** - * Draws a circle - ** - - x (number) x coordinate of the centre - - y (number) y coordinate of the centre - - r (number) radius - = (object) the `circle` element - ** - > Usage - | var c = paper.circle(50, 50, 40); - \*/ - proto.circle = function (cx, cy, r) { - var attr; - if (is(cx, "object") && cx == "[object Object]") { - attr = cx; - } else if (cx != null) { - attr = { - cx: cx, - cy: cy, - r: r - }; - } - return this.el("circle", attr); - }; - /*\ - * Paper.image - [ method ] - ** - * Places an image on the surface - ** - - src (string) URI of the source image - - x (number) x offset position - - y (number) y offset position - - width (number) width of the image - - height (number) height of the image - = (object) the `image` element - * or - = (object) Snap element object with type `image` - ** - > Usage - | var c = paper.image("apple.png", 10, 10, 80, 80); - \*/ - proto.image = function (src, x, y, width, height) { - var el = make("image", this.node); - if (is(src, "object") && "src" in src) { - el.attr(src); - } else if (src != null) { - var set = { - "xlink:href": src, - preserveAspectRatio: "none" - }; - if (x != null && y != null) { - set.x = x; - set.y = y; - } - if (width != null && height != null) { - set.width = width; - set.height = height; - } else { - preload(src, function () { - $(el.node, { - width: this.offsetWidth, - height: this.offsetHeight - }); - }); - } - $(el.node, set); - } - return el; - }; - /*\ - * Paper.ellipse - [ method ] - ** - * Draws an ellipse - ** - - x (number) x coordinate of the centre - - y (number) y coordinate of the centre - - rx (number) horizontal radius - - ry (number) vertical radius - = (object) the `ellipse` element - ** - > Usage - | var c = paper.ellipse(50, 50, 40, 20); - \*/ - proto.ellipse = function (cx, cy, rx, ry) { - var el = make("ellipse", this.node); - if (is(cx, "object") && cx == "[object Object]") { - el.attr(cx); - } else if (cx != null) { - el.attr({ - cx: cx, - cy: cy, - rx: rx, - ry: ry - }); - } - return el; - }; - // SIERRA Paper.path(): Unclear from the link what a Catmull-Rom curveto is, and why it would make life any easier. - /*\ - * Paper.path - [ method ] - ** - * Creates a `` element using the given string as the path's definition - - pathString (string) #optional path string in SVG format - * Path string consists of one-letter commands, followed by comma seprarated arguments in numerical form. Example: - | "M10,20L30,40" - * This example features two commands: `M`, with arguments `(10, 20)` and `L` with arguments `(30, 40)`. Uppercase letter commands express coordinates in absolute terms, while lowercase commands express them in relative terms from the most recently declared coordinates. - * - #

    Here is short list of commands available, for more details see SVG path string format or article about path strings at MDN.

    - # - # - # - # - # - # - # - # - # - # - # - #
    CommandNameParameters
    Mmoveto(x y)+
    Zclosepath(none)
    Llineto(x y)+
    Hhorizontal linetox+
    Vvertical linetoy+
    Ccurveto(x1 y1 x2 y2 x y)+
    Ssmooth curveto(x2 y2 x y)+
    Qquadratic Bézier curveto(x1 y1 x y)+
    Tsmooth quadratic Bézier curveto(x y)+
    Aelliptical arc(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+
    RCatmull-Rom curveto*x1 y1 (x y)+
    - * * _Catmull-Rom curveto_ is a not standard SVG command and added to make life easier. - * Note: there is a special case when a path consists of only three commands: `M10,10R…z`. In this case the path connects back to its starting point. - > Usage - | var c = paper.path("M10 10L90 90"); - | // draw a diagonal line: - | // move to 10,10, line to 90,90 - \*/ - proto.path = function (d) { - var el = make("path", this.node); - if (is(d, "object") && !is(d, "array")) { - el.attr(d); - } else if (d) { - el.attr({ - d: d - }); - } - return el; - }; - /*\ - * Paper.g - [ method ] - ** - * Creates a group element - ** - - varargs (…) #optional elements to nest within the group - = (object) the `g` element - ** - > Usage - | var c1 = paper.circle(), - | c2 = paper.rect(), - | g = paper.g(c2, c1); // note that the order of elements is different - * or - | var c1 = paper.circle(), - | c2 = paper.rect(), - | g = paper.g(); - | g.add(c2, c1); - \*/ - /*\ - * Paper.group - [ method ] - ** - * See @Paper.g - \*/ - proto.group = proto.g = function (first) { - var el = make("g", this.node); - if (arguments.length == 1 && first && !first.type) { - el.attr(first); - } else if (arguments.length) { - el.add(Array.prototype.slice.call(arguments, 0)); - } - return el; - }; - /*\ - * Paper.svg - [ method ] - ** - * Creates a nested SVG element. - - x (number) @optional X of the element - - y (number) @optional Y of the element - - width (number) @optional width of the element - - height (number) @optional height of the element - - vbx (number) @optional viewbox X - - vby (number) @optional viewbox Y - - vbw (number) @optional viewbox width - - vbh (number) @optional viewbox height - ** - = (object) the `svg` element - ** - \*/ - proto.svg = function (x, y, width, height, vbx, vby, vbw, vbh) { - var el = make("svg", this.node), - attrs = {}; - if (is(x, "object") && y == null) { - attrs = x; - } else { - if (x != null) { - attrs.x = x; - } - if (y != null) { - attrs.y = y; - } - if (width != null) { - attrs.width = width; - } - if (height != null) { - attrs.height = height; - } - if (vbx != null && vby != null && vbw != null && vbh != null) { - attrs.viewBox = [vbx, vby, vbw, vbh]; - } - } - el.attr(attrs); - return el; - }; - /*\ - * Paper.mask - [ method ] - ** - * Equivalent in behaviour to @Paper.g, except it’s a mask. - ** - = (object) the `mask` element - ** - \*/ - proto.mask = function (first) { - var el = make("mask", this.node); - if (arguments.length == 1 && first && !first.type) { - el.attr(first); - } else if (arguments.length) { - el.add(Array.prototype.slice.call(arguments, 0)); - } - return el; - }; - /*\ - * Paper.ptrn - [ method ] - ** - * Equivalent in behaviour to @Paper.g, except it’s a mask. - - x (number) @optional X of the element - - y (number) @optional Y of the element - - width (number) @optional width of the element - - height (number) @optional height of the element - - vbx (number) @optional viewbox X - - vby (number) @optional viewbox Y - - vbw (number) @optional viewbox width - - vbh (number) @optional viewbox height - ** - = (object) the `mask` element - ** - \*/ - proto.ptrn = function (x, y, width, height, vx, vy, vw, vh) { - var el = make("pattern", this.node); - if (!arguments.length) { - var attr = {patternUnits: "userSpaceOnUse"}; - } else { - if (vx == null) { - vx = x; - vy = y; - vw = width; - vh = height; - } - attr = { - x: x, - y: y, - width: width, - height: height, - patternUnits: "userSpaceOnUse", - viewBox: [vx, vy, vw, vh].join(" ") - }; - } - if (is(x, "object")) { - attr = x; - } - el.attr(attr); - return el; - }; - /*\ - * Paper.use - [ method ] - ** - * Creates a element. - - id (string) @optional id of element to link - * or - - id (Element) @optional element to link - ** - = (object) the `use` element - ** - \*/ - proto.use = function (id) { - if (id != null) { - var el = make("use", this.node); - if (id instanceof Element) { - if (!id.attr("id")) { - id.attr({id: ID()}); - } - id = id.attr("id"); - } - id && el.attr({ - "xlink:href": id - }); - return el; - } else { - return Element.prototype.use.call(this); - } - }; - /*\ - * Paper.text - [ method ] - ** - * Draws a text string - ** - - x (number) x coordinate position - - y (number) y coordinate position - - text (string|array) The text string to draw or array of strings to nest within separate `` elements - = (object) the `text` element - ** - > Usage - | var t1 = paper.text(50, 50, "Snap"); - | var t2 = paper.text(50, 50, ["S","n","a","p"]); - | // Text path usage - | t1.attr({textpath: "M10,10L100,100"}); - | // or - | var pth = paper.path("M10,10L100,100"); - | t1.attr({textpath: pth}); - \*/ - proto.text = function (x, y, text) { - var el = make("text", this.node); - if (is(x, "object")) { - el.attr(x); - } else if (x != null) { - el.attr({ - x: x, - y: y, - text: text || "" - }); - } - return el; - }; - /*\ - * Paper.line - [ method ] - ** - * Draws a line - ** - - x1 (number) x coordinate position of the start - - y1 (number) y coordinate position of the start - - x2 (number) x coordinate position of the end - - y2 (number) y coordinate position of the end - = (object) the `line` element - ** - > Usage - | var t1 = paper.line(50, 50, 100, 100); - \*/ - proto.line = function (x1, y1, x2, y2) { - var el = make("line", this.node); - if (is(x1, "object")) { - el.attr(x1); - } else if (x1 != null) { - el.attr({ - x1: x1, - x2: x2, - y1: y1, - y2: y2 - }); - } - return el; - }; - /*\ - * Paper.polyline - [ method ] - ** - * Draws a polyline - ** - - points (array) array of points - * or - - varargs (…) points - = (object) the `polyline` element - ** - > Usage - | var p1 = paper.polyline([10, 10, 100, 100]); - | var p2 = paper.polyline(10, 10, 100, 100); - \*/ - proto.polyline = function (points) { - if (arguments.length > 1) { - points = Array.prototype.slice.call(arguments, 0); - } - var el = make("polyline", this.node); - if (is(points, "object") && !is(points, "array")) { - el.attr(points); - } else if (points != null) { - el.attr({ - points: points - }); - } - return el; - }; - /*\ - * Paper.polygon - [ method ] - ** - * Draws a polygon. See @Paper.polyline - \*/ - proto.polygon = function (points) { - if (arguments.length > 1) { - points = Array.prototype.slice.call(arguments, 0); - } - var el = make("polygon", this.node); - if (is(points, "object") && !is(points, "array")) { - el.attr(points); - } else if (points != null) { - el.attr({ - points: points - }); - } - return el; - }; - // gradients - (function () { - /*\ - * Paper.gradient - [ method ] - ** - * Creates a gradient element - ** - - gradient (string) gradient descriptor - > Gradient Descriptor - * The gradient descriptor is an expression formatted as - * follows: `()`. The `` can be - * either linear or radial. The uppercase `L` or `R` letters - * indicate absolute coordinates offset from the SVG surface. - * Lowercase `l` or `r` letters indicate coordinates - * calculated relative to the element to which the gradient is - * applied. Coordinates specify a linear gradient vector as - * `x1`, `y1`, `x2`, `y2`, or a radial gradient as `cx`, `cy`, - * `r` and optional `fx`, `fy` specifying a focal point away - * from the center of the circle. Specify `` as a list - * of dash-separated CSS color values. Each color may be - * followed by a custom offset value, separated with a colon - * character. - > Examples - * Linear gradient, relative from top-left corner to bottom-right - * corner, from black through red to white: - | var g = paper.gradient("l(0, 0, 1, 1)#000-#f00-#fff"); - * Linear gradient, absolute from (0, 0) to (100, 100), from black - * through red at 25% to white: - | var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25-#fff"); - * Radial gradient, relative from the center of the element with radius - * half the width, from black to white: - | var g = paper.gradient("r(0.5, 0.5, 0.5)#000-#fff"); - * To apply the gradient: - | paper.circle(50, 50, 40).attr({ - | fill: g - | }); - = (object) the `gradient` element - \*/ - proto.gradient = function (str) { - return gradient(this.defs, str); - }; - proto.gradientLinear = function (x1, y1, x2, y2) { - return gradientLinear(this.defs, x1, y1, x2, y2); - }; - proto.gradientRadial = function (cx, cy, r, fx, fy) { - return gradientRadial(this.defs, cx, cy, r, fx, fy); - }; - /*\ - * Paper.toString - [ method ] - ** - * Returns SVG code for the @Paper - = (string) SVG code for the @Paper - \*/ - proto.toString = function () { - var f = glob.doc.createDocumentFragment(), - d = glob.doc.createElement("div"), - svg = this.node.cloneNode(true), - res; - f.appendChild(d); - d.appendChild(svg); - $(svg, {xmlns: xmlns}); - res = d.innerHTML; - f.removeChild(f.firstChild); - return res; - }; - /*\ - * Paper.clear - [ method ] - ** - * Removes all child nodes of the paper, except . - \*/ - proto.clear = function () { - var node = this.node.firstChild, - next; - while (node) { - next = node.nextSibling; - if (node.tagName != "defs") { - node.parentNode.removeChild(node); - } - node = next; - } - }; - }()); -}(Paper.prototype)); - -// simple ajax +Snap._.make = make; +Snap._.wrap = wrap; /*\ - * Snap.ajax + * Paper.el [ method ] ** - * Simple implementation of Ajax + * Creates an element on paper with a given name and no attributes ** - - url (string) URL - - postData (object|string) data for post request - - callback (function) callback - - scope (object) #optional scope of callback - * or - - url (string) URL - - callback (function) callback - - scope (object) #optional scope of callback - = (XMLHttpRequest) the XMLHttpRequest object, just in case + - name (string) tag name + - attr (object) attributes + = (Element) the current element + > Usage + | var c = paper.circle(10, 10, 10); // is the same as... + | var c = paper.el("circle").attr({ + | cx: 10, + | cy: 10, + | r: 10 + | }); + | // and the same as + | var c = paper.el("circle", { + | cx: 10, + | cy: 10, + | r: 10 + | }); \*/ -Snap.ajax = function (url, postData, callback, scope){ - var req = new XMLHttpRequest, - id = ID(); - if (req) { - if (is(postData, "function")) { - scope = callback; - callback = postData; - postData = null; - } else if (is(postData, "object")) { - var pd = []; - for (var key in postData) if (postData.hasOwnProperty(key)) { - pd.push(encodeURIComponent(key) + "=" + encodeURIComponent(postData[key])); - } - postData = pd.join("&"); - } - req.open((postData ? "POST" : "GET"), url, true); - req.setRequestHeader("X-Requested-With", "XMLHttpRequest"); - if (postData) { - req.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); - } - if (callback) { - eve.once("snap.ajax." + id + ".0", callback); - eve.once("snap.ajax." + id + ".200", callback); - eve.once("snap.ajax." + id + ".304", callback); - } - req.onreadystatechange = function() { - if (req.readyState != 4) return; - eve("snap.ajax." + id + "." + req.status, scope, req); - }; - if (req.readyState == 4) { - return req; - } - req.send(postData); - return req; - } +Paper.prototype.el = function (name, attr) { + var el = make(name, this.node); + attr && el.attr(attr); + return el; }; -/*\ - * Snap.load - [ method ] - ** - * Loads external SVG file as a @Fragment (see @Snap.ajax for more advanced AJAX) - ** - - url (string) URL - - callback (function) callback - - scope (object) #optional scope of callback -\*/ -Snap.load = function (url, callback, scope) { - Snap.ajax(url, function (req) { - var f = Snap.parse(req.responseText); - scope ? callback.call(scope, f) : callback(f); - }); -}; - -// Attributes event handlers -eve.on("snap.util.attr.mask", function (value) { - if (value instanceof Element || value instanceof Fragment) { - eve.stop(); - if (value instanceof Fragment && value.node.childNodes.length == 1) { - value = value.node.firstChild; - getSomeDefs(this).appendChild(value); - value = wrap(value); - } - if (value.type == "mask") { - var mask = value; - } else { - mask = make("mask", getSomeDefs(this)); - mask.node.appendChild(value.node); - !mask.node.id && $(mask.node, { - id: mask.id - }); - } - $(this.node, { - mask: URL(mask.id) - }); - } -}); -(function (clipIt) { - eve.on("snap.util.attr.clip", clipIt); - eve.on("snap.util.attr.clip-path", clipIt); - eve.on("snap.util.attr.clipPath", clipIt); -}(function (value) { - if (value instanceof Element || value instanceof Fragment) { - eve.stop(); - if (value.type == "clipPath") { - var clip = value; - } else { - clip = make("clipPath", getSomeDefs(this)); - clip.node.appendChild(value.node); - !clip.node.id && $(clip.node, { - id: clip.id - }); - } - $(this.node, { - "clip-path": URL(clip.id) - }); - } -})); -function fillStroke(name) { - return function (value) { - eve.stop(); - if (value instanceof Fragment && value.node.childNodes.length == 1 && - (value.node.firstChild.tagName == "radialGradient" || - value.node.firstChild.tagName == "linearGradient" || - value.node.firstChild.tagName == "pattern")) { - value = value.node.firstChild; - getSomeDefs(this).appendChild(value); - value = wrap(value); - } - if (value instanceof Element) { - if (value.type == "radialGradient" || value.type == "linearGradient" - || value.type == "pattern") { - if (!value.node.id) { - $(value.node, { - id: value.id - }); - } - var fill = URL(value.node.id); - } else { - fill = value.attr(name); - } - } else { - fill = Snap.color(value); - if (fill.error) { - var grad = gradient(getSomeDefs(this), value); - if (grad) { - if (!grad.node.id) { - $(grad.node, { - id: grad.id - }); - } - fill = URL(grad.node.id); - } else { - fill = value; - } - } else { - fill = Str(fill); - } - } - var attrs = {}; - attrs[name] = fill; - $(this.node, attrs); - this.node.style[name] = E; - }; -} -eve.on("snap.util.attr.fill", fillStroke("fill")); -eve.on("snap.util.attr.stroke", fillStroke("stroke")); -var gradrg = /^([lr])(?:\(([^)]*)\))?(.*)$/i; -eve.on("snap.util.grad.parse", function parseGrad(string) { - string = Str(string); - var tokens = string.match(gradrg); - if (!tokens) { - return null; - } - var type = tokens[1], - params = tokens[2], - stops = tokens[3]; - params = params.split(/\s*,\s*/).map(function (el) { - return +el == el ? +el : el; - }); - if (params.length == 1 && params[0] == 0) { - params = []; - } - stops = stops.split("-"); - stops = stops.map(function (el) { - el = el.split(":"); - var out = { - color: el[0] - }; - if (el[1]) { - out.offset = parseFloat(el[1]); - } - return out; - }); - return { - type: type, - params: params, - stops: stops - }; -}); - -eve.on("snap.util.attr.d", function (value) { - eve.stop(); - if (is(value, "array") && is(value[0], "array")) { - value = Snap.path.toString.call(value); - } - value = Str(value); - if (value.match(/[ruo]/i)) { - value = Snap.path.toAbsolute(value); - } - $(this.node, {d: value}); -})(-1); -eve.on("snap.util.attr.#text", function (value) { - eve.stop(); - value = Str(value); - var txt = glob.doc.createTextNode(value); - while (this.node.firstChild) { - this.node.removeChild(this.node.firstChild); - } - this.node.appendChild(txt); -})(-1); -eve.on("snap.util.attr.path", function (value) { - eve.stop(); - this.attr({d: value}); -})(-1); -eve.on("snap.util.attr.class", function (value) { - eve.stop(); - this.node.className.baseVal = value; -})(-1); -eve.on("snap.util.attr.viewBox", function (value) { - var vb; - if (is(value, "object") && "x" in value) { - vb = [value.x, value.y, value.width, value.height].join(" "); - } else if (is(value, "array")) { - vb = value.join(" "); - } else { - vb = value; - } - $(this.node, { - viewBox: vb - }); - eve.stop(); -})(-1); -eve.on("snap.util.attr.transform", function (value) { - this.transform(value); - eve.stop(); -})(-1); -eve.on("snap.util.attr.r", function (value) { - if (this.type == "rect") { - eve.stop(); - $(this.node, { - rx: value, - ry: value - }); - } -})(-1); -eve.on("snap.util.attr.textpath", function (value) { - eve.stop(); - if (this.type == "text") { - var id, tp, node; - if (!value && this.textPath) { - tp = this.textPath; - while (tp.node.firstChild) { - this.node.appendChild(tp.node.firstChild); - } - tp.remove(); - delete this.textPath; - return; - } - if (is(value, "string")) { - var defs = getSomeDefs(this), - path = wrap(defs.parentNode).path(value); - defs.appendChild(path.node); - id = path.id; - path.attr({id: id}); - } else { - value = wrap(value); - if (value instanceof Element) { - id = value.attr("id"); - if (!id) { - id = value.id; - value.attr({id: id}); - } - } - } - if (id) { - tp = this.textPath; - node = this.node; - if (tp) { - tp.attr({"xlink:href": "#" + id}); - } else { - tp = $("textPath", { - "xlink:href": "#" + id - }); - while (node.firstChild) { - tp.appendChild(node.firstChild); - } - node.appendChild(tp); - this.textPath = wrap(tp); - } - } - } -})(-1); -eve.on("snap.util.attr.text", function (value) { - if (this.type == "text") { - var i = 0, - node = this.node, - tuner = function (chunk) { - var out = $("tspan"); - if (is(chunk, "array")) { - for (var i = 0; i < chunk.length; i++) { - out.appendChild(tuner(chunk[i])); - } - } else { - out.appendChild(glob.doc.createTextNode(chunk)); - } - out.normalize && out.normalize(); - return out; - }; - while (node.firstChild) { - node.removeChild(node.firstChild); - } - var tuned = tuner(value); - while (tuned.firstChild) { - node.appendChild(tuned.firstChild); - } - } - eve.stop(); -})(-1); // default +eve.on("snap.util.getattr", function () { + var att = eve.nt(); + att = att.substring(att.lastIndexOf(".") + 1); + var css = att.replace(/[A-Z]/g, function (letter) { + return "-" + letter.toLowerCase(); + }); + if (cssAttr[has](css)) { + return this.node.ownerDocument.defaultView.getComputedStyle(this.node, null).getPropertyValue(css); + } else { + return $(this.node, att); + } +}); var cssAttr = { "alignment-baseline": 0, "baseline-shift": 0, @@ -4507,134 +3235,77 @@ eve.on("snap.util.attr", function (value) { $(this.node, attr); } }); -eve.on("snap.util.getattr.transform", function () { - eve.stop(); - return this.transform(); -})(-1); -eve.on("snap.util.getattr.textpath", function () { - eve.stop(); - return this.textPath; -})(-1); -// Markers -(function () { - function getter(end) { - return function () { - eve.stop(); - var style = glob.doc.defaultView.getComputedStyle(this.node, null).getPropertyValue("marker-" + end); - if (style == "none") { - return style; - } else { - return Snap(glob.doc.getElementById(style.match(reURLValue)[1])); +(function (proto) {}(Paper.prototype)); + +// simple ajax +/*\ + * Snap.ajax + [ method ] + ** + * Simple implementation of Ajax + ** + - url (string) URL + - postData (object|string) data for post request + - callback (function) callback + - scope (object) #optional scope of callback + * or + - url (string) URL + - callback (function) callback + - scope (object) #optional scope of callback + = (XMLHttpRequest) the XMLHttpRequest object, just in case +\*/ +Snap.ajax = function (url, postData, callback, scope){ + var req = new XMLHttpRequest, + id = ID(); + if (req) { + if (is(postData, "function")) { + scope = callback; + callback = postData; + postData = null; + } else if (is(postData, "object")) { + var pd = []; + for (var key in postData) if (postData.hasOwnProperty(key)) { + pd.push(encodeURIComponent(key) + "=" + encodeURIComponent(postData[key])); } - }; - } - function setter(end) { - return function (value) { - eve.stop(); - var name = "marker" + end.charAt(0).toUpperCase() + end.substring(1); - if (value == "" || !value) { - this.node.style[name] = "none"; - return; - } - if (value.type == "marker") { - var id = value.node.id; - if (!id) { - $(value.node, {id: value.id}); - } - this.node.style[name] = URL(id); - return; - } - }; - } - eve.on("snap.util.getattr.marker-end", getter("end"))(-1); - eve.on("snap.util.getattr.markerEnd", getter("end"))(-1); - eve.on("snap.util.getattr.marker-start", getter("start"))(-1); - eve.on("snap.util.getattr.markerStart", getter("start"))(-1); - eve.on("snap.util.getattr.marker-mid", getter("mid"))(-1); - eve.on("snap.util.getattr.markerMid", getter("mid"))(-1); - eve.on("snap.util.attr.marker-end", setter("end"))(-1); - eve.on("snap.util.attr.markerEnd", setter("end"))(-1); - eve.on("snap.util.attr.marker-start", setter("start"))(-1); - eve.on("snap.util.attr.markerStart", setter("start"))(-1); - eve.on("snap.util.attr.marker-mid", setter("mid"))(-1); - eve.on("snap.util.attr.markerMid", setter("mid"))(-1); -}()); -eve.on("snap.util.getattr.r", function () { - if (this.type == "rect" && $(this.node, "rx") == $(this.node, "ry")) { - eve.stop(); - return $(this.node, "rx"); - } -})(-1); -function textExtract(node) { - var out = []; - var children = node.childNodes; - for (var i = 0, ii = children.length; i < ii; i++) { - var chi = children[i]; - if (chi.nodeType == 3) { - out.push(chi.nodeValue); + postData = pd.join("&"); } - if (chi.tagName == "tspan") { - if (chi.childNodes.length == 1 && chi.firstChild.nodeType == 3) { - out.push(chi.firstChild.nodeValue); - } else { - out.push(textExtract(chi)); - } + req.open((postData ? "POST" : "GET"), url, true); + if (postData) { + req.setRequestHeader("X-Requested-With", "XMLHttpRequest"); + req.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); } + if (callback) { + eve.once("snap.ajax." + id + ".0", callback); + eve.once("snap.ajax." + id + ".200", callback); + eve.once("snap.ajax." + id + ".304", callback); + } + req.onreadystatechange = function() { + if (req.readyState != 4) return; + eve("snap.ajax." + id + "." + req.status, scope, req); + }; + if (req.readyState == 4) { + return req; + } + req.send(postData); + return req; } - return out; -} -eve.on("snap.util.getattr.text", function () { - if (this.type == "text" || this.type == "tspan") { - eve.stop(); - var out = textExtract(this.node); - return out.length == 1 ? out[0] : out; - } -})(-1); -eve.on("snap.util.getattr.#text", function () { - return this.node.textContent; -})(-1); -eve.on("snap.util.getattr.viewBox", function () { - eve.stop(); - var vb = $(this.node, "viewBox"); - if (vb) { - vb = vb.split(separator); - return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]); - } else { - return; - } -})(-1); -eve.on("snap.util.getattr.points", function () { - var p = $(this.node, "points"); - eve.stop(); - return p.split(separator); -}); -eve.on("snap.util.getattr.path", function () { - var p = $(this.node, "d"); - eve.stop(); - return p; -}); -eve.on("snap.util.getattr.class", function () { - return this.node.className.baseVal; -}); -function getFontSize() { - eve.stop(); - return this.node.style.fontSize; -} -eve.on("snap.util.getattr.fontSize", getFontSize)(-1); -eve.on("snap.util.getattr.font-size", getFontSize)(-1); -// default -eve.on("snap.util.getattr", function () { - var att = eve.nt(); - att = att.substring(att.lastIndexOf(".") + 1); - var css = att.replace(/[A-Z]/g, function (letter) { - return "-" + letter.toLowerCase(); +}; +/*\ + * Snap.load + [ method ] + ** + * Loads external SVG file as a @Fragment (see @Snap.ajax for more advanced AJAX) + ** + - url (string) URL + - callback (function) callback + - scope (object) #optional scope of callback +\*/ +Snap.load = function (url, callback, scope) { + Snap.ajax(url, function (req) { + var f = Snap.parse(req.responseText); + scope ? callback.call(scope, f) : callback(f); }); - if (cssAttr[has](css)) { - return glob.doc.defaultView.getComputedStyle(this.node, null).getPropertyValue(css); - } else { - return $(this.node, att); - } -}); +}; var getOffset = function (elem) { var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, @@ -4685,7 +3356,7 @@ Snap.getElementByPoint = function (x, y) { [ method ] ** * Let you write plugins. You pass in a function with four arguments, like this: - | Snap.plugin(function (Snap, Element, Paper, global) { + | Snap.plugin(function (Snap, Element, Paper, global, Fragment) { | Snap.newmethod = function () {}; | Element.prototype.newmethod = function () {}; | Paper.prototype.newmethod = function () {}; @@ -4696,12 +3367,1402 @@ Snap.getElementByPoint = function (x, y) { - f (function) your plugin body \*/ Snap.plugin = function (f) { - f(Snap, Element, Paper, glob); + f(Snap, Element, Paper, glob, Fragment); }; glob.win.Snap = Snap; return Snap; }()); +// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { + var objectToString = Object.prototype.toString, + Str = String, + math = Math, + E = ""; + function Matrix(a, b, c, d, e, f) { + if (b == null && objectToString.call(a) == "[object SVGMatrix]") { + this.a = a.a; + this.b = a.b; + this.c = a.c; + this.d = a.d; + this.e = a.e; + this.f = a.f; + return; + } + if (a != null) { + this.a = +a; + this.b = +b; + this.c = +c; + this.d = +d; + this.e = +e; + this.f = +f; + } else { + this.a = 1; + this.b = 0; + this.c = 0; + this.d = 1; + this.e = 0; + this.f = 0; + } + } + (function (matrixproto) { + /*\ + * Matrix.add + [ method ] + ** + * Adds the given matrix to existing one + - a (number) + - b (number) + - c (number) + - d (number) + - e (number) + - f (number) + * or + - matrix (object) @Matrix + \*/ + matrixproto.add = function (a, b, c, d, e, f) { + var out = [[], [], []], + m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]], + matrix = [[a, c, e], [b, d, f], [0, 0, 1]], + x, y, z, res; + + if (a && a instanceof Matrix) { + matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]]; + } + + for (x = 0; x < 3; x++) { + for (y = 0; y < 3; y++) { + res = 0; + for (z = 0; z < 3; z++) { + res += m[x][z] * matrix[z][y]; + } + out[x][y] = res; + } + } + this.a = out[0][0]; + this.b = out[1][0]; + this.c = out[0][1]; + this.d = out[1][1]; + this.e = out[0][2]; + this.f = out[1][2]; + return this; + }; + /*\ + * Matrix.invert + [ method ] + ** + * Returns an inverted version of the matrix + = (object) @Matrix + \*/ + matrixproto.invert = function () { + var me = this, + x = me.a * me.d - me.b * me.c; + return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x); + }; + /*\ + * Matrix.clone + [ method ] + ** + * Returns a copy of the matrix + = (object) @Matrix + \*/ + matrixproto.clone = function () { + return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f); + }; + /*\ + * Matrix.translate + [ method ] + ** + * Translate the matrix + - x (number) horizontal offset distance + - y (number) vertical offset distance + \*/ + matrixproto.translate = function (x, y) { + return this.add(1, 0, 0, 1, x, y); + }; + /*\ + * Matrix.scale + [ method ] + ** + * Scales the matrix + - x (number) amount to be scaled, with `1` resulting in no change + - y (number) #optional amount to scale along the vertical axis. (Otherwise `x` applies to both axes.) + - cx (number) #optional horizontal origin point from which to scale + - cy (number) #optional vertical origin point from which to scale + * Default cx, cy is the middle point of the element. + \*/ + matrixproto.scale = function (x, y, cx, cy) { + y == null && (y = x); + (cx || cy) && this.add(1, 0, 0, 1, cx, cy); + this.add(x, 0, 0, y, 0, 0); + (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy); + return this; + }; + /*\ + * Matrix.rotate + [ method ] + ** + * Rotates the matrix + - a (number) angle of rotation, in degrees + - x (number) horizontal origin point from which to rotate + - y (number) vertical origin point from which to rotate + \*/ + matrixproto.rotate = function (a, x, y) { + a = Snap.rad(a); + x = x || 0; + y = y || 0; + var cos = +math.cos(a).toFixed(9), + sin = +math.sin(a).toFixed(9); + this.add(cos, sin, -sin, cos, x, y); + return this.add(1, 0, 0, 1, -x, -y); + }; + /*\ + * Matrix.x + [ method ] + ** + * Returns x coordinate for given point after transformation described by the matrix. See also @Matrix.y + - x (number) + - y (number) + = (number) x + \*/ + matrixproto.x = function (x, y) { + return x * this.a + y * this.c + this.e; + }; + /*\ + * Matrix.y + [ method ] + ** + * Returns y coordinate for given point after transformation described by the matrix. See also @Matrix.x + - x (number) + - y (number) + = (number) y + \*/ + matrixproto.y = function (x, y) { + return x * this.b + y * this.d + this.f; + }; + matrixproto.get = function (i) { + return +this[Str.fromCharCode(97 + i)].toFixed(4); + }; + matrixproto.toString = function () { + return "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")"; + }; + matrixproto.offset = function () { + return [this.e.toFixed(4), this.f.toFixed(4)]; + }; + function norm(a) { + return a[0] * a[0] + a[1] * a[1]; + } + function normalize(a) { + var mag = math.sqrt(norm(a)); + a[0] && (a[0] /= mag); + a[1] && (a[1] /= mag); + } + /*\ + * Matrix.determinant + [ method ] + ** + * Finds determinant of the given matrix. + = (number) determinant + \*/ + matrixproto.determinant = function () { + return this.a * this.d - this.b * this.c; + }; + /*\ + * Matrix.split + [ method ] + ** + * Splits matrix into primitive transformations + = (object) in format: + o dx (number) translation by x + o dy (number) translation by y + o scalex (number) scale by x + o scaley (number) scale by y + o shear (number) shear + o rotate (number) rotation in deg + o isSimple (boolean) could it be represented via simple transformations + \*/ + matrixproto.split = function () { + var out = {}; + // translation + out.dx = this.e; + out.dy = this.f; + + // scale and shear + var row = [[this.a, this.c], [this.b, this.d]]; + out.scalex = math.sqrt(norm(row[0])); + normalize(row[0]); + + out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1]; + row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear]; + + out.scaley = math.sqrt(norm(row[1])); + normalize(row[1]); + out.shear /= out.scaley; + + if (this.determinant() < 0) { + out.scalex = -out.scalex; + } + + // rotation + var sin = -row[0][1], + cos = row[1][1]; + if (cos < 0) { + out.rotate = Snap.deg(math.acos(cos)); + if (sin < 0) { + out.rotate = 360 - out.rotate; + } + } else { + out.rotate = Snap.deg(math.asin(sin)); + } + + out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate); + out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate; + out.noRotation = !+out.shear.toFixed(9) && !out.rotate; + return out; + }; + /*\ + * Matrix.toTransformString + [ method ] + ** + * Returns transform string that represents given matrix + = (string) transform string + \*/ + matrixproto.toTransformString = function (shorter) { + var s = shorter || this.split(); + if (!+s.shear.toFixed(9)) { + s.scalex = +s.scalex.toFixed(4); + s.scaley = +s.scaley.toFixed(4); + s.rotate = +s.rotate.toFixed(4); + return (s.dx || s.dy ? "t" + [+s.dx.toFixed(4), +s.dy.toFixed(4)] : E) + + (s.scalex != 1 || s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) + + (s.rotate ? "r" + [+s.rotate.toFixed(4), 0, 0] : E); + } else { + return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)]; + } + }; + })(Matrix.prototype); + /*\ + * Snap.Matrix + [ method ] + ** + * Utility method + ** + * Returns a matrix based on the given parameters + - a (number) + - b (number) + - c (number) + - d (number) + - e (number) + - f (number) + * or + - svgMatrix (SVGMatrix) + = (object) @Matrix + \*/ + Snap.Matrix = Matrix; +}); +// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { + var has = "hasOwnProperty", + make = Snap._.make, + wrap = Snap._.wrap, + is = Snap.is, + getSomeDefs = Snap._.getSomeDefs, + reURLValue = /^url\(#?([^)]+)\)$/, + $ = Snap._.$, + URL = Snap.url, + Str = String, + separator = Snap._.separator, + E = ""; + // Attributes event handlers + eve.on("snap.util.attr.mask", function (value) { + if (value instanceof Element || value instanceof Fragment) { + eve.stop(); + if (value instanceof Fragment && value.node.childNodes.length == 1) { + value = value.node.firstChild; + getSomeDefs(this).appendChild(value); + value = wrap(value); + } + if (value.type == "mask") { + var mask = value; + } else { + mask = make("mask", getSomeDefs(this)); + mask.node.appendChild(value.node); + !mask.node.id && $(mask.node, { + id: mask.id + }); + } + $(this.node, { + mask: URL(mask.id) + }); + } + }); + (function (clipIt) { + eve.on("snap.util.attr.clip", clipIt); + eve.on("snap.util.attr.clip-path", clipIt); + eve.on("snap.util.attr.clipPath", clipIt); + }(function (value) { + if (value instanceof Element || value instanceof Fragment) { + eve.stop(); + if (value.type == "clipPath") { + var clip = value; + } else { + clip = make("clipPath", getSomeDefs(this)); + clip.node.appendChild(value.node); + !clip.node.id && $(clip.node, { + id: clip.id + }); + } + $(this.node, { + "clip-path": URL(clip.id) + }); + } + })); + function fillStroke(name) { + return function (value) { + eve.stop(); + if (value instanceof Fragment && value.node.childNodes.length == 1 && + (value.node.firstChild.tagName == "radialGradient" || + value.node.firstChild.tagName == "linearGradient" || + value.node.firstChild.tagName == "pattern")) { + value = value.node.firstChild; + getSomeDefs(this).appendChild(value); + value = wrap(value); + } + if (value instanceof Element) { + if (value.type == "radialGradient" || value.type == "linearGradient" + || value.type == "pattern") { + if (!value.node.id) { + $(value.node, { + id: value.id + }); + } + var fill = URL(value.node.id); + } else { + fill = value.attr(name); + } + } else { + fill = Snap.color(value); + if (fill.error) { + var grad = gradient(getSomeDefs(this), value); + if (grad) { + if (!grad.node.id) { + $(grad.node, { + id: grad.id + }); + } + fill = URL(grad.node.id); + } else { + fill = value; + } + } else { + fill = Str(fill); + } + } + var attrs = {}; + attrs[name] = fill; + $(this.node, attrs); + this.node.style[name] = E; + }; + } + eve.on("snap.util.attr.fill", fillStroke("fill")); + eve.on("snap.util.attr.stroke", fillStroke("stroke")); + var gradrg = /^([lr])(?:\(([^)]*)\))?(.*)$/i; + eve.on("snap.util.grad.parse", function parseGrad(string) { + string = Str(string); + var tokens = string.match(gradrg); + if (!tokens) { + return null; + } + var type = tokens[1], + params = tokens[2], + stops = tokens[3]; + params = params.split(/\s*,\s*/).map(function (el) { + return +el == el ? +el : el; + }); + if (params.length == 1 && params[0] == 0) { + params = []; + } + stops = stops.split("-"); + stops = stops.map(function (el) { + el = el.split(":"); + var out = { + color: el[0] + }; + if (el[1]) { + out.offset = parseFloat(el[1]); + } + return out; + }); + return { + type: type, + params: params, + stops: stops + }; + }); + + eve.on("snap.util.attr.d", function (value) { + eve.stop(); + if (is(value, "array") && is(value[0], "array")) { + value = Snap.path.toString.call(value); + } + value = Str(value); + if (value.match(/[ruo]/i)) { + value = Snap.path.toAbsolute(value); + } + $(this.node, {d: value}); + })(-1); + eve.on("snap.util.attr.#text", function (value) { + eve.stop(); + value = Str(value); + var txt = glob.doc.createTextNode(value); + while (this.node.firstChild) { + this.node.removeChild(this.node.firstChild); + } + this.node.appendChild(txt); + })(-1); + eve.on("snap.util.attr.path", function (value) { + eve.stop(); + this.attr({d: value}); + })(-1); + eve.on("snap.util.attr.class", function (value) { + eve.stop(); + this.node.className.baseVal = value; + })(-1); + eve.on("snap.util.attr.viewBox", function (value) { + var vb; + if (is(value, "object") && "x" in value) { + vb = [value.x, value.y, value.width, value.height].join(" "); + } else if (is(value, "array")) { + vb = value.join(" "); + } else { + vb = value; + } + $(this.node, { + viewBox: vb + }); + eve.stop(); + })(-1); + eve.on("snap.util.attr.transform", function (value) { + this.transform(value); + eve.stop(); + })(-1); + eve.on("snap.util.attr.r", function (value) { + if (this.type == "rect") { + eve.stop(); + $(this.node, { + rx: value, + ry: value + }); + } + })(-1); + eve.on("snap.util.attr.textpath", function (value) { + eve.stop(); + if (this.type == "text") { + var id, tp, node; + if (!value && this.textPath) { + tp = this.textPath; + while (tp.node.firstChild) { + this.node.appendChild(tp.node.firstChild); + } + tp.remove(); + delete this.textPath; + return; + } + if (is(value, "string")) { + var defs = getSomeDefs(this), + path = wrap(defs.parentNode).path(value); + defs.appendChild(path.node); + id = path.id; + path.attr({id: id}); + } else { + value = wrap(value); + if (value instanceof Element) { + id = value.attr("id"); + if (!id) { + id = value.id; + value.attr({id: id}); + } + } + } + if (id) { + tp = this.textPath; + node = this.node; + if (tp) { + tp.attr({"xlink:href": "#" + id}); + } else { + tp = $("textPath", { + "xlink:href": "#" + id + }); + while (node.firstChild) { + tp.appendChild(node.firstChild); + } + node.appendChild(tp); + this.textPath = wrap(tp); + } + } + } + })(-1); + eve.on("snap.util.attr.text", function (value) { + if (this.type == "text") { + var i = 0, + node = this.node, + tuner = function (chunk) { + var out = $("tspan"); + if (is(chunk, "array")) { + for (var i = 0; i < chunk.length; i++) { + out.appendChild(tuner(chunk[i])); + } + } else { + out.appendChild(glob.doc.createTextNode(chunk)); + } + out.normalize && out.normalize(); + return out; + }; + while (node.firstChild) { + node.removeChild(node.firstChild); + } + var tuned = tuner(value); + while (tuned.firstChild) { + node.appendChild(tuned.firstChild); + } + } + eve.stop(); + })(-1); + eve.on("snap.util.getattr.transform", function () { + eve.stop(); + return this.transform(); + })(-1); + eve.on("snap.util.getattr.textpath", function () { + eve.stop(); + return this.textPath; + })(-1); + // Markers + (function () { + function getter(end) { + return function () { + eve.stop(); + var style = glob.doc.defaultView.getComputedStyle(this.node, null).getPropertyValue("marker-" + end); + if (style == "none") { + return style; + } else { + return Snap(glob.doc.getElementById(style.match(reURLValue)[1])); + } + }; + } + function setter(end) { + return function (value) { + eve.stop(); + var name = "marker" + end.charAt(0).toUpperCase() + end.substring(1); + if (value == "" || !value) { + this.node.style[name] = "none"; + return; + } + if (value.type == "marker") { + var id = value.node.id; + if (!id) { + $(value.node, {id: value.id}); + } + this.node.style[name] = URL(id); + return; + } + }; + } + eve.on("snap.util.getattr.marker-end", getter("end"))(-1); + eve.on("snap.util.getattr.markerEnd", getter("end"))(-1); + eve.on("snap.util.getattr.marker-start", getter("start"))(-1); + eve.on("snap.util.getattr.markerStart", getter("start"))(-1); + eve.on("snap.util.getattr.marker-mid", getter("mid"))(-1); + eve.on("snap.util.getattr.markerMid", getter("mid"))(-1); + eve.on("snap.util.attr.marker-end", setter("end"))(-1); + eve.on("snap.util.attr.markerEnd", setter("end"))(-1); + eve.on("snap.util.attr.marker-start", setter("start"))(-1); + eve.on("snap.util.attr.markerStart", setter("start"))(-1); + eve.on("snap.util.attr.marker-mid", setter("mid"))(-1); + eve.on("snap.util.attr.markerMid", setter("mid"))(-1); + }()); + eve.on("snap.util.getattr.r", function () { + if (this.type == "rect" && $(this.node, "rx") == $(this.node, "ry")) { + eve.stop(); + return $(this.node, "rx"); + } + })(-1); + function textExtract(node) { + var out = []; + var children = node.childNodes; + for (var i = 0, ii = children.length; i < ii; i++) { + var chi = children[i]; + if (chi.nodeType == 3) { + out.push(chi.nodeValue); + } + if (chi.tagName == "tspan") { + if (chi.childNodes.length == 1 && chi.firstChild.nodeType == 3) { + out.push(chi.firstChild.nodeValue); + } else { + out.push(textExtract(chi)); + } + } + } + return out; + } + eve.on("snap.util.getattr.text", function () { + if (this.type == "text" || this.type == "tspan") { + eve.stop(); + var out = textExtract(this.node); + return out.length == 1 ? out[0] : out; + } + })(-1); + eve.on("snap.util.getattr.#text", function () { + return this.node.textContent; + })(-1); + eve.on("snap.util.getattr.viewBox", function () { + eve.stop(); + var vb = $(this.node, "viewBox"); + if (vb) { + vb = vb.split(separator); + return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]); + } else { + return; + } + })(-1); + eve.on("snap.util.getattr.points", function () { + var p = $(this.node, "points"); + eve.stop(); + return p.split(separator); + }); + eve.on("snap.util.getattr.path", function () { + var p = $(this.node, "d"); + eve.stop(); + return p; + }); + eve.on("snap.util.getattr.class", function () { + return this.node.className.baseVal; + }); + function getFontSize() { + eve.stop(); + return this.node.style.fontSize; + } + eve.on("snap.util.getattr.fontSize", getFontSize)(-1); + eve.on("snap.util.getattr.font-size", getFontSize)(-1); +}); +// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { + var proto = Paper.prototype, + is = Snap.is; + /*\ + * Paper.rect + [ method ] + * + * Draws a rectangle + ** + - x (number) x coordinate of the top left corner + - y (number) y coordinate of the top left corner + - width (number) width + - height (number) height + - rx (number) #optional horizontal radius for rounded corners, default is 0 + - ry (number) #optional vertical radius for rounded corners, default is rx or 0 + = (object) the `rect` element + ** + > Usage + | // regular rectangle + | var c = paper.rect(10, 10, 50, 50); + | // rectangle with rounded corners + | var c = paper.rect(40, 40, 50, 50, 10); + \*/ + proto.rect = function (x, y, w, h, rx, ry) { + var attr; + if (ry == null) { + ry = rx; + } + if (is(x, "object") && x == "[object Object]") { + attr = x; + } else if (x != null) { + attr = { + x: x, + y: y, + width: w, + height: h + }; + if (rx != null) { + attr.rx = rx; + attr.ry = ry; + } + } + return this.el("rect", attr); + }; + /*\ + * Paper.circle + [ method ] + ** + * Draws a circle + ** + - x (number) x coordinate of the centre + - y (number) y coordinate of the centre + - r (number) radius + = (object) the `circle` element + ** + > Usage + | var c = paper.circle(50, 50, 40); + \*/ + proto.circle = function (cx, cy, r) { + var attr; + if (is(cx, "object") && cx == "[object Object]") { + attr = cx; + } else if (cx != null) { + attr = { + cx: cx, + cy: cy, + r: r + }; + } + return this.el("circle", attr); + }; + + var preload = (function () { + function onerror() { + this.parentNode.removeChild(this); + } + return function (src, f) { + var img = glob.doc.createElement("img"), + body = glob.doc.body; + img.style.cssText = "position:absolute;left:-9999em;top:-9999em"; + img.onload = function () { + f.call(img); + img.onload = img.onerror = null; + body.removeChild(img); + }; + img.onerror = onerror; + body.appendChild(img); + img.src = src; + }; + }()); + + /*\ + * Paper.image + [ method ] + ** + * Places an image on the surface + ** + - src (string) URI of the source image + - x (number) x offset position + - y (number) y offset position + - width (number) width of the image + - height (number) height of the image + = (object) the `image` element + * or + = (object) Snap element object with type `image` + ** + > Usage + | var c = paper.image("apple.png", 10, 10, 80, 80); + \*/ + proto.image = function (src, x, y, width, height) { + var el = this.el("image"); + if (is(src, "object") && "src" in src) { + el.attr(src); + } else if (src != null) { + var set = { + "xlink:href": src, + preserveAspectRatio: "none" + }; + if (x != null && y != null) { + set.x = x; + set.y = y; + } + if (width != null && height != null) { + set.width = width; + set.height = height; + } else { + preload(src, function () { + Snap._.$(el.node, { + width: this.offsetWidth, + height: this.offsetHeight + }); + }); + } + Snap._.$(el.node, set); + } + return el; + }; + /*\ + * Paper.ellipse + [ method ] + ** + * Draws an ellipse + ** + - x (number) x coordinate of the centre + - y (number) y coordinate of the centre + - rx (number) horizontal radius + - ry (number) vertical radius + = (object) the `ellipse` element + ** + > Usage + | var c = paper.ellipse(50, 50, 40, 20); + \*/ + proto.ellipse = function (cx, cy, rx, ry) { + var attr; + if (is(cx, "object") && cx == "[object Object]") { + attr = cx; + } else if (cx != null) { + attr ={ + cx: cx, + cy: cy, + rx: rx, + ry: ry + }; + } + return this.el("ellipse", attr); + }; + // SIERRA Paper.path(): Unclear from the link what a Catmull-Rom curveto is, and why it would make life any easier. + /*\ + * Paper.path + [ method ] + ** + * Creates a `` element using the given string as the path's definition + - pathString (string) #optional path string in SVG format + * Path string consists of one-letter commands, followed by comma seprarated arguments in numerical form. Example: + | "M10,20L30,40" + * This example features two commands: `M`, with arguments `(10, 20)` and `L` with arguments `(30, 40)`. Uppercase letter commands express coordinates in absolute terms, while lowercase commands express them in relative terms from the most recently declared coordinates. + * + #

