From 76db126ec747f701099424f7a786b24c9ab6f464 Mon Sep 17 00:00:00 2001 From: Brett Zamir Date: Tue, 29 May 2018 21:40:03 +0800 Subject: [PATCH] - Update `dist` files --- dist/extensions/ext-connector.js | 12 +- dist/extensions/ext-foreignobject.js | 15 +- dist/extensions/ext-markers.js | 8 +- dist/extensions/ext-mathjax.js | 2 +- dist/extensions/ext-shapes.js | 2 +- dist/index-es.js | 1682 +++++++++++++------------- dist/index-es.min.js | 2 +- dist/index-es.min.js.map | 2 +- dist/index-umd.js | 1680 ++++++++++++------------- dist/index-umd.min.js | 2 +- dist/index-umd.min.js.map | 2 +- 11 files changed, 1733 insertions(+), 1676 deletions(-) diff --git a/dist/extensions/ext-connector.js b/dist/extensions/ext-connector.js index bfec9742..56c085a2 100644 --- a/dist/extensions/ext-connector.js +++ b/dist/extensions/ext-connector.js @@ -17,7 +17,6 @@ var svgroot = S.svgroot, getNextId = S.getNextId, getElem = S.getElem, - curConfig = S.curConfig, addElem = S.addSvgElementFromJson, selManager = S.selectorManager, connSel = '.se_connector', @@ -60,7 +59,7 @@ if (slope < bb.height / bb.width) { ratio = bb.width / 2 / Math.abs(lenX); } else { - ratio = bb.height / 2 / Math.abs(lenY); + ratio = lenY ? bb.height / 2 / Math.abs(lenY) : 0; } return { @@ -340,6 +339,9 @@ startX = opts.start_x; startY = opts.start_y; var mode = svgCanvas.getMode(); + var _svgEditor = svgEditor, + initStroke = _svgEditor.curConfig.initStroke; + if (mode === 'connector') { if (started) { @@ -368,10 +370,10 @@ attr: { id: getNextId(), points: x + ',' + y + ' ' + x + ',' + y + ' ' + startX + ',' + startY, - stroke: '#' + curConfig.initStroke.color, - 'stroke-width': !startElem.stroke_width || startElem.stroke_width === 0 ? curConfig.initStroke.width : startElem.stroke_width, + stroke: '#' + initStroke.color, + 'stroke-width': !startElem.stroke_width || startElem.stroke_width === 0 ? initStroke.width : startElem.stroke_width, fill: 'none', - opacity: curConfig.initStroke.opacity, + opacity: initStroke.opacity, style: 'pointer-events:none' } }); diff --git a/dist/extensions/ext-foreignobject.js b/dist/extensions/ext-foreignobject.js index 77f12a8a..d8e65921 100644 --- a/dist/extensions/ext-foreignobject.js +++ b/dist/extensions/ext-foreignobject.js @@ -48,15 +48,12 @@ newFO = void 0, editingforeign = false; - // Function: setForeignString(xmlString, elt) - // This function sets the content of element elt to the input XML. - // - // Parameters: - // xmlString - The XML text. - // elt - the parent element to append to - // - // Returns: - // This function returns false if the set was unsuccessful, true otherwise. + /** + * This function sets the content of element elt to the input XML. + * @param {String} xmlString - The XML text. + * @param elt - the parent element to append to + * @returns {Boolean} This function returns false if the set was unsuccessful, true otherwise. + */ function setForeignString(xmlString) { var elt = selElems[0]; try { diff --git a/dist/extensions/ext-markers.js b/dist/extensions/ext-markers.js index 44c0ab8f..a7439111 100644 --- a/dist/extensions/ext-markers.js +++ b/dist/extensions/ext-markers.js @@ -73,9 +73,11 @@ markerTypes[v + '_o'] = markerTypes[v]; }); - // elem = a graphic element will have an attribute like marker-start - // attr - marker-start, marker-mid, or marker-end - // returns the marker element that is linked to the graphic element + /** + * @param elem - A graphic element will have an attribute like marker-start + * @param attr - marker-start, marker-mid, or marker-end + * @returns The marker element that is linked to the graphic element + */ function getLinked(elem, attr) { var str = elem.getAttribute(attr); if (!str) { diff --git a/dist/extensions/ext-mathjax.js b/dist/extensions/ext-mathjax.js index a45c15bc..9bfcb80d 100644 --- a/dist/extensions/ext-mathjax.js +++ b/dist/extensions/ext-mathjax.js @@ -158,7 +158,7 @@ s.src = curConfig.extPath + mathjaxSrcSecure; // See `executeAfterLoads` in `svgutils.js` */ - $.getScript(mathjaxSrcSecure).done(function (script, textStatus) { + $.getScript(svgEditor.curConfig.extIconsPath + mathjaxSrcSecure).done(function (script, textStatus) { // When MathJax is loaded get the div where the math will be rendered. MathJax.Hub.queue.Push(function () { math = MathJax.Hub.getAllJax('#mathjax_creator')[0]; diff --git a/dist/extensions/ext-shapes.js b/dist/extensions/ext-shapes.js index 92512abe..b8579c99 100644 --- a/dist/extensions/ext-shapes.js +++ b/dist/extensions/ext-shapes.js @@ -124,7 +124,7 @@ if (!lib) { $('#shape_buttons').html('Loading...'); - $.getJSON(svgEditor.curConfig.extPath + 'shapelib/' + catId + '.json', function (result) { + $.getJSON(svgEditor.curConfig.extIconsPath + 'shapelib/' + catId + '.json', function (result) { curLib = library[catId] = { data: result.data, size: result.size, diff --git a/dist/index-es.js b/dist/index-es.js index e85a8ab7..9c967dfd 100644 --- a/dist/index-es.js +++ b/dist/index-es.js @@ -2911,11 +2911,10 @@ var removeElementFromListMap = function removeElementFromListMap(elem) { } }; -// Function: getTransformList -// Returns an object that behaves like a SVGTransformList for the given DOM element -// -// Parameters: -// elem - DOM element to get a transformlist from +/** +* Returns an object that behaves like a SVGTransformList for the given DOM element +* @param elem - DOM element to get a transformlist from +*/ var getTransformList = function getTransformList(elem) { if (!supportsNativeTransformLists()) { var id = elem.id || 'temp'; @@ -3017,7 +3016,9 @@ var init = function init(elementContainer) { }; }; -// Group: Unit conversion functions +/** +* Group: Unit conversion functions +*/ /** * @returns The unit object with values for each unit @@ -3185,7 +3186,9 @@ var isValidUnit = function isValidUnit(attr, val, selectedElement) { * Copyright(c) 2010 Jeff Schiller */ -// Group: Undo/Redo history management +/** +* Group: Undo/Redo history management +*/ var HistoryEventTypes = { BEFORE_APPLY: 'before_apply', AFTER_APPLY: 'after_apply', @@ -3251,7 +3254,7 @@ var MoveElementCommand = function () { /** * Re-positions the element - * @param {handleHistoryEvent: function} + * @param {{handleHistoryEvent: function}} handler */ }, { @@ -3271,7 +3274,7 @@ var MoveElementCommand = function () { /** * Positions the element back to its original location - * @param {handleHistoryEvent: function} + * @param {{handleHistoryEvent: function}} handler */ }, { @@ -3288,7 +3291,9 @@ var MoveElementCommand = function () { } } - // Returns array with element associated with this command + /** + * @returns {Array} Array with element associated with this command + */ }, { key: 'elements', @@ -3300,12 +3305,13 @@ var MoveElementCommand = function () { }(); MoveElementCommand.type = MoveElementCommand.prototype.type; -// implements svgedit.history.HistoryCommand -// History command for an element that was added to the DOM -// -// Parameters: -// elem - The newly added DOM element -// text - An optional string visible to user related to this change +/** +* @implements svgedit.history.HistoryCommand +* History command for an element that was added to the DOM +* +* @param elem - The newly added DOM element +* @param text - An optional string visible to user related to this change +*/ var InsertElementCommand = function () { function InsertElementCommand(elem, text) { classCallCheck(this, InsertElementCommand); @@ -3360,7 +3366,9 @@ var InsertElementCommand = function () { } } - // Returns array with element associated with this command + /** + * @returns {Array} Array with element associated with this command + */ }, { key: 'elements', @@ -3372,14 +3380,14 @@ var InsertElementCommand = function () { }(); InsertElementCommand.type = InsertElementCommand.prototype.type; -// implements svgedit.history.HistoryCommand -// History command for an element removed from the DOM -// -// Parameters: -// elem - The removed DOM element -// oldNextSibling - the DOM element's nextSibling when it was in the DOM -// oldParent - The DOM element's parent -// text - An optional string visible to user related to this change +/** +* @implements svgedit.history.HistoryCommand +* History command for an element removed from the DOM +* @param elem - The removed DOM element +* @param oldNextSibling - The DOM element's nextSibling when it was in the DOM +* @param oldParent - The DOM element's parent +* @param {String} [text] - An optional string visible to user related to this change +*/ var RemoveElementCommand = function () { function RemoveElementCommand(elem, oldNextSibling, oldParent, text) { classCallCheck(this, RemoveElementCommand); @@ -3444,8 +3452,9 @@ var RemoveElementCommand = function () { } } - // Function: RemoveElementCommand.elements - // Returns array with element associated with this command + /** + * @returns {Array} Array with element associated with this command + */ }, { key: 'elements', @@ -3457,14 +3466,14 @@ var RemoveElementCommand = function () { }(); RemoveElementCommand.type = RemoveElementCommand.prototype.type; -// implements svgedit.history.HistoryCommand -// History command to make a change to an element. -// Usually an attribute change, but can also be textcontent. -// -// Parameters: -// elem - The DOM element that was changed -// attrs - An object with the attributes to be changed and the values they had *before* the change -// text - An optional string visible to user related to this change +/** +* @implements svgedit.history.HistoryCommand +* History command to make a change to an element. +* Usually an attribute change, but can also be textcontent. +* @param elem - The DOM element that was changed +* @param attrs - An object with the attributes to be changed and the values they had *before* the change +* @param {String} text - An optional string visible to user related to this change +*/ var ChangeElementCommand = function () { function ChangeElementCommand(elem, attrs, text) { classCallCheck(this, ChangeElementCommand); @@ -3603,7 +3612,9 @@ var ChangeElementCommand = function () { return true; } - // Returns array with element associated with this command + /** + * @returns {Array} Array with element associated with this command + */ }, { key: 'elements', @@ -3619,11 +3630,11 @@ ChangeElementCommand.type = ChangeElementCommand.prototype.type; // if a new Typing command is created and the top command on the stack is also a Typing // and they both affect the same element, then collapse the two commands into one -// implements svgedit.history.HistoryCommand -// History command that can contain/execute multiple other commands -// -// Parameters: -// text - An optional string visible to user related to this change +/** +* @implements svgedit.history.HistoryCommand +* History command that can contain/execute multiple other commands +* @param {String} [text] - An optional string visible to user related to this change +*/ var BatchCommand = function () { function BatchCommand(text) { classCallCheck(this, BatchCommand); @@ -3699,10 +3710,10 @@ var BatchCommand = function () { return elems; } - // Adds a given command to the history stack - // - // Parameters: - // cmd - The undo command object to add + /** + * Adds a given command to the history stack + * @param cmd - The undo command object to add + */ }, { key: 'addSubCommand', @@ -3710,7 +3721,9 @@ var BatchCommand = function () { this.stack.push(cmd); } - // Returns a boolean indicating whether or not the batch command is empty + /** + * @returns {Boolean} Indicates whether or not the batch command is empty + */ }, { key: 'isEmpty', @@ -3722,9 +3735,10 @@ var BatchCommand = function () { }(); BatchCommand.type = BatchCommand.prototype.type; -// Parameters: -// historyEventHandler - an