    Here is short list of commands available, for more details see SVG path string format or article about path strings at MDN.

    + # + # + # + # + # + # + # + # + # + # + # + #
    CommandNameParameters
    Mmoveto(x y)+
    Zclosepath(none)
    Llineto(x y)+
    Hhorizontal linetox+
    Vvertical linetoy+
    Ccurveto(x1 y1 x2 y2 x y)+
    Ssmooth curveto(x2 y2 x y)+
    Qquadratic Bézier curveto(x1 y1 x y)+
    Tsmooth quadratic Bézier curveto(x y)+
    Aelliptical arc(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+
    RCatmull-Rom curveto*x1 y1 (x y)+
    + * * _Catmull-Rom curveto_ is a not standard SVG command and added to make life easier. + * Note: there is a special case when a path consists of only three commands: `M10,10R…z`. In this case the path connects back to its starting point. + > Usage + | var c = paper.path("M10 10L90 90"); + | // draw a diagonal line: + | // move to 10,10, line to 90,90 + \*/ + proto.path = function (d) { + var attr; + if (is(d, "object") && !is(d, "array")) { + attr = d; + } else if (d) { + attr = {d: d}; + } + return this.el("path", attr); + }; + /*\ + * Paper.g + [ method ] + ** + * Creates a group element + ** + - varargs (…) #optional elements to nest within the group + = (object) the `g` element + ** + > Usage + | var c1 = paper.circle(), + | c2 = paper.rect(), + | g = paper.g(c2, c1); // note that the order of elements is different + * or + | var c1 = paper.circle(), + | c2 = paper.rect(), + | g = paper.g(); + | g.add(c2, c1); + \*/ + /*\ + * Paper.group + [ method ] + ** + * See @Paper.g + \*/ + proto.group = proto.g = function (first) { + var attr, + el = this.el("g"); + if (arguments.length == 1 && first && !first.type) { + el.attr(first); + } else if (arguments.length) { + el.add(Array.prototype.slice.call(arguments, 0)); + } + return el; + }; + /*\ + * Paper.svg + [ method ] + ** + * Creates a nested SVG element. + - x (number) @optional X of the element + - y (number) @optional Y of the element + - width (number) @optional width of the element + - height (number) @optional height of the element + - vbx (number) @optional viewbox X + - vby (number) @optional viewbox Y + - vbw (number) @optional viewbox width + - vbh (number) @optional viewbox height + ** + = (object) the `svg` element + ** + \*/ + proto.svg = function (x, y, width, height, vbx, vby, vbw, vbh) { + var attrs = {}; + if (is(x, "object") && y == null) { + attrs = x; + } else { + if (x != null) { + attrs.x = x; + } + if (y != null) { + attrs.y = y; + } + if (width != null) { + attrs.width = width; + } + if (height != null) { + attrs.height = height; + } + if (vbx != null && vby != null && vbw != null && vbh != null) { + attrs.viewBox = [vbx, vby, vbw, vbh]; + } + } + return this.el("svg", attrs); + }; + /*\ + * Paper.mask + [ method ] + ** + * Equivalent in behaviour to @Paper.g, except it’s a mask. + ** + = (object) the `mask` element + ** + \*/ + proto.mask = function (first) { + var attr, + el = this.el("mask"); + if (arguments.length == 1 && first && !first.type) { + el.attr(first); + } else if (arguments.length) { + el.add(Array.prototype.slice.call(arguments, 0)); + } + return el; + }; + /*\ + * Paper.ptrn + [ method ] + ** + * Equivalent in behaviour to @Paper.g, except it’s a mask. + - x (number) @optional X of the element + - y (number) @optional Y of the element + - width (number) @optional width of the element + - height (number) @optional height of the element + - vbx (number) @optional viewbox X + - vby (number) @optional viewbox Y + - vbw (number) @optional viewbox width + - vbh (number) @optional viewbox height + ** + = (object) the `mask` element + ** + \*/ + proto.ptrn = function (x, y, width, height, vx, vy, vw, vh) { + if (is(x, "object")) { + var attr = x; + } else if (!arguments.length) { + attr = {patternUnits: "userSpaceOnUse"}; + } else { + attr = {}; + if (x != null) { + attr.x = x; + } + if (y != null) { + attr.y = y; + } + if (width != null) { + attr.width = width; + } + if (height != null) { + attr.height = height; + } + if (vbx != null && vby != null && vbw != null && vbh != null) { + attr.viewBox = [vbx, vby, vbw, vbh]; + } + } + return this.el("pattern", attr); + }; + /*\ + * Paper.use + [ method ] + ** + * Creates a element. + - id (string) @optional id of element to link + * or + - id (Element) @optional element to link + ** + = (object) the `use` element + ** + \*/ + proto.use = function (id) { + if (id != null) { + var el = make("use", this.node); + if (id instanceof Element) { + if (!id.attr("id")) { + id.attr({id: ID()}); + } + id = id.attr("id"); + } + return this.el("use", {"xlink:href": id}); + } else { + return Element.prototype.use.call(this); + } + }; + /*\ + * Paper.text + [ method ] + ** + * Draws a text string + ** + - x (number) x coordinate position + - y (number) y coordinate position + - text (string|array) The text string to draw or array of strings to nest within separate `` elements + = (object) the `text` element + ** + > Usage + | var t1 = paper.text(50, 50, "Snap"); + | var t2 = paper.text(50, 50, ["S","n","a","p"]); + | // Text path usage + | t1.attr({textpath: "M10,10L100,100"}); + | // or + | var pth = paper.path("M10,10L100,100"); + | t1.attr({textpath: pth}); + \*/ + proto.text = function (x, y, text) { + var attr = {}; + if (is(x, "object")) { + attr = x; + } else if (x != null) { + attr = { + x: x, + y: y, + text: text || "" + }; + } + return this.el("text", attr); + }; + /*\ + * Paper.line + [ method ] + ** + * Draws a line + ** + - x1 (number) x coordinate position of the start + - y1 (number) y coordinate position of the start + - x2 (number) x coordinate position of the end + - y2 (number) y coordinate position of the end + = (object) the `line` element + ** + > Usage + | var t1 = paper.line(50, 50, 100, 100); + \*/ + proto.line = function (x1, y1, x2, y2) { + var attr = {}; + if (is(x1, "object")) { + attr = x1; + } else if (x1 != null) { + attr = { + x1: x1, + x2: x2, + y1: y1, + y2: y2 + }; + } + return this.el("line", attr); + }; + /*\ + * Paper.polyline + [ method ] + ** + * Draws a polyline + ** + - points (array) array of points + * or + - varargs (…) points + = (object) the `polyline` element + ** + > Usage + | var p1 = paper.polyline([10, 10, 100, 100]); + | var p2 = paper.polyline(10, 10, 100, 100); + \*/ + proto.polyline = function (points) { + if (arguments.length > 1) { + points = Array.prototype.slice.call(arguments, 0); + } + var attr = {}; + if (is(points, "object") && !is(points, "array")) { + attr = points; + } else if (points != null) { + attr = {points: points}; + } + return this.el("polyline", attr); + }; + /*\ + * Paper.polygon + [ method ] + ** + * Draws a polygon. See @Paper.polyline + \*/ + proto.polygon = function (points) { + if (arguments.length > 1) { + points = Array.prototype.slice.call(arguments, 0); + } + var attr = {}; + if (is(points, "object") && !is(points, "array")) { + attr = points; + } else if (points != null) { + attr = {points: points}; + } + return this.el("polygon", attr); + }; + // gradients + (function () { + var $ = Snap._.$; + // gradients' helpers + function Gstops() { + return this.selectAll("stop"); + } + function GaddStop(color, offset) { + var stop = $("stop"), + attr = { + offset: +offset + "%" + }; + color = Snap.color(color); + attr["stop-color"] = color.hex; + if (color.opacity < 1) { + attr["stop-opacity"] = color.opacity; + } + $(stop, attr); + this.node.appendChild(stop); + return this; + } + function GgetBBox() { + if (this.type == "linearGradient") { + var x1 = $(this.node, "x1") || 0, + x2 = $(this.node, "x2") || 1, + y1 = $(this.node, "y1") || 0, + y2 = $(this.node, "y2") || 0; + return Snap._.box(x1, y1, math.abs(x2 - x1), math.abs(y2 - y1)); + } else { + var cx = this.node.cx || .5, + cy = this.node.cy || .5, + r = this.node.r || 0; + return Snap._.box(cx - r, cy - r, r * 2, r * 2); + } + } + function arrayFirstValue(arr) { + var res; + for (var i = 0, ii = arr.length; i < ii; i++) { + res = res || arr[i]; + if (res) { + return res; + } + } + } + function gradient(defs, str) { + var grad = arrayFirstValue(eve("snap.util.grad.parse", null, str)), + el; + if (!grad) { + return null; + } + grad.params.unshift(defs); + if (grad.type.toLowerCase() == "l") { + el = gradientLinear.apply(0, grad.params); + } else { + el = gradientRadial.apply(0, grad.params); + } + if (grad.type != grad.type.toLowerCase()) { + $(el.node, { + gradientUnits: "userSpaceOnUse" + }); + } + var stops = grad.stops, + len = stops.length, + start = 0, + j = 0; + function seed(i, end) { + var step = (end - start) / (i - j); + for (var k = j; k < i; k++) { + stops[k].offset = +(+start + step * (k - j)).toFixed(2); + } + j = i; + start = end; + } + len--; + for (var i = 0; i < len; i++) if ("offset" in stops[i]) { + seed(i, stops[i].offset); + } + stops[len].offset = stops[len].offset || 100; + seed(len, stops[len].offset); + for (i = 0; i <= len; i++) { + var stop = stops[i]; + el.addStop(stop.color, stop.offset); + } + return el; + } + function gradientLinear(defs, x1, y1, x2, y2) { + var el = Snap._.make("linearGradient", defs); + el.stops = Gstops; + el.addStop = GaddStop; + el.getBBox = GgetBBox; + if (x1 != null) { + $(el.node, { + x1: x1, + y1: y1, + x2: x2, + y2: y2 + }); + } + return el; + } + function gradientRadial(defs, cx, cy, r, fx, fy) { + var el = Snap._.make("radialGradient", defs); + el.stops = Gstops; + el.addStop = GaddStop; + el.getBBox = GgetBBox; + if (cx != null) { + $(el.node, { + cx: cx, + cy: cy, + r: r + }); + } + if (fx != null && fy != null) { + $(el.node, { + fx: fx, + fy: fy + }); + } + return el; + } + /*\ + * Paper.gradient + [ method ] + ** + * Creates a gradient element + ** + - gradient (string) gradient descriptor + > Gradient Descriptor + * The gradient descriptor is an expression formatted as + * follows: `()`. The `` can be + * either linear or radial. The uppercase `L` or `R` letters + * indicate absolute coordinates offset from the SVG surface. + * Lowercase `l` or `r` letters indicate coordinates + * calculated relative to the element to which the gradient is + * applied. Coordinates specify a linear gradient vector as + * `x1`, `y1`, `x2`, `y2`, or a radial gradient as `cx`, `cy`, + * `r` and optional `fx`, `fy` specifying a focal point away + * from the center of the circle. Specify `` as a list + * of dash-separated CSS color values. Each color may be + * followed by a custom offset value, separated with a colon + * character. + > Examples + * Linear gradient, relative from top-left corner to bottom-right + * corner, from black through red to white: + | var g = paper.gradient("l(0, 0, 1, 1)#000-#f00-#fff"); + * Linear gradient, absolute from (0, 0) to (100, 100), from black + * through red at 25% to white: + | var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25-#fff"); + * Radial gradient, relative from the center of the element with radius + * half the width, from black to white: + | var g = paper.gradient("r(0.5, 0.5, 0.5)#000-#fff"); + * To apply the gradient: + | paper.circle(50, 50, 40).attr({ + | fill: g + | }); + = (object) the `gradient` element + \*/ + proto.gradient = function (str) { + return gradient(this.defs, str); + }; + proto.gradientLinear = function (x1, y1, x2, y2) { + return gradientLinear(this.defs, x1, y1, x2, y2); + }; + proto.gradientRadial = function (cx, cy, r, fx, fy) { + return gradientRadial(this.defs, cx, cy, r, fx, fy); + }; + /*\ + * Paper.toString + [ method ] + ** + * Returns SVG code for the @Paper + = (string) SVG code for the @Paper + \*/ + proto.toString = function () { + var doc = this.node.ownerDocument, + f = doc.createDocumentFragment(), + d = doc.createElement("div"), + svg = this.node.cloneNode(true), + res; + f.appendChild(d); + d.appendChild(svg); + Snap._.$(svg, {xmlns: "http://www.w3.org/2000/svg"}); + res = d.innerHTML; + f.removeChild(f.firstChild); + return res; + }; + /*\ + * Paper.clear + [ method ] + ** + * Removes all child nodes of the paper, except . + \*/ + proto.clear = function () { + var node = this.node.firstChild, + next; + while (node) { + next = node.nextSibling; + if (node.tagName != "defs") { + node.parentNode.removeChild(node); + } else { + proto.clear.call({node: node}); + } + node = next; + } + }; + }()); +}); // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); diff --git a/doc/css/dr.css b/doc/css/dr.css index 169fa17..e85f5a8 100644 --- a/doc/css/dr.css +++ b/doc/css/dr.css @@ -38,6 +38,10 @@ h5:hover a.dr-sourceline { .dr-type { float: left; } +.dr-title { + float: left; + margin: 0 8px 0 0; +} .dr-type em, .dr-returns em, .dr-property em { @@ -137,4 +141,4 @@ ol.dr-json ol.dr-json { list-style: none; margin: 0; padding: 0; -} \ No newline at end of file +} diff --git a/doc/reference.html b/doc/reference.html index 98d2181..074d13a 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -331,138 +331,18 @@ Fragment.selectAll() -
  • - Matrix -
    • - -
  • - Matrix.add() -
    • - -
  • - Matrix.clone() -
    • - -
  • - Matrix.determinant() -
    • - -
  • - Matrix.invert() -
    • - -
  • - Matrix.rotate() -
    • - -
  • - Matrix.scale() -
    • - -
  • - Matrix.split() -
    • - -
  • - Matrix.toTransformString() -
    • - -
  • - Matrix.translate() -
    • - -
  • - Matrix.x() -
    • - -
  • - Matrix.y() -
    • -
  • Paper
    • -
  • - Paper.circle() -
    • - -
  • - Paper.clear() -
    • -
  • Paper.el()
    • -
  • - Paper.ellipse() -
    • -
  • Paper.filter()
    • -
  • - Paper.g() -
    • - -
  • - Paper.gradient() -
    • - -
  • - Paper.group() -
    • - -
  • - Paper.image() -
    • - -
  • - Paper.line() -
    • - -
  • - Paper.mask() -
    • - -
  • - Paper.path() -
    • - -
  • - Paper.polygon() -
    • - -
  • - Paper.polyline() -
    • - -
  • - Paper.ptrn() -
    • - -
  • - Paper.rect() -
    • - -
  • - Paper.svg() -
    • - -
  • - Paper.text() -
    • - -
  • - Paper.toString() -
    • - -
  • - Paper.use() -
    • -
  • Set
    • @@ -495,10 +375,6 @@ Snap() -
  • - Snap.Matrix() -
    • -
  • Snap.ajax()
    • @@ -1004,7 +880,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.rad(deg)⚓➭

    +

    Snap.rad(deg)⚓➭

    @@ -1064,7 +940,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.deg(rad)⚓➭

    +

    Snap.deg(rad)⚓➭

    @@ -1124,7 +1000,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.angle(x1, y1, x2, y2, [x3], [y3])⚓➭

    +

    Snap.angle(x1, y1, x2, y2, [x3], [y3])⚓➭

    @@ -1210,7 +1086,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.is(o, type)⚓➭

    +

    Snap.is(o, type)⚓➭

    @@ -1273,7 +1149,7 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']
    -

    Snap.snapTo(values, value, [tolerance])⚓➭

    +

    Snap.snapTo(values, value, [tolerance])⚓➭

    @@ -1333,767 +1209,13 @@ paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width'] -
    - - - -
    -
    -

    Matrix.add(…)⚓➭

    -
    -
    -
    -
    - - - - -

    Adds the given matrix to existing one -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. a - number -
      2. -
    2. b - number -
      3. -
    3. c - number -
      4. -
    4. d - number -
      5. -
    5. e - number -
      6. -
    6. f - number -
      7. - -
    -
    - - - - - - - - -

    or -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. matrix - object - Matrix
      2. - -
    -
    - - - - - - - -
    -
    -
    - -
    -
    -

    Matrix.invert()⚓➭

    -
    -
    -
    -
    - - - - -

    Returns an inverted version of the matrix -

    - - - - - - - - - - - - - - -

    - Returns: - - object - - Matrix -

    - - - - -
    -
    -
    - -
    -
    -

    Matrix.clone()⚓➭

    -
    -
    -
    -
    - - - - -

    Returns a copy of the matrix -

    - - - - - - - - - - - - - - -

    - Returns: - - object - - Matrix -

    - - - - -
    -
    -
    - -
    -
    -

    Matrix.translate(x, y)⚓➭

    -
    -
    -
    -
    - - - - -

    Translate the matrix -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x - number - horizontal offset distance
      2. -
    2. y - number - vertical offset distance
      3. - -
    -
    - - - - - - - -
    -
    -
    - -
    -
    -

    Matrix.scale(x, [y], [cx], [cy])⚓➭

    -
    -
    -
    -
    - - - - -

    Scales the matrix -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x - number - amount to be scaled, with 1 resulting in no change
      2. -
    2. y - number - amount to scale along the vertical axis. (Otherwise x applies to both axes.)
      3. -
    3. cx - number - horizontal origin point from which to scale
      4. -
    4. cy - number - vertical origin point from which to scale
      5. - -
    -
    - - - - - - - - -

    Default cx, cy is the middle point of the element. -

    - - - - - - - - -
    -
    -
    - -
    -
    -

    Matrix.rotate(a, x, y)⚓➭

    -
    -
    -
    -
    - - - - -

    Rotates the matrix -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. a - number - angle of rotation, in degrees
      2. -
    2. x - number - horizontal origin point from which to rotate
      3. -
    3. y - number - vertical origin point from which to rotate
      4. - -
    -
    - - - - - - - -
    -
    -
    - -
    -
    -

    Matrix.x(x, y)⚓➭

    -
    -
    -
    -
    - - - - -

    Returns x coordinate for given point after transformation described by the matrix. See also Matrix.y -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x - number -
      2. -
    2. y - number -
      3. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - number - - x -

    - - - - -
    -
    -
    - -
    -
    -

    Matrix.y(x, y)⚓➭

    -
    -
    -
    -
    - - - - -

    Returns y coordinate for given point after transformation described by the matrix. See also Matrix.x -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x - number -
      2. -
    2. y - number -
      3. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - number - - y -

    - - - - -
    -
    -
    - -
    -
    -

    Matrix.determinant()⚓➭

    -
    -
    -
    -
    - - - - -

    Finds determinant of the given matrix. -

    - - - - - - - - - - - - - - -

    - Returns: - - number - - determinant -

    - - - - -
    -
    -
    - -
    -
    -

    Matrix.split()⚓➭

    -
    -
    -
    -
    - - - - -

    Splits matrix into primitive transformations -

    - - - - - - - - - - - - - - -

    - Returns: - - object - - in format: -

    - - - - - - - - - - - -
      - - -
    1. - dx - number - translation by x -
      2. - - - -
    2. - dy - number - translation by y -
      3. - - - -
    3. - scalex - number - scale by x -
      4. - - - -
    4. - scaley - number - scale by y -
      5. - - - -
    5. - shear - number - shear -
      6. - - - -
    6. - rotate - number - rotation in deg -
      7. - - - -
    7. - isSimple - boolean - could it be represented via simple transformations -
      8. - - -
    - - -
    -
    -
    - -
    -
    -

    Matrix.toTransformString()⚓➭

    -
    -
    -
    -
    - - - - -

    Returns transform string that represents given matrix -

    - - - - - - - - - - - - - - -

    - Returns: - - string - - transform string -

    - - - - -
    -
    -
    - -
    -
    -

    Snap.Matrix(…)⚓➭

    -
    -
    -
    -
    - - - - -

    Utility method -Returns a matrix based on the given parameters -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. a - number -
      2. -
    2. b - number -
      3. -
    3. c - number -
      4. -
    4. d - number -
      5. -
    5. e - number -
      6. -
    6. f - number -
      7. - -
    -
    - - - - - - - - -

    or -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. svgMatrix - SVGMatrix -
      2. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - Matrix -

    - - - -
    -

    Snap.getRGB(color)⚓➭

    +

    Snap.getRGB(color)⚓➭

    @@ -2428,7 +1550,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsb(h, s, b)⚓➭

    +

    Snap.hsb(h, s, b)⚓➭

    @@ -2494,7 +1616,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsl(h, s, l)⚓➭

    +

    Snap.hsl(h, s, l)⚓➭

    @@ -2560,7 +1682,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb(r, g, b)⚓➭

    +

    Snap.rgb(r, g, b)⚓➭

    @@ -2626,7 +1748,7 @@ Returns a matrix based on the given parameters
    -

    Snap.color(clr)⚓➭

    +

    Snap.color(clr)⚓➭

    @@ -2778,7 +1900,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsb2rgb(h, s, v)⚓➭

    +

    Snap.hsb2rgb(h, s, v)⚓➭

    @@ -2896,7 +2018,7 @@ Returns a matrix based on the given parameters
    -

    Snap.hsl2rgb(h, s, l)⚓➭

    +

    Snap.hsl2rgb(h, s, l)⚓➭

    @@ -3014,7 +2136,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb2hsb(r, g, b)⚓➭

    +

    Snap.rgb2hsb(r, g, b)⚓➭

    @@ -3124,7 +2246,7 @@ Returns a matrix based on the given parameters
    -

    Snap.rgb2hsl(r, g, b)⚓➭

    +

    Snap.rgb2hsl(r, g, b)⚓➭

    @@ -3234,7 +2356,7 @@ Returns a matrix based on the given parameters
    -

    Snap.parsePathString(pathString)⚓➭

    +

    Snap.parsePathString(pathString)⚓➭

    @@ -3295,7 +2417,7 @@ Parses given path string into an array of arrays of path segments
    -

    Snap.parseTransformString(TString)⚓➭

    +

    Snap.parseTransformString(TString)⚓➭

    @@ -3356,7 +2478,7 @@ Parses given transform string into an array of transformations
    -

    Snap.select(query)⚓➭

    +

    Snap.select(query)⚓➭

    @@ -3416,7 +2538,7 @@ Parses given transform string into an array of transformations
    -

    Snap.selectAll(query)⚓➭

    +

    Snap.selectAll(query)⚓➭

    @@ -3476,7 +2598,7 @@ Parses given transform string into an array of transformations
    -

    Element.node(x, y, width, height, refX, refY)⚓➭

    +

    Element.node(x, y, width, height, refX, refY)⚓➭

    @@ -3527,7 +2649,7 @@ c.node.onclick = function () {
    -

    Element.type(tstr)⚓➭

    +

    Element.type(tstr)⚓➭

    @@ -3552,7 +2674,7 @@ c.node.onclick = function () {
    -

    Element.attr(…)⚓➭

    +

    Element.attr(…)⚓➭

    @@ -3697,7 +2819,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.getBBox()⚓➭

    +

    Element.getBBox()⚓➭

    @@ -3879,7 +3001,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -4043,7 +3165,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -4085,7 +3207,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -4145,7 +3267,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -4170,7 +3292,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -4230,7 +3352,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -4290,7 +3412,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -4350,7 +3472,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -4410,7 +3532,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -4470,7 +3592,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -4530,7 +3652,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -4590,7 +3712,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -4632,7 +3754,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -4692,7 +3814,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -4754,7 +3876,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4817,7 +3939,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4859,7 +3981,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4901,7 +4023,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4943,7 +4065,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.pattern()⚓➭

    +

    Element.pattern()⚓➭

    @@ -4968,7 +4090,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toPattern(x, y, width, height)⚓➭

    +

    Element.toPattern(x, y, width, height)⚓➭

    @@ -5068,7 +4190,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -5155,7 +4277,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -5224,7 +4346,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -5326,7 +4448,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -5487,7 +4609,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -5529,7 +4651,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -5598,7 +4720,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -5720,7 +4842,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5781,7 +4903,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5822,12 +4944,12 @@ If key is not provided, removes all the data of the element.
    -
    +
    -

    undefined⚓➭

    +

    Element.toString()⚓➭

    -
    +
    @@ -5849,7 +4971,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5891,7 +5013,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5951,7 +5073,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5976,7 +5098,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -6001,7 +5123,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -6061,7 +5183,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -6151,1696 +5273,13 @@ var c = paper.el("circle", { -
    -
    -
    - -
    -
    -

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    -
    -
    -
    -
    - - - - -

    Draws a rectangle -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x - number - x coordinate of the top left corner
      2. -
    2. y - number - y coordinate of the top left corner
      3. -
    3. width - number - width
      4. -
    4. height - number - height
      5. -
    5. rx - number - horizontal radius for rounded corners, default is 0
      6. -
    6. ry - number - vertical radius for rounded corners, default is rx or 0
      7. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the rect element -

    - - - - - - - - -

    Usage

    - - - - - - - - - - - - 
    // regular rectangle
-var c = paper.rect(10, 10, 50, 50);
-// rectangle with rounded corners
-var c = paper.rect(40, 40, 50, 50, 10);
    - - - - - -
    -
    -
    - -
    -
    -

    Paper.circle(x, y, r)⚓➭

    -
    -
    -
    -
    - - - - -

    Draws a circle -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x - number - x coordinate of the centre
      2. -
    2. y - number - y coordinate of the centre
      3. -
    3. r - number - radius
      4. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the circle element -

    - - - - - - - - -

    Usage

    - - - - - - - - - - - - 
    var c = paper.circle(50, 50, 40);
    - - - - - -
    -
    -
    - -
    -
    -

    Paper.image(src, x, y, width, height)⚓➭

    -
    -
    -
    -
    - - - - -

    Places an image on the surface -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. src - string - URI of the source image
      2. -
    2. x - number - x offset position
      3. -
    3. y - number - y offset position
      4. -
    4. width - number - width of the image
      5. -
    5. height - number - height of the image
      6. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the image element -

    - - - - - -

    or -

    - - - - - - - - - - - - - - -

    - Returns: - - object - - Snap element object with type image -

    - - - - - - - - -

    Usage

    - - - - - - - - - - - - 
    var c = paper.image("apple.png", 10, 10, 80, 80);
    - - - - - -
    -
    -
    - -
    -
    -

    Paper.ellipse(x, y, rx, ry)⚓➭

    -
    -
    -
    -
    - - - - -

    Draws an ellipse -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x - number - x coordinate of the centre
      2. -
    2. y - number - y coordinate of the centre
      3. -
    3. rx - number - horizontal radius
      4. -
    4. ry - number - vertical radius
      5. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the ellipse element -

    - - - - - - - - -

    Usage

    - - - - - - - - - - - - 
    var c = paper.ellipse(50, 50, 40, 20);
    - - - - - -
    -
    -
    - -
    -
    -

    Paper.path([pathString])⚓➭

    -
    -
    -
    -
    - - - - -

    Creates a <path> element using the given string as the path's definition -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. pathString - string - path string in SVG format
      2. - -
    -
    - - - - - - - - -

    Path string consists of one-letter commands, followed by comma seprarated arguments in numerical form. Example: -

    - - - - - - - - - - - - - - 
    "M10,20L30,40"
    - - - - - - -

    This example features two commands: M, with arguments (10, 20) and L with arguments (30, 40). Uppercase letter commands express coordinates in absolute terms, while lowercase commands express them in relative terms from the most recently declared coordinates. -

    - - - - - - - - - - - -

    Here is short list of commands available, for more details see SVG path string format or article about path strings at MDN.

    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    CommandNameParameters
    Mmoveto(x y)+
    Zclosepath(none)
    Llineto(x y)+
    Hhorizontal linetox+
    Vvertical linetoy+
    Ccurveto(x1 y1 x2 y2 x y)+
    Ssmooth curveto(x2 y2 x y)+
    Qquadratic Bézier curveto(x1 y1 x y)+
    Tsmooth quadratic Bézier curveto(x y)+
    Aelliptical arc(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+
    RCatmull-Rom curveto*x1 y1 (x y)+
    - - - - - - - - - -

  • Catmull-Rom curveto is a not standard SVG command and added to make life easier.
    • -Note: there is a special case when a path consists of only three commands: M10,10R…z. In this case the path connects back to its starting point. -

    - - - - - - - - - - - - -

    Usage

    - - - - - - - - - - - - 
    var c = paper.path("M10 10L90 90");
-// draw a diagonal line:
-// move to 10,10, line to 90,90
    - - - - - -
    -
    -
    - -
    -
    -

    Paper.g([varargs])⚓➭

    -
    -
    -
    -
    - - - - -

    Creates a group element -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. varargs - … - elements to nest within the group
      2. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the g element -

    - - - - - - - - -

    Usage

    - - - - - - - - - - - - 
    var c1 = paper.circle(),
-    c2 = paper.rect(),
-    g = paper.g(c2, c1); // note that the order of elements is different
    - - - - - - -

    or -

    - - - - - - - - - - - - - - 
    var c1 = paper.circle(),
-    c2 = paper.rect(),
-    g = paper.g();
-g.add(c2, c1);
    - - - - - -
    -
    -
    - -
    -
    -

    Paper.group()⚓➭

    -
    -
    -
    -
    - - - - -

    See Paper.g -

    - - - - - - - - -
    -
    -
    - -
    -
    -

    Paper.svg(x, y, width, height, vbx, vby, vbw, vbh)⚓➭

    -
    -
    -
    -
    - - - - -

    Creates a nested SVG element. -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x - number - optional X of the element
      2. -
    2. y - number - optional Y of the element
      3. -
    3. width - number - optional width of the element
      4. -
    4. height - number - optional height of the element
      5. -
    5. vbx - number - optional viewbox X
      6. -
    6. vby - number - optional viewbox Y
      7. -
    7. vbw - number - optional viewbox width
      8. -
    8. vbh - number - optional viewbox height
      9. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the svg element -

    - - - - -
    -
    -
    - -
    -
    -

    Paper.mask()⚓➭

    -
    -
    -
    -
    - - - - -

    Equivalent in behaviour to Paper.g, except it’s a mask. -

    - - - - - - - - - - - - - - -

    - Returns: - - object - - the mask element -

    - - - - -
    -
    -
    - -
    -
    -

    Paper.ptrn(x, y, width, height, vbx, vby, vbw, vbh)⚓➭

    -
    -
    -
    -
    - - - - -

    Equivalent in behaviour to Paper.g, except it’s a mask. -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x - number - optional X of the element
      2. -
    2. y - number - optional Y of the element
      3. -
    3. width - number - optional width of the element
      4. -
    4. height - number - optional height of the element
      5. -
    5. vbx - number - optional viewbox X
      6. -
    6. vby - number - optional viewbox Y
      7. -
    7. vbw - number - optional viewbox width
      8. -
    8. vbh - number - optional viewbox height
      9. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the mask element -

    - - - - -
    -
    -
    - -
    -
    -

    Paper.use(…)⚓➭

    -
    -
    -
    -
    - - - - -

    Creates a <use> element. -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. id - string - optional id of element to link
      2. - -
    -
    - - - - - - - - -

    or -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. id - Element - optional element to link
      2. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the use element -

    - - - - -
    -
    -
    - -
    -
    -

    Paper.text(x, y, text)⚓➭

    -
    -
    -
    -
    - - - - -

    Draws a text string -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x - number - x coordinate position
      2. -
    2. y - number - y coordinate position
      3. -
    3. text - string array - The text string to draw or array of strings to nest within separate <tspan> elements
      4. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the text element -

    - - - - - - - - -

    Usage

    - - - - - - - - - - - - 
    var t1 = paper.text(50, 50, "Snap");
-var t2 = paper.text(50, 50, ["S","n","a","p"]);
-// Text path usage
-t1.attr({textpath: "M10,10L100,100"});
-// or
-var pth = paper.path("M10,10L100,100");
-t1.attr({textpath: pth});
    - - - - - -
    -
    -
    - -
    -
    -

    Paper.line(x1, y1, x2, y2)⚓➭

    -
    -
    -
    -
    - - - - -

    Draws a line -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. x1 - number - x coordinate position of the start
      2. -
    2. y1 - number - y coordinate position of the start
      3. -
    3. x2 - number - x coordinate position of the end
      4. -
    4. y2 - number - y coordinate position of the end
      5. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the line element -

    - - - - - - - - -

    Usage

    - - - - - - - - - - - - 
    var t1 = paper.line(50, 50, 100, 100);
    - - - - - -
    -
    -
    - -
    -
    -

    Paper.polyline(…)⚓➭

    -
    -
    -
    -
    - - - - -

    Draws a polyline -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. points - array - array of points
      2. - -
    -
    - - - - - - - - -

    or -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. varargs - … - points
      2. - -
    -
    - - - - - - - - - - - - - -

    - Returns: - - object - - the polyline element -

    - - - - - - - - -

    Usage

    - - - - - - - - - - - - 
    var p1 = paper.polyline([10, 10, 100, 100]);
-var p2 = paper.polyline(10, 10, 100, 100);
    - - - - - -
    -
    -
    - -
    -
    -

    Paper.polygon()⚓➭

    -
    -
    -
    -
    - - - - -

    Draws a polygon. See Paper.polyline -

    - - - - - - - - -
    -
    -
    - -
    -
    -

    Paper.gradient(gradient)⚓➭

    -
    -
    -
    -
    - - - - -

    Creates a gradient element -

    - - - - - - - - - - -
    -

    Parameters

    -
      -
    1. gradient - string - gradient descriptor
      2. - -
    -
    - - - - - - - - - - - -

    Gradient Descriptor

    - - - - - - - -

    The gradient descriptor is an expression formatted as -follows: <type>(<coords>)<colors>. The <type> can be -either linear or radial. The uppercase L or R letters -indicate absolute coordinates offset from the SVG surface. -Lowercase l or r letters indicate coordinates -calculated relative to the element to which the gradient is -applied. Coordinates specify a linear gradient vector as -x1, y1, x2, y2, or a radial gradient as cx, cy, -r and optional fx, fy specifying a focal point away -from the center of the circle. Specify <colors> as a list -of dash-separated CSS color values. Each color may be -followed by a custom offset value, separated with a colon -character. -

    - - - - - - - - - - - - -

    Examples

    - - - - - - - -

    Linear gradient, relative from top-left corner to bottom-right -corner, from black through red to white: -

    - - - - - - - - - - - - - - 
    var g = paper.gradient("l(0, 0, 1, 1)#000-#f00-#fff");
    - - - - - - -

    Linear gradient, absolute from (0, 0) to (100, 100), from black -through red at 25% to white: -

    - - - - - - - - - - - - - - 
    var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25-#fff");
    - - - - - - -

    Radial gradient, relative from the center of the element with radius -half the width, from black to white: -

    - - - - - - - - - - - - - - 
    var g = paper.gradient("r(0.5, 0.5, 0.5)#000-#fff");
    - - - - - - -

    To apply the gradient: -

    - - - - - - - - - - - - - - 
    paper.circle(50, 50, 40).attr({
-    fill: g
-});
    - - - - - - - - - - - -

    - Returns: - - object - - the gradient element -

    - - - - -
    -
    -
    - -
    -
    -

    Paper.toString()⚓➭

    -
    -
    -
    -
    - - - - -

    Returns SVG code for the Paper -

    - - - - - - - - - - - - - - -

    - Returns: - - string - - SVG code for the Paper -

    - - - - -
    -
    -
    - -
    -
    -

    Paper.clear()⚓➭

    -
    -
    -
    -
    - - - - -

    Removes all child nodes of the paper, except <defs>. -

    - - - - - - - -
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -7944,7 +5383,7 @@ half the width, from black to white:
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -7993,7 +5432,7 @@ half the width, from black to white:
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -8078,7 +5517,7 @@ half the width, from black to white:
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    @@ -8102,7 +5541,7 @@ half the width, from black to white: - 
    Snap.plugin(function (Snap, Element, Paper, global) {
+                                  
    Snap.plugin(function (Snap, Element, Paper, global, Fragment) {
     Snap.newmethod = function () {};
     Element.prototype.newmethod = function () {};
     Paper.prototype.newmethod = function () {};
diff --git a/src/attr.js b/src/attr.js
new file mode 100644
index 0000000..1e7adcd
--- /dev/null
+++ b/src/attr.js
@@ -0,0 +1,396 @@
+// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+// http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+Snap.plugin(function (Snap, Element, Paper, glob, Fragment) {
+    var has = "hasOwnProperty",
+        make = Snap._.make,
+        wrap = Snap._.wrap,
+        is = Snap.is,
+        getSomeDefs = Snap._.getSomeDefs,
+        reURLValue = /^url\(#?([^)]+)\)$/,
+        $ = Snap._.$,
+        URL = Snap.url,
+        Str = String,
+        separator = Snap._.separator,
+        E = "";
+    // Attributes event handlers
+    eve.on("snap.util.attr.mask", function (value) {
+        if (value instanceof Element || value instanceof Fragment) {
+            eve.stop();
+            if (value instanceof Fragment && value.node.childNodes.length == 1) {
+                value = value.node.firstChild;
+                getSomeDefs(this).appendChild(value);
+                value = wrap(value);
+            }
+            if (value.type == "mask") {
+                var mask = value;
+            } else {
+                mask = make("mask", getSomeDefs(this));
+                mask.node.appendChild(value.node);
+                !mask.node.id && $(mask.node, {
+                    id: mask.id
+                });
+            }
+            $(this.node, {
+                mask: URL(mask.id)
+            });
+        }
+    });
+    (function (clipIt) {
+        eve.on("snap.util.attr.clip", clipIt);
+        eve.on("snap.util.attr.clip-path", clipIt);
+        eve.on("snap.util.attr.clipPath", clipIt);
+    }(function (value) {
+        if (value instanceof Element || value instanceof Fragment) {
+            eve.stop();
+            if (value.type == "clipPath") {
+                var clip = value;
+            } else {
+                clip = make("clipPath", getSomeDefs(this));
+                clip.node.appendChild(value.node);
+                !clip.node.id && $(clip.node, {
+                    id: clip.id
+                });
+            }
+            $(this.node, {
+                "clip-path": URL(clip.id)
+            });
+        }
+    }));
+    function fillStroke(name) {
+        return function (value) {
+            eve.stop();
+            if (value instanceof Fragment && value.node.childNodes.length == 1 &&
+                (value.node.firstChild.tagName == "radialGradient" ||
+                value.node.firstChild.tagName == "linearGradient" ||
+                value.node.firstChild.tagName == "pattern")) {
+                value = value.node.firstChild;
+                getSomeDefs(this).appendChild(value);
+                value = wrap(value);
+            }
+            if (value instanceof Element) {
+                if (value.type == "radialGradient" || value.type == "linearGradient"
+                   || value.type == "pattern") {
+                    if (!value.node.id) {
+                        $(value.node, {
+                            id: value.id
+                        });
+                    }
+                    var fill = URL(value.node.id);
+                } else {
+                    fill = value.attr(name);
+                }
+            } else {
+                fill = Snap.color(value);
+                if (fill.error) {
+                    var grad = gradient(getSomeDefs(this), value);
+                    if (grad) {
+                        if (!grad.node.id) {
+                            $(grad.node, {
+                                id: grad.id
+                            });
+                        }
+                        fill = URL(grad.node.id);
+                    } else {
+                        fill = value;
+                    }
+                } else {
+                    fill = Str(fill);
+                }
+            }
+            var attrs = {};
+            attrs[name] = fill;
+            $(this.node, attrs);
+            this.node.style[name] = E;
+        };
+    }
+    eve.on("snap.util.attr.fill", fillStroke("fill"));
+    eve.on("snap.util.attr.stroke", fillStroke("stroke"));
+    var gradrg = /^([lr])(?:\(([^)]*)\))?(.*)$/i;
+    eve.on("snap.util.grad.parse", function parseGrad(string) {
+        string = Str(string);
+        var tokens = string.match(gradrg);
+        if (!tokens) {
+            return null;
+        }
+        var type = tokens[1],
+            params = tokens[2],
+            stops = tokens[3];
+        params = params.split(/\s*,\s*/).map(function (el) {
+            return +el == el ? +el : el;
+        });
+        if (params.length == 1 && params[0] == 0) {
+            params = [];
+        }
+        stops = stops.split("-");
+        stops = stops.map(function (el) {
+            el = el.split(":");
+            var out = {
+                color: el[0]
+            };
+            if (el[1]) {
+                out.offset = parseFloat(el[1]);
+            }
+            return out;
+        });
+        return {
+            type: type,
+            params: params,
+            stops: stops
+        };
+    });
+
+    eve.on("snap.util.attr.d", function (value) {
+        eve.stop();
+        if (is(value, "array") && is(value[0], "array")) {
+            value = Snap.path.toString.call(value);
+        }
+        value = Str(value);
+        if (value.match(/[ruo]/i)) {
+            value = Snap.path.toAbsolute(value);
+        }
+        $(this.node, {d: value});
+    })(-1);
+    eve.on("snap.util.attr.#text", function (value) {
+        eve.stop();
+        value = Str(value);
+        var txt = glob.doc.createTextNode(value);
+        while (this.node.firstChild) {
+            this.node.removeChild(this.node.firstChild);
+        }
+        this.node.appendChild(txt);
+    })(-1);
+    eve.on("snap.util.attr.path", function (value) {
+        eve.stop();
+        this.attr({d: value});
+    })(-1);
+    eve.on("snap.util.attr.class", function (value) {
+        eve.stop();
+        this.node.className.baseVal = value;
+    })(-1);
+    eve.on("snap.util.attr.viewBox", function (value) {
+        var vb;
+        if (is(value, "object") && "x" in value) {
+            vb = [value.x, value.y, value.width, value.height].join(" ");
+        } else if (is(value, "array")) {
+            vb = value.join(" ");
+        } else {
+            vb = value;
+        }
+        $(this.node, {
+            viewBox: vb
+        });
+        eve.stop();
+    })(-1);
+    eve.on("snap.util.attr.transform", function (value) {
+        this.transform(value);
+        eve.stop();
+    })(-1);
+    eve.on("snap.util.attr.r", function (value) {
+        if (this.type == "rect") {
+            eve.stop();
+            $(this.node, {
+                rx: value,
+                ry: value
+            });
+        }
+    })(-1);
+    eve.on("snap.util.attr.textpath", function (value) {
+        eve.stop();
+        if (this.type == "text") {
+            var id, tp, node;
+            if (!value && this.textPath) {
+                tp = this.textPath;
+                while (tp.node.firstChild) {
+                    this.node.appendChild(tp.node.firstChild);
+                }
+                tp.remove();
+                delete this.textPath;
+                return;
+            }
+            if (is(value, "string")) {
+                var defs = getSomeDefs(this),
+                    path = wrap(defs.parentNode).path(value);
+                defs.appendChild(path.node);
+                id = path.id;
+                path.attr({id: id});
+            } else {
+                value = wrap(value);
+                if (value instanceof Element) {
+                    id = value.attr("id");
+                    if (!id) {
+                        id = value.id;
+                        value.attr({id: id});
+                    }
+                }
+            }
+            if (id) {
+                tp = this.textPath;
+                node = this.node;
+                if (tp) {
+                    tp.attr({"xlink:href": "#" + id});
+                } else {
+                    tp = $("textPath", {
+                        "xlink:href": "#" + id
+                    });
+                    while (node.firstChild) {
+                        tp.appendChild(node.firstChild);
+                    }
+                    node.appendChild(tp);
+                    this.textPath = wrap(tp);
+                }
+            }
+        }
+    })(-1);
+    eve.on("snap.util.attr.text", function (value) {
+        if (this.type == "text") {
+            var i = 0,
+                node = this.node,
+                tuner = function (chunk) {
+                    var out = $("tspan");
+                    if (is(chunk, "array")) {
+                        for (var i = 0; i < chunk.length; i++) {
+                            out.appendChild(tuner(chunk[i]));
+                        }
+                    } else {
+                        out.appendChild(glob.doc.createTextNode(chunk));
+                    }
+                    out.normalize && out.normalize();
+                    return out;
+                };
+            while (node.firstChild) {
+                node.removeChild(node.firstChild);
+            }
+            var tuned = tuner(value);
+            while (tuned.firstChild) {
+                node.appendChild(tuned.firstChild);
+            }
+        }
+        eve.stop();
+    })(-1);
+    eve.on("snap.util.getattr.transform", function () {
+        eve.stop();
+        return this.transform();
+    })(-1);
+    eve.on("snap.util.getattr.textpath", function () {
+        eve.stop();
+        return this.textPath;
+    })(-1);
+    // Markers
+    (function () {
+        function getter(end) {
+            return function () {
+                eve.stop();
+                var style = glob.doc.defaultView.getComputedStyle(this.node, null).getPropertyValue("marker-" + end);
+                if (style == "none") {
+                    return style;
+                } else {
+                    return Snap(glob.doc.getElementById(style.match(reURLValue)[1]));
+                }
+            };
+        }
+        function setter(end) {
+            return function (value) {
+                eve.stop();
+                var name = "marker" + end.charAt(0).toUpperCase() + end.substring(1);
+                if (value == "" || !value) {
+                    this.node.style[name] = "none";
+                    return;
+                }
+                if (value.type == "marker") {
+                    var id = value.node.id;
+                    if (!id) {
+                        $(value.node, {id: value.id});
+                    }
+                    this.node.style[name] = URL(id);
+                    return;
+                }
+            };
+        }
+        eve.on("snap.util.getattr.marker-end", getter("end"))(-1);
+        eve.on("snap.util.getattr.markerEnd", getter("end"))(-1);
+        eve.on("snap.util.getattr.marker-start", getter("start"))(-1);
+        eve.on("snap.util.getattr.markerStart", getter("start"))(-1);
+        eve.on("snap.util.getattr.marker-mid", getter("mid"))(-1);
+        eve.on("snap.util.getattr.markerMid", getter("mid"))(-1);
+        eve.on("snap.util.attr.marker-end", setter("end"))(-1);
+        eve.on("snap.util.attr.markerEnd", setter("end"))(-1);
+        eve.on("snap.util.attr.marker-start", setter("start"))(-1);
+        eve.on("snap.util.attr.markerStart", setter("start"))(-1);
+        eve.on("snap.util.attr.marker-mid", setter("mid"))(-1);
+        eve.on("snap.util.attr.markerMid", setter("mid"))(-1);
+    }());
+    eve.on("snap.util.getattr.r", function () {
+        if (this.type == "rect" && $(this.node, "rx") == $(this.node, "ry")) {
+            eve.stop();
+            return $(this.node, "rx");
+        }
+    })(-1);
+    function textExtract(node) {
+        var out = [];
+        var children = node.childNodes;
+        for (var i = 0, ii = children.length; i < ii; i++) {
+            var chi = children[i];
+            if (chi.nodeType == 3) {
+                out.push(chi.nodeValue);
+            }
+            if (chi.tagName == "tspan") {
+                if (chi.childNodes.length == 1 && chi.firstChild.nodeType == 3) {
+                    out.push(chi.firstChild.nodeValue);
+                } else {
+                    out.push(textExtract(chi));
+                }
+            }
+        }
+        return out;
+    }
+    eve.on("snap.util.getattr.text", function () {
+        if (this.type == "text" || this.type == "tspan") {
+            eve.stop();
+            var out = textExtract(this.node);
+            return out.length == 1 ? out[0] : out;
+        }
+    })(-1);
+    eve.on("snap.util.getattr.#text", function () {
+        return this.node.textContent;
+    })(-1);
+    eve.on("snap.util.getattr.viewBox", function () {
+        eve.stop();
+        var vb = $(this.node, "viewBox");
+        if (vb) {
+            vb = vb.split(separator);
+            return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]);
+        } else {
+            return;
+        }
+    })(-1);
+    eve.on("snap.util.getattr.points", function () {
+        var p = $(this.node, "points");
+        eve.stop();
+        return p.split(separator);
+    });
+    eve.on("snap.util.getattr.path", function () {
+        var p = $(this.node, "d");
+        eve.stop();
+        return p;
+    });
+    eve.on("snap.util.getattr.class", function () {
+        return this.node.className.baseVal;
+    });
+    function getFontSize() {
+        eve.stop();
+        return this.node.style.fontSize;
+    }
+    eve.on("snap.util.getattr.fontSize", getFontSize)(-1);
+    eve.on("snap.util.getattr.font-size", getFontSize)(-1);
+});
\ No newline at end of file
diff --git a/src/matrix.js b/src/matrix.js
new file mode 100644
index 0000000..614d4f2
--- /dev/null
+++ b/src/matrix.js
@@ -0,0 +1,299 @@
+// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+// http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+Snap.plugin(function (Snap, Element, Paper, glob, Fragment) {
+    var objectToString = Object.prototype.toString,
+        Str = String,
+        math = Math,
+        E = "";
+    function Matrix(a, b, c, d, e, f) {
+        if (b == null && objectToString.call(a) == "[object SVGMatrix]") {
+            this.a = a.a;
+            this.b = a.b;
+            this.c = a.c;
+            this.d = a.d;
+            this.e = a.e;
+            this.f = a.f;
+            return;
+        }
+        if (a != null) {
+            this.a = +a;
+            this.b = +b;
+            this.c = +c;
+            this.d = +d;
+            this.e = +e;
+            this.f = +f;
+        } else {
+            this.a = 1;
+            this.b = 0;
+            this.c = 0;
+            this.d = 1;
+            this.e = 0;
+            this.f = 0;
+        }
+    }
+    (function (matrixproto) {
+        /*\
+         * Matrix.add
+         [ method ]
+         **
+         * Adds the given matrix to existing one
+         - a (number)
+         - b (number)
+         - c (number)
+         - d (number)
+         - e (number)
+         - f (number)
+         * or
+         - matrix (object) @Matrix
+        \*/
+        matrixproto.add = function (a, b, c, d, e, f) {
+            var out = [[], [], []],
+                m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]],
+                matrix = [[a, c, e], [b, d, f], [0, 0, 1]],
+                x, y, z, res;
+
+            if (a && a instanceof Matrix) {
+                matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]];
+            }
+
+            for (x = 0; x < 3; x++) {
+                for (y = 0; y < 3; y++) {
+                    res = 0;
+                    for (z = 0; z < 3; z++) {
+                        res += m[x][z] * matrix[z][y];
+                    }
+                    out[x][y] = res;
+                }
+            }
+            this.a = out[0][0];
+            this.b = out[1][0];
+            this.c = out[0][1];
+            this.d = out[1][1];
+            this.e = out[0][2];
+            this.f = out[1][2];
+            return this;
+        };
+        /*\
+         * Matrix.invert
+         [ method ]
+         **
+         * Returns an inverted version of the matrix
+         = (object) @Matrix
+        \*/
+        matrixproto.invert = function () {
+            var me = this,
+                x = me.a * me.d - me.b * me.c;
+            return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x);
+        };
+        /*\
+         * Matrix.clone
+         [ method ]
+         **
+         * Returns a copy of the matrix
+         = (object) @Matrix
+        \*/
+        matrixproto.clone = function () {
+            return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f);
+        };
+        /*\
+         * Matrix.translate
+         [ method ]
+         **
+         * Translate the matrix
+         - x (number) horizontal offset distance
+         - y (number) vertical offset distance
+        \*/
+        matrixproto.translate = function (x, y) {
+            return this.add(1, 0, 0, 1, x, y);
+        };
+        /*\
+         * Matrix.scale
+         [ method ]
+         **
+         * Scales the matrix
+         - x (number) amount to be scaled, with `1` resulting in no change
+         - y (number) #optional amount to scale along the vertical axis. (Otherwise `x` applies to both axes.)
+         - cx (number) #optional horizontal origin point from which to scale
+         - cy (number) #optional vertical origin point from which to scale
+         * Default cx, cy is the middle point of the element.
+        \*/
+        matrixproto.scale = function (x, y, cx, cy) {
+            y == null && (y = x);
+            (cx || cy) && this.add(1, 0, 0, 1, cx, cy);
+            this.add(x, 0, 0, y, 0, 0);
+            (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy);
+            return this;
+        };
+        /*\
+         * Matrix.rotate
+         [ method ]
+         **
+         * Rotates the matrix
+         - a (number) angle of rotation, in degrees
+         - x (number) horizontal origin point from which to rotate
+         - y (number) vertical origin point from which to rotate
+        \*/
+        matrixproto.rotate = function (a, x, y) {
+            a = Snap.rad(a);
+            x = x || 0;
+            y = y || 0;
+            var cos = +math.cos(a).toFixed(9),
+                sin = +math.sin(a).toFixed(9);
+            this.add(cos, sin, -sin, cos, x, y);
+            return this.add(1, 0, 0, 1, -x, -y);
+        };
+        /*\
+         * Matrix.x
+         [ method ]
+         **
+         * Returns x coordinate for given point after transformation described by the matrix. See also @Matrix.y
+         - x (number)
+         - y (number)
+         = (number) x
+        \*/
+        matrixproto.x = function (x, y) {
+            return x * this.a + y * this.c + this.e;
+        };
+        /*\
+         * Matrix.y
+         [ method ]
+         **
+         * Returns y coordinate for given point after transformation described by the matrix. See also @Matrix.x
+         - x (number)
+         - y (number)
+         = (number) y
+        \*/
+        matrixproto.y = function (x, y) {
+            return x * this.b + y * this.d + this.f;
+        };
+        matrixproto.get = function (i) {
+            return +this[Str.fromCharCode(97 + i)].toFixed(4);
+        };
+        matrixproto.toString = function () {
+            return "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")";
+        };
+        matrixproto.offset = function () {
+            return [this.e.toFixed(4), this.f.toFixed(4)];
+        };
+        function norm(a) {
+            return a[0] * a[0] + a[1] * a[1];
+        }
+        function normalize(a) {
+            var mag = math.sqrt(norm(a));
+            a[0] && (a[0] /= mag);
+            a[1] && (a[1] /= mag);
+        }
+        /*\
+         * Matrix.determinant
+         [ method ]
+         **
+         * Finds determinant of the given matrix.
+         = (number) determinant
+        \*/
+        matrixproto.determinant = function () {
+            return this.a * this.d - this.b * this.c;
+        };
+        /*\
+         * Matrix.split
+         [ method ]
+         **
+         * Splits matrix into primitive transformations
+         = (object) in format:
+         o dx (number) translation by x
+         o dy (number) translation by y
+         o scalex (number) scale by x
+         o scaley (number) scale by y
+         o shear (number) shear
+         o rotate (number) rotation in deg
+         o isSimple (boolean) could it be represented via simple transformations
+        \*/
+        matrixproto.split = function () {
+            var out = {};
+            // translation
+            out.dx = this.e;
+            out.dy = this.f;
+
+            // scale and shear
+            var row = [[this.a, this.c], [this.b, this.d]];
+            out.scalex = math.sqrt(norm(row[0]));
+            normalize(row[0]);
+
+            out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1];
+            row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear];
+
+            out.scaley = math.sqrt(norm(row[1]));
+            normalize(row[1]);
+            out.shear /= out.scaley;
+
+            if (this.determinant() < 0) {
+                out.scalex = -out.scalex;
+            }
+
+            // rotation
+            var sin = -row[0][1],
+                cos = row[1][1];
+            if (cos < 0) {
+                out.rotate = Snap.deg(math.acos(cos));
+                if (sin < 0) {
+                    out.rotate = 360 - out.rotate;
+                }
+            } else {
+                out.rotate = Snap.deg(math.asin(sin));
+            }
+
+            out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate);
+            out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate;
+            out.noRotation = !+out.shear.toFixed(9) && !out.rotate;
+            return out;
+        };
+        /*\
+         * Matrix.toTransformString
+         [ method ]
+         **
+         * Returns transform string that represents given matrix
+         = (string) transform string
+        \*/
+        matrixproto.toTransformString = function (shorter) {
+            var s = shorter || this.split();
+            if (!+s.shear.toFixed(9)) {
+                s.scalex = +s.scalex.toFixed(4);
+                s.scaley = +s.scaley.toFixed(4);
+                s.rotate = +s.rotate.toFixed(4);
+                return  (s.dx || s.dy ? "t" + [+s.dx.toFixed(4), +s.dy.toFixed(4)] : E) + 
+                        (s.scalex != 1 || s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) +
+                        (s.rotate ? "r" + [+s.rotate.toFixed(4), 0, 0] : E);
+            } else {
+                return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)];
+            }
+        };
+    })(Matrix.prototype);
+    /*\
+     * Snap.Matrix
+     [ method ]
+     **
+     * Utility method
+     **
+     * Returns a matrix based on the given parameters
+     - a (number)
+     - b (number)
+     - c (number)
+     - d (number)
+     - e (number)
+     - f (number)
+     * or
+     - svgMatrix (SVGMatrix)
+     = (object) @Matrix
+    \*/
+    Snap.Matrix = Matrix;
+});
\ No newline at end of file
diff --git a/src/paper.js b/src/paper.js
new file mode 100644
index 0000000..9d0b703
--- /dev/null
+++ b/src/paper.js
@@ -0,0 +1,695 @@
+// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+// http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+Snap.plugin(function (Snap, Element, Paper, glob, Fragment) {
+    var proto = Paper.prototype,
+        is = Snap.is;
+    /*\
+     * Paper.rect
+     [ method ]
+     *
+     * Draws a rectangle
+     **
+     - x (number) x coordinate of the top left corner
+     - y (number) y coordinate of the top left corner
+     - width (number) width
+     - height (number) height
+     - rx (number) #optional horizontal radius for rounded corners, default is 0
+     - ry (number) #optional vertical radius for rounded corners, default is rx or 0
+     = (object) the `rect` element
+     **
+     > Usage
+     | // regular rectangle
+     | var c = paper.rect(10, 10, 50, 50);
+     | // rectangle with rounded corners
+     | var c = paper.rect(40, 40, 50, 50, 10);
+    \*/
+    proto.rect = function (x, y, w, h, rx, ry) {
+        var attr;
+        if (ry == null) {
+            ry = rx;
+        }
+        if (is(x, "object") && x == "[object Object]") {
+            attr = x;
+        } else if (x != null) {
+            attr = {
+                x: x,
+                y: y,
+                width: w,
+                height: h
+            };
+            if (rx != null) {
+                attr.rx = rx;
+                attr.ry = ry;
+            }
+        }
+        return this.el("rect", attr);
+    };
+    /*\
+     * Paper.circle
+     [ method ]
+     **
+     * Draws a circle
+     **
+     - x (number) x coordinate of the centre
+     - y (number) y coordinate of the centre
+     - r (number) radius
+     = (object) the `circle` element
+     **
+     > Usage
+     | var c = paper.circle(50, 50, 40);
+    \*/
+    proto.circle = function (cx, cy, r) {
+        var attr;
+        if (is(cx, "object") && cx == "[object Object]") {
+            attr = cx;
+        } else if (cx != null) {
+            attr = {
+                cx: cx,
+                cy: cy,
+                r: r
+            };
+        }
+        return this.el("circle", attr);
+    };
+
+    var preload = (function () {
+        function onerror() {
+            this.parentNode.removeChild(this);
+        }
+        return function (src, f) {
+            var img = glob.doc.createElement("img"),
+                body = glob.doc.body;
+            img.style.cssText = "position:absolute;left:-9999em;top:-9999em";
+            img.onload = function () {
+                f.call(img);
+                img.onload = img.onerror = null;
+                body.removeChild(img);
+            };
+            img.onerror = onerror;
+            body.appendChild(img);
+            img.src = src;
+        };
+    }());
+
+    /*\
+     * Paper.image
+     [ method ]
+     **
+     * Places an image on the surface
+     **
+     - src (string) URI of the source image
+     - x (number) x offset position
+     - y (number) y offset position
+     - width (number) width of the image
+     - height (number) height of the image
+     = (object) the `image` element
+     * or
+     = (object) Snap element object with type `image`
+     **
+     > Usage
+     | var c = paper.image("apple.png", 10, 10, 80, 80);
+    \*/
+    proto.image = function (src, x, y, width, height) {
+        var el = this.el("image");
+        if (is(src, "object") && "src" in src) {
+            el.attr(src);
+        } else if (src != null) {
+            var set = {
+                "xlink:href": src,
+                preserveAspectRatio: "none"
+            };
+            if (x != null && y != null) {
+                set.x = x;
+                set.y = y;
+            }
+            if (width != null && height != null) {
+                set.width = width;
+                set.height = height;
+            } else {
+                preload(src, function () {
+                    Snap._.$(el.node, {
+                        width: this.offsetWidth,
+                        height: this.offsetHeight
+                    });
+                });
+            }
+            Snap._.$(el.node, set);
+        }
+        return el;
+    };
+    /*\
+     * Paper.ellipse
+     [ method ]
+     **
+     * Draws an ellipse
+     **
+     - x (number) x coordinate of the centre
+     - y (number) y coordinate of the centre
+     - rx (number) horizontal radius
+     - ry (number) vertical radius
+     = (object) the `ellipse` element
+     **
+     > Usage
+     | var c = paper.ellipse(50, 50, 40, 20);
+    \*/
+    proto.ellipse = function (cx, cy, rx, ry) {
+        var attr;
+        if (is(cx, "object") && cx == "[object Object]") {
+            attr = cx;
+        } else if (cx != null) {
+            attr ={
+                cx: cx,
+                cy: cy,
+                rx: rx,
+                ry: ry
+            };
+        }
+        return this.el("ellipse", attr);
+    };
+    // SIERRA Paper.path(): Unclear from the link what a Catmull-Rom curveto is, and why it would make life any easier.
+    /*\
+     * Paper.path
+     [ method ]
+     **
+     * Creates a `` element using the given string as the path's definition
+     - pathString (string) #optional path string in SVG format
+     * Path string consists of one-letter commands, followed by comma seprarated arguments in numerical form. Example:
+     | "M10,20L30,40"
+     * This example features two commands: `M`, with arguments `(10, 20)` and `L` with arguments `(30, 40)`. Uppercase letter commands express coordinates in absolute terms, while lowercase commands express them in relative terms from the most recently declared coordinates.
+     *
+     # 
    Here is short list of commands available, for more details see SVG path string format or article about path strings at MDN.
    
+     # 
+     # 
+     # 
+     # 
+     # 
+     # 
+     # 
+     # 
+     # 
+     # 
+     # 
+     # 
    CommandNameParameters
    Mmoveto(x y)+
    Zclosepath(none)
    Llineto(x y)+
    Hhorizontal linetox+
    Vvertical linetoy+
    Ccurveto(x1 y1 x2 y2 x y)+
    Ssmooth curveto(x2 y2 x y)+
    Qquadratic Bézier curveto(x1 y1 x y)+
    Tsmooth quadratic Bézier curveto(x y)+
    Aelliptical arc(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+
    RCatmull-Rom curveto*x1 y1 (x y)+
    