object that conforms to the HistoryEventHandler interface -// (see above) +/** +* @param historyEventHandler - an object that conforms to the HistoryEventHandler interface +* (see above) +*/ var UndoManager = function () { function UndoManager(historyEventHandler) { classCallCheck(this, UndoManager); @@ -3749,8 +3763,9 @@ var UndoManager = function () { this.undoStackPointer = 0; } - // Returns: - // Integer with the current size of the undo history stack + /** + * @returns {Number} Integer with the current size of the undo history stack + */ }, { key: 'getUndoStackSize', @@ -3758,8 +3773,9 @@ var UndoManager = function () { return this.undoStackPointer; } - // Returns: - // Integer with the current size of the redo history stack + /** + * @returns {Number} Integer with the current size of the redo history stack + */ }, { key: 'getRedoStackSize', @@ -3767,8 +3783,9 @@ var UndoManager = function () { return this.undoStack.length - this.undoStackPointer; } - // Returns: - // String associated with the next undo command + /** + * @returns {String} String associated with the next undo command + */ }, { key: 'getNextUndoCommandText', @@ -3776,8 +3793,9 @@ var UndoManager = function () { return this.undoStackPointer > 0 ? this.undoStack[this.undoStackPointer - 1].getText() : ''; } - // Returns: - // String associated with the next redo command + /** + * @returns {String} String associated with the next redo command + */ }, { key: 'getNextRedoCommandText', @@ -3829,15 +3847,15 @@ var UndoManager = function () { this.undoStackPointer = this.undoStack.length; } - // This function tells the canvas to remember the old values of the - // attrName attribute for each element sent in. The elements and values - // are stored on a stack, so the next call to finishUndoableChange() will - // pop the elements and old values off the stack, gets the current values - // from the DOM and uses all of these to construct the undo-able command. - // - // Parameters: - // attrName - The name of the attribute being changed - // elems - Array of DOM elements being changed + /** + * This function tells the canvas to remember the old values of the + * attrName attribute for each element sent in. The elements and values + * are stored on a stack, so the next call to finishUndoableChange() will + * pop the elements and old values off the stack, gets the current values + * from the DOM and uses all of these to construct the undo-able command. + * @param attrName - The name of the attribute being changed + * @param elems - Array of DOM elements being changed + */ }, { key: 'beginUndoableChange', @@ -3861,12 +3879,12 @@ var UndoManager = function () { }; } - // This function returns a BatchCommand object which summarizes the - // change since beginUndoableChange was called. The command can then - // be added to the command history - // - // Returns: - // Batch command object with resulting changes + /** + * This function returns a BatchCommand object which summarizes the + * change since beginUndoableChange was called. The command can then + * be added to the command history + * @returns Batch command object with resulting changes + */ }, { key: 'finishUndoableChange', @@ -4477,16 +4495,13 @@ var getSegSelector = function getSegSelector(seg, update) { return segLine; }; -// Function: smoothControlPoints -// Takes three points and creates a smoother line based on them -// -// Parameters: -// ct1 - Object with x and y values (first control point) -// ct2 - Object with x and y values (second control point) -// pt - Object with x and y values (third point) -// -// Returns: -// Array of two "smoothed" point objects +/** +* Takes three points and creates a smoother line based on them +* @param ct1 - Object with x and y values (first control point) +* @param ct2 - Object with x and y values (second control point) +* @param pt - Object with x and y values (third point) +* @returns