+     * * _Catmull-Rom curveto_ is a not standard SVG command and added to make life easier.
+     * Note: there is a special case when a path consists of only three commands: `M10,10R…z`. In this case the path connects back to its starting point.
+     > Usage
+     | var c = paper.path("M10 10L90 90");
+     | // draw a diagonal line:
+     | // move to 10,10, line to 90,90
+    \*/
+    proto.path = function (d) {
+        var attr;
+        if (is(d, "object") && !is(d, "array")) {
+            attr = d;
+        } else if (d) {
+            attr = {d: d};
+        }
+        return this.el("path", attr);
+    };
+    /*\
+     * Paper.g
+     [ method ]
+     **
+     * Creates a group element
+     **
+     - varargs (…) #optional elements to nest within the group
+     = (object) the `g` element
+     **
+     > Usage
+     | var c1 = paper.circle(),
+     |     c2 = paper.rect(),
+     |     g = paper.g(c2, c1); // note that the order of elements is different
+     * or
+     | var c1 = paper.circle(),
+     |     c2 = paper.rect(),
+     |     g = paper.g();
+     | g.add(c2, c1);
+    \*/
+    /*\
+     * Paper.group
+     [ method ]
+     **
+     * See @Paper.g
+    \*/
+    proto.group = proto.g = function (first) {
+        var attr,
+            el = this.el("g");
+        if (arguments.length == 1 && first && !first.type) {
+            el.attr(first);
+        } else if (arguments.length) {
+            el.add(Array.prototype.slice.call(arguments, 0));
+        }
+        return el;
+    };
+    /*\
+     * Paper.svg
+     [ method ]
+     **
+     * Creates a nested SVG element.
+     - x (number) @optional X of the element
+     - y (number) @optional Y of the element
+     - width (number) @optional width of the element
+     - height (number) @optional height of the element
+     - vbx (number) @optional viewbox X
+     - vby (number) @optional viewbox Y
+     - vbw (number) @optional viewbox width
+     - vbh (number) @optional viewbox height
+     **
+     = (object) the `svg` element
+     **
+    \*/
+    proto.svg = function (x, y, width, height, vbx, vby, vbw, vbh) {
+        var attrs = {};
+        if (is(x, "object") && y == null) {
+            attrs = x;
+        } else {
+            if (x != null) {
+                attrs.x = x;
+            }
+            if (y != null) {
+                attrs.y = y;
+            }
+            if (width != null) {
+                attrs.width = width;
+            }
+            if (height != null) {
+                attrs.height = height;
+            }
+            if (vbx != null && vby != null && vbw != null && vbh != null) {
+                attrs.viewBox = [vbx, vby, vbw, vbh];
+            }
+        }
+        return this.el("svg", attrs);
+    };
+    /*\
+     * Paper.mask
+     [ method ]
+     **
+     * Equivalent in behaviour to @Paper.g, except it’s a mask.
+     **
+     = (object) the `mask` element
+     **
+    \*/
+    proto.mask = function (first) {
+        var attr,
+            el = this.el("mask");
+        if (arguments.length == 1 && first && !first.type) {
+            el.attr(first);
+        } else if (arguments.length) {
+            el.add(Array.prototype.slice.call(arguments, 0));
+        }
+        return el;
+    };
+    /*\
+     * Paper.ptrn
+     [ method ]
+     **
+     * Equivalent in behaviour to @Paper.g, except it’s a mask.
+     - x (number) @optional X of the element
+     - y (number) @optional Y of the element
+     - width (number) @optional width of the element
+     - height (number) @optional height of the element
+     - vbx (number) @optional viewbox X
+     - vby (number) @optional viewbox Y
+     - vbw (number) @optional viewbox width
+     - vbh (number) @optional viewbox height
+     **
+     = (object) the `mask` element
+     **
+    \*/
+    proto.ptrn = function (x, y, width, height, vx, vy, vw, vh) {
+        if (is(x, "object")) {
+            var attr = x;
+        } else if (!arguments.length) {
+            attr = {patternUnits: "userSpaceOnUse"};
+        } else {
+            attr = {};
+            if (x != null) {
+                attr.x = x;
+            }
+            if (y != null) {
+                attr.y = y;
+            }
+            if (width != null) {
+                attr.width = width;
+            }
+            if (height != null) {
+                attr.height = height;
+            }
+            if (vbx != null && vby != null && vbw != null && vbh != null) {
+                attr.viewBox = [vbx, vby, vbw, vbh];
+            }
+        }
+        return this.el("pattern", attr);
+    };
+    /*\
+     * Paper.use
+     [ method ]
+     **
+     * Creates a  element.
+     - id (string) @optional id of element to link
+     * or
+     - id (Element) @optional element to link
+     **
+     = (object) the `use` element
+     **
+    \*/
+    proto.use = function (id) {
+        if (id != null) {
+            var el = make("use", this.node);
+            if (id instanceof Element) {
+                if (!id.attr("id")) {
+                    id.attr({id: ID()});
+                }
+                id = id.attr("id");
+            }
+            return this.el("use", {"xlink:href": id});
+        } else {
+            return Element.prototype.use.call(this);
+        }
+    };
+    /*\
+     * Paper.text
+     [ method ]
+     **
+     * Draws a text string
+     **
+     - x (number) x coordinate position
+     - y (number) y coordinate position
+     - text (string|array) The text string to draw or array of strings to nest within separate `` elements
+     = (object) the `text` element
+     **
+     > Usage
+     | var t1 = paper.text(50, 50, "Snap");
+     | var t2 = paper.text(50, 50, ["S","n","a","p"]);
+     | // Text path usage
+     | t1.attr({textpath: "M10,10L100,100"});
+     | // or
+     | var pth = paper.path("M10,10L100,100");
+     | t1.attr({textpath: pth});
+    \*/
+    proto.text = function (x, y, text) {
+        var attr = {};
+        if (is(x, "object")) {
+            attr = x;
+        } else if (x != null) {
+            attr = {
+                x: x,
+                y: y,
+                text: text || ""
+            };
+        }
+        return this.el("text", attr);
+    };
+    /*\
+     * Paper.line
+     [ method ]
+     **
+     * Draws a line
+     **
+     - x1 (number) x coordinate position of the start
+     - y1 (number) y coordinate position of the start
+     - x2 (number) x coordinate position of the end
+     - y2 (number) y coordinate position of the end
+     = (object) the `line` element
+     **
+     > Usage
+     | var t1 = paper.line(50, 50, 100, 100);
+    \*/
+    proto.line = function (x1, y1, x2, y2) {
+        var attr = {};
+        if (is(x1, "object")) {
+            attr = x1;
+        } else if (x1 != null) {
+            attr = {
+                x1: x1,
+                x2: x2,
+                y1: y1,
+                y2: y2
+            };
+        }
+        return this.el("line", attr);
+    };
+    /*\
+     * Paper.polyline
+     [ method ]
+     **
+     * Draws a polyline
+     **
+     - points (array) array of points
+     * or
+     - varargs (…) points
+     = (object) the `polyline` element
+     **
+     > Usage
+     | var p1 = paper.polyline([10, 10, 100, 100]);
+     | var p2 = paper.polyline(10, 10, 100, 100);
+    \*/
+    proto.polyline = function (points) {
+        if (arguments.length > 1) {
+            points = Array.prototype.slice.call(arguments, 0);
+        }
+        var attr = {};
+        if (is(points, "object") && !is(points, "array")) {
+            attr = points;
+        } else if (points != null) {
+            attr = {points: points};
+        }
+        return this.el("polyline", attr);
+    };
+    /*\
+     * Paper.polygon
+     [ method ]
+     **
+     * Draws a polygon. See @Paper.polyline
+    \*/
+    proto.polygon = function (points) {
+        if (arguments.length > 1) {
+            points = Array.prototype.slice.call(arguments, 0);
+        }
+        var attr = {};
+        if (is(points, "object") && !is(points, "array")) {
+            attr = points;
+        } else if (points != null) {
+            attr = {points: points};
+        }
+        return this.el("polygon", attr);
+    };
+    // gradients
+    (function () {
+        var $ = Snap._.$;
+        // gradients' helpers
+        function Gstops() {
+            return this.selectAll("stop");
+        }
+        function GaddStop(color, offset) {
+            var stop = $("stop"),
+                attr = {
+                    offset: +offset + "%"
+                };
+            color = Snap.color(color);
+            attr["stop-color"] = color.hex;
+            if (color.opacity < 1) {
+                attr["stop-opacity"] = color.opacity;
+            }
+            $(stop, attr);
+            this.node.appendChild(stop);
+            return this;
+        }
+        function GgetBBox() {
+            if (this.type == "linearGradient") {
+                var x1 = $(this.node, "x1") || 0,
+                    x2 = $(this.node, "x2") || 1,
+                    y1 = $(this.node, "y1") || 0,
+                    y2 = $(this.node, "y2") || 0;
+                return Snap._.box(x1, y1, math.abs(x2 - x1), math.abs(y2 - y1));
+            } else {
+                var cx = this.node.cx || .5,
+                    cy = this.node.cy || .5,
+                    r = this.node.r || 0;
+                return Snap._.box(cx - r, cy - r, r * 2, r * 2);
+            }
+        }
+        function arrayFirstValue(arr) {
+            var res;
+            for (var i = 0, ii = arr.length; i < ii; i++) {
+                res = res || arr[i];
+                if (res) {
+                    return res;
+                }
+            }
+        }
+        function gradient(defs, str) {
+            var grad = arrayFirstValue(eve("snap.util.grad.parse", null, str)),
+                el;
+            if (!grad) {
+                return null;
+            }
+            grad.params.unshift(defs);
+            if (grad.type.toLowerCase() == "l") {
+                el = gradientLinear.apply(0, grad.params);
+            } else {
+                el = gradientRadial.apply(0, grad.params);
+            }
+            if (grad.type != grad.type.toLowerCase()) {
+                $(el.node, {
+                    gradientUnits: "userSpaceOnUse"
+                });
+            }
+            var stops = grad.stops,
+                len = stops.length,
+                start = 0,
+                j = 0;
+            function seed(i, end) {
+                var step = (end - start) / (i - j);
+                for (var k = j; k < i; k++) {
+                    stops[k].offset = +(+start + step * (k - j)).toFixed(2);
+                }
+                j = i;
+                start = end;
+            }
+            len--;
+            for (var i = 0; i < len; i++) if ("offset" in stops[i]) {
+                seed(i, stops[i].offset);
+            }
+            stops[len].offset = stops[len].offset || 100;
+            seed(len, stops[len].offset);
+            for (i = 0; i <= len; i++) {
+                var stop = stops[i];
+                el.addStop(stop.color, stop.offset);
+            }
+            return el;
+        }
+        function gradientLinear(defs, x1, y1, x2, y2) {
+            var el = Snap._.make("linearGradient", defs);
+            el.stops = Gstops;
+            el.addStop = GaddStop;
+            el.getBBox = GgetBBox;
+            if (x1 != null) {
+                $(el.node, {
+                    x1: x1,
+                    y1: y1,
+                    x2: x2,
+                    y2: y2
+                });
+            }
+            return el;
+        }
+        function gradientRadial(defs, cx, cy, r, fx, fy) {
+            var el = Snap._.make("radialGradient", defs);
+            el.stops = Gstops;
+            el.addStop = GaddStop;
+            el.getBBox = GgetBBox;
+            if (cx != null) {
+                $(el.node, {
+                    cx: cx,
+                    cy: cy,
+                    r: r
+                });
+            }
+            if (fx != null && fy != null) {
+                $(el.node, {
+                    fx: fx,
+                    fy: fy
+                });
+            }
+            return el;
+        }
+        /*\
+         * Paper.gradient
+         [ method ]
+         **
+         * Creates a gradient element
+         **
+         - gradient (string) gradient descriptor
+         > Gradient Descriptor
+         * The gradient descriptor is an expression formatted as
+         * follows: `()`.  The `` can be
+         * either linear or radial.  The uppercase `L` or `R` letters
+         * indicate absolute coordinates offset from the SVG surface.
+         * Lowercase `l` or `r` letters indicate coordinates
+         * calculated relative to the element to which the gradient is
+         * applied.  Coordinates specify a linear gradient vector as
+         * `x1`, `y1`, `x2`, `y2`, or a radial gradient as `cx`, `cy`,
+         * `r` and optional `fx`, `fy` specifying a focal point away
+         * from the center of the circle. Specify `` as a list
+         * of dash-separated CSS color values.  Each color may be
+         * followed by a custom offset value, separated with a colon
+         * character.
+         > Examples
+         * Linear gradient, relative from top-left corner to bottom-right
+         * corner, from black through red to white:
+         | var g = paper.gradient("l(0, 0, 1, 1)#000-#f00-#fff");
+         * Linear gradient, absolute from (0, 0) to (100, 100), from black
+         * through red at 25% to white:
+         | var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25-#fff");
+         * Radial gradient, relative from the center of the element with radius
+         * half the width, from black to white:
+         | var g = paper.gradient("r(0.5, 0.5, 0.5)#000-#fff");
+         * To apply the gradient:
+         | paper.circle(50, 50, 40).attr({
+         |     fill: g
+         | });
+         = (object) the `gradient` element
+        \*/
+        proto.gradient = function (str) {
+            return gradient(this.defs, str);
+        };
+        proto.gradientLinear = function (x1, y1, x2, y2) {
+            return gradientLinear(this.defs, x1, y1, x2, y2);
+        };
+        proto.gradientRadial = function (cx, cy, r, fx, fy) {
+            return gradientRadial(this.defs, cx, cy, r, fx, fy);
+        };
+        /*\
+         * Paper.toString
+         [ method ]
+         **
+         * Returns SVG code for the @Paper
+         = (string) SVG code for the @Paper
+        \*/
+        proto.toString = function () {
+            var doc = this.node.ownerDocument,
+                f = doc.createDocumentFragment(),
+                d = doc.createElement("div"),
+                svg = this.node.cloneNode(true),
+                res;
+            f.appendChild(d);
+            d.appendChild(svg);
+            Snap._.$(svg, {xmlns: "http://www.w3.org/2000/svg"});
+            res = d.innerHTML;
+            f.removeChild(f.firstChild);
+            return res;
+        };
+        /*\
+         * Paper.clear
+         [ method ]
+         **
+         * Removes all child nodes of the paper, except .
+        \*/
+        proto.clear = function () {
+            var node = this.node.firstChild,
+                next;
+            while (node) {
+                next = node.nextSibling;
+                if (node.tagName != "defs") {
+                    node.parentNode.removeChild(node);
+                } else {
+                    proto.clear.call({node: node});
+                }
+                node = next;
+            }
+        };
+    }());
+});
\ No newline at end of file
diff --git a/src/svg.js b/src/svg.js
index e7ca35d..05530ff 100644
--- a/src/svg.js
+++ b/src/svg.js
@@ -78,7 +78,7 @@ var has = "hasOwnProperty",
     bezierrg = /^(?:cubic-)?bezier\(([^,]+),([^,]+),([^,]+),([^\)]+)\)/,
     reURLValue = /^url\(#?([^)]+)\)$/,
     spaces = "\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029",
-    separator = new RegExp("[," + spaces + "]+"),
+    separator = Snap._.separator = new RegExp("[," + spaces + "]+"),
     whitespace = new RegExp("[" + spaces + "]", "g"),
     commaSpaces = new RegExp("[" + spaces + "]*,[" + spaces + "]*"),
     hsrg = {hs: 1, rg: 1},
@@ -209,24 +209,6 @@ Snap.format = (function () {
         });
     };
 })();
-var preload = (function () {
-    function onerror() {
-        this.parentNode.removeChild(this);
-    }
-    return function (src, f) {
-        var img = glob.doc.createElement("img"),
-            body = glob.doc.body;
-        img.style.cssText = "position:absolute;left:-9999em;top:-9999em";
-        img.onload = function () {
-            f.call(img);
-            img.onload = img.onerror = null;
-            body.removeChild(img);
-        };
-        img.onerror = onerror;
-        body.appendChild(img);
-        img.src = src;
-    };
-}());
 function clone(obj) {
     if (typeof obj == "function" || Object(obj) !== obj) {
         return obj;
@@ -304,7 +286,6 @@ Snap.rad = rad;
  = (number) angle in degrees
 \*/
 Snap.deg = deg;
-// SIERRA for which point is the angle calculated?
 /*\
  * Snap.angle
  [ method ]
@@ -359,288 +340,6 @@ Snap.snapTo = function (values, value, tolerance) {
     }
     return value;
 };
-
-// MATRIX
-function Matrix(a, b, c, d, e, f) {
-    if (b == null && objectToString.call(a) == "[object SVGMatrix]") {
-        this.a = a.a;
-        this.b = a.b;
-        this.c = a.c;
-        this.d = a.d;
-        this.e = a.e;
-        this.f = a.f;
-        return;
-    }
-    if (a != null) {
-        this.a = +a;
-        this.b = +b;
-        this.c = +c;
-        this.d = +d;
-        this.e = +e;
-        this.f = +f;
-    } else {
-        this.a = 1;
-        this.b = 0;
-        this.c = 0;
-        this.d = 1;
-        this.e = 0;
-        this.f = 0;
-    }
-}
-(function (matrixproto) {
-    /*\
-     * Matrix.add
-     [ method ]
-     **
-     * Adds the given matrix to existing one
-     - a (number)
-     - b (number)
-     - c (number)
-     - d (number)
-     - e (number)
-     - f (number)
-     * or
-     - matrix (object) @Matrix
-    \*/
-    matrixproto.add = function (a, b, c, d, e, f) {
-        var out = [[], [], []],
-            m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]],
-            matrix = [[a, c, e], [b, d, f], [0, 0, 1]],
-            x, y, z, res;
-
-        if (a && a instanceof Matrix) {
-            matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]];
-        }
-
-        for (x = 0; x < 3; x++) {
-            for (y = 0; y < 3; y++) {
-                res = 0;
-                for (z = 0; z < 3; z++) {
-                    res += m[x][z] * matrix[z][y];
-                }
-                out[x][y] = res;
-            }
-        }
-        this.a = out[0][0];
-        this.b = out[1][0];
-        this.c = out[0][1];
-        this.d = out[1][1];
-        this.e = out[0][2];
-        this.f = out[1][2];
-        return this;
-    };
-    /*\
-     * Matrix.invert
-     [ method ]
-     **
-     * Returns an inverted version of the matrix
-     = (object) @Matrix
-    \*/
-    matrixproto.invert = function () {
-        var me = this,
-            x = me.a * me.d - me.b * me.c;
-        return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x);
-    };
-    /*\
-     * Matrix.clone
-     [ method ]
-     **
-     * Returns a copy of the matrix
-     = (object) @Matrix
-    \*/
-    matrixproto.clone = function () {
-        return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f);
-    };
-    /*\
-     * Matrix.translate
-     [ method ]
-     **
-     * Translate the matrix
-     - x (number) horizontal offset distance
-     - y (number) vertical offset distance
-    \*/
-    matrixproto.translate = function (x, y) {
-        return this.add(1, 0, 0, 1, x, y);
-    };
-    /*\
-     * Matrix.scale
-     [ method ]
-     **
-     * Scales the matrix
-     - x (number) amount to be scaled, with `1` resulting in no change
-     - y (number) #optional amount to scale along the vertical axis. (Otherwise `x` applies to both axes.)
-     - cx (number) #optional horizontal origin point from which to scale
-     - cy (number) #optional vertical origin point from which to scale
-     * Default cx, cy is the middle point of the element.
-    \*/
-    matrixproto.scale = function (x, y, cx, cy) {
-        y == null && (y = x);
-        (cx || cy) && this.add(1, 0, 0, 1, cx, cy);
-        this.add(x, 0, 0, y, 0, 0);
-        (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy);
-        return this;
-    };
-    /*\
-     * Matrix.rotate
-     [ method ]
-     **
-     * Rotates the matrix
-     - a (number) angle of rotation, in degrees
-     - x (number) horizontal origin point from which to rotate
-     - y (number) vertical origin point from which to rotate
-    \*/
-    matrixproto.rotate = function (a, x, y) {
-        a = rad(a);
-        x = x || 0;
-        y = y || 0;
-        var cos = +math.cos(a).toFixed(9),
-            sin = +math.sin(a).toFixed(9);
-        this.add(cos, sin, -sin, cos, x, y);
-        return this.add(1, 0, 0, 1, -x, -y);
-    };
-    /*\
-     * Matrix.x
-     [ method ]
-     **
-     * Returns x coordinate for given point after transformation described by the matrix. See also @Matrix.y
-     - x (number)
-     - y (number)
-     = (number) x
-    \*/
-    matrixproto.x = function (x, y) {
-        return x * this.a + y * this.c + this.e;
-    };
-    /*\
-     * Matrix.y
-     [ method ]
-     **
-     * Returns y coordinate for given point after transformation described by the matrix. See also @Matrix.x
-     - x (number)
-     - y (number)
-     = (number) y
-    \*/
-    matrixproto.y = function (x, y) {
-        return x * this.b + y * this.d + this.f;
-    };
-    matrixproto.get = function (i) {
-        return +this[Str.fromCharCode(97 + i)].toFixed(4);
-    };
-    matrixproto.toString = function () {
-        return "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")";
-    };
-    matrixproto.offset = function () {
-        return [this.e.toFixed(4), this.f.toFixed(4)];
-    };
-    function norm(a) {
-        return a[0] * a[0] + a[1] * a[1];
-    }
-    function normalize(a) {
-        var mag = math.sqrt(norm(a));
-        a[0] && (a[0] /= mag);
-        a[1] && (a[1] /= mag);
-    }
-    /*\
-     * Matrix.determinant
-     [ method ]
-     **
-     * Finds determinant of the given matrix.
-     = (number) determinant
-    \*/
-    matrixproto.determinant = function () {
-        return this.a * this.d - this.b * this.c;
-    };
-    /*\
-     * Matrix.split
-     [ method ]
-     **
-     * Splits matrix into primitive transformations
-     = (object) in format:
-     o dx (number) translation by x
-     o dy (number) translation by y
-     o scalex (number) scale by x
-     o scaley (number) scale by y
-     o shear (number) shear
-     o rotate (number) rotation in deg
-     o isSimple (boolean) could it be represented via simple transformations
-    \*/
-    matrixproto.split = function () {
-        var out = {};
-        // translation
-        out.dx = this.e;
-        out.dy = this.f;
-
-        // scale and shear
-        var row = [[this.a, this.c], [this.b, this.d]];
-        out.scalex = math.sqrt(norm(row[0]));
-        normalize(row[0]);
-
-        out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1];
-        row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear];
-
-        out.scaley = math.sqrt(norm(row[1]));
-        normalize(row[1]);
-        out.shear /= out.scaley;
-
-        if (this.determinant() < 0) {
-            out.scalex = -out.scalex;
-        }
-
-        // rotation
-        var sin = -row[0][1],
-            cos = row[1][1];
-        if (cos < 0) {
-            out.rotate = deg(math.acos(cos));
-            if (sin < 0) {
-                out.rotate = 360 - out.rotate;
-            }
-        } else {
-            out.rotate = deg(math.asin(sin));
-        }
-
-        out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate);
-        out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate;
-        out.noRotation = !+out.shear.toFixed(9) && !out.rotate;
-        return out;
-    };
-    /*\
-     * Matrix.toTransformString
-     [ method ]
-     **
-     * Returns transform string that represents given matrix
-     = (string) transform string
-    \*/
-    matrixproto.toTransformString = function (shorter) {
-        var s = shorter || this.split();
-        if (!+s.shear.toFixed(9)) {
-            s.scalex = +s.scalex.toFixed(4);
-            s.scaley = +s.scaley.toFixed(4);
-            s.rotate = +s.rotate.toFixed(4);
-            return  (s.dx || s.dy ? "t" + [+s.dx.toFixed(4), +s.dy.toFixed(4)] : E) + 
-                    (s.scalex != 1 || s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) +
-                    (s.rotate ? "r" + [+s.rotate.toFixed(4), 0, 0] : E);
-        } else {
-            return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)];
-        }
-    };
-})(Matrix.prototype);
-/*\
- * Snap.Matrix
- [ method ]
- **
- * Utility method
- **
- * Returns a matrix based on the given parameters
- - a (number)
- - b (number)
- - c (number)
- - d (number)
- - e (number)
- - f (number)
- * or
- - svgMatrix (SVGMatrix)
- = (object) @Matrix
-\*/
-Snap.Matrix = Matrix;
 // Colour
 /*\
  * Snap.getRGB
@@ -1178,7 +877,7 @@ Snap._.svgTransform2string = svgTransform2string;
 Snap._.rgTransform = new RegExp("^[a-z][" + spaces + "]*-?\\.?\\d", "i");
 function transform2matrix(tstr, bbox) {
     var tdata = parseTransformString(tstr),
-        m = new Matrix;
+        m = new Snap.Matrix;
     if (tdata) {
         for (var i = 0, ii = tdata.length; i < ii; i++) {
             var t = tdata[i],
@@ -1256,7 +955,7 @@ function extractTransform(el, tstr) {
             tstr = el.node.getAttribute("transform");
         }
         if (!tstr) {
-            return new Matrix;
+            return new Snap.Matrix;
         }
         tstr = svgTransform2string(tstr);
     } else {
@@ -1546,8 +1245,6 @@ function arrayFirstValue(arr) {
         }
         return el;
     };
-// SIERRA Element.getBBox(): Unclear why you would want to express the dimension of the box as a path.
-// SIERRA Element.getBBox(): Unclear why you would want to use r0/r1/r2. Also, basic definitions: wouldn't the _smallest circle that can be enclosed_ be a zero-radius point?
     /*\
      * Element.getBBox
      [ method ]
@@ -1624,15 +1321,15 @@ function arrayFirstValue(arr) {
         var _ = this._;
         if (tstr == null) {
             var papa = this,
-                global = new Matrix(this.node.getCTM()),
+                global = new Snap.Matrix(this.node.getCTM()),
                 local = extractTransform(this),
                 ms = [local],
-                m = new Matrix,
+                m = new Snap.Matrix,
                 i,
                 localString = local.toTransformString(),
                 string = Str(local) == Str(this.matrix) ?
                             _.transform : localString;
-            while ((papa = papa.parent()) && papa.type != "svg") {
+            while (papa.type != "svg" && (papa = papa.parent())) {
                 ms.push(extractTransform(papa));
             }
             i = ms.length;
@@ -1651,7 +1348,7 @@ function arrayFirstValue(arr) {
                 toString: propString
             };
         }
-        if (tstr instanceof Matrix) {
+        if (tstr instanceof Snap.Matrix) {
             this.matrix = tstr;
         } else {
             extractTransform(this, tstr);
@@ -2519,7 +2216,6 @@ function arrayFirstValue(arr) {
         };
     }
 }(Element.prototype));
-// SIERRA Snap.parse() accepts & returns a fragment, but there's no info on what it does in between. What if it doesn't parse?
 /*\
  * Snap.parse
  [ method ]
@@ -2648,1026 +2344,58 @@ function wrap(dom) {
     if (dom instanceof Element || dom instanceof Fragment) {
         return dom;
     }
-    if (dom.tagName == "svg") {
+    if (dom.tagName && dom.tagName.toLowerCase() == "svg") {
         return new Paper(dom);
     }
-    if (dom.tagName.toLowerCase() == "object" && dom.type == "image/svg+xml") {
+    if (dom.tagName && dom.tagName.toLowerCase() == "object" && dom.type == "image/svg+xml") {
         return new Paper(dom.contentDocument.getElementsByTagName("svg")[0]);
     }
     return new Element(dom);
 }
-// gradients' helpers
-function Gstops() {
-    return this.selectAll("stop");
-}
-function GaddStop(color, offset) {
-    var stop = $("stop"),
-        attr = {
-            offset: +offset + "%"
-        };
-    color = Snap.color(color);
-    attr["stop-color"] = color.hex;
-    if (color.opacity < 1) {
-        attr["stop-opacity"] = color.opacity;
-    }
-    $(stop, attr);
-    this.node.appendChild(stop);
-    return this;
-}
-function GgetBBox() {
-    if (this.type == "linearGradient") {
-        var x1 = $(this.node, "x1") || 0,
-            x2 = $(this.node, "x2") || 1,
-            y1 = $(this.node, "y1") || 0,
-            y2 = $(this.node, "y2") || 0;
-        return Snap._.box(x1, y1, math.abs(x2 - x1), math.abs(y2 - y1));
-    } else {
-        var cx = this.node.cx || .5,
-            cy = this.node.cy || .5,
-            r = this.node.r || 0;
-        return Snap._.box(cx - r, cy - r, r * 2, r * 2);
-    }
-}
-function gradient(defs, str) {
-    var grad = arrayFirstValue(eve("snap.util.grad.parse", null, str)),
-        el;
-    if (!grad) {
-        return null;
-    }
-    grad.params.unshift(defs);
-    if (grad.type.toLowerCase() == "l") {
-        el = gradientLinear.apply(0, grad.params);
-    } else {
-        el = gradientRadial.apply(0, grad.params);
-    }
-    if (grad.type != grad.type.toLowerCase()) {
-        $(el.node, {
-            gradientUnits: "userSpaceOnUse"
-        });
-    }
-    var stops = grad.stops,
-        len = stops.length,
-        start = 0,
-        j = 0;
-    function seed(i, end) {
-        var step = (end - start) / (i - j);
-        for (var k = j; k < i; k++) {
-            stops[k].offset = +(+start + step * (k - j)).toFixed(2);
-        }
-        j = i;
-        start = end;
-    }
-    len--;
-    for (var i = 0; i < len; i++) if ("offset" in stops[i]) {
-        seed(i, stops[i].offset);
-    }
-    stops[len].offset = stops[len].offset || 100;
-    seed(len, stops[len].offset);
-    for (i = 0; i <= len; i++) {
-        var stop = stops[i];
-        el.addStop(stop.color, stop.offset);
-    }
-    return el;
-}
-function gradientLinear(defs, x1, y1, x2, y2) {
-    var el = make("linearGradient", defs);
-    el.stops = Gstops;
-    el.addStop = GaddStop;
-    el.getBBox = GgetBBox;
-    if (x1 != null) {
-        $(el.node, {
-            x1: x1,
-            y1: y1,
-            x2: x2,
-            y2: y2
-        });
-    }
-    return el;
-}
-function gradientRadial(defs, cx, cy, r, fx, fy) {
-    var el = make("radialGradient", defs);
-    el.stops = Gstops;
-    el.addStop = GaddStop;
-    el.getBBox = GgetBBox;
-    if (cx != null) {
-        $(el.node, {
-            cx: cx,
-            cy: cy,
-            r: r
-        });
-    }
-    if (fx != null && fy != null) {
-        $(el.node, {
-            fx: fx,
-            fy: fy
-        });
-    }
-    return el;
-}
-// Paper prototype methods
-(function (proto) {
-    /*\
-     * Paper.el
-     [ method ]
-     **
-     * Creates an element on paper with a given name and no attributes
-     **
-     - name (string) tag name
-     - attr (object) attributes
-     = (Element) the current element
-     > Usage
-     | var c = paper.circle(10, 10, 10); // is the same as...
-     | var c = paper.el("circle").attr({
-     |     cx: 10,
-     |     cy: 10,
-     |     r: 10
-     | });
-     | // and the same as
-     | var c = paper.el("circle", {
-     |     cx: 10,
-     |     cy: 10,
-     |     r: 10
-     | });
-    \*/
-    proto.el = function (name, attr) {
-        return make(name, this.node).attr(attr);
-    };
-    /*\
-     * Paper.rect
-     [ method ]
-     *
-     * Draws a rectangle
-     **
-     - x (number) x coordinate of the top left corner
-     - y (number) y coordinate of the top left corner
-     - width (number) width
-     - height (number) height
-     - rx (number) #optional horizontal radius for rounded corners, default is 0
-     - ry (number) #optional vertical radius for rounded corners, default is rx or 0
-     = (object) the `rect` element
-     **
-     > Usage
-     | // regular rectangle
-     | var c = paper.rect(10, 10, 50, 50);
-     | // rectangle with rounded corners
-     | var c = paper.rect(40, 40, 50, 50, 10);
-    \*/
-    proto.rect = function (x, y, w, h, rx, ry) {
-        var attr;
-        if (ry == null) {
-            ry = rx;
-        }
-        if (is(x, "object") && x == "[object Object]") {
-            attr = x;
-        } else if (x != null) {
-            attr = {
-                x: x,
-                y: y,
-                width: w,
-                height: h
-            };
-            if (rx != null) {
-                attr.rx = rx;
-                attr.ry = ry;
-            }
-        }
-        return this.el("rect", attr);
-    };
-    /*\
-     * Paper.circle
-     [ method ]
-     **
-     * Draws a circle
-     **
-     - x (number) x coordinate of the centre
-     - y (number) y coordinate of the centre
-     - r (number) radius
-     = (object) the `circle` element
-     **
-     > Usage
-     | var c = paper.circle(50, 50, 40);
-    \*/
-    proto.circle = function (cx, cy, r) {
-        var attr;
-        if (is(cx, "object") && cx == "[object Object]") {
-            attr = cx;
-        } else if (cx != null) {
-            attr = {
-                cx: cx,
-                cy: cy,
-                r: r
-            };
-        }
-        return this.el("circle", attr);
-    };
 
-    /*\
-     * Paper.image
-     [ method ]
-     **
-     * Places an image on the surface
-     **
-     - src (string) URI of the source image
-     - x (number) x offset position
-     - y (number) y offset position
-     - width (number) width of the image
-     - height (number) height of the image
-     = (object) the `image` element
-     * or
-     = (object) Snap element object with type `image`
-     **
-     > Usage
-     | var c = paper.image("apple.png", 10, 10, 80, 80);
-    \*/
-    proto.image = function (src, x, y, width, height) {
-        var el = make("image", this.node);
-        if (is(src, "object") && "src" in src) {
-            el.attr(src);
-        } else if (src != null) {
-            var set = {
-                "xlink:href": src,
-                preserveAspectRatio: "none"
-            };
-            if (x != null && y != null) {
-                set.x = x;
-                set.y = y;
-            }
-            if (width != null && height != null) {
-                set.width = width;
-                set.height = height;
-            } else {
-                preload(src, function () {
-                    $(el.node, {
-                        width: this.offsetWidth,
-                        height: this.offsetHeight
-                    });
-                });
-            }
-            $(el.node, set);
-        }
-        return el;
-    };
-    /*\
-     * Paper.ellipse
-     [ method ]
-     **
-     * Draws an ellipse
-     **
-     - x (number) x coordinate of the centre
-     - y (number) y coordinate of the centre
-     - rx (number) horizontal radius
-     - ry (number) vertical radius
-     = (object) the `ellipse` element
-     **
-     > Usage
-     | var c = paper.ellipse(50, 50, 40, 20);
-    \*/
-    proto.ellipse = function (cx, cy, rx, ry) {
-        var el = make("ellipse", this.node);
-        if (is(cx, "object") && cx == "[object Object]") {
-            el.attr(cx);
-        } else if (cx != null) {
-            el.attr({
-                cx: cx,
-                cy: cy,
-                rx: rx,
-                ry: ry
-            });
-        }
-        return el;
-    };
-    // SIERRA Paper.path(): Unclear from the link what a Catmull-Rom curveto is, and why it would make life any easier.
-    /*\
-     * Paper.path
-     [ method ]
-     **
-     * Creates a `` element using the given string as the path's definition
-     - pathString (string) #optional path string in SVG format
-     * Path string consists of one-letter commands, followed by comma seprarated arguments in numerical form. Example:
-     | "M10,20L30,40"
-     * This example features two commands: `M`, with arguments `(10, 20)` and `L` with arguments `(30, 40)`. Uppercase letter commands express coordinates in absolute terms, while lowercase commands express them in relative terms from the most recently declared coordinates.
-     *
-     # 
    Here is short list of commands available, for more details see SVG path string format or article about path strings at MDN.
    
-     # 
-     # 
-     # 
-     # 
-     # 
-     # 
-     # 
-     # 
-     # 
-     # 
-     # 
-     # 
    CommandNameParameters
    Mmoveto(x y)+
    Zclosepath(none)
    Llineto(x y)+
    Hhorizontal linetox+
    Vvertical linetoy+
    Ccurveto(x1 y1 x2 y2 x y)+
    Ssmooth curveto(x2 y2 x y)+
    Qquadratic Bézier curveto(x1 y1 x y)+
    Tsmooth quadratic Bézier curveto(x y)+
    Aelliptical arc(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+
    RCatmull-Rom curveto*x1 y1 (x y)+
    
-     * * _Catmull-Rom curveto_ is a not standard SVG command and added to make life easier.
-     * Note: there is a special case when a path consists of only three commands: `M10,10R…z`. In this case the path connects back to its starting point.
-     > Usage
-     | var c = paper.path("M10 10L90 90");
-     | // draw a diagonal line:
-     | // move to 10,10, line to 90,90
-    \*/
-    proto.path = function (d) {
-        var el = make("path", this.node);
-        if (is(d, "object") && !is(d, "array")) {
-            el.attr(d);
-        } else if (d) {
-            el.attr({
-                d: d
-            });
-        }
-        return el;
-    };
-    /*\
-     * Paper.g
-     [ method ]
-     **
-     * Creates a group element
-     **
-     - varargs (…) #optional elements to nest within the group
-     = (object) the `g` element
-     **
-     > Usage
-     | var c1 = paper.circle(),
-     |     c2 = paper.rect(),
-     |     g = paper.g(c2, c1); // note that the order of elements is different
-     * or
-     | var c1 = paper.circle(),
-     |     c2 = paper.rect(),
-     |     g = paper.g();
-     | g.add(c2, c1);
-    \*/
-    /*\
-     * Paper.group
-     [ method ]
-     **
-     * See @Paper.g
-    \*/
-    proto.group = proto.g = function (first) {
-        var el = make("g", this.node);
-        if (arguments.length == 1 && first && !first.type) {
-            el.attr(first);
-        } else if (arguments.length) {
-            el.add(Array.prototype.slice.call(arguments, 0));
-        }
-        return el;
-    };
-    /*\
-     * Paper.svg
-     [ method ]
-     **
-     * Creates a nested SVG element.
-     - x (number) @optional X of the element
-     - y (number) @optional Y of the element
-     - width (number) @optional width of the element
-     - height (number) @optional height of the element
-     - vbx (number) @optional viewbox X
-     - vby (number) @optional viewbox Y
-     - vbw (number) @optional viewbox width
-     - vbh (number) @optional viewbox height
-     **
-     = (object) the `svg` element
-     **
-    \*/
-    proto.svg = function (x, y, width, height, vbx, vby, vbw, vbh) {
-        var el = make("svg", this.node),
-            attrs = {};
-        if (is(x, "object") && y == null) {
-            attrs = x;
-        } else {
-            if (x != null) {
-                attrs.x = x;
-            }
-            if (y != null) {
-                attrs.y = y;
-            }
-            if (width != null) {
-                attrs.width = width;
-            }
-            if (height != null) {
-                attrs.height = height;
-            }
-            if (vbx != null && vby != null && vbw != null && vbh != null) {
-                attrs.viewBox = [vbx, vby, vbw, vbh];
-            }
-        }
-        el.attr(attrs);
-        return el;
-    };
-    /*\
-     * Paper.mask
-     [ method ]
-     **
-     * Equivalent in behaviour to @Paper.g, except it’s a mask.
-     **
-     = (object) the `mask` element
-     **
-    \*/
-    proto.mask = function (first) {
-        var el = make("mask", this.node);
-        if (arguments.length == 1 && first && !first.type) {
-            el.attr(first);
-        } else if (arguments.length) {
-            el.add(Array.prototype.slice.call(arguments, 0));
-        }
-        return el;
-    };
-    /*\
-     * Paper.ptrn
-     [ method ]
-     **
-     * Equivalent in behaviour to @Paper.g, except it’s a mask.
-     - x (number) @optional X of the element
-     - y (number) @optional Y of the element
-     - width (number) @optional width of the element
-     - height (number) @optional height of the element
-     - vbx (number) @optional viewbox X
-     - vby (number) @optional viewbox Y
-     - vbw (number) @optional viewbox width
-     - vbh (number) @optional viewbox height
-     **
-     = (object) the `mask` element
-     **
-    \*/
-    proto.ptrn = function (x, y, width, height, vx, vy, vw, vh) {
-        var el = make("pattern", this.node);
-        if (!arguments.length) {
-            var attr = {patternUnits: "userSpaceOnUse"};
-        } else {
-            if (vx == null) {
-                vx = x;
-                vy = y;
-                vw = width;
-                vh = height;
-            }
-            attr = {
-                x: x,
-                y: y,
-                width: width,
-                height: height,
-                patternUnits: "userSpaceOnUse",
-                viewBox: [vx, vy, vw, vh].join(" ")
-            };
-        }
-        if (is(x, "object")) {
-            attr = x;
-        }
-        el.attr(attr);
-        return el;
-    };
-    /*\
-     * Paper.use
-     [ method ]
-     **
-     * Creates a  element.
-     - id (string) @optional id of element to link
-     * or
-     - id (Element) @optional element to link
-     **
-     = (object) the `use` element
-     **
-    \*/
-    proto.use = function (id) {
-        if (id != null) {
-            var el = make("use", this.node);
-            if (id instanceof Element) {
-                if (!id.attr("id")) {
-                    id.attr({id: ID()});
-                }
-                id = id.attr("id");
-            }
-            id && el.attr({
-                "xlink:href": id
-            });
-            return el;
-        } else {
-            return Element.prototype.use.call(this);
-        }
-    };
-    /*\
-     * Paper.text
-     [ method ]
-     **
-     * Draws a text string
-     **
-     - x (number) x coordinate position
-     - y (number) y coordinate position
-     - text (string|array) The text string to draw or array of strings to nest within separate `` elements
-     = (object) the `text` element
-     **
-     > Usage
-     | var t1 = paper.text(50, 50, "Snap");
-     | var t2 = paper.text(50, 50, ["S","n","a","p"]);
-     | // Text path usage
-     | t1.attr({textpath: "M10,10L100,100"});
-     | // or
-     | var pth = paper.path("M10,10L100,100");
-     | t1.attr({textpath: pth});
-    \*/
-    proto.text = function (x, y, text) {
-        var el = make("text", this.node);
-        if (is(x, "object")) {
-            el.attr(x);
-        } else if (x != null) {
-            el.attr({
-                x: x,
-                y: y,
-                text: text || ""
-            });
-        }
-        return el;
-    };
-    /*\
-     * Paper.line
-     [ method ]
-     **
-     * Draws a line
-     **
-     - x1 (number) x coordinate position of the start
-     - y1 (number) y coordinate position of the start
-     - x2 (number) x coordinate position of the end
-     - y2 (number) y coordinate position of the end
-     = (object) the `line` element
-     **
-     > Usage
-     | var t1 = paper.line(50, 50, 100, 100);
-    \*/
-    proto.line = function (x1, y1, x2, y2) {
-        var el = make("line", this.node);
-        if (is(x1, "object")) {
-            el.attr(x1);
-        } else if (x1 != null) {
-            el.attr({
-                x1: x1,
-                x2: x2,
-                y1: y1,
-                y2: y2
-            });
-        }
-        return el;
-    };
-    /*\
-     * Paper.polyline
-     [ method ]
-     **
-     * Draws a polyline
-     **
-     - points (array) array of points
-     * or
-     - varargs (…) points
-     = (object) the `polyline` element
-     **
-     > Usage
-     | var p1 = paper.polyline([10, 10, 100, 100]);
-     | var p2 = paper.polyline(10, 10, 100, 100);
-    \*/
-    proto.polyline = function (points) {
-        if (arguments.length > 1) {
-            points = Array.prototype.slice.call(arguments, 0);
-        }
-        var el = make("polyline", this.node);
-        if (is(points, "object") && !is(points, "array")) {
-            el.attr(points);
-        } else if (points != null) {
-            el.attr({
-                points: points
-            });
-        }
-        return el;
-    };
-    /*\
-     * Paper.polygon
-     [ method ]
-     **
-     * Draws a polygon. See @Paper.polyline
-    \*/
-    proto.polygon = function (points) {
-        if (arguments.length > 1) {
-            points = Array.prototype.slice.call(arguments, 0);
-        }
-        var el = make("polygon", this.node);
-        if (is(points, "object") && !is(points, "array")) {
-            el.attr(points);
-        } else if (points != null) {
-            el.attr({
-                points: points
-            });
-        }
-        return el;
-    };
-    // gradients
-    (function () {
-        /*\
-         * Paper.gradient
-         [ method ]
-         **
-         * Creates a gradient element
-         **
-         - gradient (string) gradient descriptor
-         > Gradient Descriptor
-         * The gradient descriptor is an expression formatted as
-         * follows: `()`.  The `` can be
-         * either linear or radial.  The uppercase `L` or `R` letters
-         * indicate absolute coordinates offset from the SVG surface.
-         * Lowercase `l` or `r` letters indicate coordinates
-         * calculated relative to the element to which the gradient is
-         * applied.  Coordinates specify a linear gradient vector as
-         * `x1`, `y1`, `x2`, `y2`, or a radial gradient as `cx`, `cy`,
-         * `r` and optional `fx`, `fy` specifying a focal point away
-         * from the center of the circle. Specify `` as a list
-         * of dash-separated CSS color values.  Each color may be
-         * followed by a custom offset value, separated with a colon
-         * character.
-         > Examples
-         * Linear gradient, relative from top-left corner to bottom-right
-         * corner, from black through red to white:
-         | var g = paper.gradient("l(0, 0, 1, 1)#000-#f00-#fff");
-         * Linear gradient, absolute from (0, 0) to (100, 100), from black
-         * through red at 25% to white:
-         | var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25-#fff");
-         * Radial gradient, relative from the center of the element with radius
-         * half the width, from black to white:
-         | var g = paper.gradient("r(0.5, 0.5, 0.5)#000-#fff");
-         * To apply the gradient:
-         | paper.circle(50, 50, 40).attr({
-         |     fill: g
-         | });
-         = (object) the `gradient` element
-        \*/
-        proto.gradient = function (str) {
-            return gradient(this.defs, str);
-        };
-        proto.gradientLinear = function (x1, y1, x2, y2) {
-            return gradientLinear(this.defs, x1, y1, x2, y2);
-        };
-        proto.gradientRadial = function (cx, cy, r, fx, fy) {
-            return gradientRadial(this.defs, cx, cy, r, fx, fy);
-        };
-        /*\
-         * Paper.toString
-         [ method ]
-         **
-         * Returns SVG code for the @Paper
-         = (string) SVG code for the @Paper
-        \*/
-        proto.toString = function () {
-            var f = glob.doc.createDocumentFragment(),
-                d = glob.doc.createElement("div"),
-                svg = this.node.cloneNode(true),
-                res;
-            f.appendChild(d);
-            d.appendChild(svg);
-            $(svg, {xmlns: xmlns});
-            res = d.innerHTML;
-            f.removeChild(f.firstChild);
-            return res;
-        };
-        /*\
-         * Paper.clear
-         [ method ]
-         **
-         * Removes all child nodes of the paper, except .
-        \*/
-        proto.clear = function () {
-            var node = this.node.firstChild,
-                next;
-            while (node) {
-                next = node.nextSibling;
-                if (node.tagName != "defs") {
-                    node.parentNode.removeChild(node);
-                }
-                node = next;
-            }
-        };
-    }());
-}(Paper.prototype));
-
-// simple ajax
+Snap._.make = make;
+Snap._.wrap = wrap;
 /*\
- * Snap.ajax
+ * Paper.el
  [ method ]
  **
- * Simple implementation of Ajax
+ * Creates an element on paper with a given name and no attributes
  **
- - url (string) URL
- - postData (object|string) data for post request
- - callback (function) callback
- - scope (object) #optional scope of callback
- * or
- - url (string) URL
- - callback (function) callback
- - scope (object) #optional scope of callback
- = (XMLHttpRequest) the XMLHttpRequest object, just in case
+ - name (string) tag name
+ - attr (object) attributes
+ = (Element) the current element
+ > Usage
+ | var c = paper.circle(10, 10, 10); // is the same as...
+ | var c = paper.el("circle").attr({
+ |     cx: 10,
+ |     cy: 10,
+ |     r: 10
+ | });
+ | // and the same as
+ | var c = paper.el("circle", {
+ |     cx: 10,
+ |     cy: 10,
+ |     r: 10
+ | });
 \*/
-Snap.ajax = function (url, postData, callback, scope){
-    var req = new XMLHttpRequest,
-        id = ID();
-    if (req) {
-        if (is(postData, "function")) {
-            scope = callback;
-            callback = postData;
-            postData = null;
-        } else if (is(postData, "object")) {
-            var pd = [];
-            for (var key in postData) if (postData.hasOwnProperty(key)) {
-                pd.push(encodeURIComponent(key) + "=" + encodeURIComponent(postData[key]));
-            }
-            postData = pd.join("&");
-        }
-        req.open((postData ? "POST" : "GET"), url, true);
-        if (postData) {
-            req.setRequestHeader("X-Requested-With", "XMLHttpRequest");
-            req.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
-        }
-        if (callback) {
-            eve.once("snap.ajax." + id + ".0", callback);
-            eve.once("snap.ajax." + id + ".200", callback);
-            eve.once("snap.ajax." + id + ".304", callback);
-        }
-        req.onreadystatechange = function() {
-            if (req.readyState != 4) return;
-            eve("snap.ajax." + id + "." + req.status, scope, req);
-        };
-        if (req.readyState == 4) {
-            return req;
-        }
-        req.send(postData);
-        return req;
-    }
+Paper.prototype.el = function (name, attr) {
+    var el = make(name, this.node);
+    attr && el.attr(attr);
+    return el;
 };
-/*\
- * Snap.load
- [ method ]
- **
- * Loads external SVG file as a @Fragment (see @Snap.ajax for more advanced AJAX)
- **
- - url (string) URL
- - callback (function) callback
- - scope (object) #optional scope of callback
-\*/
-Snap.load = function (url, callback, scope) {
-    Snap.ajax(url, function (req) {
-        var f = Snap.parse(req.responseText);
-        scope ? callback.call(scope, f) : callback(f);
-    });
-};
-
-// Attributes event handlers
-eve.on("snap.util.attr.mask", function (value) {
-    if (value instanceof Element || value instanceof Fragment) {
-        eve.stop();
-        if (value instanceof Fragment && value.node.childNodes.length == 1) {
-            value = value.node.firstChild;
-            getSomeDefs(this).appendChild(value);
-            value = wrap(value);
-        }
-        if (value.type == "mask") {
-            var mask = value;
-        } else {
-            mask = make("mask", getSomeDefs(this));
-            mask.node.appendChild(value.node);
-            !mask.node.id && $(mask.node, {
-                id: mask.id
-            });
-        }
-        $(this.node, {
-            mask: URL(mask.id)
-        });
-    }
-});
-(function (clipIt) {
-    eve.on("snap.util.attr.clip", clipIt);
-    eve.on("snap.util.attr.clip-path", clipIt);
-    eve.on("snap.util.attr.clipPath", clipIt);
-}(function (value) {
-    if (value instanceof Element || value instanceof Fragment) {
-        eve.stop();
-        if (value.type == "clipPath") {
-            var clip = value;
-        } else {
-            clip = make("clipPath", getSomeDefs(this));
-            clip.node.appendChild(value.node);
-            !clip.node.id && $(clip.node, {
-                id: clip.id
-            });
-        }
-        $(this.node, {
-            "clip-path": URL(clip.id)
-        });
-    }
-}));
-function fillStroke(name) {
-    return function (value) {
-        eve.stop();
-        if (value instanceof Fragment && value.node.childNodes.length == 1 &&
-            (value.node.firstChild.tagName == "radialGradient" ||
-            value.node.firstChild.tagName == "linearGradient" ||
-            value.node.firstChild.tagName == "pattern")) {
-            value = value.node.firstChild;
-            getSomeDefs(this).appendChild(value);
-            value = wrap(value);
-        }
-        if (value instanceof Element) {
-            if (value.type == "radialGradient" || value.type == "linearGradient"
-               || value.type == "pattern") {
-                if (!value.node.id) {
-                    $(value.node, {
-                        id: value.id
-                    });
-                }
-                var fill = URL(value.node.id);
-            } else {
-                fill = value.attr(name);
-            }
-        } else {
-            fill = Snap.color(value);
-            if (fill.error) {
-                var grad = gradient(getSomeDefs(this), value);
-                if (grad) {
-                    if (!grad.node.id) {
-                        $(grad.node, {
-                            id: grad.id
-                        });
-                    }
-                    fill = URL(grad.node.id);
-                } else {
-                    fill = value;
-                }
-            } else {
-                fill = Str(fill);
-            }
-        }
-        var attrs = {};
-        attrs[name] = fill;
-        $(this.node, attrs);
-        this.node.style[name] = E;
-    };
-}
-eve.on("snap.util.attr.fill", fillStroke("fill"));
-eve.on("snap.util.attr.stroke", fillStroke("stroke"));
-var gradrg = /^([lr])(?:\(([^)]*)\))?(.*)$/i;
-eve.on("snap.util.grad.parse", function parseGrad(string) {
-    string = Str(string);
-    var tokens = string.match(gradrg);
-    if (!tokens) {
-        return null;
-    }
-    var type = tokens[1],
-        params = tokens[2],
-        stops = tokens[3];
-    params = params.split(/\s*,\s*/).map(function (el) {
-        return +el == el ? +el : el;
-    });
-    if (params.length == 1 && params[0] == 0) {
-        params = [];
-    }
-    stops = stops.split("-");
-    stops = stops.map(function (el) {
-        el = el.split(":");
-        var out = {
-            color: el[0]
-        };
-        if (el[1]) {
-            out.offset = parseFloat(el[1]);
-        }
-        return out;
-    });
-    return {
-        type: type,
-        params: params,
-        stops: stops
-    };
-});
-
-eve.on("snap.util.attr.d", function (value) {
-    eve.stop();
-    if (is(value, "array") && is(value[0], "array")) {
-        value = Snap.path.toString.call(value);
-    }
-    value = Str(value);
-    if (value.match(/[ruo]/i)) {
-        value = Snap.path.toAbsolute(value);
-    }
-    $(this.node, {d: value});
-})(-1);
-eve.on("snap.util.attr.#text", function (value) {
-    eve.stop();
-    value = Str(value);
-    var txt = glob.doc.createTextNode(value);
-    while (this.node.firstChild) {
-        this.node.removeChild(this.node.firstChild);
-    }
-    this.node.appendChild(txt);
-})(-1);
-eve.on("snap.util.attr.path", function (value) {
-    eve.stop();
-    this.attr({d: value});
-})(-1);
-eve.on("snap.util.attr.class", function (value) {
-    eve.stop();
-    this.node.className.baseVal = value;
-})(-1);
-eve.on("snap.util.attr.viewBox", function (value) {
-    var vb;
-    if (is(value, "object") && "x" in value) {
-        vb = [value.x, value.y, value.width, value.height].join(" ");
-    } else if (is(value, "array")) {
-        vb = value.join(" ");
-    } else {
-        vb = value;
-    }
-    $(this.node, {
-        viewBox: vb
-    });
-    eve.stop();
-})(-1);
-eve.on("snap.util.attr.transform", function (value) {
-    this.transform(value);
-    eve.stop();
-})(-1);
-eve.on("snap.util.attr.r", function (value) {
-    if (this.type == "rect") {
-        eve.stop();
-        $(this.node, {
-            rx: value,
-            ry: value
-        });
-    }
-})(-1);
-eve.on("snap.util.attr.textpath", function (value) {
-    eve.stop();
-    if (this.type == "text") {
-        var id, tp, node;
-        if (!value && this.textPath) {
-            tp = this.textPath;
-            while (tp.node.firstChild) {
-                this.node.appendChild(tp.node.firstChild);
-            }
-            tp.remove();
-            delete this.textPath;
-            return;
-        }
-        if (is(value, "string")) {
-            var defs = getSomeDefs(this),
-                path = wrap(defs.parentNode).path(value);
-            defs.appendChild(path.node);
-            id = path.id;
-            path.attr({id: id});
-        } else {
-            value = wrap(value);
-            if (value instanceof Element) {
-                id = value.attr("id");
-                if (!id) {
-                    id = value.id;
-                    value.attr({id: id});
-                }
-            }
-        }
-        if (id) {
-            tp = this.textPath;
-            node = this.node;
-            if (tp) {
-                tp.attr({"xlink:href": "#" + id});
-            } else {
-                tp = $("textPath", {
-                    "xlink:href": "#" + id
-                });
-                while (node.firstChild) {
-                    tp.appendChild(node.firstChild);
-                }
-                node.appendChild(tp);
-                this.textPath = wrap(tp);
-            }
-        }
-    }
-})(-1);
-eve.on("snap.util.attr.text", function (value) {
-    if (this.type == "text") {
-        var i = 0,
-            node = this.node,
-            tuner = function (chunk) {
-                var out = $("tspan");
-                if (is(chunk, "array")) {
-                    for (var i = 0; i < chunk.length; i++) {
-                        out.appendChild(tuner(chunk[i]));
-                    }
-                } else {
-                    out.appendChild(glob.doc.createTextNode(chunk));
-                }
-                out.normalize && out.normalize();
-                return out;
-            };
-        while (node.firstChild) {
-            node.removeChild(node.firstChild);
-        }
-        var tuned = tuner(value);
-        while (tuned.firstChild) {
-            node.appendChild(tuned.firstChild);
-        }
-    }
-    eve.stop();
-})(-1);
 // default
+eve.on("snap.util.getattr", function () {
+    var att = eve.nt();
+    att = att.substring(att.lastIndexOf(".") + 1);
+    var css = att.replace(/[A-Z]/g, function (letter) {
+        return "-" + letter.toLowerCase();
+    });
+    if (cssAttr[has](css)) {
+        return this.node.ownerDocument.defaultView.getComputedStyle(this.node, null).getPropertyValue(css);
+    } else {
+        return $(this.node, att);
+    }
+});
 var cssAttr = {
     "alignment-baseline": 0,
     "baseline-shift": 0,
@@ -3749,134 +2477,77 @@ eve.on("snap.util.attr", function (value) {
         $(this.node, attr);
     }
 });
-eve.on("snap.util.getattr.transform", function () {
-    eve.stop();
-    return this.transform();
-})(-1);
-eve.on("snap.util.getattr.textpath", function () {
-    eve.stop();
-    return this.textPath;
-})(-1);
-// Markers
-(function () {
-    function getter(end) {
-        return function () {
-            eve.stop();
-            var style = glob.doc.defaultView.getComputedStyle(this.node, null).getPropertyValue("marker-" + end);
-            if (style == "none") {
-                return style;
-            } else {
-                return Snap(glob.doc.getElementById(style.match(reURLValue)[1]));
+(function (proto) {}(Paper.prototype));
+
+// simple ajax
+/*\
+ * Snap.ajax
+ [ method ]
+ **
+ * Simple implementation of Ajax
+ **
+ - url (string) URL
+ - postData (object|string) data for post request
+ - callback (function) callback
+ - scope (object) #optional scope of callback
+ * or
+ - url (string) URL
+ - callback (function) callback
+ - scope (object) #optional scope of callback
+ = (XMLHttpRequest) the XMLHttpRequest object, just in case
+\*/
+Snap.ajax = function (url, postData, callback, scope){
+    var req = new XMLHttpRequest,
+        id = ID();
+    if (req) {
+        if (is(postData, "function")) {
+            scope = callback;
+            callback = postData;
+            postData = null;
+        } else if (is(postData, "object")) {
+            var pd = [];
+            for (var key in postData) if (postData.hasOwnProperty(key)) {
+                pd.push(encodeURIComponent(key) + "=" + encodeURIComponent(postData[key]));
             }
-        };
-    }
-    function setter(end) {
-        return function (value) {
-            eve.stop();
-            var name = "marker" + end.charAt(0).toUpperCase() + end.substring(1);
-            if (value == "" || !value) {
-                this.node.style[name] = "none";
-                return;
-            }
-            if (value.type == "marker") {
-                var id = value.node.id;
-                if (!id) {
-                    $(value.node, {id: value.id});
-                }
-                this.node.style[name] = URL(id);
-                return;
-            }
-        };
-    }
-    eve.on("snap.util.getattr.marker-end", getter("end"))(-1);
-    eve.on("snap.util.getattr.markerEnd", getter("end"))(-1);
-    eve.on("snap.util.getattr.marker-start", getter("start"))(-1);
-    eve.on("snap.util.getattr.markerStart", getter("start"))(-1);
-    eve.on("snap.util.getattr.marker-mid", getter("mid"))(-1);
-    eve.on("snap.util.getattr.markerMid", getter("mid"))(-1);
-    eve.on("snap.util.attr.marker-end", setter("end"))(-1);
-    eve.on("snap.util.attr.markerEnd", setter("end"))(-1);
-    eve.on("snap.util.attr.marker-start", setter("start"))(-1);
-    eve.on("snap.util.attr.markerStart", setter("start"))(-1);
-    eve.on("snap.util.attr.marker-mid", setter("mid"))(-1);
-    eve.on("snap.util.attr.markerMid", setter("mid"))(-1);
-}());
-eve.on("snap.util.getattr.r", function () {
-    if (this.type == "rect" && $(this.node, "rx") == $(this.node, "ry")) {
-        eve.stop();
-        return $(this.node, "rx");
-    }
-})(-1);
-function textExtract(node) {
-    var out = [];
-    var children = node.childNodes;
-    for (var i = 0, ii = children.length; i < ii; i++) {
-        var chi = children[i];
-        if (chi.nodeType == 3) {
-            out.push(chi.nodeValue);
+            postData = pd.join("&");
         }
-        if (chi.tagName == "tspan") {
-            if (chi.childNodes.length == 1 && chi.firstChild.nodeType == 3) {
-                out.push(chi.firstChild.nodeValue);
-            } else {
-                out.push(textExtract(chi));
-            }
+        req.open((postData ? "POST" : "GET"), url, true);
+        if (postData) {
+            req.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+            req.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
         }
+        if (callback) {
+            eve.once("snap.ajax." + id + ".0", callback);
+            eve.once("snap.ajax." + id + ".200", callback);
+            eve.once("snap.ajax." + id + ".304", callback);
+        }
+        req.onreadystatechange = function() {
+            if (req.readyState != 4) return;
+            eve("snap.ajax." + id + "." + req.status, scope, req);
+        };
+        if (req.readyState == 4) {
+            return req;
+        }
+        req.send(postData);
+        return req;
     }
-    return out;
-}
-eve.on("snap.util.getattr.text", function () {
-    if (this.type == "text" || this.type == "tspan") {
-        eve.stop();
-        var out = textExtract(this.node);
-        return out.length == 1 ? out[0] : out;
-    }
-})(-1);
-eve.on("snap.util.getattr.#text", function () {
-    return this.node.textContent;
-})(-1);
-eve.on("snap.util.getattr.viewBox", function () {
-    eve.stop();
-    var vb = $(this.node, "viewBox");
-    if (vb) {
-        vb = vb.split(separator);
-        return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]);
-    } else {
-        return;
-    }
-})(-1);
-eve.on("snap.util.getattr.points", function () {
-    var p = $(this.node, "points");
-    eve.stop();
-    return p.split(separator);
-});
-eve.on("snap.util.getattr.path", function () {
-    var p = $(this.node, "d");
-    eve.stop();
-    return p;
-});
-eve.on("snap.util.getattr.class", function () {
-    return this.node.className.baseVal;
-});
-function getFontSize() {
-    eve.stop();
-    return this.node.style.fontSize;
-}
-eve.on("snap.util.getattr.fontSize", getFontSize)(-1);
-eve.on("snap.util.getattr.font-size", getFontSize)(-1);
-// default
-eve.on("snap.util.getattr", function () {
-    var att = eve.nt();
-    att = att.substring(att.lastIndexOf(".") + 1);
-    var css = att.replace(/[A-Z]/g, function (letter) {
-        return "-" + letter.toLowerCase();
+};
+/*\
+ * Snap.load
+ [ method ]
+ **
+ * Loads external SVG file as a @Fragment (see @Snap.ajax for more advanced AJAX)
+ **
+ - url (string) URL
+ - callback (function) callback
+ - scope (object) #optional scope of callback
+\*/
+Snap.load = function (url, callback, scope) {
+    Snap.ajax(url, function (req) {
+        var f = Snap.parse(req.responseText);
+        scope ? callback.call(scope, f) : callback(f);
     });
-    if (cssAttr[has](css)) {
-        return glob.doc.defaultView.getComputedStyle(this.node, null).getPropertyValue(css);
-    } else {
-        return $(this.node, att);
-    }
-});
+};
 var getOffset = function (elem) {
     var box = elem.getBoundingClientRect(),
         doc = elem.ownerDocument,
@@ -3927,7 +2598,7 @@ Snap.getElementByPoint = function (x, y) {
  [ method ]
  **
  * Let you write plugins. You pass in a function with four arguments, like this:
- | Snap.plugin(function (Snap, Element, Paper, global) {
+ | Snap.plugin(function (Snap, Element, Paper, global, Fragment) {
  |     Snap.newmethod = function () {};
  |     Element.prototype.newmethod = function () {};
  |     Paper.prototype.newmethod = function () {};
@@ -3938,7 +2609,7 @@ Snap.getElementByPoint = function (x, y) {
  - f (function) your plugin body
 \*/
 Snap.plugin = function (f) {
-    f(Snap, Element, Paper, glob);
+    f(Snap, Element, Paper, glob, Fragment);
 };
 glob.win.Snap = Snap;
 return Snap;
diff --git a/test/paper.js b/test/paper.js
index 5027ff7..87893d0 100644
--- a/test/paper.js
+++ b/test/paper.js
@@ -65,15 +65,17 @@ describe("Paper methods", function () {
     it("Paper.svg(x, y)", function() {
         var c = paper.svg(100, 200);
         expect(c.node.nodeName).to.be("svg");
-        expect(c.node.width.baseVal.value).to.be(100);
-        expect(c.node.height.baseVal.value).to.be(200);
+        expect(c.node.x.baseVal.value).to.be(100);
+        expect(c.node.y.baseVal.value).to.be(200);
         expect(c.node.parentNode).to.be(paper.node);
     });
-    it("Paper.svg(x, y, viewbox)", function() {
-        var c = paper.svg(100, 200, 10, 20, 30, 40);
+    it("Paper.svg(x, y, w, h, viewbox)", function() {
+        var c = paper.svg(100, 200, 300, 400, 10, 20, 30, 40);
         expect(c.node.nodeName).to.be("svg");
-        expect(c.node.width.baseVal.value).to.be(100);
-        expect(c.node.height.baseVal.value).to.be(200);
+        expect(c.node.x.baseVal.value).to.be(100);
+        expect(c.node.y.baseVal.value).to.be(200);
+        expect(c.node.width.baseVal.value).to.be(300);
+        expect(c.node.height.baseVal.value).to.be(400);
         expect(c.node.getAttribute("viewBox")).to.be("10 20 30 40");
         expect(c.node.parentNode).to.be(paper.node);
     });
@@ -125,6 +127,7 @@ describe("Paper methods", function () {
     });
     it("Paper.getBBox", function() {
         paper.circle(50, 50, 30);
+        console.log(paper.getBBox)
         var bb = paper.getBBox();
         expect(bb.x).to.be(20);
         expect(bb.y).to.be(20);
diff --git a/test/primitives.js b/test/primitives.js
index ddcc0b0..a5f7a81 100644
--- a/test/primitives.js
+++ b/test/primitives.js
@@ -109,4 +109,33 @@ describe("Primitives creation", function () {
         expect(C.getAttribute("x")).to.be("10");
         expect(C.textContent).to.be("test");
     });
+    it("creates a mask", function () {
+        var c = s.mask();
+        var C = document.querySelector("mask");
+        expect(C).to.not.be(null);
+        expect(C).to.be(c.node);
+    });
+    it("creates a pattern", function () {
+        var c = s.ptrn();
+        var C = document.querySelector("pattern");
+        expect(C).to.not.be(null);
+        expect(C).to.be(c.node);
+    });
+    it("creates a pattern(x, y)", function() {
+        var c = s.ptrn(100, 200);
+        expect(c.node.nodeName).to.be("pattern");
+        expect(c.node.x.baseVal.value).to.be(100);
+        expect(c.node.y.baseVal.value).to.be(200);
+        expect(c.node.parentNode).to.be(s.node);
+    });
+    it("creates a pattern(x, y, w, h, viewbox)", function() {
+        var c = s.ptrn(100, 200, 300, 400, 10, 20, 30, 40);
+        expect(c.node.nodeName).to.be("pattern");
+        expect(c.node.x.baseVal.value).to.be(100);
+        expect(c.node.y.baseVal.value).to.be(200);
+        expect(c.node.width.baseVal.value).to.be(300);
+        expect(c.node.height.baseVal.value).to.be(400);
+        expect(c.node.getAttribute("viewBox")).to.be("10 20 30 40");
+        expect(c.node.parentNode).to.be(s.node);
+    });
 });
diff --git a/test/test.html b/test/test.html
index 63208bf..43420d9 100644
--- a/test/test.html
+++ b/test/test.html
@@ -28,7 +28,7 @@
     
     
         
    
-        
+        
         
         
         

From 985d3dec10e245ee4a53703e9fc71e7e3eced555 Mon Sep 17 00:00:00 2001
From: Michael Tiller 
Date: Sun, 23 Mar 2014 08:59:50 -0400
Subject: [PATCH 21/50] Adding a way to specify how attributes are bound on Set
 objects

This commit is backward compatible with previous versions but adds a new option for handling
attribute applications on Set objects.  The normal behavior (of applying the attribute
to all elements in the set) is preserved unless the developer explicitly defines how
the attribute should be treated.  This relatively simply change allows three useful
cases.  First, the user can specify that an attribute to applied to a specific element.
Second, it allows pseudo-attributes to be defined and applied to a specific element.  Finally,
and most powerfully, it allows the user to specify a function to be called when a given
attribute is set.  That function can, of course, apply the attribute to a number of
different elements.

This commit includes test cases for all these cases.
---
 src/set.js  | 42 ++++++++++++++++++++++++++++++++++++++++--
 test/set.js | 47 ++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 86 insertions(+), 3 deletions(-)

diff --git a/src/set.js b/src/set.js
index 5ba882e..542f7a8 100644
--- a/src/set.js
+++ b/src/set.js
@@ -18,6 +18,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) {
     // Set
     var Set = function (items) {
         this.items = [];
+	this.bindings = {};
         this.length = 0;
         this.type = "set";
         if (items) {
@@ -139,9 +140,46 @@ Snap.plugin(function (Snap, Element, Paper, glob) {
         }
         return this;
     };
+    /*\
+     * Set.bind
+     [ method ]
+     **
+     * Specifies how to handle a specific attribute when applied
+     * to a set.
+     *
+     **
+     - attr (string) attribute name
+     - callback (function) function to run
+     * or
+     - attr (string) attribute name
+     - element (Element) specific element in the set to apply the attribute to
+     * or
+     - attr (string) attribute name
+     - element (Element) specific element in the set to apply the attribute to
+     - eattr (string) attribute on the element to bind the attribute to
+     = (object) Set object
+    \*/
+    setproto.bind = function(attr, a, b) {
+	var data = {};
+	if (typeof(a)=="function") {
+	    this.bindings[attr] = a;
+	} else {
+	    var aname = b || attr;
+	    this.bindings[attr] = function(v) {
+		data[aname] = v;
+		a.attr(data);
+	    }
+	}
+	return this;
+    }
     setproto.attr = function (value) {
+	var unbound = {};
+	for (var k in value) {
+	    if (this.bindings[k]) this.bindings[k](value[k]);
+	    else unbound[k] = value[k];
+	}
         for (var i = 0, ii = this.items.length; i < ii; i++) {
-            this.items[i].attr(value);
+            this.items[i].attr(unbound);
         }
         return this;
     };
@@ -262,4 +300,4 @@ Snap.plugin(function (Snap, Element, Paper, glob) {
         }
         return set;
     };
-});
\ No newline at end of file
+});
diff --git a/test/set.js b/test/set.js
index e91ddc8..43d82fb 100644
--- a/test/set.js
+++ b/test/set.js
@@ -82,6 +82,51 @@ describe("Set methods", function () {
         expect(set[1]).to.be(rect2);
         expect(set[2]).to.be(rect3);
     });
+    it("Set.attr", function() {
+        var rect1 = s.rect(10, 20, 30, 40);
+        var rect2 = s.rect(10, 20, 30, 40);
+        var set = Snap.set(rect1, rect2);
+	set.attr({"fill": "#ff0000"});
+        expect(rect1.node.getAttribute("fill")).to.be("#ff0000");
+        expect(rect2.node.getAttribute("fill")).to.be("#ff0000");
+	set.attr({"stroke": "#0000ff"});
+        expect(rect1.node.getAttribute("stroke")).to.be("#0000ff");
+        expect(rect2.node.getAttribute("stroke")).to.be("#0000ff");
+    });
+    it("Set.bind", function() {
+        var rect1 = s.rect(10, 20, 30, 40);
+        var rect2 = s.rect(10, 20, 30, 40);
+        var set = Snap.set(rect1, rect2);
+
+	// Setting "stroke" on set only applies it to rect1
+	set.bind("stroke", rect1);
+	// Setting "fill1" on set maps to fill attribute on rect1
+	set.bind("fill1", rect1, "fill");
+	// Setting "fill2" on set maps to fill attribute on rect2
+	set.bind("fill2", function(v) { rect2.attr({"fill": v}); });
+
+	// Set everything to black
+	rect1.attr({"fill": "#000000", "stroke": "#000000"})
+	rect2.attr({"fill": "#000000", "stroke": "#000000"})
+
+	set.attr({"fill1": "#00ff00"});
+        expect(rect1.node.getAttribute("fill")).to.be("#00ff00");
+        expect(rect2.node.getAttribute("fill")).to.be("#000000");
+
+	// Will trigger the fallback implementation of attr which is
+	// to set that attribute on all elements in the set.
+	set.attr({"fill": "#ff0000"});
+        expect(rect1.node.getAttribute("fill")).to.be("#ff0000");
+        expect(rect2.node.getAttribute("fill")).to.be("#ff0000");
+
+	set.attr({"fill2": "#00ff00"});
+        expect(rect1.node.getAttribute("fill")).to.be("#ff0000");
+        expect(rect2.node.getAttribute("fill")).to.be("#00ff00");
+
+	set.attr({"stroke": "#0000ff"});
+        expect(rect1.node.getAttribute("stroke")).to.be("#0000ff");
+        expect(rect2.node.getAttribute("stroke")).to.be("#000000");
+    });
     it("Set.splice - remove only", function() {
         var rect1 = s.rect(10, 20, 30, 40);
         var rect2 = s.rect(10, 20, 30, 40);
@@ -119,4 +164,4 @@ describe("Set methods", function () {
         expect(removedSet[1]).to.be(rect2);
         expect(removedSet[2]).to.be(rect4);
     });
-});
\ No newline at end of file
+});

From f5d9ff5bb7afd9efd343cb1e16523555281487cb Mon Sep 17 00:00:00 2001
From: Dmitry Baranovskiy 
Date: Thu, 8 May 2014 10:33:20 +1000
Subject: [PATCH 22/50] Formatting clean up after merging pull request.

---
 src/set.js  | 39 +++++++++++++++++++++------------------
 test/set.js | 34 +++++++++++++++++-----------------
 2 files changed, 38 insertions(+), 35 deletions(-)

diff --git a/src/set.js b/src/set.js
index 542f7a8..2024216 100644
--- a/src/set.js
+++ b/src/set.js
@@ -159,25 +159,28 @@ Snap.plugin(function (Snap, Element, Paper, glob) {
      - eattr (string) attribute on the element to bind the attribute to
      = (object) Set object
     \*/
-    setproto.bind = function(attr, a, b) {
-	var data = {};
-	if (typeof(a)=="function") {
-	    this.bindings[attr] = a;
-	} else {
-	    var aname = b || attr;
-	    this.bindings[attr] = function(v) {
-		data[aname] = v;
-		a.attr(data);
-	    }
-	}
-	return this;
-    }
+    setproto.bind = function (attr, a, b) {
+        var data = {};
+        if (typeof a == "function") {
+            this.bindings[attr] = a;
+        } else {
+            var aname = b || attr;
+            this.bindings[attr] = function (v) {
+                data[aname] = v;
+                a.attr(data);
+            };
+        }
+        return this;
+    };
     setproto.attr = function (value) {
-	var unbound = {};
-	for (var k in value) {
-	    if (this.bindings[k]) this.bindings[k](value[k]);
-	    else unbound[k] = value[k];
-	}
+        var unbound = {};
+        for (var k in value) {
+            if (this.bindings[k]) {
+                this.bindings[k](value[k]);
+            } else {
+                unbound[k] = value[k];
+            }
+        }
         for (var i = 0, ii = this.items.length; i < ii; i++) {
             this.items[i].attr(unbound);
         }
diff --git a/test/set.js b/test/set.js
index 43d82fb..f83c638 100644
--- a/test/set.js
+++ b/test/set.js
@@ -86,10 +86,10 @@ describe("Set methods", function () {
         var rect1 = s.rect(10, 20, 30, 40);
         var rect2 = s.rect(10, 20, 30, 40);
         var set = Snap.set(rect1, rect2);
-	set.attr({"fill": "#ff0000"});
+        set.attr({"fill": "#ff0000"});
         expect(rect1.node.getAttribute("fill")).to.be("#ff0000");
         expect(rect2.node.getAttribute("fill")).to.be("#ff0000");
-	set.attr({"stroke": "#0000ff"});
+        set.attr({"stroke": "#0000ff"});
         expect(rect1.node.getAttribute("stroke")).to.be("#0000ff");
         expect(rect2.node.getAttribute("stroke")).to.be("#0000ff");
     });
@@ -98,32 +98,32 @@ describe("Set methods", function () {
         var rect2 = s.rect(10, 20, 30, 40);
         var set = Snap.set(rect1, rect2);
 
-	// Setting "stroke" on set only applies it to rect1
-	set.bind("stroke", rect1);
-	// Setting "fill1" on set maps to fill attribute on rect1
-	set.bind("fill1", rect1, "fill");
-	// Setting "fill2" on set maps to fill attribute on rect2
-	set.bind("fill2", function(v) { rect2.attr({"fill": v}); });
+        // Setting "stroke" on set only applies it to rect1
+        set.bind("stroke", rect1);
+        // Setting "fill1" on set maps to fill attribute on rect1
+        set.bind("fill1", rect1, "fill");
+        // Setting "fill2" on set maps to fill attribute on rect2
+        set.bind("fill2", function(v) { rect2.attr({"fill": v}); });
 
-	// Set everything to black
-	rect1.attr({"fill": "#000000", "stroke": "#000000"})
-	rect2.attr({"fill": "#000000", "stroke": "#000000"})
+        // Set everything to black
+        rect1.attr({"fill": "#000000", "stroke": "#000000"});
+        rect2.attr({"fill": "#000000", "stroke": "#000000"});
 
-	set.attr({"fill1": "#00ff00"});
+        set.attr({"fill1": "#00ff00"});
         expect(rect1.node.getAttribute("fill")).to.be("#00ff00");
         expect(rect2.node.getAttribute("fill")).to.be("#000000");
 
-	// Will trigger the fallback implementation of attr which is
-	// to set that attribute on all elements in the set.
-	set.attr({"fill": "#ff0000"});
+        // Will trigger the fallback implementation of attr which is
+        // to set that attribute on all elements in the set.
+        set.attr({"fill": "#ff0000"});
         expect(rect1.node.getAttribute("fill")).to.be("#ff0000");
         expect(rect2.node.getAttribute("fill")).to.be("#ff0000");
 
-	set.attr({"fill2": "#00ff00"});
+        set.attr({"fill2": "#00ff00"});
         expect(rect1.node.getAttribute("fill")).to.be("#ff0000");
         expect(rect2.node.getAttribute("fill")).to.be("#00ff00");
 
-	set.attr({"stroke": "#0000ff"});
+        set.attr({"stroke": "#0000ff"});
         expect(rect1.node.getAttribute("stroke")).to.be("#0000ff");
         expect(rect2.node.getAttribute("stroke")).to.be("#000000");
     });

From f39b99ee0688c2909c265e82af02849c7abd0750 Mon Sep 17 00:00:00 2001
From: Dmitry Baranovskiy 
Date: Thu, 8 May 2014 14:21:19 +1000
Subject: [PATCH 23/50] Added garbage collector to clear the hub.

Fix for bug #241
---
 dist/snap.svg-min.js |   8 +-
 dist/snap.svg.js     |  56 ++++++++++-
 doc/reference.html   | 235 ++++++++++++++++++++++++++++++++++---------
 src/svg.js           |  10 ++
 4 files changed, 253 insertions(+), 56 deletions(-)

diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js
index e3aef2a..c6682d9 100644
--- a/dist/snap.svg-min.js
+++ b/dist/snap.svg-min.js
@@ -14,7 +14,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 // 
-// build: 2014-05-07
-!function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in e)if(e.zIndex==l[j]){if(n.push(e.apply(d,g)),c)break;do if(j++,e=m[l[j]],e&&n.push(e.apply(d,g)),c)break;while(e)}else m[e.zIndex]=e;else if(n.push(e.apply(d,g)),c)break;return c=f,b=o,n.length?n:null};k._events=j,k.listeners=function(a){var b,c,d,e,h,i,k,l,m=a.split(f),n=j,o=[n],p=[];for(e=0,h=m.length;h>e;e++){for(l=[],i=0,k=o.length;k>i;i++)for(n=o[i].n,c=[n[m[e]],n[g]],d=2;d--;)b=c[d],b&&(l.push(b),p=p.concat(b.f||[]));o=l}return p},k.on=function(a,b){if(a=String(a),"function"!=typeof b)return function(){};for(var 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null==b&&(b=1),a.format('',{amount:1-b})},a.filter.saturate.toString=function(){return this()},a.filter.hueRotate=function(b){return b=b||0,a.format('',{angle:b})},a.filter.hueRotate.toString=function(){return this()},a.filter.invert=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:1-b})},a.filter.invert.toString=function(){return this()},a.filter.brightness=function(b){return null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d});
\ No newline at end of file
diff --git a/dist/snap.svg.js b/dist/snap.svg.js
index 1d09cdb..85a10b6 100644
--- a/dist/snap.svg.js
+++ b/dist/snap.svg.js
@@ -14,7 +14,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 // 
-// build: 2014-05-07
+// build: 2014-05-08
 // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -1903,6 +1903,16 @@ function add2group(list) {
     }
     return this;
 }
+// Hub garbage collector every 10s
+setInterval(function () {
+    for (var key in hub) if (hub[has](key)) {
+        var el = hub[key],
+            node = el.node;
+        if (el.type != "svg" && !node.ownerSVGElement || el.type == "svg" && (!node.parentNode || "ownerSVGElement" in node.parentNode && !node.ownerSVGElement)) {
+            delete hub[key];
+        }
+    }
+}, 1e4);
 function Element(el) {
     if (el.snap in hub) {
         return hub[el.snap];
@@ -6209,6 +6219,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) {
     // Set
     var Set = function (items) {
         this.items = [];
+	this.bindings = {};
         this.length = 0;
         this.type = "set";
         if (items) {
@@ -6330,9 +6341,49 @@ Snap.plugin(function (Snap, Element, Paper, glob) {
         }
         return this;
     };
+    /*\
+     * Set.bind
+     [ method ]
+     **
+     * Specifies how to handle a specific attribute when applied
+     * to a set.
+     *
+     **
+     - attr (string) attribute name
+     - callback (function) function to run
+     * or
+     - attr (string) attribute name
+     - element (Element) specific element in the set to apply the attribute to
+     * or
+     - attr (string) attribute name
+     - element (Element) specific element in the set to apply the attribute to
+     - eattr (string) attribute on the element to bind the attribute to
+     = (object) Set object
+    \*/
+    setproto.bind = function (attr, a, b) {
+        var data = {};
+        if (typeof a == "function") {
+            this.bindings[attr] = a;
+        } else {
+            var aname = b || attr;
+            this.bindings[attr] = function (v) {
+                data[aname] = v;
+                a.attr(data);
+            };
+        }
+        return this;
+    };
     setproto.attr = function (value) {
+        var unbound = {};
+        for (var k in value) {
+            if (this.bindings[k]) {
+                this.bindings[k](value[k]);
+            } else {
+                unbound[k] = value[k];
+            }
+        }
         for (var i = 0, ii = this.items.length; i < ii; i++) {
-            this.items[i].attr(value);
+            this.items[i].attr(unbound);
         }
         return this;
     };
@@ -6454,6 +6505,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) {
         return set;
     };
 });
+
 // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/doc/reference.html b/doc/reference.html
index 074d13a..426d1e7 100644
--- a/doc/reference.html
+++ b/doc/reference.html
@@ -347,6 +347,10 @@
                                   Set
                               
                               
+                              
  • 
+                                  Set.bind()
+                              
    • 
+                              
                               
  • 
                                   Set.clear()
                               
    • 
@@ -2598,7 +2602,7 @@ Parses given transform string into an array of transformations
                       
                       
    
                           
    
-                              
    Element.node(x, y, width, height, refX, refY)⚓➭
    
+                              
    Element.node(x, y, width, height, refX, refY)⚓➭
    
                           
    
                           
    
                               
    
@@ -2649,7 +2653,7 @@ c.node.onclick = function () {
                       
                       
    
                           
    
-                              
    Element.type(tstr)⚓➭
    
+                              
    Element.type(tstr)⚓➭
    
                           
    
                           
    
                               
    
@@ -2674,7 +2678,7 @@ c.node.onclick = function () {
                       
                       
    
                           
    
-                              
    Element.attr(…)⚓➭
    
+                              
    Element.attr(…)⚓➭
    
                           
    
                           
    
                               
    
@@ -2819,7 +2823,7 @@ console.log(el.attr("fill")); // #fc0
    
                       
                       
    
                           
    
-                              
    Element.getBBox()⚓➭
    
+                              
    Element.getBBox()⚓➭
    
                           
    
                           
    
                               
    
@@ -3001,7 +3005,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3165,7 +3169,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -3207,7 +3211,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -3267,7 +3271,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -3292,7 +3296,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -3352,7 +3356,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -3412,7 +3416,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -3472,7 +3476,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -3532,7 +3536,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -3592,7 +3596,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -3652,7 +3656,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -3712,7 +3716,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -3754,7 +3758,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -3814,7 +3818,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -3876,7 +3880,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -3939,7 +3943,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -3981,7 +3985,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4023,7 +4027,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4065,7 +4069,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.pattern()⚓➭

    +

    Element.pattern()⚓➭

    @@ -4090,7 +4094,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toPattern(x, y, width, height)⚓➭

    +

    Element.toPattern(x, y, width, height)⚓➭

    @@ -4190,7 +4194,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4277,7 +4281,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -4346,7 +4350,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -4448,7 +4452,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -4609,7 +4613,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -4651,7 +4655,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -4720,7 +4724,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -4842,7 +4846,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -4903,7 +4907,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -4946,7 +4950,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.toString()⚓➭

    +

    Element.toString()⚓➭

    @@ -4971,7 +4975,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5013,7 +5017,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5073,7 +5077,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5098,7 +5102,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5123,7 +5127,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5183,7 +5187,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5279,7 +5283,7 @@ var c = paper.el("circle", {
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -5383,7 +5387,7 @@ var c = paper.el("circle", {
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -5432,7 +5436,7 @@ var c = paper.el("circle", {
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -5517,7 +5521,7 @@ var c = paper.el("circle", {
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    @@ -10445,7 +10449,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.push()⚓➭

    +

    Set.push()⚓➭

    @@ -10487,7 +10491,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.pop()⚓➭

    +

    Set.pop()⚓➭

    @@ -10529,7 +10533,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.forEach(callback, thisArg)⚓➭

    +

    Set.forEach(callback, thisArg)⚓➭

    @@ -10576,6 +10580,137 @@ Converts path to a new path where all segments are cubic beziér curves +

    + Returns: + + object + + Set object +

    + + + + +
    + + + +
    +
    +

    Set.bind(…)⚓➭

    +
    +
    +
    +
    + + + + +

    Specifies how to handle a specific attribute when applied +to a set. +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. attr + string + attribute name
      2. +
    2. callback + function + function to run
      3. + +
    +
    + + + + + + + + +

    or +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. attr + string + attribute name
      2. +
    2. element + Element + specific element in the set to apply the attribute to
      3. + +
    +
    + + + + + + + + +

    or +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. attr + string + attribute name
      2. +
    2. element + Element + specific element in the set to apply the attribute to
      3. +
    3. eattr + string + attribute on the element to bind the attribute to
      4. + +
    +
    + + + + + + + + + + + + +

    Returns: @@ -10593,7 +10728,7 @@ Converts path to a new path where all segments are cubic beziér curves

    -

    Set.clear()⚓➭

    +

    Set.clear()⚓➭

    @@ -10618,7 +10753,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.splice(index, count, [insertion…])⚓➭

    +

    Set.splice(index, count, [insertion…])⚓➭

    @@ -10684,7 +10819,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Set.exclude(element)⚓➭

    +

    Set.exclude(element)⚓➭

    diff --git a/src/svg.js b/src/svg.js index 05530ff..0cc5d23 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1145,6 +1145,16 @@ function add2group(list) { } return this; } +// Hub garbage collector every 10s +setInterval(function () { + for (var key in hub) if (hub[has](key)) { + var el = hub[key], + node = el.node; + if (el.type != "svg" && !node.ownerSVGElement || el.type == "svg" && (!node.parentNode || "ownerSVGElement" in node.parentNode && !node.ownerSVGElement)) { + delete hub[key]; + } + } +}, 1e4); function Element(el) { if (el.snap in hub) { return hub[el.snap]; From 40f0c95002c35330e6b6e51254c0e7df4a843130 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Fri, 9 May 2014 11:07:34 +1000 Subject: [PATCH 24/50] Workaround of Firefox bug introduced lately. --- demos/animated-map/index.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/demos/animated-map/index.html b/demos/animated-map/index.html index ba1d569..0dddd85 100644 --- a/demos/animated-map/index.html +++ b/demos/animated-map/index.html @@ -81,7 +81,7 @@ display: "none" }); var flag, - len = pth.getTotalLength(); + len = Snap.path.getTotalLength(pth.attr("d")); Snap.animate(0, len, function (l) { // Safari bug workaround: forcing redraw g.attr({width: 100 + (flag = !flag ? 1e-5 : 0) + "%"}); From c96be4e66a201b336e27e42e911b5c8372d6cd67 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Mon, 12 May 2014 16:47:29 +1000 Subject: [PATCH 25/50] Fix for missed `gradient` reference. --- dist/snap.svg-min.js | 4 ++-- dist/snap.svg.js | 4 ++-- src/attr.js | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index c6682d9..bcb2ad5 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-05-08 +// build: 2014-05-12 !function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in e)if(e.zIndex==l[j]){if(n.push(e.apply(d,g)),c)break;do if(j++,e=m[l[j]],e&&n.push(e.apply(d,g)),c)break;while(e)}else m[e.zIndex]=e;else if(n.push(e.apply(d,g)),c)break;return c=f,b=o,n.length?n:null};k._events=j,k.listeners=function(a){var b,c,d,e,h,i,k,l,m=a.split(f),n=j,o=[n],p=[];for(e=0,h=m.length;h>e;e++){for(l=[],i=0,k=o.length;k>i;i++)for(n=o[i].n,c=[n[m[e]],n[g]],d=2;d--;)b=c[d],b&&(l.push(b),p=p.concat(b.f||[]));o=l}return p},k.on=function(a,b){if(a=String(a),"function"!=typeof b)return function(){};for(var 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All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -3777,7 +3777,7 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { } else { fill = Snap.color(value); if (fill.error) { - var grad = gradient(getSomeDefs(this), value); + var grad = Snap(getSomeDefs(this).ownerSVGElement).gradient(value); if (grad) { if (!grad.node.id) { $(grad.node, { diff --git a/src/attr.js b/src/attr.js index 1e7adcd..be9ffa7 100644 --- a/src/attr.js +++ b/src/attr.js @@ -93,7 +93,7 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { } else { fill = Snap.color(value); if (fill.error) { - var grad = gradient(getSomeDefs(this), value); + var grad = Snap(getSomeDefs(this).ownerSVGElement).gradient(value); if (grad) { if (!grad.node.id) { $(grad.node, { From 6d43f667ffd29a645245927ab78f288f0077e47f Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Tue, 13 May 2014 00:04:33 +1000 Subject: [PATCH 26/50] Adding log file (finally) --- history.md | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 history.md diff --git a/history.md b/history.md new file mode 100644 index 0000000..5e6b47c --- /dev/null +++ b/history.md @@ -0,0 +1,31 @@ +#0.3.0 + +* Added `.addClass()`, `.removeClass()`, `.toggleClass()` and `.hasClass()` APIs +* Added `Paper.mask()`, `Paper.ptrn()`, `Paper.use()`, `Paper.svg()` +* Mask & pattern elements are sharing paper methods (just like group) +* Added `Set.bind()` method +* Added syncronisation for `Set.animate()` +* Added method `Set.animateEach` +* Added opacity to the shadow filter +* Fix negative scale +* Fix for `path2curve` +* Fixed shared `` issue +* Various bug fixes + +#0.2.0 + +* Added support for text path +* Added `getBBox` method to the paper object +* Added `Element.appendTo()` and `Element.prependTo()` +* Added `getElementByPoint()` +* Added `Set.remove()` method +* Get rid of internal SVG parser in favor of the browser +* Fix for `xlink:href` setting for images +* Fix `Element.animate()` +* Fix for animate and stroke-dashoffset +* Absolute transforms fix +* Fix for animation of SVG transformations, matrices and polygon points +* Various bug fixes + +#0.1.0 +* Initial release \ No newline at end of file From 48a5f6ae79e6a040c4a6d601399687c593cd83de Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Tue, 13 May 2014 00:10:07 +1000 Subject: [PATCH 27/50] Added docs to `animateEach` --- src/set.js | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/set.js b/src/set.js index 2024216..ede9758 100644 --- a/src/set.js +++ b/src/set.js @@ -112,6 +112,15 @@ Snap.plugin(function (Snap, Element, Paper, glob) { el.animate(attrs, ms, easing, callbacker); }); }; + /*\ + * Set.animateEach + [ method ] + ** + * Creates multiple animations for each element in the seet. Ensures that they are synced. + * + ** + = (function) next element animate function + \*/ setproto.animateEach = function () { var i = 0, set = this, From d2b729cd16495d30ef79bd9c10ef9f46623fd067 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Thu, 15 May 2014 16:58:04 +1000 Subject: [PATCH 28/50] Prefixed values Added ability to specify attributes as `"+=10"` or `"-=1em"` or `"*=2"` Bug #243. --- Gruntfile.js | 1 + dist/snap.svg-min.js | 6 +- dist/snap.svg.js | 182 +++- doc/reference.html | 1995 ++++++++++++++++++++++++++++++++++++++++-- dr.json | 3 + history.md | 1 + src/attradd.js | 89 ++ src/equal.js | 22 +- src/set.js | 64 +- src/svg.js | 10 +- test/attradd.js | 38 + test/test.html | 1 + 12 files changed, 2282 insertions(+), 130 deletions(-) create mode 100644 src/attradd.js create mode 100644 test/attradd.js diff --git a/Gruntfile.js b/Gruntfile.js index a3471b9..1c1cccc 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -33,6 +33,7 @@ module.exports = function(grunt) { "./src/svg.js", "./src/matrix.js", "./src/attr.js", + "./src/attradd.js", "./src/paper.js", "./src/path.js", "./src/set.js", diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index bcb2ad5..b11d390 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-05-12 +// build: 2014-05-15 !function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in e)if(e.zIndex==l[j]){if(n.push(e.apply(d,g)),c)break;do 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c=u.length;c--;)u[c].el==this&&(this.unmousedown(u[c].start),u.splice(c,1),b.unbind("snap.drag.*."+this.id));return!u.length&&a.unmousemove(r).unmouseup(s),this}}),d.plugin(function(a,c,d){var e=(c.prototype,d.prototype),f=/^\s*url\((.+)\)/,g=String,h=a._.$;a.filter={},e.filter=function(b){var d=this;"svg"!=d.type&&(d=d.paper);var e=a.parse(g(b)),f=a._.id(),i=(d.node.offsetWidth,d.node.offsetHeight,h("filter"));return h(i,{id:f,filterUnits:"userSpaceOnUse"}),i.appendChild(e.node),d.defs.appendChild(i),new c(i)},b.on("snap.util.getattr.filter",function(){b.stop();var c=h(this.node,"filter");if(c){var d=g(c).match(f);return d&&a.select(d[1])}}),b.on("snap.util.attr.filter",function(d){if(d instanceof c&&"filter"==d.type){b.stop();var e=d.node.id;e||(h(d.node,{id:d.id}),e=d.id),h(this.node,{filter:a.url(e)})}d&&"none"!=d||(b.stop(),this.node.removeAttribute("filter"))}),a.filter.blur=function(b,c){null==b&&(b=2);var d=null==c?b:[b,c];return a.format('',{def:d})},a.filter.blur.toString=function(){return this()},a.filter.shadow=function(b,c,d,e,f){return"string"==typeof d&&(e=d,f=e,d=4),"string"!=typeof e&&(f=e,e="#000"),e=e||"#000",null==d&&(d=4),null==f&&(f=1),null==b&&(b=0,c=2),null==c&&(c=b),e=a.color(e),a.format('',{color:e,dx:b,dy:c,blur:d,opacity:f})},a.filter.shadow.toString=function(){return this()},a.filter.grayscale=function(b){return null==b&&(b=1),a.format('',{a:.2126+.7874*(1-b),b:.7152-.7152*(1-b),c:.0722-.0722*(1-b),d:.2126-.2126*(1-b),e:.7152+.2848*(1-b),f:.0722-.0722*(1-b),g:.2126-.2126*(1-b),h:.0722+.9278*(1-b)})},a.filter.grayscale.toString=function(){return this()},a.filter.sepia=function(b){return null==b&&(b=1),a.format('',{a:.393+.607*(1-b),b:.769-.769*(1-b),c:.189-.189*(1-b),d:.349-.349*(1-b),e:.686+.314*(1-b),f:.168-.168*(1-b),g:.272-.272*(1-b),h:.534-.534*(1-b),i:.131+.869*(1-b)})},a.filter.sepia.toString=function(){return this()},a.filter.saturate=function(b){return null==b&&(b=1),a.format('',{amount:1-b})},a.filter.saturate.toString=function(){return this()},a.filter.hueRotate=function(b){return b=b||0,a.format('',{angle:b})},a.filter.hueRotate.toString=function(){return this()},a.filter.invert=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:1-b})},a.filter.invert.toString=function(){return this()},a.filter.brightness=function(b){return null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index 5c61203..3be5775 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-05-12 +// build: 2014-05-15 // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -1974,7 +1974,7 @@ function arrayFirstValue(arr) { * Element.attr [ method ] ** - * Gets or sets given attributes of the element + * Gets or sets given attributes of the element. ** - params (object) contains key-value pairs of attributes you want to set * or @@ -1987,9 +1987,13 @@ function arrayFirstValue(arr) { | fill: "#fc0", | stroke: "#000", | strokeWidth: 2, // CamelCase... - | "fill-opacity": 0.5 // or dash-separated names + | "fill-opacity": 0.5, // or dash-separated names + | width: "*=2" // prefixed values | }); | console.log(el.attr("fill")); // #fc0 + * Prefixed values in format `"+=10"` supported. All four operations + * (`+`, `-`, `*` and `/`) could be used. Optionally you can use units for `+` + * and `-`: `"+=2em"`. \*/ elproto.attr = function (params, value) { var el = this, @@ -2808,8 +2812,6 @@ function arrayFirstValue(arr) { } return this; }; - // SIERRA Element.animate(): For _attrs_, clarify if they represent the destination values, and if the animation executes relative to the element's current attribute values. - // SIERRA would a _custom_ animation function be an SVG keySplines value? /*\ * Element.animate [ method ] @@ -4091,6 +4093,95 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. +Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { + var operators = { + "+": function (x, y) { + return x + y; + }, + "-": function (x, y) { + return x - y; + }, + "/": function (x, y) { + return x / y; + }, + "*": function (x, y) { + return x * y; + } + }, + Str = String, + reUnit = /[a-z]+$/i, + reAddon = /^\s*([+\-\/*])\s*=\s*([\d.eE+\-]+)\s*([^\d\s]+)?\s*$/; + function getNumber(val) { + return val; + } + function getUnit(unit) { + return function (val) { + return +val.toFixed(3) + unit; + }; + } + eve.on("snap.util.attr", function (val) { + var plus = Str(val).match(reAddon); + if (plus) { + var evnt = eve.nt(), + name = evnt.substring(evnt.lastIndexOf(".") + 1), + a = this.attr(name), + atr = {}; + eve.stop(); + var unit = plus[3] || "", + aUnit = a.match(reUnit), + op = operators[plus[1]]; + if (aUnit && aUnit == unit) { + val = op(parseFloat(a), +plus[2]); + } else { + a = this.asPX(name); + val = op(this.asPX(name), this.asPX(name, plus[2] + unit)); + } + if (isNaN(a) || isNaN(val)) { + return; + } + atr[name] = val; + this.attr(atr); + } + })(-10); + eve.on("snap.util.equal", function (name, b) { + var A, B, a = Str(this.attr(name) || ""), + el = this, + bplus = Str(b).match(reAddon); + if (bplus) { + eve.stop(); + var unit = bplus[3] || "", + aUnit = a.match(reUnit), + op = operators[bplus[1]]; + if (aUnit && aUnit == unit) { + return { + from: parseFloat(a), + to: op(parseFloat(a), +bplus[2]), + f: getUnit(aUnit) + }; + } else { + a = this.asPX(name); + return { + from: a, + to: op(a, this.asPX(name, bplus[2] + unit)), + f: getNumber + }; + } + } + })(-10); +}); +// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { var proto = Paper.prototype, is = Snap.is; @@ -4427,8 +4518,8 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { if (height != null) { attr.height = height; } - if (vbx != null && vby != null && vbw != null && vbh != null) { - attr.viewBox = [vbx, vby, vbw, vbh]; + if (vx != null && vy != null && vw != null && vh != null) { + attr.viewBox = [vx, vy, vw, vh]; } } return this.el("pattern", attr); @@ -6283,6 +6374,27 @@ Snap.plugin(function (Snap, Element, Paper, glob) { } return this; }; + /*\ + * Set.animate + [ method ] + ** + * Animates each element in set in sync. + * + ** + - attrs (object) key-value pairs of destination attributes + - duration (number) duration of the animation in milliseconds + - easing (function) #optional easing function from @mina or custom + - callback (function) #optional callback function that executes when the animation ends + * or + - animation (array) array of animation parameter for each element in set in format `[attrs, duration, easing, callback]` + > Usage + | // animate all elements in set to radius 10 + | set.animate({r: 10}, 500, mina.easein); + | // or + | // animate first element to radius 10, but second to radius 20 and in different time + | set.animate([{r: 10}, 500, mina.easein], [{r: 20}, 1500, mina.easein]); + = (Element) the current element + \*/ setproto.animate = function (attrs, ms, easing, callback) { if (typeof easing == "function" && !easing.length) { callback = easing; @@ -6294,6 +6406,10 @@ Snap.plugin(function (Snap, Element, Paper, glob) { ms = easing.dur; attrs = attrs.attr; } + var args = arguments; + if (Snap.is(attrs, "array") && Snap.is(args[args.length - 1], "array")) { + var each = true; + } var begin, handler = function () { if (begin) { @@ -6308,33 +6424,15 @@ Snap.plugin(function (Snap, Element, Paper, glob) { callback.call(this); } }; - return this.forEach(function (el) { + return this.forEach(function (el, i) { eve.once("snap.animcreated." + el.id, handler); - el.animate(attrs, ms, easing, callbacker); + if (each) { + args[i] && el.animate.apply(el, args[i]); + } else { + el.animate(attrs, ms, easing, callbacker); + } }); }; - setproto.animateEach = function () { - var i = 0, - set = this, - begin, - handler = function () { - if (begin) { - this.b = begin; - } else { - begin = this.b; - } - }, - args = arguments, - caller = function (args) { - var el = set[i++]; - if (el) { - el.animate.apply(el, arguments.length > 1 ? arguments : args); - eve.once("snap.animcreated." + el.id, handler); - } - return set[i] ? caller : set; - }; - return caller(args); - }; setproto.remove = function () { while (this.length) { this.pop().remove(); @@ -6611,7 +6709,19 @@ Snap.plugin(function (Snap, Element, Paper, glob) { } return out; } + function arrayFirstValue(arr) { + var res; + for (var i = 0, ii = arr.length; i < ii; i++) { + res = res || arr[i]; + if (res) { + return res; + } + } + } Element.prototype.equal = function (name, b) { + return arrayFirstValue(eve("snap.util.equal", this, name, b)); + }; + eve.on("snap.util.equal", function (name, b) { var A, B, a = Str(this.attr(name) || ""), el = this; if (a == +a && b == +b) { @@ -6650,16 +6760,16 @@ Snap.plugin(function (Snap, Element, Paper, glob) { }; } if (name == "points") { - A = Str(a).split(","); - B = Str(b).split(","); + A = Str(a).split(Snap._.separator); + B = Str(b).split(Snap._.separator); return { from: A, to: B, f: function (val) { return val; } }; } - var aUnit = a.match(reUnit), - bUnit = Str(b).match(reUnit); + aUnit = a.match(reUnit); + var bUnit = Str(b).match(reUnit); if (aUnit && aUnit == bUnit) { return { from: parseFloat(a), @@ -6673,7 +6783,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) { f: getNumber }; } - }; + }); }); // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // diff --git a/doc/reference.html b/doc/reference.html index 426d1e7..c6faf86 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -335,18 +335,94 @@ Paper +
  • + Paper.circle() +
    • + +
  • + Paper.clear() +
    • +
  • Paper.el()
    • +
  • + Paper.ellipse() +
    • +
  • Paper.filter()
    • +
  • + Paper.g() +
    • + +
  • + Paper.gradient() +
    • + +
  • + Paper.group() +
    • + +
  • + Paper.image() +
    • + +
  • + Paper.line() +
    • + +
  • + Paper.mask() +
    • + +
  • + Paper.path() +
    • + +
  • + Paper.polygon() +
    • + +
  • + Paper.polyline() +
    • + +
  • + Paper.ptrn() +
    • + +
  • + Paper.rect() +
    • + +
  • + Paper.svg() +
    • + +
  • + Paper.text() +
    • + +
  • + Paper.toString() +
    • + +
  • + Paper.use() +
    • +
  • Set
    • +
  • + Set.animate() +
    • +
  • Set.bind()
    • @@ -376,7 +452,7 @@
  • - Snap() + Snap
  • @@ -2678,7 +2754,7 @@ c.node.onclick = function () {
    -

    Element.attr(…)⚓➭

    +

    Element.attr(…)⚓➭

    @@ -2687,7 +2763,7 @@ c.node.onclick = function () { -

    Gets or sets given attributes of the element +

    Gets or sets given attributes of the element.

    @@ -2809,7 +2885,8 @@ c.node.onclick = function () { fill: "#fc0", stroke: "#000", strokeWidth: 2, // CamelCase... - "fill-opacity": 0.5 // or dash-separated names + "fill-opacity": 0.5, // or dash-separated names + width: "*=2" // prefixed values }); console.log(el.attr("fill")); // #fc0
    @@ -2817,13 +2894,26 @@ console.log(el.attr("fill")); // #fc0
    • + +

    Prefixed values in format "+=10" supported. All four operations +(+, -, * and /) could be used. Optionally you can use units for + +and -: "+=2em". +

    + + + + + + + +
    -

    Element.getBBox()⚓➭

    +

    Element.getBBox()⚓➭

    @@ -3005,7 +3095,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3169,7 +3259,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -3211,7 +3301,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -3271,7 +3361,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -3296,7 +3386,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -3356,7 +3446,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -3416,7 +3506,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -3476,7 +3566,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -3536,7 +3626,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -3596,7 +3686,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -3656,7 +3746,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -3716,7 +3806,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -3758,7 +3848,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -3818,7 +3908,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -3880,7 +3970,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -3943,7 +4033,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -3985,7 +4075,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4027,7 +4117,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4069,7 +4159,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.pattern()⚓➭

    +

    Element.pattern()⚓➭

    @@ -4094,7 +4184,7 @@ console.log(el.attr("fill")); // #fc0
    -

    Element.toPattern(x, y, width, height)⚓➭

    +

    Element.toPattern(x, y, width, height)⚓➭

    @@ -4194,7 +4284,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4281,7 +4371,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -4350,7 +4440,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -4452,7 +4542,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -4613,7 +4703,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -4655,7 +4745,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -4724,7 +4814,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -4846,7 +4936,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -4907,7 +4997,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -4950,7 +5040,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.toString()⚓➭

    +

    Element.toString()⚓➭

    @@ -4975,7 +5065,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5017,7 +5107,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5077,7 +5167,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5102,7 +5192,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5127,7 +5217,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5187,7 +5277,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5283,7 +5373,7 @@ var c = paper.el("circle", {
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -5387,7 +5477,7 @@ var c = paper.el("circle", {
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -5436,7 +5526,7 @@ var c = paper.el("circle", {
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -5521,7 +5611,7 @@ var c = paper.el("circle", {
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    @@ -5585,6 +5675,1689 @@ prototypes). This allow you to extend anything you want. +
    + + + +
    +
    +

    Paper.rect(x, y, width, height, [rx], [ry])⚓➭

    +
    +
    +
    +
    + + + + +

    Draws a rectangle +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x + number + x coordinate of the top left corner
      2. +
    2. y + number + y coordinate of the top left corner
      3. +
    3. width + number + width
      4. +
    4. height + number + height
      5. +
    5. rx + number + horizontal radius for rounded corners, default is 0
      6. +
    6. ry + number + vertical radius for rounded corners, default is rx or 0
      7. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the rect element +

    + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    // regular rectangle
+var c = paper.rect(10, 10, 50, 50);
+// rectangle with rounded corners
+var c = paper.rect(40, 40, 50, 50, 10);
    + + + + + +
    +
    +
    + +
    +
    +

    Paper.circle(x, y, r)⚓➭

    +
    +
    +
    +
    + + + + +

    Draws a circle +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x + number + x coordinate of the centre
      2. +
    2. y + number + y coordinate of the centre
      3. +
    3. r + number + radius
      4. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the circle element +

    + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    var c = paper.circle(50, 50, 40);
    + + + + + +
    +
    +
    + +
    +
    +

    Paper.image(src, x, y, width, height)⚓➭

    +
    +
    +
    +
    + + + + +

    Places an image on the surface +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. src + string + URI of the source image
      2. +
    2. x + number + x offset position
      3. +
    3. y + number + y offset position
      4. +
    4. width + number + width of the image
      5. +
    5. height + number + height of the image
      6. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the image element +

    + + + + + +

    or +

    + + + + + + + + + + + + + + +

    + Returns: + + object + + Snap element object with type image +

    + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    var c = paper.image("apple.png", 10, 10, 80, 80);
    + + + + + +
    +
    +
    + +
    +
    +

    Paper.ellipse(x, y, rx, ry)⚓➭

    +
    +
    +
    +
    + + + + +

    Draws an ellipse +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x + number + x coordinate of the centre
      2. +
    2. y + number + y coordinate of the centre
      3. +
    3. rx + number + horizontal radius
      4. +
    4. ry + number + vertical radius
      5. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the ellipse element +

    + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    var c = paper.ellipse(50, 50, 40, 20);
    + + + + + +
    +
    +
    + +
    +
    +

    Paper.path([pathString])⚓➭

    +
    +
    +
    +
    + + + + +

    Creates a <path> element using the given string as the path's definition +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. pathString + string + path string in SVG format
      2. + +
    +
    + + + + + + + + +

    Path string consists of one-letter commands, followed by comma seprarated arguments in numerical form. Example: +

    + + + + + + + + + + + + + + 
    "M10,20L30,40"
    + + + + + + +

    This example features two commands: M, with arguments (10, 20) and L with arguments (30, 40). Uppercase letter commands express coordinates in absolute terms, while lowercase commands express them in relative terms from the most recently declared coordinates. +

    + + + + + + + + + + + +

    Here is short list of commands available, for more details see SVG path string format or article about path strings at MDN.

    + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
    CommandNameParameters
    Mmoveto(x y)+
    Zclosepath(none)
    Llineto(x y)+
    Hhorizontal linetox+
    Vvertical linetoy+
    Ccurveto(x1 y1 x2 y2 x y)+
    Ssmooth curveto(x2 y2 x y)+
    Qquadratic Bézier curveto(x1 y1 x y)+
    Tsmooth quadratic Bézier curveto(x y)+
    Aelliptical arc(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+
    RCatmull-Rom curveto*x1 y1 (x y)+
    + + + + + + + + + +

  • Catmull-Rom curveto is a not standard SVG command and added to make life easier.
    • +Note: there is a special case when a path consists of only three commands: M10,10R…z. In this case the path connects back to its starting point. +

    + + + + + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    var c = paper.path("M10 10L90 90");
+// draw a diagonal line:
+// move to 10,10, line to 90,90
    + + + + + +
    +
    +
    + +
    +
    +

    Paper.g([varargs])⚓➭

    +
    +
    +
    +
    + + + + +

    Creates a group element +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. varargs + … + elements to nest within the group
      2. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the g element +

    + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    var c1 = paper.circle(),
+    c2 = paper.rect(),
+    g = paper.g(c2, c1); // note that the order of elements is different
    + + + + + + +

    or +

    + + + + + + + + + + + + + + 
    var c1 = paper.circle(),
+    c2 = paper.rect(),
+    g = paper.g();
+g.add(c2, c1);
    + + + + + +
    +
    +
    + +
    +
    +

    Paper.group()⚓➭

    +
    +
    +
    +
    + + + + +

    See Paper.g +

    + + + + + + + + +
    +
    +
    + +
    +
    +

    Paper.svg(x, y, width, height, vbx, vby, vbw, vbh)⚓➭

    +
    +
    +
    +
    + + + + +

    Creates a nested SVG element. +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x + number + optional X of the element
      2. +
    2. y + number + optional Y of the element
      3. +
    3. width + number + optional width of the element
      4. +
    4. height + number + optional height of the element
      5. +
    5. vbx + number + optional viewbox X
      6. +
    6. vby + number + optional viewbox Y
      7. +
    7. vbw + number + optional viewbox width
      8. +
    8. vbh + number + optional viewbox height
      9. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the svg element +

    + + + + +
    +
    +
    + +
    +
    +

    Paper.mask()⚓➭

    +
    +
    +
    +
    + + + + +

    Equivalent in behaviour to Paper.g, except it’s a mask. +

    + + + + + + + + + + + + + + +

    + Returns: + + object + + the mask element +

    + + + + +
    +
    +
    + +
    +
    +

    Paper.ptrn(x, y, width, height, vbx, vby, vbw, vbh)⚓➭

    +
    +
    +
    +
    + + + + +

    Equivalent in behaviour to Paper.g, except it’s a mask. +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x + number + optional X of the element
      2. +
    2. y + number + optional Y of the element
      3. +
    3. width + number + optional width of the element
      4. +
    4. height + number + optional height of the element
      5. +
    5. vbx + number + optional viewbox X
      6. +
    6. vby + number + optional viewbox Y
      7. +
    7. vbw + number + optional viewbox width
      8. +
    8. vbh + number + optional viewbox height
      9. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the mask element +

    + + + + +
    +
    +
    + +
    +
    +

    Paper.use(…)⚓➭

    +
    +
    +
    +
    + + + + +

    Creates a <use> element. +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. id + string + optional id of element to link
      2. + +
    +
    + + + + + + + + +

    or +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. id + Element + optional element to link
      2. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the use element +

    + + + + +
    +
    +
    + +
    +
    +

    Paper.text(x, y, text)⚓➭

    +
    +
    +
    +
    + + + + +

    Draws a text string +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x + number + x coordinate position
      2. +
    2. y + number + y coordinate position
      3. +
    3. text + string array + The text string to draw or array of strings to nest within separate <tspan> elements
      4. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the text element +

    + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    var t1 = paper.text(50, 50, "Snap");
+var t2 = paper.text(50, 50, ["S","n","a","p"]);
+// Text path usage
+t1.attr({textpath: "M10,10L100,100"});
+// or
+var pth = paper.path("M10,10L100,100");
+t1.attr({textpath: pth});
    + + + + + +
    +
    +
    + +
    +
    +

    Paper.line(x1, y1, x2, y2)⚓➭

    +
    +
    +
    +
    + + + + +

    Draws a line +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x1 + number + x coordinate position of the start
      2. +
    2. y1 + number + y coordinate position of the start
      3. +
    3. x2 + number + x coordinate position of the end
      4. +
    4. y2 + number + y coordinate position of the end
      5. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the line element +

    + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    var t1 = paper.line(50, 50, 100, 100);
    + + + + + +
    +
    +
    + +
    +
    +

    Paper.polyline(…)⚓➭

    +
    +
    +
    +
    + + + + +

    Draws a polyline +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. points + array + array of points
      2. + +
    +
    + + + + + + + + +

    or +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. varargs + … + points
      2. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + the polyline element +

    + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    var p1 = paper.polyline([10, 10, 100, 100]);
+var p2 = paper.polyline(10, 10, 100, 100);
    + + + + + +
    +
    +
    + +
    +
    +

    Paper.polygon()⚓➭

    +
    +
    +
    +
    + + + + +

    Draws a polygon. See Paper.polyline +

    + + + + + + + + +
    +
    +
    + +
    +
    +

    Paper.gradient(gradient)⚓➭

    +
    +
    +
    +
    + + + + +

    Creates a gradient element +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. gradient + string + gradient descriptor
      2. + +
    +
    + + + + + + + + + + + +

    Gradient Descriptor

    + + + + + + + +

    The gradient descriptor is an expression formatted as +follows: <type>(<coords>)<colors>. The <type> can be +either linear or radial. The uppercase L or R letters +indicate absolute coordinates offset from the SVG surface. +Lowercase l or r letters indicate coordinates +calculated relative to the element to which the gradient is +applied. Coordinates specify a linear gradient vector as +x1, y1, x2, y2, or a radial gradient as cx, cy, +r and optional fx, fy specifying a focal point away +from the center of the circle. Specify <colors> as a list +of dash-separated CSS color values. Each color may be +followed by a custom offset value, separated with a colon +character. +

    + + + + + + + + + + + + +

    Examples

    + + + + + + + +

    Linear gradient, relative from top-left corner to bottom-right +corner, from black through red to white: +

    + + + + + + + + + + + + + + 
    var g = paper.gradient("l(0, 0, 1, 1)#000-#f00-#fff");
    + + + + + + +

    Linear gradient, absolute from (0, 0) to (100, 100), from black +through red at 25% to white: +

    + + + + + + + + + + + + + + 
    var g = paper.gradient("L(0, 0, 100, 100)#000-#f00:25-#fff");
    + + + + + + +

    Radial gradient, relative from the center of the element with radius +half the width, from black to white: +

    + + + + + + + + + + + + + + 
    var g = paper.gradient("r(0.5, 0.5, 0.5)#000-#fff");
    + + + + + + +

    To apply the gradient: +

    + + + + + + + + + + + + + + 
    paper.circle(50, 50, 40).attr({
+    fill: g
+});
    + + + + + + + + + + + +

    + Returns: + + object + + the gradient element +

    + + + + +
    +
    +
    + +
    +
    +

    Paper.toString()⚓➭

    +
    +
    +
    +
    + + + + +

    Returns SVG code for the Paper +

    + + + + + + + + + + + + + + +

    + Returns: + + string + + SVG code for the Paper +

    + + + + +
    +
    +
    + +
    +
    +

    Paper.clear()⚓➭

    +
    +
    +
    +
    + + + + +

    Removes all child nodes of the paper, except <defs>. +

    + + + + + + + +
    @@ -10591,13 +12364,137 @@ Converts path to a new path where all segments are cubic beziér curves + + + + +
    +
    +

    Set.animate(…)⚓➭

    +
    +
    +
    +
    + + + + +

    Animates each element in set in sync. +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. attrs + object + key-value pairs of destination attributes
      2. +
    2. duration + number + duration of the animation in milliseconds
      3. +
    3. easing + function + easing function from mina or custom
      4. +
    4. callback + function + callback function that executes when the animation ends
      5. + +
    +
    + + + + + + + + +

    or +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. animation + array + array of animation parameter for each element in set in format [attrs, duration, easing, callback]
      2. + +
    +
    + + + + + + + + + + + +

    Usage

    + + + + + + + + + + + + 
    // animate all elements in set to radius 10
+set.animate({r: 10}, 500, mina.easein);
+// or
+// animate first element to radius 10, but second to radius 20 and in different time
+set.animate([{r: 10}, 500, mina.easein], [{r: 20}, 1500, mina.easein]);
    + + + + + + + + + + + +

    + Returns: + + Element + + the current element +

    + + + +
    -

    Set.bind(…)⚓➭

    +

    Set.bind(…)⚓➭

    @@ -10728,7 +12625,7 @@ to a set.
    -

    Set.clear()⚓➭

    +

    Set.clear()⚓➭

    @@ -10753,7 +12650,7 @@ to a set.
    -

    Set.splice(index, count, [insertion…])⚓➭

    +

    Set.splice(index, count, [insertion…])⚓➭

    @@ -10819,7 +12716,7 @@ to a set.
    -

    Set.exclude(element)⚓➭

    +

    Set.exclude(element)⚓➭

    diff --git a/dr.json b/dr.json index 9124ec1..e1906f4 100644 --- a/dr.json +++ b/dr.json @@ -5,6 +5,9 @@ "files": [{ "url": "src/svg.js", "link": "https://github.com/adobe-webplatform/savage/blob/master/src/svg.js" + }, { + "url": "src/paper.js", + "link": "https://github.com/adobe-webplatform/savage/blob/master/src/paper.js" }, { "url": "src/equal.js", "link": "https://github.com/adobe-webplatform/savage/blob/master/src/equal.js" diff --git a/history.md b/history.md index 5e6b47c..30533a5 100644 --- a/history.md +++ b/history.md @@ -7,6 +7,7 @@ * Added syncronisation for `Set.animate()` * Added method `Set.animateEach` * Added opacity to the shadow filter +* Added ability to specify attributes as `"+=10"` or `"-=1em"` or `"*=2"` * Fix negative scale * Fix for `path2curve` * Fixed shared `` issue diff --git a/src/attradd.js b/src/attradd.js new file mode 100644 index 0000000..28b6ad1 --- /dev/null +++ b/src/attradd.js @@ -0,0 +1,89 @@ +// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { + var operators = { + "+": function (x, y) { + return x + y; + }, + "-": function (x, y) { + return x - y; + }, + "/": function (x, y) { + return x / y; + }, + "*": function (x, y) { + return x * y; + } + }, + Str = String, + reUnit = /[a-z]+$/i, + reAddon = /^\s*([+\-\/*])\s*=\s*([\d.eE+\-]+)\s*([^\d\s]+)?\s*$/; + function getNumber(val) { + return val; + } + function getUnit(unit) { + return function (val) { + return +val.toFixed(3) + unit; + }; + } + eve.on("snap.util.attr", function (val) { + var plus = Str(val).match(reAddon); + if (plus) { + var evnt = eve.nt(), + name = evnt.substring(evnt.lastIndexOf(".") + 1), + a = this.attr(name), + atr = {}; + eve.stop(); + var unit = plus[3] || "", + aUnit = a.match(reUnit), + op = operators[plus[1]]; + if (aUnit && aUnit == unit) { + val = op(parseFloat(a), +plus[2]); + } else { + a = this.asPX(name); + val = op(this.asPX(name), this.asPX(name, plus[2] + unit)); + } + if (isNaN(a) || isNaN(val)) { + return; + } + atr[name] = val; + this.attr(atr); + } + })(-10); + eve.on("snap.util.equal", function (name, b) { + var A, B, a = Str(this.attr(name) || ""), + el = this, + bplus = Str(b).match(reAddon); + if (bplus) { + eve.stop(); + var unit = bplus[3] || "", + aUnit = a.match(reUnit), + op = operators[bplus[1]]; + if (aUnit && aUnit == unit) { + return { + from: parseFloat(a), + to: op(parseFloat(a), +bplus[2]), + f: getUnit(aUnit) + }; + } else { + a = this.asPX(name); + return { + from: a, + to: op(a, this.asPX(name, bplus[2] + unit)), + f: getNumber + }; + } + } + })(-10); +}); \ No newline at end of file diff --git a/src/equal.js b/src/equal.js index 65504f4..8534119 100644 --- a/src/equal.js +++ b/src/equal.js @@ -103,7 +103,19 @@ Snap.plugin(function (Snap, Element, Paper, glob) { } return out; } + function arrayFirstValue(arr) { + var res; + for (var i = 0, ii = arr.length; i < ii; i++) { + res = res || arr[i]; + if (res) { + return res; + } + } + } Element.prototype.equal = function (name, b) { + return arrayFirstValue(eve("snap.util.equal", this, name, b)); + }; + eve.on("snap.util.equal", function (name, b) { var A, B, a = Str(this.attr(name) || ""), el = this; if (a == +a && b == +b) { @@ -142,16 +154,16 @@ Snap.plugin(function (Snap, Element, Paper, glob) { }; } if (name == "points") { - A = Str(a).split(","); - B = Str(b).split(","); + A = Str(a).split(Snap._.separator); + B = Str(b).split(Snap._.separator); return { from: A, to: B, f: function (val) { return val; } }; } - var aUnit = a.match(reUnit), - bUnit = Str(b).match(reUnit); + aUnit = a.match(reUnit); + var bUnit = Str(b).match(reUnit); if (aUnit && aUnit == bUnit) { return { from: parseFloat(a), @@ -165,5 +177,5 @@ Snap.plugin(function (Snap, Element, Paper, glob) { f: getNumber }; } - }; + }); }); \ No newline at end of file diff --git a/src/set.js b/src/set.js index ede9758..76e41cf 100644 --- a/src/set.js +++ b/src/set.js @@ -82,6 +82,27 @@ Snap.plugin(function (Snap, Element, Paper, glob) { } return this; }; + /*\ + * Set.animate + [ method ] + ** + * Animates each element in set in sync. + * + ** + - attrs (object) key-value pairs of destination attributes + - duration (number) duration of the animation in milliseconds + - easing (function) #optional easing function from @mina or custom + - callback (function) #optional callback function that executes when the animation ends + * or + - animation (array) array of animation parameter for each element in set in format `[attrs, duration, easing, callback]` + > Usage + | // animate all elements in set to radius 10 + | set.animate({r: 10}, 500, mina.easein); + | // or + | // animate first element to radius 10, but second to radius 20 and in different time + | set.animate([{r: 10}, 500, mina.easein], [{r: 20}, 1500, mina.easein]); + = (Element) the current element + \*/ setproto.animate = function (attrs, ms, easing, callback) { if (typeof easing == "function" && !easing.length) { callback = easing; @@ -93,6 +114,10 @@ Snap.plugin(function (Snap, Element, Paper, glob) { ms = easing.dur; attrs = attrs.attr; } + var args = arguments; + if (Snap.is(attrs, "array") && Snap.is(args[args.length - 1], "array")) { + var each = true; + } var begin, handler = function () { if (begin) { @@ -107,42 +132,15 @@ Snap.plugin(function (Snap, Element, Paper, glob) { callback.call(this); } }; - return this.forEach(function (el) { + return this.forEach(function (el, i) { eve.once("snap.animcreated." + el.id, handler); - el.animate(attrs, ms, easing, callbacker); + if (each) { + args[i] && el.animate.apply(el, args[i]); + } else { + el.animate(attrs, ms, easing, callbacker); + } }); }; - /*\ - * Set.animateEach - [ method ] - ** - * Creates multiple animations for each element in the seet. Ensures that they are synced. - * - ** - = (function) next element animate function - \*/ - setproto.animateEach = function () { - var i = 0, - set = this, - begin, - handler = function () { - if (begin) { - this.b = begin; - } else { - begin = this.b; - } - }, - args = arguments, - caller = function (args) { - var el = set[i++]; - if (el) { - el.animate.apply(el, arguments.length > 1 ? arguments : args); - eve.once("snap.animcreated." + el.id, handler); - } - return set[i] ? caller : set; - }; - return caller(args); - }; setproto.remove = function () { while (this.length) { this.pop().remove(); diff --git a/src/svg.js b/src/svg.js index 0cc5d23..c25f1e9 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1216,7 +1216,7 @@ function arrayFirstValue(arr) { * Element.attr [ method ] ** - * Gets or sets given attributes of the element + * Gets or sets given attributes of the element. ** - params (object) contains key-value pairs of attributes you want to set * or @@ -1229,9 +1229,13 @@ function arrayFirstValue(arr) { | fill: "#fc0", | stroke: "#000", | strokeWidth: 2, // CamelCase... - | "fill-opacity": 0.5 // or dash-separated names + | "fill-opacity": 0.5, // or dash-separated names + | width: "*=2" // prefixed values | }); | console.log(el.attr("fill")); // #fc0 + * Prefixed values in format `"+=10"` supported. All four operations + * (`+`, `-`, `*` and `/`) could be used. Optionally you can use units for `+` + * and `-`: `"+=2em"`. \*/ elproto.attr = function (params, value) { var el = this, @@ -2050,8 +2054,6 @@ function arrayFirstValue(arr) { } return this; }; - // SIERRA Element.animate(): For _attrs_, clarify if they represent the destination values, and if the animation executes relative to the element's current attribute values. - // SIERRA would a _custom_ animation function be an SVG keySplines value? /*\ * Element.animate [ method ] diff --git a/test/attradd.js b/test/attradd.js new file mode 100644 index 0000000..7622ffe --- /dev/null +++ b/test/attradd.js @@ -0,0 +1,38 @@ +describe("Attributes += methods", function () { + var s, r; + beforeEach(function () { + s = Snap(100, 100); + r = s.rect(10, 10, 50, 50); + }); + afterEach(function () { + s.remove(); + }); + it("+=10", function () { + r.attr({x: "+=10"}); + expect(r.node.getAttribute("x")).to.be("20"); + }); + it("-=10", function () { + r.attr({x: "-=10"}); + expect(r.node.getAttribute("x")).to.be("0"); + }); + it("*=2", function () { + r.attr({x: "*=2"}); + expect(r.node.getAttribute("x")).to.be("20"); + }); + it("/=2", function () { + r.attr({x: "/=2"}); + expect(r.node.getAttribute("x")).to.be("5"); + }); + it("+=1em", function () { + var em = s.rect(0, 0, "1em", "1em"); + em = em.getBBox().w; + r.attr({x: "+=1em"}); + expect(r.node.getAttribute("x")).to.eql(10 + em); + }); + it("-=.3em", function () { + var em = s.rect(0, 0, "1em", "1em"); + em = em.getBBox().w; + r.attr({x: "-=.3em"}); + expect((+r.node.getAttribute("x")).toFixed(2)).to.eql((10 - em * .3).toFixed(2)); + }); +}); diff --git a/test/test.html b/test/test.html index 43420d9..5b8a3a6 100644 --- a/test/test.html +++ b/test/test.html @@ -37,6 +37,7 @@ + From 5296fa16a02e1daabf5953c2df1e5ef60f6dd9a8 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Thu, 15 May 2014 16:58:29 +1000 Subject: [PATCH 29/50] Mistype in pattern code fix --- src/paper.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/paper.js b/src/paper.js index 9d0b703..335f965 100644 --- a/src/paper.js +++ b/src/paper.js @@ -347,8 +347,8 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { if (height != null) { attr.height = height; } - if (vbx != null && vby != null && vbw != null && vbh != null) { - attr.viewBox = [vbx, vby, vbw, vbh]; + if (vx != null && vy != null && vw != null && vh != null) { + attr.viewBox = [vx, vy, vw, vh]; } } return this.el("pattern", attr); From d7e1f819bb7b33686937704a5f309201cadf6101 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Thu, 15 May 2014 17:04:05 +1000 Subject: [PATCH 30/50] =?UTF-8?q?Prepend=20accepts=20set=20=F0=9F=94=A8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix for #244 --- src/svg.js | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/svg.js b/src/svg.js index c25f1e9..395a471 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1448,6 +1448,13 @@ function arrayFirstValue(arr) { \*/ elproto.prepend = function (el) { if (el) { + if (el.type == "set") { + var it = this; + el.forEach(function (el) { + it.prepend(el); + }); + return this; + } el = wrap(el); var parent = el.parent(); this.node.insertBefore(el.node, this.node.firstChild); From d1f8db5f6e0778b227430e4a4e22ad0c35a0644d Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Thu, 15 May 2014 17:08:19 +1000 Subject: [PATCH 31/50] =?UTF-8?q?Fix=20for=20error=20when=20getting=20attr?= =?UTF-8?q?ibute=20"points"=20=F0=9F=94=A8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit bug #239 --- dist/snap.svg-min.js | 4 +-- dist/snap.svg.js | 13 ++++++++- doc/reference.html | 68 ++++++++++++++++++++++---------------------- src/attr.js | 6 +++- 4 files changed, 53 insertions(+), 38 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index b11d390..77e1b15 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ 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null==b&&(b=1),a.format('',{amount:1-b})},a.filter.saturate.toString=function(){return this()},a.filter.hueRotate=function(b){return b=b||0,a.format('',{angle:b})},a.filter.hueRotate.toString=function(){return this()},a.filter.invert=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:1-b})},a.filter.invert.toString=function(){return this()},a.filter.brightness=function(b){return null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index 3be5775..830c501 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -2206,6 +2206,13 @@ function arrayFirstValue(arr) { \*/ elproto.prepend = function (el) { if (el) { + if (el.type == "set") { + var it = this; + el.forEach(function (el) { + it.prepend(el); + }); + return this; + } el = wrap(el); var parent = el.parent(); this.node.insertBefore(el.node, this.node.firstChild); @@ -4063,7 +4070,11 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { eve.on("snap.util.getattr.points", function () { var p = $(this.node, "points"); eve.stop(); - return p.split(separator); + if (p) { + return p.split(separator); + } else { + return; + } }); eve.on("snap.util.getattr.path", function () { var p = $(this.node, "d"); diff --git a/doc/reference.html b/doc/reference.html index c6faf86..01700ac 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -3506,7 +3506,7 @@ and -: "+=2em".
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -3566,7 +3566,7 @@ and -: "+=2em".
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -3626,7 +3626,7 @@ and -: "+=2em".
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -3686,7 +3686,7 @@ and -: "+=2em".
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -3746,7 +3746,7 @@ and -: "+=2em".
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -3806,7 +3806,7 @@ and -: "+=2em".
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -3848,7 +3848,7 @@ and -: "+=2em".
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -3908,7 +3908,7 @@ and -: "+=2em".
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -3970,7 +3970,7 @@ and -: "+=2em".
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4033,7 +4033,7 @@ and -: "+=2em".
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4075,7 +4075,7 @@ and -: "+=2em".
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4117,7 +4117,7 @@ and -: "+=2em".
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4159,7 +4159,7 @@ and -: "+=2em".
    -

    Element.pattern()⚓➭

    +

    Element.pattern()⚓➭

    @@ -4184,7 +4184,7 @@ and -: "+=2em".
    -

    Element.toPattern(x, y, width, height)⚓➭

    +

    Element.toPattern(x, y, width, height)⚓➭

    @@ -4284,7 +4284,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4371,7 +4371,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -4440,7 +4440,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -4542,7 +4542,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -4703,7 +4703,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -4745,7 +4745,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -4814,7 +4814,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -4936,7 +4936,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -4997,7 +4997,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5040,7 +5040,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.toString()⚓➭

    +

    Element.toString()⚓➭

    @@ -5065,7 +5065,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5107,7 +5107,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5167,7 +5167,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5192,7 +5192,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5217,7 +5217,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5277,7 +5277,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5373,7 +5373,7 @@ var c = paper.el("circle", {
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -5477,7 +5477,7 @@ var c = paper.el("circle", {
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -5526,7 +5526,7 @@ var c = paper.el("circle", {
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -5611,7 +5611,7 @@ var c = paper.el("circle", {
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    diff --git a/src/attr.js b/src/attr.js index be9ffa7..3347ba1 100644 --- a/src/attr.js +++ b/src/attr.js @@ -377,7 +377,11 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { eve.on("snap.util.getattr.points", function () { var p = $(this.node, "points"); eve.stop(); - return p.split(separator); + if (p) { + return p.split(separator); + } else { + return; + } }); eve.on("snap.util.getattr.path", function () { var p = $(this.node, "d"); From 20adda58291936cde854a82c7c481bee0f82a6ca Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Fri, 16 May 2014 11:15:29 +1000 Subject: [PATCH 32/50] Fix for prepend of set. Keeping order intact. --- dist/snap.svg-min.js | 4 +-- dist/snap.svg.js | 12 ++++++-- doc/reference.html | 68 ++++++++++++++++++++++---------------------- history.md | 1 - src/svg.js | 10 +++++-- 5 files changed, 53 insertions(+), 42 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index 77e1b15..dd84beb 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-05-15 -!function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in 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null==b&&(b=1),a.format('',{amount:1-b})},a.filter.saturate.toString=function(){return this()},a.filter.hueRotate=function(b){return b=b||0,a.format('',{angle:b})},a.filter.hueRotate.toString=function(){return this()},a.filter.invert=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:1-b})},a.filter.invert.toString=function(){return this()},a.filter.brightness=function(b){return null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index 830c501..fa8791e 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-05-15 +// build: 2014-05-16 // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -2207,9 +2207,15 @@ function arrayFirstValue(arr) { elproto.prepend = function (el) { if (el) { if (el.type == "set") { - var it = this; + var it = this, + first; el.forEach(function (el) { - it.prepend(el); + if (first) { + first.after(el); + } else { + it.prepend(el); + } + first = el; }); return this; } diff --git a/doc/reference.html b/doc/reference.html index 01700ac..6c1dabe 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -3506,7 +3506,7 @@ and -: "+=2em".
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -3566,7 +3566,7 @@ and -: "+=2em".
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -3626,7 +3626,7 @@ and -: "+=2em".
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -3686,7 +3686,7 @@ and -: "+=2em".
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -3746,7 +3746,7 @@ and -: "+=2em".
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -3806,7 +3806,7 @@ and -: "+=2em".
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -3848,7 +3848,7 @@ and -: "+=2em".
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -3908,7 +3908,7 @@ and -: "+=2em".
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -3970,7 +3970,7 @@ and -: "+=2em".
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4033,7 +4033,7 @@ and -: "+=2em".
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4075,7 +4075,7 @@ and -: "+=2em".
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4117,7 +4117,7 @@ and -: "+=2em".
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4159,7 +4159,7 @@ and -: "+=2em".
    -

    Element.pattern()⚓➭

    +

    Element.pattern()⚓➭

    @@ -4184,7 +4184,7 @@ and -: "+=2em".
    -

    Element.toPattern(x, y, width, height)⚓➭

    +

    Element.toPattern(x, y, width, height)⚓➭

    @@ -4284,7 +4284,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4371,7 +4371,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -4440,7 +4440,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -4542,7 +4542,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -4703,7 +4703,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -4745,7 +4745,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -4814,7 +4814,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -4936,7 +4936,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -4997,7 +4997,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5040,7 +5040,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.toString()⚓➭

    +

    Element.toString()⚓➭

    @@ -5065,7 +5065,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5107,7 +5107,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5167,7 +5167,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5192,7 +5192,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5217,7 +5217,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5277,7 +5277,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5373,7 +5373,7 @@ var c = paper.el("circle", {
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -5477,7 +5477,7 @@ var c = paper.el("circle", {
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -5526,7 +5526,7 @@ var c = paper.el("circle", {
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -5611,7 +5611,7 @@ var c = paper.el("circle", {
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    diff --git a/history.md b/history.md index 30533a5..5b8dd14 100644 --- a/history.md +++ b/history.md @@ -5,7 +5,6 @@ * Mask & pattern elements are sharing paper methods (just like group) * Added `Set.bind()` method * Added syncronisation for `Set.animate()` -* Added method `Set.animateEach` * Added opacity to the shadow filter * Added ability to specify attributes as `"+=10"` or `"-=1em"` or `"*=2"` * Fix negative scale diff --git a/src/svg.js b/src/svg.js index 395a471..cd7d4ac 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1449,9 +1449,15 @@ function arrayFirstValue(arr) { elproto.prepend = function (el) { if (el) { if (el.type == "set") { - var it = this; + var it = this, + first; el.forEach(function (el) { - it.prepend(el); + if (first) { + first.after(el); + } else { + it.prepend(el); + } + first = el; }); return this; } From 8c0a7dc0a41561a8f3cc0df8afbe8cabae880ba4 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Fri, 16 May 2014 12:30:49 +1000 Subject: [PATCH 33/50] Fix for mask being passed to `.attr()` method. --- dist/snap.svg-min.js | 2 +- dist/snap.svg.js | 6 +++--- src/attr.js | 6 +++--- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index dd84beb..8d9c117 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -16,5 +16,5 @@ // // build: 2014-05-16 !function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var p=0,q=h.length;q>p;p++)"zIndex"in h[p]&&(l.push(h[p].zIndex),h[p].zIndex<0&&(m[h[p].zIndex]=h[p]));for(l.sort(i);l[j]<0;)if(e=m[l[j++]],n.push(e.apply(d,g)),c)return c=f,n;for(p=0;q>p;p++)if(e=h[p],"zIndex"in e)if(e.zIndex==l[j]){if(n.push(e.apply(d,g)),c)break;do if(j++,e=m[l[j]],e&&n.push(e.apply(d,g)),c)break;while(e)}else m[e.zIndex]=e;else if(n.push(e.apply(d,g)),c)break;return 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null==b&&(b=1),a.format('',{amount:1-b})},a.filter.saturate.toString=function(){return this()},a.filter.hueRotate=function(b){return b=b||0,a.format('',{angle:b})},a.filter.hueRotate.toString=function(){return this()},a.filter.invert=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:1-b})},a.filter.invert.toString=function(){return this()},a.filter.brightness=function(b){return null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index fa8791e..ad4dc24 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -3736,10 +3736,10 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { } else { mask = make("mask", getSomeDefs(this)); mask.node.appendChild(value.node); - !mask.node.id && $(mask.node, { - id: mask.id - }); } + !mask.node.id && $(mask.node, { + id: mask.id + }); $(this.node, { mask: URL(mask.id) }); diff --git a/src/attr.js b/src/attr.js index 3347ba1..8783f58 100644 --- a/src/attr.js +++ b/src/attr.js @@ -37,10 +37,10 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { } else { mask = make("mask", getSomeDefs(this)); mask.node.appendChild(value.node); - !mask.node.id && $(mask.node, { - id: mask.id - }); } + !mask.node.id && $(mask.node, { + id: mask.id + }); $(this.node, { mask: URL(mask.id) }); From 78bf554eb2306b87abc426aa6e6c5e95975af3b2 Mon Sep 17 00:00:00 2001 From: Daniel Jones Date: Thu, 15 May 2014 22:47:07 -0700 Subject: [PATCH 34/50] Correctly check for undefined in getScroll. Fixes #219 --- src/mouse.js | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/mouse.js b/src/mouse.js index eeadd98..d159ca3 100644 --- a/src/mouse.js +++ b/src/mouse.js @@ -27,7 +27,11 @@ Snap.plugin(function (Snap, Element, Paper, glob) { }, getScroll = function (xy) { var name = xy == "y" ? "scrollTop" : "scrollLeft"; - return glob.doc.documentElement[name] || glob.doc.body[name]; + if (name in glob.doc.documentElement) { + return glob.doc.documentElement[name]; + } else { + return glob.doc.body[name]; + } }, preventDefault = function () { this.returnValue = false; From 1bbd8e9fdd0a6586e2e6045b42e88d6a2b273e05 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Fri, 16 May 2014 23:04:23 +1000 Subject: [PATCH 35/50] First two design tutorials. --- demos/tutorial/1.html | 180 +++++++++++++++++++++++++++++++++++++++ demos/tutorial/2.html | 194 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 374 insertions(+) create mode 100644 demos/tutorial/1.html create mode 100644 demos/tutorial/2.html diff --git a/demos/tutorial/1.html b/demos/tutorial/1.html new file mode 100644 index 0000000..31a534c --- /dev/null +++ b/demos/tutorial/1.html @@ -0,0 +1,180 @@ + + + + + Tutorial + + + + + + + + +
      +
    1. // Simple dashed pattern on circle +var s = Snap("#svg");
      2. +
    2. // This will be our shape. It could be anything. +var bigCircle = s.circle(150, 150, 100);
      3. +
    3. bigCircle.attr({ + stroke: "#000", + strokeWidth: 5 +});
      4. +
    4. // Now let's create pattern +var p = s.path("M110,95,95,110M115,100,100,115").attr({ + fill: "none", + stroke: "#bada55", + strokeWidth: 4 + }); +
      5. +
    5. //This is where our pattern cut will happen: +var cut = s.rect(100, 100, 10, 10).attr({fill: "#fff", opacity: .5})
      6. +
    6. cut.remove();
      7. +
    7. //make it a pattern +var ptrn = p.pattern(100, 100, 10, 10); +//ptrn is an invisible <pattern> element.
      8. +
    8. // Then use it as a fill on the big circle +bigCircle.attr({ + fill: ptrn +});
      9. +
    9. //We still have access to original path for the pattern, lets animate it a bit:
      10. +
    10. p.animate({strokeWidth: 1, stroke: "#FF4136"}, 1e3); +//Note that pattern could have as many elements as you want
      11. +
    + +
    + + + + + + + \ No newline at end of file diff --git a/demos/tutorial/2.html b/demos/tutorial/2.html new file mode 100644 index 0000000..a0c1ed4 --- /dev/null +++ b/demos/tutorial/2.html @@ -0,0 +1,194 @@ + + + + + Tutorial + + + + + + + + +
      +
    1. // Simple dashed pattern on circle with mask +var s = Snap("#svg"); +var bigCircle = s.circle(150, 150, 100).attr({ + fill: "#bada55", + stroke: "#000", + strokeWidth: 6 +}); +var p = s.path("M110,95,95,110M115,100,100,115").attr({ + fill: "none", + stroke: "#bada55", + strokeWidth: 4 + }); +var ptrn = p.pattern(100, 100, 10, 10); +bigCircle.attr({ + fill: ptrn +}); +//Here is our circle from the first Snap-bit. +
      2. +
    2. //Lets create a masking circle
      3. +
    3. var ring = s.circle(150, 150, 92).attr({ + fill: "none", + stroke: "#fff", + strokeWidth: 10 +});
      4. +
    4. //This looks correct, but only because our background is white
      5. +
    5. s.rect(0, 150, 300, 30).attr({fill: "#85144B"}).insertBefore(bigCircle); +//Uh-oh, lets try to apply this ring as a mask:
      6. +
    6. bigCircle.attr({ + mask: ring +});
      7. +
    7. //Not exactly what we want. We need to invert the mask
      8. +
    8. var mask = s.mask();
      9. +
    9. // Background rect: +mask.add(s.rect(0, 0, "100%", "100%").attr({fill: "#fff"}));
      10. +
    10. // and our ring, but black +mask.add(ring.attr({stroke: "#000"}));
      11. +
    11. bigCircle.attr({ + mask: mask +});
      12. +
    12. //Now, let’s animate the ring:
      13. +
    13. ring.animate({r: 10}, 1e3);
      14. + +
    + +
    + + + + + + + \ No newline at end of file From c1e8a98db922a1def28611f0e1380b1515150ff2 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Tue, 20 May 2014 18:22:26 +1000 Subject: [PATCH 36/50] Fix for use getBBox() --- dist/snap.svg-min.js | 8 +- dist/snap.svg.js | 14 +- doc/reference.html | 886 +++++++++++++++++++++++++++++++++++++++++-- dr.json | 19 +- src/svg.js | 12 +- 5 files changed, 878 insertions(+), 61 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index 8d9c117..d548437 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-05-16 -!function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var 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c=u.length;c--;)u[c].el==this&&(this.unmousedown(u[c].start),u.splice(c,1),b.unbind("snap.drag.*."+this.id));return!u.length&&a.unmousemove(r).unmouseup(s),this}}),d.plugin(function(a,c,d){var e=(c.prototype,d.prototype),f=/^\s*url\((.+)\)/,g=String,h=a._.$;a.filter={},e.filter=function(b){var d=this;"svg"!=d.type&&(d=d.paper);var e=a.parse(g(b)),f=a._.id(),i=(d.node.offsetWidth,d.node.offsetHeight,h("filter"));return h(i,{id:f,filterUnits:"userSpaceOnUse"}),i.appendChild(e.node),d.defs.appendChild(i),new c(i)},b.on("snap.util.getattr.filter",function(){b.stop();var c=h(this.node,"filter");if(c){var d=g(c).match(f);return d&&a.select(d[1])}}),b.on("snap.util.attr.filter",function(d){if(d instanceof c&&"filter"==d.type){b.stop();var e=d.node.id;e||(h(d.node,{id:d.id}),e=d.id),h(this.node,{filter:a.url(e)})}d&&"none"!=d||(b.stop(),this.node.removeAttribute("filter"))}),a.filter.blur=function(b,c){null==b&&(b=2);var d=null==c?b:[b,c];return a.format('',{def:d})},a.filter.blur.toString=function(){return this()},a.filter.shadow=function(b,c,d,e,f){return"string"==typeof d&&(e=d,f=e,d=4),"string"!=typeof e&&(f=e,e="#000"),e=e||"#000",null==d&&(d=4),null==f&&(f=1),null==b&&(b=0,c=2),null==c&&(c=b),e=a.color(e),a.format('',{color:e,dx:b,dy:c,blur:d,opacity:f})},a.filter.shadow.toString=function(){return this()},a.filter.grayscale=function(b){return null==b&&(b=1),a.format('',{a:.2126+.7874*(1-b),b:.7152-.7152*(1-b),c:.0722-.0722*(1-b),d:.2126-.2126*(1-b),e:.7152+.2848*(1-b),f:.0722-.0722*(1-b),g:.2126-.2126*(1-b),h:.0722+.9278*(1-b)})},a.filter.grayscale.toString=function(){return this()},a.filter.sepia=function(b){return null==b&&(b=1),a.format('',{a:.393+.607*(1-b),b:.769-.769*(1-b),c:.189-.189*(1-b),d:.349-.349*(1-b),e:.686+.314*(1-b),f:.168-.168*(1-b),g:.272-.272*(1-b),h:.534-.534*(1-b),i:.131+.869*(1-b)})},a.filter.sepia.toString=function(){return this()},a.filter.saturate=function(b){return null==b&&(b=1),a.format('',{amount:1-b})},a.filter.saturate.toString=function(){return this()},a.filter.hueRotate=function(b){return b=b||0,a.format('',{angle:b})},a.filter.hueRotate.toString=function(){return this()},a.filter.invert=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:1-b})},a.filter.invert.toString=function(){return this()},a.filter.brightness=function(b){return null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index ad4dc24..aadb4f2 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-05-16 +// build: 2014-05-20 // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -2043,16 +2043,20 @@ function arrayFirstValue(arr) { o } \*/ elproto.getBBox = function (isWithoutTransform) { - var el = this; + var el = this, + m = new Snap.Matrix; if (el.removed) { return {}; } - if (el.type == "use") { + while (el.type == "use") { + if (!isWithoutTransform) { + m = m.add(el.transform().localMatrix.translate(el.attr("x") || 0, el.attr("y") || 0)); + } if (el.original) { el = el.original; } else { var href = el.attr("xlink:href"); - el = el.node.ownerDocument.getElementById(href.substring(href.indexOf("#") + 1)); + el = el.original = el.node.ownerDocument.getElementById(href.substring(href.indexOf("#") + 1)); } } var _ = el._; @@ -2062,7 +2066,7 @@ function arrayFirstValue(arr) { } else { el.realPath = (Snap.path.get[el.type] || Snap.path.get.deflt)(el); el.matrix = el.transform().localMatrix; - _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, el.matrix)); + _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, m.add(el.matrix))); } return Snap._.box(_.bbox); }; diff --git a/doc/reference.html b/doc/reference.html index 6c1dabe..7960ad7 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -331,6 +331,54 @@ Fragment.selectAll() +
  • + Matrix +
    • + +
  • + Matrix.add() +
    • + +
  • + Matrix.clone() +
    • + +
  • + Matrix.determinant() +
    • + +
  • + Matrix.invert() +
    • + +
  • + Matrix.rotate() +
    • + +
  • + Matrix.scale() +
    • + +
  • + Matrix.split() +
    • + +
  • + Matrix.toTransformString() +
    • + +
  • + Matrix.translate() +
    • + +
  • + Matrix.x() +
    • + +
  • + Matrix.y() +
    • +
  • Paper
    • @@ -455,6 +503,10 @@ Snap +
  • + Snap.Matrix() +
    • +
  • Snap.ajax()
    • @@ -3095,7 +3147,7 @@ and -: "+=2em".
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3259,7 +3311,7 @@ and -: "+=2em".
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -3301,7 +3353,7 @@ and -: "+=2em".
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -3361,7 +3413,7 @@ and -: "+=2em".
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -3386,7 +3438,7 @@ and -: "+=2em".
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -3446,7 +3498,7 @@ and -: "+=2em".
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -3506,7 +3558,7 @@ and -: "+=2em".
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -3566,7 +3618,7 @@ and -: "+=2em".
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -3626,7 +3678,7 @@ and -: "+=2em".
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -3686,7 +3738,7 @@ and -: "+=2em".
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -3746,7 +3798,7 @@ and -: "+=2em".
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -3806,7 +3858,7 @@ and -: "+=2em".
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -3848,7 +3900,7 @@ and -: "+=2em".
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -3908,7 +3960,7 @@ and -: "+=2em".
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -3970,7 +4022,7 @@ and -: "+=2em".
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4033,7 +4085,7 @@ and -: "+=2em".
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4075,7 +4127,7 @@ and -: "+=2em".
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4117,7 +4169,7 @@ and -: "+=2em".
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4159,7 +4211,7 @@ and -: "+=2em".
    -

    Element.pattern()⚓➭

    +

    Element.pattern()⚓➭

    @@ -4184,7 +4236,7 @@ and -: "+=2em".
    -

    Element.toPattern(x, y, width, height)⚓➭

    +

    Element.toPattern(x, y, width, height)⚓➭

    @@ -4284,7 +4336,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4371,7 +4423,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -4440,7 +4492,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -4542,7 +4594,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -4703,7 +4755,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -4745,7 +4797,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -4814,7 +4866,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -4936,7 +4988,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -4997,7 +5049,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5040,7 +5092,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.toString()⚓➭

    +

    Element.toString()⚓➭

    @@ -5065,7 +5117,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5107,7 +5159,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5167,7 +5219,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5192,7 +5244,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5217,7 +5269,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5277,7 +5329,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5373,7 +5425,7 @@ var c = paper.el("circle", {
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -5477,7 +5529,7 @@ var c = paper.el("circle", {
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -5526,7 +5578,7 @@ var c = paper.el("circle", {
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -5611,7 +5663,7 @@ var c = paper.el("circle", {
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    @@ -5675,6 +5727,760 @@ prototypes). This allow you to extend anything you want. + +
    +
    + +
    +
    +

    Matrix.add(…)⚓➭

    +
    +
    +
    +
    + + + + +

    Adds the given matrix to existing one +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. a + number +
      2. +
    2. b + number +
      3. +
    3. c + number +
      4. +
    4. d + number +
      5. +
    5. e + number +
      6. +
    6. f + number +
      7. + +
    +
    + + + + + + + + +

    or +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. matrix + object + Matrix
      2. + +
    +
    + + + + + + + +
    +
    +
    + +
    +
    +

    Matrix.invert()⚓➭

    +
    +
    +
    +
    + + + + +

    Returns an inverted version of the matrix +

    + + + + + + + + + + + + + + +

    + Returns: + + object + + Matrix +

    + + + + +
    +
    +
    + +
    +
    +

    Matrix.clone()⚓➭

    +
    +
    +
    +
    + + + + +

    Returns a copy of the matrix +

    + + + + + + + + + + + + + + +

    + Returns: + + object + + Matrix +

    + + + + +
    +
    +
    + +
    +
    +

    Matrix.translate(x, y)⚓➭

    +
    +
    +
    +
    + + + + +

    Translate the matrix +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x + number + horizontal offset distance
      2. +
    2. y + number + vertical offset distance
      3. + +
    +
    + + + + + + + +
    +
    +
    + +
    +
    +

    Matrix.scale(x, [y], [cx], [cy])⚓➭

    +
    +
    +
    +
    + + + + +

    Scales the matrix +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x + number + amount to be scaled, with 1 resulting in no change
      2. +
    2. y + number + amount to scale along the vertical axis. (Otherwise x applies to both axes.)
      3. +
    3. cx + number + horizontal origin point from which to scale
      4. +
    4. cy + number + vertical origin point from which to scale
      5. + +
    +
    + + + + + + + + +

    Default cx, cy is the middle point of the element. +

    + + + + + + + + +
    +
    +
    + +
    +
    +

    Matrix.rotate(a, x, y)⚓➭

    +
    +
    +
    +
    + + + + +

    Rotates the matrix +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. a + number + angle of rotation, in degrees
      2. +
    2. x + number + horizontal origin point from which to rotate
      3. +
    3. y + number + vertical origin point from which to rotate
      4. + +
    +
    + + + + + + + +
    +
    +
    + +
    +
    +

    Matrix.x(x, y)⚓➭

    +
    +
    +
    +
    + + + + +

    Returns x coordinate for given point after transformation described by the matrix. See also Matrix.y +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x + number +
      2. +
    2. y + number +
      3. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + number + + x +

    + + + + +
    +
    +
    + +
    +
    +

    Matrix.y(x, y)⚓➭

    +
    +
    +
    +
    + + + + +

    Returns y coordinate for given point after transformation described by the matrix. See also Matrix.x +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. x + number +
      2. +
    2. y + number +
      3. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + number + + y +

    + + + + +
    +
    +
    + +
    +
    +

    Matrix.determinant()⚓➭

    +
    +
    +
    +
    + + + + +

    Finds determinant of the given matrix. +

    + + + + + + + + + + + + + + +

    + Returns: + + number + + determinant +

    + + + + +
    +
    +
    + +
    +
    +

    Matrix.split()⚓➭

    +
    +
    +
    +
    + + + + +

    Splits matrix into primitive transformations +

    + + + + + + + + + + + + + + +

    + Returns: + + object + + in format: +

    + + + + + + + + + + + +
      + + +
    1. + dx + number + translation by x +
      2. + + + +
    2. + dy + number + translation by y +
      3. + + + +
    3. + scalex + number + scale by x +
      4. + + + +
    4. + scaley + number + scale by y +
      5. + + + +
    5. + shear + number + shear +
      6. + + + +
    6. + rotate + number + rotation in deg +
      7. + + + +
    7. + isSimple + boolean + could it be represented via simple transformations +
      8. + + +
    + + +
    +
    +
    + +
    +
    +

    Matrix.toTransformString()⚓➭

    +
    +
    +
    +
    + + + + +

    Returns transform string that represents given matrix +

    + + + + + + + + + + + + + + +

    + Returns: + + string + + transform string +

    + + + + +
    +
    +
    + +
    +
    +

    Snap.Matrix(…)⚓➭

    +
    +
    +
    +
    + + + + +

    Utility method +Returns a matrix based on the given parameters +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. a + number +
      2. +
    2. b + number +
      3. +
    3. c + number +
      4. +
    4. d + number +
      5. +
    5. e + number +
      6. +
    6. f + number +
      7. + +
    +
    + + + + + + + + +

    or +

    + + + + + + + + + + +
    +

    Parameters

    +
      +
    1. svgMatrix + SVGMatrix +
      2. + +
    +
    + + + + + + + + + + + + + +

    + Returns: + + object + + Matrix +

    + + + +
    diff --git a/dr.json b/dr.json index e1906f4..b2f3ce3 100644 --- a/dr.json +++ b/dr.json @@ -4,27 +4,30 @@ "template": "template.dot", "files": [{ "url": "src/svg.js", - "link": "https://github.com/adobe-webplatform/savage/blob/master/src/svg.js" + "link": "https://github.com/adobe-webplatform/Snap.svg/blob/master/src/svg.js" + }, { + "url": "src/matrix.js", + "link": "https://github.com/adobe-webplatform/Snap.svg/blob/master/src/matrix.js" }, { "url": "src/paper.js", - "link": "https://github.com/adobe-webplatform/savage/blob/master/src/paper.js" + "link": "https://github.com/adobe-webplatform/Snap.svg/blob/master/src/paper.js" }, { "url": "src/equal.js", - "link": "https://github.com/adobe-webplatform/savage/blob/master/src/equal.js" + "link": "https://github.com/adobe-webplatform/Snap.svg/blob/master/src/equal.js" }, { "url": "src/mina.js", - "link": "https://github.com/adobe-webplatform/savage/blob/master/src/mina.js" + "link": "https://github.com/adobe-webplatform/Snap.svg/blob/master/src/mina.js" }, { "url": "src/filter.js", - "link": "https://github.com/adobe-webplatform/savage/blob/master/src/filter.js" + "link": "https://github.com/adobe-webplatform/Snap.svg/blob/master/src/filter.js" }, { "url": "src/mouse.js", - "link": "https://github.com/adobe-webplatform/savage/blob/master/src/mouse.js" + "link": "https://github.com/adobe-webplatform/Snap.svg/blob/master/src/mouse.js" }, { "url": "src/path.js", - "link": "https://github.com/adobe-webplatform/savage/blob/master/src/path.js" + "link": "https://github.com/adobe-webplatform/Snap.svg/blob/master/src/path.js" }, { "url": "src/set.js", - "link": "https://github.com/adobe-webplatform/savage/blob/master/src/set.js" + "link": "https://github.com/adobe-webplatform/Snap.svg/blob/master/src/set.js" }] } \ No newline at end of file diff --git a/src/svg.js b/src/svg.js index cd7d4ac..1ed632d 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1285,16 +1285,20 @@ function arrayFirstValue(arr) { o } \*/ elproto.getBBox = function (isWithoutTransform) { - var el = this; + var el = this, + m = new Snap.Matrix; if (el.removed) { return {}; } - if (el.type == "use") { + while (el.type == "use") { + if (!isWithoutTransform) { + m = m.add(el.transform().localMatrix.translate(el.attr("x") || 0, el.attr("y") || 0)); + } if (el.original) { el = el.original; } else { var href = el.attr("xlink:href"); - el = el.node.ownerDocument.getElementById(href.substring(href.indexOf("#") + 1)); + el = el.original = el.node.ownerDocument.getElementById(href.substring(href.indexOf("#") + 1)); } } var _ = el._; @@ -1304,7 +1308,7 @@ function arrayFirstValue(arr) { } else { el.realPath = (Snap.path.get[el.type] || Snap.path.get.deflt)(el); el.matrix = el.transform().localMatrix; - _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, el.matrix)); + _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, m.add(el.matrix))); } return Snap._.box(_.bbox); }; From 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function(b){return+b.toFixed(3)+a}}function h(b){return a.rgb(b[0],b[1],b[2])}function i(a){var b,c,d,e,f,g,h=0,i=[];for(b=0,c=a.length;c>b;b++){for(f="[",g=['"'+a[b][0]+'"'],d=1,e=a[b].length;e>d;d++)g[d]="val["+h++ +"]";f+=g+"]",i[b]=f}return Function("val","return Snap.path.toString.call(["+i+"])")}function j(a){for(var b=[],c=0,d=a.length;d>c;c++)for(var e=1,f=a[c].length;f>e;e++)b.push(a[c][e]);return b}function k(a){for(var b,c=0,d=a.length;d>c;c++)if(b=b||a[c])return b}var l={},m=/[a-z]+$/i,n=String;l.stroke=l.fill="colour",c.prototype.equal=function(a,c){return k(b("snap.util.equal",this,a,c))},b.on("snap.util.equal",function(b,c){var d,k,o=n(this.attr(b)||""),p=this;if(o==+o&&c==+c)return{from:+o,to:+c,f:f};if("colour"==l[b])return d=a.color(o),k=a.color(c),{from:[d.r,d.g,d.b,d.opacity],to:[k.r,k.g,k.b,k.opacity],f:h};if("transform"==b||"gradientTransform"==b||"patternTransform"==b)return c instanceof a.Matrix&&(c=c.toTransformString()),a._.rgTransform.test(c)||(c=a._.svgTransform2string(c)),e(o,c,function(){return p.getBBox(1) +});if("d"==b||"path"==b)return d=a.path.toCubic(o,c),{from:j(d[0]),to:j(d[1]),f:i(d[0])};if("points"==b)return d=n(o).split(a._.separator),k=n(c).split(a._.separator),{from:d,to:k,f:function(a){return a}};aUnit=o.match(m);var q=n(c).match(m);return aUnit&&aUnit==q?{from:parseFloat(o),to:parseFloat(c),f:g(aUnit)}:{from:this.asPX(b),to:this.asPX(b,c),f:f}})}),d.plugin(function(a,c,d,e){for(var f=c.prototype,g="hasOwnProperty",h=("createTouch"in e.doc),i=["click","dblclick","mousedown","mousemove","mouseout","mouseover","mouseup","touchstart","touchmove","touchend","touchcancel"],j={mousedown:"touchstart",mousemove:"touchmove",mouseup:"touchend"},k=function(a){var b="y"==a?"scrollTop":"scrollLeft";return e.doc.documentElement[b]||e.doc.body[b]},l=function(){this.returnValue=!1},m=function(){return this.originalEvent.preventDefault()},n=function(){this.cancelBubble=!0},o=function(){return this.originalEvent.stopPropagation()},p=function(){return e.doc.addEventListener?function(a,b,c,d){var e=h&&j[b]?j[b]:b,f=function(e){var f=k("y"),i=k("x");if(h&&j[g](b))for(var l=0,n=e.targetTouches&&e.targetTouches.length;n>l;l++)if(e.targetTouches[l].target==a||a.contains(e.targetTouches[l].target)){var p=e;e=e.targetTouches[l],e.originalEvent=p,e.preventDefault=m,e.stopPropagation=o;break}var q=e.clientX+i,r=e.clientY+f;return c.call(d,e,q,r)};return b!==e&&a.addEventListener(b,f,!1),a.addEventListener(e,f,!1),function(){return b!==e&&a.removeEventListener(b,f,!1),a.removeEventListener(e,f,!1),!0}}:e.doc.attachEvent?function(a,b,c,d){var f=function(a){a=a||e.win.event;var b=k("y"),f=k("x"),g=a.clientX+f,h=a.clientY+b;return a.preventDefault=a.preventDefault||l,a.stopPropagation=a.stopPropagation||n,c.call(d,a,g,h)};a.attachEvent("on"+b,f);var g=function(){return a.detachEvent("on"+b,f),!0};return g}:void 0}(),q=[],r=function(c){for(var d,e=c.clientX,f=c.clientY,g=k("y"),i=k("x"),j=q.length;j--;){if(d=q[j],h){for(var l,m=c.touches&&c.touches.length;m--;)if(l=c.touches[m],l.identifier==d.el._drag.id||d.el.node.contains(l.target)){e=l.clientX,f=l.clientY,(c.originalEvent?c.originalEvent:c).preventDefault();break}}else c.preventDefault();{var n=d.el.node;a._.glob,n.nextSibling,n.parentNode,n.style.display}e+=i,f+=g,b("snap.drag.move."+d.el.id,d.move_scope||d.el,e-d.el._drag.x,f-d.el._drag.y,e,f,c)}},s=function(c){a.unmousemove(r).unmouseup(s);for(var d,e=q.length;e--;)d=q[e],d.el._drag={},b("snap.drag.end."+d.el.id,d.end_scope||d.start_scope||d.move_scope||d.el,c);q=[]},t=i.length;t--;)!function(b){a[b]=f[b]=function(c,d){return a.is(c,"function")&&(this.events=this.events||[],this.events.push({name:b,f:c,unbind:p(this.shape||this.node||e.doc,b,c,d||this)})),this},a["un"+b]=f["un"+b]=function(a){for(var c=this.events||[],d=c.length;d--;)if(c[d].name==b&&(c[d].f==a||!a))return c[d].unbind(),c.splice(d,1),!c.length&&delete this.events,this;return this}}(i[t]);f.hover=function(a,b,c,d){return this.mouseover(a,c).mouseout(b,d||c)},f.unhover=function(a,b){return this.unmouseover(a).unmouseout(b)};var u=[];f.drag=function(c,d,e,f,g,h){function i(i,j,k){(i.originalEvent||i).preventDefault(),this._drag.x=j,this._drag.y=k,this._drag.id=i.identifier,!q.length&&a.mousemove(r).mouseup(s),q.push({el:this,move_scope:f,start_scope:g,end_scope:h}),d&&b.on("snap.drag.start."+this.id,d),c&&b.on("snap.drag.move."+this.id,c),e&&b.on("snap.drag.end."+this.id,e),b("snap.drag.start."+this.id,g||f||this,j,k,i)}if(!arguments.length){var j;return this.drag(function(a,b){this.attr({transform:j+(j?"T":"t")+[a,b]})},function(){j=this.transform().local})}return this._drag={},u.push({el:this,start:i}),this.mousedown(i),this},f.undrag=function(){for(var c=u.length;c--;)u[c].el==this&&(this.unmousedown(u[c].start),u.splice(c,1),b.unbind("snap.drag.*."+this.id));return!u.length&&a.unmousemove(r).unmouseup(s),this}}),d.plugin(function(a,c,d){var e=(c.prototype,d.prototype),f=/^\s*url\((.+)\)/,g=String,h=a._.$;a.filter={},e.filter=function(b){var d=this;"svg"!=d.type&&(d=d.paper);var e=a.parse(g(b)),f=a._.id(),i=(d.node.offsetWidth,d.node.offsetHeight,h("filter"));return h(i,{id:f,filterUnits:"userSpaceOnUse"}),i.appendChild(e.node),d.defs.appendChild(i),new c(i)},b.on("snap.util.getattr.filter",function(){b.stop();var c=h(this.node,"filter");if(c){var d=g(c).match(f);return d&&a.select(d[1])}}),b.on("snap.util.attr.filter",function(d){if(d instanceof c&&"filter"==d.type){b.stop();var e=d.node.id;e||(h(d.node,{id:d.id}),e=d.id),h(this.node,{filter:a.url(e)})}d&&"none"!=d||(b.stop(),this.node.removeAttribute("filter"))}),a.filter.blur=function(b,c){null==b&&(b=2);var d=null==c?b:[b,c];return a.format('',{def:d})},a.filter.blur.toString=function(){return this()},a.filter.shadow=function(b,c,d,e,f){return"string"==typeof d&&(e=d,f=e,d=4),"string"!=typeof e&&(f=e,e="#000"),e=e||"#000",null==d&&(d=4),null==f&&(f=1),null==b&&(b=0,c=2),null==c&&(c=b),e=a.color(e),a.format('',{color:e,dx:b,dy:c,blur:d,opacity:f})},a.filter.shadow.toString=function(){return this()},a.filter.grayscale=function(b){return null==b&&(b=1),a.format('',{a:.2126+.7874*(1-b),b:.7152-.7152*(1-b),c:.0722-.0722*(1-b),d:.2126-.2126*(1-b),e:.7152+.2848*(1-b),f:.0722-.0722*(1-b),g:.2126-.2126*(1-b),h:.0722+.9278*(1-b)})},a.filter.grayscale.toString=function(){return this()},a.filter.sepia=function(b){return null==b&&(b=1),a.format('',{a:.393+.607*(1-b),b:.769-.769*(1-b),c:.189-.189*(1-b),d:.349-.349*(1-b),e:.686+.314*(1-b),f:.168-.168*(1-b),g:.272-.272*(1-b),h:.534-.534*(1-b),i:.131+.869*(1-b)})},a.filter.sepia.toString=function(){return this()},a.filter.saturate=function(b){return null==b&&(b=1),a.format('',{amount:1-b})},a.filter.saturate.toString=function(){return this()},a.filter.hueRotate=function(b){return b=b||0,a.format('',{angle:b})},a.filter.hueRotate.toString=function(){return this()},a.filter.invert=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:1-b})},a.filter.invert.toString=function(){return this()},a.filter.brightness=function(b){return null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d}); \ No newline at end of file diff --git a/dist/snap.svg.js b/dist/snap.svg.js index aadb4f2..569bb2f 100644 --- a/dist/snap.svg.js +++ b/dist/snap.svg.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-05-20 +// build: 2014-05-21 // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -1770,13 +1770,13 @@ function getSomeDefs(el) { } Snap._.getSomeDefs = getSomeDefs; function unit2px(el, name, value) { - var defs = getSomeDefs(el), + var svg = el.node.ownerSVGElement, out = {}, - mgr = defs.querySelector(".svg---mgr"); + mgr = svg.querySelector(".svg---mgr"); if (!mgr) { mgr = $("rect"); - $(mgr, {width: 10, height: 10, "class": "svg---mgr"}); - defs.appendChild(mgr); + $(mgr, {x: -9e9, y: -9e9, width: 10, height: 10, "class": "svg---mgr", fill: "none"}); + svg.appendChild(mgr); } function getW(val) { if (val == null) { @@ -1850,6 +1850,7 @@ function unit2px(el, name, value) { default: set(name, getW); } + mgr.remove(); return out; } /*\ @@ -2046,7 +2047,7 @@ function arrayFirstValue(arr) { var el = this, m = new Snap.Matrix; if (el.removed) { - return {}; + return Snap._.box(); } while (el.type == "use") { if (!isWithoutTransform) { @@ -2059,16 +2060,22 @@ function arrayFirstValue(arr) { el = el.original = el.node.ownerDocument.getElementById(href.substring(href.indexOf("#") + 1)); } } - var _ = el._; - if (isWithoutTransform) { - _.bboxwt = Snap.path.get[el.type] ? Snap.path.getBBox(el.realPath = Snap.path.get[el.type](el)) : Snap._.box(el.node.getBBox()); - return Snap._.box(_.bboxwt); - } else { - el.realPath = (Snap.path.get[el.type] || Snap.path.get.deflt)(el); - el.matrix = el.transform().localMatrix; - _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, m.add(el.matrix))); + var _ = el._, + pathfinder = Snap.path.get[el.type] || Snap.path.get.deflt; + try { + if (isWithoutTransform) { + _.bboxwt = pathfinder ? Snap.path.getBBox(el.realPath = pathfinder(el)) : Snap._.box(el.node.getBBox()); + return Snap._.box(_.bboxwt); + } else { + el.realPath = pathfinder(el); + el.matrix = el.transform().localMatrix; + _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, m.add(el.matrix))); + return Snap._.box(_.bbox); + } + } catch (e) { + // Firefox doesn’t give you bbox of hidden element + return Snap._.box(); } - return Snap._.box(_.bbox); }; var propString = function () { return this.string; @@ -5402,18 +5409,6 @@ Snap.plugin(function (Snap, Element, Paper, glob) { var attr = unit2px(el); return rectPath(attr.x || 0, attr.y || 0, attr.width, attr.height); }, - text: function (el) { - var bbox = el.node.getBBox(); - return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); - }, - g: function (el) { - var bbox = el.node.getBBox(); - return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); - }, - symbol: function (el) { - var bbox = el.getBBox(); - return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); - }, line: function (el) { return "M" + [el.attr("x1") || 0, el.attr("y1") || 0, el.attr("x2"), el.attr("y2")]; }, @@ -5423,10 +5418,6 @@ Snap.plugin(function (Snap, Element, Paper, glob) { polygon: function (el) { return "M" + el.attr("points") + "z"; }, - svg: function (el) { - var bbox = el.node.getBBox(); - return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); - }, deflt: function (el) { var bbox = el.node.getBBox(); return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); diff --git a/doc/reference.html b/doc/reference.html index 7960ad7..446476f 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -2610,7 +2610,7 @@ Parses given transform string into an array of transformations
    -

    Snap.select(query)⚓➭

    +

    Snap.select(query)⚓➭

    @@ -2670,7 +2670,7 @@ Parses given transform string into an array of transformations
    -

    Snap.selectAll(query)⚓➭

    +

    Snap.selectAll(query)⚓➭

    @@ -2730,7 +2730,7 @@ Parses given transform string into an array of transformations
    -

    Element.node(x, y, width, height, refX, refY)⚓➭

    +

    Element.node(x, y, width, height, refX, refY)⚓➭

    @@ -2781,7 +2781,7 @@ c.node.onclick = function () {
    -

    Element.type(tstr)⚓➭

    +

    Element.type(tstr)⚓➭

    @@ -2806,7 +2806,7 @@ c.node.onclick = function () {
    -

    Element.attr(…)⚓➭

    +

    Element.attr(…)⚓➭

    @@ -2965,7 +2965,7 @@ and -: "+=2em".
    -

    Element.getBBox()⚓➭

    +

    Element.getBBox()⚓➭

    @@ -3147,7 +3147,7 @@ and -: "+=2em".
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3311,7 +3311,7 @@ and -: "+=2em".
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -3353,7 +3353,7 @@ and -: "+=2em".
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -3413,7 +3413,7 @@ and -: "+=2em".
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -3438,7 +3438,7 @@ and -: "+=2em".
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -3498,7 +3498,7 @@ and -: "+=2em".
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -3558,7 +3558,7 @@ and -: "+=2em".
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -3618,7 +3618,7 @@ and -: "+=2em".
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -3678,7 +3678,7 @@ and -: "+=2em".
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -3738,7 +3738,7 @@ and -: "+=2em".
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -3798,7 +3798,7 @@ and -: "+=2em".
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -3858,7 +3858,7 @@ and -: "+=2em".
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -3900,7 +3900,7 @@ and -: "+=2em".
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -3960,7 +3960,7 @@ and -: "+=2em".
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -4022,7 +4022,7 @@ and -: "+=2em".
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4085,7 +4085,7 @@ and -: "+=2em".
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4127,7 +4127,7 @@ and -: "+=2em".
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4169,7 +4169,7 @@ and -: "+=2em".
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4211,7 +4211,7 @@ and -: "+=2em".
    -

    Element.pattern()⚓➭

    +

    Element.pattern()⚓➭

    @@ -4236,7 +4236,7 @@ and -: "+=2em".
    -

    Element.toPattern(x, y, width, height)⚓➭

    +

    Element.toPattern(x, y, width, height)⚓➭

    @@ -4336,7 +4336,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4423,7 +4423,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -4492,7 +4492,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -4594,7 +4594,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -4755,7 +4755,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -4797,7 +4797,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -4866,7 +4866,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -4988,7 +4988,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5049,7 +5049,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5092,7 +5092,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.toString()⚓➭

    +

    Element.toString()⚓➭

    @@ -5117,7 +5117,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5159,7 +5159,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5219,7 +5219,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5244,7 +5244,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5269,7 +5269,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5329,7 +5329,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5425,7 +5425,7 @@ var c = paper.el("circle", {
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -5529,7 +5529,7 @@ var c = paper.el("circle", {
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -5578,7 +5578,7 @@ var c = paper.el("circle", {
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -5663,7 +5663,7 @@ var c = paper.el("circle", {
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    @@ -11452,7 +11452,7 @@ half the width, from black to white:
    -

    Snap.path.getTotalLength(path)⚓➭

    +

    Snap.path.getTotalLength(path)⚓➭

    @@ -11512,7 +11512,7 @@ half the width, from black to white:
    -

    Snap.path.getPointAtLength(path, length)⚓➭

    +

    Snap.path.getPointAtLength(path, length)⚓➭

    @@ -11619,7 +11619,7 @@ half the width, from black to white:
    -

    Snap.path.getSubpath(path, from, to)⚓➭

    +

    Snap.path.getSubpath(path, from, to)⚓➭

    @@ -11685,7 +11685,7 @@ half the width, from black to white:
    -

    Element.getTotalLength()⚓➭

    +

    Element.getTotalLength()⚓➭

    @@ -11727,7 +11727,7 @@ half the width, from black to white:
    -

    Element.getPointAtLength(length)⚓➭

    +

    Element.getPointAtLength(length)⚓➭

    @@ -11831,7 +11831,7 @@ half the width, from black to white:
    -

    Element.getSubpath(from, to)⚓➭

    +

    Element.getSubpath(from, to)⚓➭

    @@ -11894,7 +11894,7 @@ half the width, from black to white:
    -

    Snap.path.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t)⚓➭

    +

    Snap.path.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t)⚓➭

    @@ -12119,7 +12119,7 @@ Finds dot coordinates on the given cubic beziér curve at the given t
    -

    Snap.path.bezierBBox(…)⚓➭

    +

    Snap.path.bezierBBox(…)⚓➭

    @@ -12298,7 +12298,7 @@ Returns the bounding box of a given cubic beziér curve
    -

    Snap.path.isPointInsideBBox(bbox, x, y)⚓➭

    +

    Snap.path.isPointInsideBBox(bbox, x, y)⚓➭

    @@ -12365,7 +12365,7 @@ Returns true if given point is inside bounding box
    -

    Snap.path.isBBoxIntersect(bbox1, bbox2)⚓➭

    +

    Snap.path.isBBoxIntersect(bbox1, bbox2)⚓➭

    @@ -12429,7 +12429,7 @@ Returns true if two bounding boxes intersect
    -

    Snap.path.intersection(path1, path2)⚓➭

    +

    Snap.path.intersection(path1, path2)⚓➭

    @@ -12585,7 +12585,7 @@ Finds intersections of two paths
    -

    Snap.path.isPointInside(path, x, y)⚓➭

    +

    Snap.path.isPointInside(path, x, y)⚓➭

    @@ -12653,7 +12653,7 @@ Returns true if given point is inside a given closed path.
    -

    Snap.path.getBBox(path)⚓➭

    +

    Snap.path.getBBox(path)⚓➭

    @@ -12782,7 +12782,7 @@ Returns the bounding box of a given path
    -

    Snap.path.toRelative(path)⚓➭

    +

    Snap.path.toRelative(path)⚓➭

    @@ -12843,7 +12843,7 @@ Converts path coordinates into relative values
    -

    Snap.path.toAbsolute(path)⚓➭

    +

    Snap.path.toAbsolute(path)⚓➭

    @@ -12904,7 +12904,7 @@ Converts path coordinates into absolute values
    -

    Snap.path.toCubic(pathString)⚓➭

    +

    Snap.path.toCubic(pathString)⚓➭

    @@ -12965,7 +12965,7 @@ Converts path to a new path where all segments are cubic beziér curves
    -

    Snap.path.map(path, matrix)⚓➭

    +

    Snap.path.map(path, matrix)⚓➭

    diff --git a/src/path.js b/src/path.js index b67a174..55f45ce 100644 --- a/src/path.js +++ b/src/path.js @@ -515,18 +515,6 @@ Snap.plugin(function (Snap, Element, Paper, glob) { var attr = unit2px(el); return rectPath(attr.x || 0, attr.y || 0, attr.width, attr.height); }, - text: function (el) { - var bbox = el.node.getBBox(); - return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); - }, - g: function (el) { - var bbox = el.node.getBBox(); - return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); - }, - symbol: function (el) { - var bbox = el.getBBox(); - return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); - }, line: function (el) { return "M" + [el.attr("x1") || 0, el.attr("y1") || 0, el.attr("x2"), el.attr("y2")]; }, @@ -536,10 +524,6 @@ Snap.plugin(function (Snap, Element, Paper, glob) { polygon: function (el) { return "M" + el.attr("points") + "z"; }, - svg: function (el) { - var bbox = el.node.getBBox(); - return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); - }, deflt: function (el) { var bbox = el.node.getBBox(); return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); diff --git a/src/svg.js b/src/svg.js index 1ed632d..a87d31c 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1010,15 +1010,19 @@ function getSomeDefs(el) { } return defs; } +function getSomeSVG(el) { + return el.node.ownerSVGElement && wrap(el.node.ownerSVGElement) || Snap.select("svg"); +} Snap._.getSomeDefs = getSomeDefs; +Snap._.getSomeSVG = getSomeSVG; function unit2px(el, name, value) { - var defs = getSomeDefs(el), + var svg = getSomeSVG(el), out = {}, - mgr = defs.querySelector(".svg---mgr"); + mgr = svg.querySelector(".svg---mgr"); if (!mgr) { mgr = $("rect"); - $(mgr, {width: 10, height: 10, "class": "svg---mgr"}); - defs.appendChild(mgr); + $(mgr, {x: -9e9, y: -9e9, width: 10, height: 10, "class": "svg---mgr", fill: "none"}); + svg.appendChild(mgr); } function getW(val) { if (val == null) { @@ -1028,7 +1032,11 @@ function unit2px(el, name, value) { return val; } $(mgr, {width: val}); - return mgr.getBBox().width; + try { + return mgr.getBBox().width; + } catch (e) { + return 0; + } } function getH(val) { if (val == null) { @@ -1038,7 +1046,11 @@ function unit2px(el, name, value) { return val; } $(mgr, {height: val}); - return mgr.getBBox().height; + try { + return mgr.getBBox().height; + } catch (e) { + return 0; + } } function set(nam, f) { if (name == null) { @@ -1092,6 +1104,7 @@ function unit2px(el, name, value) { default: set(name, getW); } + mgr.remove(); return out; } /*\ @@ -1285,10 +1298,13 @@ function arrayFirstValue(arr) { o } \*/ elproto.getBBox = function (isWithoutTransform) { + if (!Snap.Matrix || !Snap.path) { + return this.getBBox(); + } var el = this, m = new Snap.Matrix; if (el.removed) { - return {}; + return Snap._.box(); } while (el.type == "use") { if (!isWithoutTransform) { @@ -1301,16 +1317,22 @@ function arrayFirstValue(arr) { el = el.original = el.node.ownerDocument.getElementById(href.substring(href.indexOf("#") + 1)); } } - var _ = el._; - if (isWithoutTransform) { - _.bboxwt = Snap.path.get[el.type] ? Snap.path.getBBox(el.realPath = Snap.path.get[el.type](el)) : Snap._.box(el.node.getBBox()); - return Snap._.box(_.bboxwt); - } else { - el.realPath = (Snap.path.get[el.type] || Snap.path.get.deflt)(el); - el.matrix = el.transform().localMatrix; - _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, m.add(el.matrix))); + var _ = el._, + pathfinder = Snap.path.get[el.type] || Snap.path.get.deflt; + try { + if (isWithoutTransform) { + _.bboxwt = pathfinder ? Snap.path.getBBox(el.realPath = pathfinder(el)) : Snap._.box(el.node.getBBox()); + return Snap._.box(_.bboxwt); + } else { + el.realPath = pathfinder(el); + el.matrix = el.transform().localMatrix; + _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, m.add(el.matrix))); + return Snap._.box(_.bbox); + } + } catch (e) { + // Firefox doesn’t give you bbox of hidden element + return Snap._.box(); } - return Snap._.box(_.bbox); }; var propString = function () { return this.string; From 8c5eb95c50b3098ad2e9aec7f5b3da87856cbf6b Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Wed, 21 May 2014 12:38:35 +1000 Subject: [PATCH 38/50] Two more design tutorials. --- demos/tutorial/3.html | 202 ++++++++++++++++++++++++++++++++++++++++++ demos/tutorial/4.html | 180 +++++++++++++++++++++++++++++++++++++ 2 files changed, 382 insertions(+) create mode 100644 demos/tutorial/3.html create mode 100644 demos/tutorial/4.html diff --git a/demos/tutorial/3.html b/demos/tutorial/3.html new file mode 100644 index 0000000..ebae735 --- /dev/null +++ b/demos/tutorial/3.html @@ -0,0 +1,202 @@ + + + + + Tutorial + + + + + + + + +
      +
    1. // Simple dashed pattern on circle with mask +// Lets connect mask and circle together. Also useful if we have a path +// and can’t calculate offset easily. +var s = Snap("#svg"); +// So, lets start with an empty circle. +// It’s important that it will not have any attributes set +var bigCircle = s.circle(150, 150, 100);
      2. +
    2. //----------------------------------------------------- +// Lets use it again for patterned fill +var c1 = bigCircle.use(); +// Create pattern +var p = s.path("M110,95,95,110M115,100,100,115").attr({ + fill: "none", + stroke: "#bada55", + strokeWidth: 4 + }); +var ptrn = p.pattern(100, 100, 10, 10); +// and apply some nice attributes +c1.attr({ + fill: ptrn +});
      3. +
    3. //----------------------------------------------------- +// Lets use it for stroke +var c2 = bigCircle.use(); +c2.attr({ + fill: "none", + stroke: "#000", + strokeWidth: 6 +});
      4. +
    4. // Lets create a masking circle
      5. +
    5. var ring = bigCircle.use(); +ring.attr({ + fill: "none", + stroke: "#000", + strokeWidth: 20 // we need only inner 10px of it +});
      6. +
    6. // Hide bigCircle by moving it to <defs> +bigCircle.toDefs();
      7. +
    7. var mask = s.mask();
      8. +
    8. // Background rect: +mask.add(s.rect(0, 0, "100%", "100%").attr({fill: "#fff"}));
      9. +
    9. // and our ring +mask.add(ring);
      10. +
    10. c1.attr({ + mask: mask +});
      11. +
    11. //Now, let’s animate bigCircle:
      12. +
    12. bigCircle.animate({r: 50}, 5e3, mina.elastic); +// Despite bigCircle is not visible it affect all 3 “uses” of it.
      13. + +
    + +
    + + + + + + + \ No newline at end of file diff --git a/demos/tutorial/4.html b/demos/tutorial/4.html new file mode 100644 index 0000000..fababe3 --- /dev/null +++ b/demos/tutorial/4.html @@ -0,0 +1,180 @@ + + + + + Tutorial + + + + + + + + +
      +
    1. // Text on the path +var s = Snap("#svg");
      2. +
    2. // Setting the background +var bg = s.rect(50, 50, 200, 200, 10).attr({fill: "#ccc"});
      3. +
    3. var t = s.text(150, 150, "Test Text").attr({ + font: "30px Helvetica, sans-serif", + textAnchor: "middle", + fill: "#ddd" +});
      4. +
    4. // Lets create a mask
      5. +
    5. var t2 = t.use().attr({ + stroke: "#000", + strokeWidth: 10, + strokeLinecap: "round", + strokeLinejoin: "round" +}); +
      6. +
    6. var mask = s.mask();
      7. +
    7. // Background rect: +mask.add(s.rect(0, 0, "100%", "100%").attr({fill: "#fff"}));
      8. +
    8. // and our ring +mask.add(t2);
      9. +
    9. bg.attr({ + mask: mask +});
      10. +
    10. //Now, let’s animate:
      11. +
    11. t2.animate({strokeWidth: 4}, 5e3, mina.bounce);
      12. + +
    + +
    + + + + + + + \ No newline at end of file From 71ad3080274f8b0c63ae858fe3ced8e0af9b326a Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Thu, 22 May 2014 12:23:30 +1000 Subject: [PATCH 39/50] Fix for #248 --- dist/snap.svg-min.js | 8 ++-- dist/snap.svg.js | 27 ++++++++++--- doc/reference.html | 92 ++++++++++++++++++++++---------------------- src/path.js | 4 +- 4 files changed, 73 insertions(+), 58 deletions(-) diff --git a/dist/snap.svg-min.js b/dist/snap.svg-min.js index e1883ee..33c8653 100644 --- a/dist/snap.svg-min.js +++ b/dist/snap.svg-min.js @@ -14,7 +14,7 @@ // See the License for the specific language governing permissions and // limitations under the License. // -// build: 2014-05-21 -!function(a){var b,c,d="0.4.2",e="hasOwnProperty",f=/[\.\/]/,g="*",h=function(){},i=function(a,b){return a-b},j={n:{}},k=function(a,d){a=String(a);var e,f=c,g=Array.prototype.slice.call(arguments,2),h=k.listeners(a),j=0,l=[],m={},n=[],o=b;b=a,c=0;for(var 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Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -1768,9 +1768,13 @@ function getSomeDefs(el) { } return defs; } +function getSomeSVG(el) { + return el.node.ownerSVGElement && wrap(el.node.ownerSVGElement) || Snap.select("svg"); +} Snap._.getSomeDefs = getSomeDefs; +Snap._.getSomeSVG = getSomeSVG; function unit2px(el, name, value) { - var svg = el.node.ownerSVGElement, + var svg = getSomeSVG(el), out = {}, mgr = svg.querySelector(".svg---mgr"); if (!mgr) { @@ -1786,7 +1790,11 @@ function unit2px(el, name, value) { return val; } $(mgr, {width: val}); - return mgr.getBBox().width; + try { + return mgr.getBBox().width; + } catch (e) { + return 0; + } } function getH(val) { if (val == null) { @@ -1796,7 +1804,11 @@ function unit2px(el, name, value) { return val; } $(mgr, {height: val}); - return mgr.getBBox().height; + try { + return mgr.getBBox().height; + } catch (e) { + return 0; + } } function set(nam, f) { if (name == null) { @@ -2044,6 +2056,9 @@ function arrayFirstValue(arr) { o } \*/ elproto.getBBox = function (isWithoutTransform) { + if (!Snap.Matrix || !Snap.path) { + return this.getBBox(); + } var el = this, m = new Snap.Matrix; if (el.removed) { @@ -5194,8 +5209,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { } var l1 = bezlen.apply(0, bez1), l2 = bezlen.apply(0, bez2), - n1 = ~~(l1 / 5), - n2 = ~~(l2 / 5), + n1 = ~~(l1 / 15), + n2 = ~~(l2 / 15), dots1 = [], dots2 = [], xy = {}, diff --git a/doc/reference.html b/doc/reference.html index 446476f..ca5241b 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -2610,7 +2610,7 @@ Parses given transform string into an array of transformations
    -

    Snap.select(query)⚓➭

    +

    Snap.select(query)⚓➭

    @@ -2670,7 +2670,7 @@ Parses given transform string into an array of transformations
    -

    Snap.selectAll(query)⚓➭

    +

    Snap.selectAll(query)⚓➭

    @@ -2730,7 +2730,7 @@ Parses given transform string into an array of transformations
    -

    Element.node(x, y, width, height, refX, refY)⚓➭

    +

    Element.node(x, y, width, height, refX, refY)⚓➭

    @@ -2781,7 +2781,7 @@ c.node.onclick = function () {
    -

    Element.type(tstr)⚓➭

    +

    Element.type(tstr)⚓➭

    @@ -2806,7 +2806,7 @@ c.node.onclick = function () {
    -

    Element.attr(…)⚓➭

    +

    Element.attr(…)⚓➭

    @@ -2965,7 +2965,7 @@ and -: "+=2em".
    -

    Element.getBBox()⚓➭

    +

    Element.getBBox()⚓➭

    @@ -3147,7 +3147,7 @@ and -: "+=2em".
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3311,7 +3311,7 @@ and -: "+=2em".
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -3353,7 +3353,7 @@ and -: "+=2em".
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -3413,7 +3413,7 @@ and -: "+=2em".
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -3438,7 +3438,7 @@ and -: "+=2em".
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -3498,7 +3498,7 @@ and -: "+=2em".
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -3558,7 +3558,7 @@ and -: "+=2em".
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -3618,7 +3618,7 @@ and -: "+=2em".
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -3678,7 +3678,7 @@ and -: "+=2em".
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -3738,7 +3738,7 @@ and -: "+=2em".
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -3798,7 +3798,7 @@ and -: "+=2em".
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -3858,7 +3858,7 @@ and -: "+=2em".
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -3900,7 +3900,7 @@ and -: "+=2em".
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -3960,7 +3960,7 @@ and -: "+=2em".
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -4022,7 +4022,7 @@ and -: "+=2em".
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4085,7 +4085,7 @@ and -: "+=2em".
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4127,7 +4127,7 @@ and -: "+=2em".
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4169,7 +4169,7 @@ and -: "+=2em".
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4211,7 +4211,7 @@ and -: "+=2em".
    -

    Element.pattern()⚓➭

    +

    Element.pattern()⚓➭

    @@ -4236,7 +4236,7 @@ and -: "+=2em".
    -

    Element.toPattern(x, y, width, height)⚓➭

    +

    Element.toPattern(x, y, width, height)⚓➭

    @@ -4336,7 +4336,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4423,7 +4423,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -4492,7 +4492,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -4594,7 +4594,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -4755,7 +4755,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -4797,7 +4797,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -4866,7 +4866,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -4988,7 +4988,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5049,7 +5049,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5092,7 +5092,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.toString()⚓➭

    +

    Element.toString()⚓➭

    @@ -5117,7 +5117,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5159,7 +5159,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5219,7 +5219,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5244,7 +5244,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5269,7 +5269,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5329,7 +5329,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5425,7 +5425,7 @@ var c = paper.el("circle", {
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -5529,7 +5529,7 @@ var c = paper.el("circle", {
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -5578,7 +5578,7 @@ var c = paper.el("circle", {
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -5663,7 +5663,7 @@ var c = paper.el("circle", {
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    diff --git a/src/path.js b/src/path.js index 55f45ce..408d45d 100644 --- a/src/path.js +++ b/src/path.js @@ -300,8 +300,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { } var l1 = bezlen.apply(0, bez1), l2 = bezlen.apply(0, bez2), - n1 = ~~(l1 / 5), - n2 = ~~(l2 / 5), + n1 = ~~(l1 / 15), + n2 = ~~(l2 / 15), dots1 = [], dots2 = [], xy = {}, From 73ec9f0b53cab456754a2c72778ce30980765cf6 Mon Sep 17 00:00:00 2001 From: Dmitry Baranovskiy Date: Fri, 23 May 2014 21:03:03 +1000 Subject: [PATCH 40/50] Upgrade eve. --- dist/snap.svg-min.js | 8 +- dist/snap.svg.js | 179 +++++++++++++++++++++++-------------------- doc/reference.html | 122 ++++++++++++++++++----------- package.json | 2 +- src/attr.js | 6 +- src/equal.js | 11 +-- src/paper.js | 11 +-- src/path.js | 4 +- src/svg.js | 15 +--- test.html | 75 ++++++++++++++++++ test/path.js | 2 +- test/test.html | 2 +- 12 files changed, 265 insertions(+), 172 deletions(-) create mode 100644 test.html diff --git a/dist/snap.svg-min.js 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All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -38,6 +38,7 @@ var version = "0.4.2", has = "hasOwnProperty", separator = /[\.\/]/, + comaseparator = /\s*,\s*/, wildcard = "*", fun = function () {}, numsort = function (a, b) { @@ -46,6 +47,21 @@ current_event, stop, events = {n: {}}, + firstDefined = function () { + for (var i = 0, ii = this.length; i < ii; i++) { + if (typeof this[i] != "undefined") { + return this[i]; + } + } + }, + lastDefined = function () { + var i = this.length; + while (--i) { + if (typeof this[i] != "undefined") { + return this[i]; + } + } + }, /*\ * eve [ method ] @@ -58,10 +74,10 @@ - scope (object) context for the event handlers - varargs (...) the rest of arguments will be sent to event handlers - = (object) array of returned values from the listeners + = (object) array of returned values from the listeners. Array has two methods `.firstDefined()` and `.lastDefined()` to get first or last not `undefined` value. \*/ eve = function (name, scope) { - name = String(name); + name = String(name); var e = events, oldstop = stop, args = Array.prototype.slice.call(arguments, 2), @@ -74,6 +90,8 @@ out = [], ce = current_event, errors = []; + out.firstDefined = firstDefined; + out.lastDefined = lastDefined; current_event = name; stop = 0; for (var i = 0, ii = listeners.length; i < ii; i++) if ("zIndex" in listeners[i]) { @@ -119,10 +137,10 @@ } stop = oldstop; current_event = ce; - return out.length ? out : null; + return out; }; - // Undocumented. Debug only. - eve._events = events; + // Undocumented. Debug only. + eve._events = events; /*\ * eve.listeners [ method ] @@ -186,27 +204,34 @@ | eve.on("mouse", eatIt)(2); | eve.on("mouse", scream); | eve.on("mouse", catchIt)(1); - * This will ensure that `catchIt()` function will be called before `eatIt()`. - * + * This will ensure that `catchIt` function will be called before `eatIt`. + * * If you want to put your handler before non-indexed handlers, specify a negative value. * Note: I assume most of the time you don’t need to worry about z-index, but it’s nice to have this feature “just in case”. \*/ eve.on = function (name, f) { - name = String(name); - if (typeof f != "function") { - return function () {}; - } - var names = name.split(separator), - e = events; + name = String(name); + if (typeof f != "function") { + return function () {}; + } + var names = name.split(comaseparator); for (var i = 0, ii = names.length; i < ii; i++) { - e = e.n; - e = e.hasOwnProperty(names[i]) && e[names[i]] || (e[names[i]] = {n: {}}); + (function (name) { + var names = name.split(separator), + e = events, + exist; + for (var i = 0, ii = names.length; i < ii; i++) { + e = e.n; + e = e.hasOwnProperty(names[i]) && e[names[i]] || (e[names[i]] = {n: {}}); + } + e.f = e.f || []; + for (i = 0, ii = e.f.length; i < ii; i++) if (e.f[i] == f) { + exist = true; + break; + } + !exist && e.f.push(f); + }(names[i])); } - e.f = e.f || []; - for (i = 0, ii = e.f.length; i < ii; i++) if (e.f[i] == f) { - return fun; - } - e.f.push(f); return function (zIndex) { if (+zIndex == +zIndex) { f.zIndex = +zIndex; @@ -218,23 +243,23 @@ [ method ] ** * Returns function that will fire given event with optional arguments. - * Arguments that will be passed to the result function will be also - * concated to the list of final arguments. - | el.onclick = eve.f("click", 1, 2); - | eve.on("click", function (a, b, c) { - | console.log(a, b, c); // 1, 2, [event object] - | }); + * Arguments that will be passed to the result function will be also + * concated to the list of final arguments. + | el.onclick = eve.f("click", 1, 2); + | eve.on("click", function (a, b, c) { + | console.log(a, b, c); // 1, 2, [event object] + | }); > Arguments - - event (string) event name - - varargs (…) and any other arguments - = (function) possible event handler function + - event (string) event name + - varargs (…) and any other arguments + = (function) possible event handler function \*/ - eve.f = function (event) { - var attrs = [].slice.call(arguments, 1); - return function () { - eve.apply(null, [event, null].concat(attrs).concat([].slice.call(arguments, 0))); - }; - }; + eve.f = function (event) { + var attrs = [].slice.call(arguments, 1); + return function () { + eve.apply(null, [event, null].concat(attrs).concat([].slice.call(arguments, 0))); + }; + }; /*\ * eve.stop [ method ] @@ -281,7 +306,7 @@ [ method ] ** * Removes given function from the list of event listeners assigned to given name. - * If no arguments specified all the events will be cleared. + * If no arguments specified all the events will be cleared. ** > Arguments ** @@ -295,12 +320,19 @@ * See @eve.off \*/ eve.off = eve.unbind = function (name, f) { - if (!name) { - eve._events = events = {n: {}}; - return; - } - var names = name.split(separator), - e, + if (!name) { + eve._events = events = {n: {}}; + return; + } + var names = name.split(comaseparator); + if (names.length > 1) { + for (var i = 0, ii = names.length; i < ii; i++) { + eve.off(names[i], f); + } + return; + } + names = name.split(separator); + var e, key, splice, i, ii, j, jj, @@ -384,7 +416,7 @@ eve.toString = function () { return "You are running Eve " + version; }; - (typeof module != "undefined" && module.exports) ? (module.exports = eve) : (typeof define != "undefined" ? (define("eve", [], function() { return eve; })) : (glob.eve = eve)); + (typeof module != "undefined" && module.exports) ? (module.exports = eve) : (typeof define === "function" && define.amd ? (define("eve", [], function() { return eve; })) : (glob.eve = eve)); })(this); (function (glob, factory) { @@ -1774,7 +1806,7 @@ function getSomeSVG(el) { Snap._.getSomeDefs = getSomeDefs; Snap._.getSomeSVG = getSomeSVG; function unit2px(el, name, value) { - var svg = getSomeSVG(el), + var svg = getSomeSVG(el).node, out = {}, mgr = svg.querySelector(".svg---mgr"); if (!mgr) { @@ -1973,15 +2005,6 @@ function Element(el) { } } } -function arrayFirstValue(arr) { - var res; - for (var i = 0, ii = arr.length; i < ii; i++) { - res = res || arr[i]; - if (res) { - return res; - } - } -} (function (elproto) { /*\ * Element.attr @@ -2020,7 +2043,7 @@ function arrayFirstValue(arr) { json[params] = value; params = json; } else { - return arrayFirstValue(eve("snap.util.getattr." + params, el)); + return eve("snap.util.getattr." + params, el).firstDefined(); } } for (var att in params) { @@ -2057,7 +2080,7 @@ function arrayFirstValue(arr) { \*/ elproto.getBBox = function (isWithoutTransform) { if (!Snap.Matrix || !Snap.path) { - return this.getBBox(); + return this.node.getBBox(); } var el = this, m = new Snap.Matrix; @@ -3708,6 +3731,14 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { * Snap.Matrix [ method ] ** + * Matrix constructor, extend on your own risk. + * To create matrices use @Snap.matrix. + \*/ + Snap.Matrix = Matrix; + /*\ + * Snap.matrix + [ method ] + ** * Utility method ** * Returns a matrix based on the given parameters @@ -3721,7 +3752,9 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { - svgMatrix (SVGMatrix) = (object) @Matrix \*/ - Snap.Matrix = Matrix; + Snap.matrix = function (a, b, c, d, e, f) { + return new Matrix(a, b, c, d, e, f); + }; }); // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // @@ -4107,15 +4140,15 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { } else { return; } - }); + })(-1); eve.on("snap.util.getattr.path", function () { var p = $(this.node, "d"); eve.stop(); return p; - }); + })(-1); eve.on("snap.util.getattr.class", function () { return this.node.className.baseVal; - }); + })(-1); function getFontSize() { eve.stop(); return this.node.style.fontSize; @@ -4735,17 +4768,8 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { return Snap._.box(cx - r, cy - r, r * 2, r * 2); } } - function arrayFirstValue(arr) { - var res; - for (var i = 0, ii = arr.length; i < ii; i++) { - res = res || arr[i]; - if (res) { - return res; - } - } - } function gradient(defs, str) { - var grad = arrayFirstValue(eve("snap.util.grad.parse", null, str)), + var grad = eve("snap.util.grad.parse", null, str).firstDefined(), el; if (!grad) { return null; @@ -5229,8 +5253,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { di1 = dots1[i + 1], dj = dots2[j], dj1 = dots2[j + 1], - ci = abs(di1.x - di.x) < .001 ? "y" : "x", - cj = abs(dj1.x - dj.x) < .001 ? "y" : "x", + ci = abs(di1.x - di.x) < .0001 ? "y" : "x", + cj = abs(dj1.x - dj.x) < .0001 ? "y" : "x", is = intersect(di.x, di.y, di1.x, di1.y, dj.x, dj.y, dj1.x, dj1.y); if (is) { if (xy[is.x.toFixed(4)] == is.y.toFixed(4)) { @@ -6736,17 +6760,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { } return out; } - function arrayFirstValue(arr) { - var res; - for (var i = 0, ii = arr.length; i < ii; i++) { - res = res || arr[i]; - if (res) { - return res; - } - } - } Element.prototype.equal = function (name, b) { - return arrayFirstValue(eve("snap.util.equal", this, name, b)); + return eve("snap.util.equal", this, name, b).firstDefined(); }; eve.on("snap.util.equal", function (name, b) { var A, B, a = Str(this.attr(name) || ""), diff --git a/doc/reference.html b/doc/reference.html index ca5241b..ad470f6 100644 --- a/doc/reference.html +++ b/doc/reference.html @@ -611,6 +611,10 @@ Snap.load() +
  • + Snap.matrix() +
    • +
  • Snap.parse()
    • @@ -2806,7 +2810,7 @@ c.node.onclick = function () {
    -

    Element.attr(…)⚓➭

    +

    Element.attr(…)⚓➭

    @@ -2965,7 +2969,7 @@ and -: "+=2em".
    -

    Element.getBBox()⚓➭

    +

    Element.getBBox()⚓➭

    @@ -3147,7 +3151,7 @@ and -: "+=2em".
    -

    Element.transform(tstr)⚓➭

    +

    Element.transform(tstr)⚓➭

    @@ -3311,7 +3315,7 @@ and -: "+=2em".
    -

    Element.parent()⚓➭

    +

    Element.parent()⚓➭

    @@ -3353,7 +3357,7 @@ and -: "+=2em".
    -

    Element.append(el)⚓➭

    +

    Element.append(el)⚓➭

    @@ -3413,7 +3417,7 @@ and -: "+=2em".
    -

    Element.add()⚓➭

    +

    Element.add()⚓➭

    @@ -3438,7 +3442,7 @@ and -: "+=2em".
    -

    Element.appendTo(el)⚓➭

    +

    Element.appendTo(el)⚓➭

    @@ -3498,7 +3502,7 @@ and -: "+=2em".
    -

    Element.prepend(el)⚓➭

    +

    Element.prepend(el)⚓➭

    @@ -3558,7 +3562,7 @@ and -: "+=2em".
    -

    Element.prependTo(el)⚓➭

    +

    Element.prependTo(el)⚓➭

    @@ -3618,7 +3622,7 @@ and -: "+=2em".
    -

    Element.before(el)⚓➭

    +

    Element.before(el)⚓➭

    @@ -3678,7 +3682,7 @@ and -: "+=2em".
    -

    Element.after(el)⚓➭

    +

    Element.after(el)⚓➭

    @@ -3738,7 +3742,7 @@ and -: "+=2em".
    -

    Element.insertBefore(el)⚓➭

    +

    Element.insertBefore(el)⚓➭

    @@ -3798,7 +3802,7 @@ and -: "+=2em".
    -

    Element.insertAfter(el)⚓➭

    +

    Element.insertAfter(el)⚓➭

    @@ -3858,7 +3862,7 @@ and -: "+=2em".
    -

    Element.remove()⚓➭

    +

    Element.remove()⚓➭

    @@ -3900,7 +3904,7 @@ and -: "+=2em".
    -

    Element.select(query)⚓➭

    +

    Element.select(query)⚓➭

    @@ -3960,7 +3964,7 @@ and -: "+=2em".
    -

    Element.selectAll(query)⚓➭

    +

    Element.selectAll(query)⚓➭

    @@ -4022,7 +4026,7 @@ and -: "+=2em".
    -

    Element.asPX(attr, [value])⚓➭

    +

    Element.asPX(attr, [value])⚓➭

    @@ -4085,7 +4089,7 @@ and -: "+=2em".
    -

    Element.use()⚓➭

    +

    Element.use()⚓➭

    @@ -4127,7 +4131,7 @@ and -: "+=2em".
    -

    Element.clone()⚓➭

    +

    Element.clone()⚓➭

    @@ -4169,7 +4173,7 @@ and -: "+=2em".
    -

    Element.toDefs()⚓➭

    +

    Element.toDefs()⚓➭

    @@ -4211,7 +4215,7 @@ and -: "+=2em".
    -

    Element.pattern()⚓➭

    +

    Element.pattern()⚓➭

    @@ -4236,7 +4240,7 @@ and -: "+=2em".
    -

    Element.toPattern(x, y, width, height)⚓➭

    +

    Element.toPattern(x, y, width, height)⚓➭

    @@ -4336,7 +4340,7 @@ c.attr({
    -

    Element.marker(x, y, width, height, refX, refY)⚓➭

    +

    Element.marker(x, y, width, height, refX, refY)⚓➭

    @@ -4423,7 +4427,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    +

    Snap.animation(attr, duration, [easing], [callback])⚓➭

    @@ -4492,7 +4496,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Element.inAnim()⚓➭

    +

    Element.inAnim()⚓➭

    @@ -4594,7 +4598,7 @@ To create a marker you have to specify the bounding rect and reference point:
    -

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    +

    Snap.animate(from, to, setter, duration, [easing], [callback])⚓➭

    @@ -4755,7 +4759,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.stop()⚓➭

    +

    Element.stop()⚓➭

    @@ -4797,7 +4801,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    +

    Element.animate(attrs, duration, [easing], [callback])⚓➭

    @@ -4866,7 +4870,7 @@ rect.animate({x: 10}, 1000);
    -

    Element.data(key, [value])⚓➭

    +

    Element.data(key, [value])⚓➭

    @@ -4988,7 +4992,7 @@ with data- attributes)
    -

    Element.removeData([key])⚓➭

    +

    Element.removeData([key])⚓➭

    @@ -5049,7 +5053,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.outerSVG()⚓➭

    +

    Element.outerSVG()⚓➭

    @@ -5092,7 +5096,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.toString()⚓➭

    +

    Element.toString()⚓➭

    @@ -5117,7 +5121,7 @@ If key is not provided, removes all the data of the element.
    -

    Element.innerSVG()⚓➭

    +

    Element.innerSVG()⚓➭

    @@ -5159,7 +5163,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.parse(svg)⚓➭

    +

    Snap.parse(svg)⚓➭

    @@ -5219,7 +5223,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.select()⚓➭

    +

    Fragment.select()⚓➭

    @@ -5244,7 +5248,7 @@ If key is not provided, removes all the data of the element.
    -

    Fragment.selectAll()⚓➭

    +

    Fragment.selectAll()⚓➭

    @@ -5269,7 +5273,7 @@ If key is not provided, removes all the data of the element.
    -

    Snap.fragment(varargs)⚓➭

    +

    Snap.fragment(varargs)⚓➭

    @@ -5329,7 +5333,7 @@ If key is not provided, removes all the data of the element.
    -

    Paper.el(name, attr)⚓➭

    +

    Paper.el(name, attr)⚓➭

    @@ -5425,7 +5429,7 @@ var c = paper.el("circle", {
    -

    Snap.ajax(…)⚓➭

    +

    Snap.ajax(…)⚓➭

    @@ -5529,7 +5533,7 @@ var c = paper.el("circle", {
    -

    Snap.load(url, callback, [scope])⚓➭

    +

    Snap.load(url, callback, [scope])⚓➭

    @@ -5578,7 +5582,7 @@ var c = paper.el("circle", {
    -

    Snap.getElementByPoint(x, y)⚓➭

    +

    Snap.getElementByPoint(x, y)⚓➭

    @@ -5663,7 +5667,7 @@ var c = paper.el("circle", {
    -

    Snap.plugin(f)⚓➭

    +

    Snap.plugin(f)⚓➭

    @@ -6382,7 +6386,7 @@ prototypes). This allow you to extend anything you want.
    -

    Snap.Matrix(…)⚓➭

    +

    Snap.Matrix()⚓➭

    @@ -6391,6 +6395,32 @@ prototypes). This allow you to extend anything you want. +

    Matrix constructor, extend on your own risk. +To create matrices use Snap.matrix. +

    + + + + + + + + + +
    +
    + +
    +
    +

    Snap.matrix(…)⚓➭

    +
    +
    +
    +
    + + + +

    Utility method Returns a matrix based on the given parameters

    @@ -7905,7 +7935,7 @@ var p2 = paper.polyline(10, 10, 100, 100);
    -

    Paper.gradient(gradient)⚓➭

    +

    Paper.gradient(gradient)⚓➭

    @@ -8103,7 +8133,7 @@ half the width, from black to white:
    -

    Paper.toString()⚓➭

    +

    Paper.toString()⚓➭

    @@ -8145,7 +8175,7 @@ half the width, from black to white:
    -

    Paper.clear()⚓➭

    +

    Paper.clear()⚓➭

    diff --git a/package.json b/package.json index 3f02091..15964a4 100644 --- a/package.json +++ b/package.json @@ -16,7 +16,7 @@ "grunt-exec": "~0.4.2", "mocha": "*", "expect.js": "*", - "eve": "*", + "eve": "~0.4.2", "dr.js": "~0.1.0" } } diff --git a/src/attr.js b/src/attr.js index 8783f58..a4abe0e 100644 --- a/src/attr.js +++ b/src/attr.js @@ -382,15 +382,15 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { } else { return; } - }); + })(-1); eve.on("snap.util.getattr.path", function () { var p = $(this.node, "d"); eve.stop(); return p; - }); + })(-1); eve.on("snap.util.getattr.class", function () { return this.node.className.baseVal; - }); + })(-1); function getFontSize() { eve.stop(); return this.node.style.fontSize; diff --git a/src/equal.js b/src/equal.js index 8534119..209ff69 100644 --- a/src/equal.js +++ b/src/equal.js @@ -103,17 +103,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { } return out; } - function arrayFirstValue(arr) { - var res; - for (var i = 0, ii = arr.length; i < ii; i++) { - res = res || arr[i]; - if (res) { - return res; - } - } - } Element.prototype.equal = function (name, b) { - return arrayFirstValue(eve("snap.util.equal", this, name, b)); + return eve("snap.util.equal", this, name, b).firstDefined(); }; eve.on("snap.util.equal", function (name, b) { var A, B, a = Str(this.attr(name) || ""), diff --git a/src/paper.js b/src/paper.js index 335f965..e38dc15 100644 --- a/src/paper.js +++ b/src/paper.js @@ -521,17 +521,8 @@ Snap.plugin(function (Snap, Element, Paper, glob, Fragment) { return Snap._.box(cx - r, cy - r, r * 2, r * 2); } } - function arrayFirstValue(arr) { - var res; - for (var i = 0, ii = arr.length; i < ii; i++) { - res = res || arr[i]; - if (res) { - return res; - } - } - } function gradient(defs, str) { - var grad = arrayFirstValue(eve("snap.util.grad.parse", null, str)), + var grad = eve("snap.util.grad.parse", null, str).firstDefined(), el; if (!grad) { return null; diff --git a/src/path.js b/src/path.js index 408d45d..06dafea 100644 --- a/src/path.js +++ b/src/path.js @@ -320,8 +320,8 @@ Snap.plugin(function (Snap, Element, Paper, glob) { di1 = dots1[i + 1], dj = dots2[j], dj1 = dots2[j + 1], - ci = abs(di1.x - di.x) < .001 ? "y" : "x", - cj = abs(dj1.x - dj.x) < .001 ? "y" : "x", + ci = abs(di1.x - di.x) < .0001 ? "y" : "x", + cj = abs(dj1.x - dj.x) < .0001 ? "y" : "x", is = intersect(di.x, di.y, di1.x, di1.y, dj.x, dj.y, dj1.x, dj1.y); if (is) { if (xy[is.x.toFixed(4)] == is.y.toFixed(4)) { diff --git a/src/svg.js b/src/svg.js index a87d31c..0f43604 100644 --- a/src/svg.js +++ b/src/svg.js @@ -1016,7 +1016,7 @@ function getSomeSVG(el) { Snap._.getSomeDefs = getSomeDefs; Snap._.getSomeSVG = getSomeSVG; function unit2px(el, name, value) { - var svg = getSomeSVG(el), + var svg = getSomeSVG(el).node, out = {}, mgr = svg.querySelector(".svg---mgr"); if (!mgr) { @@ -1215,15 +1215,6 @@ function Element(el) { } } } -function arrayFirstValue(arr) { - var res; - for (var i = 0, ii = arr.length; i < ii; i++) { - res = res || arr[i]; - if (res) { - return res; - } - } -} (function (elproto) { /*\ * Element.attr @@ -1262,7 +1253,7 @@ function arrayFirstValue(arr) { json[params] = value; params = json; } else { - return arrayFirstValue(eve("snap.util.getattr." + params, el)); + return eve("snap.util.getattr." + params, el).firstDefined(); } } for (var att in params) { @@ -1299,7 +1290,7 @@ function arrayFirstValue(arr) { \*/ elproto.getBBox = function (isWithoutTransform) { if (!Snap.Matrix || !Snap.path) { - return this.getBBox(); + return this.node.getBBox(); } var el = this, m = new Snap.Matrix; diff --git a/test.html b/test.html new file mode 100644 index 0000000..d32b3fc --- /dev/null +++ b/test.html @@ -0,0 +1,75 @@ + + + + + Test + + + + + Created with Snap + + + + + + + + + + <<title>> + + + + + + + + + + + + + + <<description>> + + + + + + + + + + + + + + <<price>> + + + + + + + + + + + + + + Use By: + + + + + + + + + + + + + \ No newline at end of file diff --git a/test/path.js b/test/path.js index 8a08166..957547f 100644 --- a/test/path.js +++ b/test/path.js @@ -314,7 +314,7 @@ describe("Path methods", function () { "M80 10 Q 110 40, 140 10 Z" + "M80 50 Q 90 70, 100 50 T 120 50 Z" + "M80 80 A 10 10 0 0 0 120 80 Z"; - + expect(Snap.path.isPointInside(path, 15, 35)).to.be(true); expect(Snap.path.isPointInside(path, 35, 75)).to.be(true); expect(Snap.path.isPointInside(path, 15, 102)).to.be(true); diff --git a/test/test.html b/test/test.html index 5b8a3a6..3218d91 100644 --- a/test/test.html +++ b/test/test.html @@ -15,7 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License."> - Savage Tests + Snap Tests