Array of two "smoothed" point objects +*/ var smoothControlPoints = function smoothControlPoints(ct1, ct2, pt) { // each point must not be the origin var x1 = ct1.x - pt.x, @@ -5484,8 +5499,10 @@ function pathDSegment(letter, points, morePoints, lastPoint) { return segment; } -// Group: Path edit functions -// Functions relating to editing path elements +/** +* Group: Path edit functions +* Functions relating to editing path elements +*/ var pathActions = function () { var subpath = false; var newPoint = void 0, @@ -6435,15 +6452,12 @@ var init$2 = function init$$1(editorContext) { svgroot_ = editorContext.getSVGRoot(); }; -// Converts characters in a string to XML-friendly entities. -// -// Example: '&' becomes '&' -// -// Parameters: -// str - The string to be converted -// -// Returns: -// The converted string +/** +* Converts characters in a string to XML-friendly entities. +* @example: '&' becomes '&' +* @param str - The string to be converted +* @returns {String} The converted string +*/ var toXml = function toXml(str) { // ' is ok in XML, but not HTML // > does not normally need escaping, though it can if within a CDATA expression (and preceded by "]]") @@ -6610,13 +6624,11 @@ var text2xml = function text2xml(sXML) { return out; }; -// Converts a SVGRect into an object. -// -// Parameters: -// bbox - a SVGRect -// -// Returns: -// An object with properties names x, y, width, height. +/** +* Converts a SVGRect into an object. +* @param bbox - a SVGRect +* @returns An object with properties names x, y, width, height. +*/ var bboxToObj = function bboxToObj(bbox) { return { x: bbox.x, @@ -6626,11 +6638,11 @@ var bboxToObj = function bboxToObj(bbox) { }; }; -// Walks the tree and executes the callback on each element in a top-down fashion -// -// Parameters: -// elem - DOM element to traverse -// cbFn - Callback function to run on each element +/** +* Walks the tree and executes the callback on each element in a top-down fashion +* @param elem - DOM element to traverse +* @param {Function} cbFn - Callback function to run on each element +*/ var walkTree = function walkTree(elem, cbFn) { if (elem && elem.nodeType === 1) { cbFn(elem); @@ -6641,12 +6653,12 @@ var walkTree = function walkTree(elem, cbFn) { } }; -// Walks the tree and executes the callback on each element in a depth-first fashion -// TODO: FIXME: Shouldn't this be calling walkTreePost? -// -// Parameters: -// elem - DOM element to traverse -// cbFn - Callback function to run on each element +/** +* Walks the tree and executes the callback on each element in a depth-first fashion +* @todo FIXME: Shouldn't this be calling walkTreePost? +* @param elem - DOM element to traverse +* @param {Function} cbFn - Callback function to run on each element +*/ var walkTreePost = function walkTreePost(elem, cbFn) { if (elem && elem.nodeType === 1) { var i = elem.childNodes.length; @@ -6657,17 +6669,15 @@ var walkTreePost = function walkTreePost(elem, cbFn) { } }; -// Extracts the URL from the url(...) syntax of some attributes. -// Three variants: -// * -// * -// * -// -// Parameters: -// attrVal - The attribute value as a string -// -// Returns: -// String with just the URL, like someFile.svg#foo +/** +* Extracts the URL from the url(...) syntax of some attributes. +* Three variants: +* - +* - +* - +* @param attrVal - The attribute value as a string +* @returns {String} String with just the URL, like "someFile.svg#foo" +*/ var getUrlFromAttr = function getUrlFromAttr(attrVal) { if (attrVal) { // url("#somegrad") @@ -6685,18 +6695,25 @@ var getUrlFromAttr = function getUrlFromAttr(attrVal) { return null; }; -// Returns the given element's xlink:href value +/** +* @returns The given element's xlink:href value +*/ var getHref = function getHref(elem) { return elem.getAttributeNS(NS.XLINK, 'href'); }; -// Sets the given element's xlink:href value +/** +* Sets the given element's xlink:href value +* @param elem +* @param {String} val +*/ var setHref = function setHref(elem, val) { elem.setAttributeNS(NS.XLINK, 'xlink:href', val); }; -// Returns: -// The document's element, create it first if necessary +/** +* @returns The document's <defs> element, create it first if necessary +*/ var findDefs = function findDefs() { var svgElement = editorContext_$1.getSVGContent(); var defs = svgElement.getElementsByTagNameNS(NS.SVG, 'defs'); @@ -6716,15 +6733,13 @@ var findDefs = function findDefs() { // TODO(codedread): Consider moving the next to functions to bbox.js -// Get correct BBox for a path in Webkit -// Converted from code found here: -// http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html -// -// Parameters: -// path - The path DOM element to get the BBox for -// -// Returns: -// A BBox-like object +/** +* Get correct BBox for a path in Webkit +* Converted from code found here: +* http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html +* @param path - The path DOM element to get the BBox for +* @returns A BBox-like object +*/ var getPathBBox = function getPathBBox(path$$1) { var seglist = path$$1.pathSegList; var tot = seglist.numberOfItems; @@ -6808,13 +6823,14 @@ var getPathBBox = function getPathBBox(path$$1) { }; }; -// Get the given/selected element's bounding box object, checking for -// horizontal/vertical lines (see issue 717) -// Note that performance is currently terrible, so some way to improve would -// be great. -// -// Parameters: -// selected - Container or DOM element +/** +* Get the given/selected element's bounding box object, checking for +* horizontal/vertical lines (see issue 717) +* Note that performance is currently terrible, so some way to improve would +* be great. +* @param selected - Container or <use> DOM element +* @returns Bounding box object +*/ function groupBBFix(selected) { if (supportsHVLineContainerBBox()) { try { @@ -6857,11 +6873,12 @@ function groupBBFix(selected) { return ret; } -// Get the given/selected element's bounding box object, convert it to be more -// usable when necessary -// -// Parameters: -// elem - Optional DOM element to get the BBox for +/** +* Get the given/selected element's bounding box object, convert it to be more +* usable when necessary +* @param elem - Optional DOM element to get the BBox for +* @returns Bounding box object +*/ var getBBox = function getBBox(elem) { var selected = elem || editorContext_$1.geSelectedElements()[0]; if (elem.nodeType !== 1) { @@ -6950,14 +6967,12 @@ var getBBox = function getBBox(elem) { return ret; }; -// Create a path 'd' attribute from path segments. -// Each segment is an array of the form: [singleChar, [x,y, x,y, ...]] -// -// Parameters: -// pathSegments - An array of path segments to be converted -// -// Returns: -// The converted path d attribute. +/** +* Create a path 'd' attribute from path segments. +* Each segment is an array of the form: [singleChar, [x,y, x,y, ...]] +* @param pathSegments - An array of path segments to be converted +* @returns The converted path d attribute. +*/ var getPathDFromSegments = function getPathDFromSegments(pathSegments) { var d = ''; @@ -6972,13 +6987,11 @@ var getPathDFromSegments = function getPathDFromSegments(pathSegments) { return d; }; -// Make a path 'd' attribute from a simple SVG element shape. -// -// Parameters: -// elem - The element to be converted -// -// Returns: -// The path d attribute or `undefined` if the element type is unknown. +/** +* Make a path 'd' attribute from a simple SVG element shape. +* @param elem - The element to be converted +* @returns The path d attribute or `undefined` if the element type is unknown. +*/ var getPathDFromElement = function getPathDFromElement(elem) { // Possibly the cubed root of 6, but 1.81 works best var num = 1.81; @@ -7043,13 +7056,11 @@ var getPathDFromElement = function getPathDFromElement(elem) { return d; }; -// Get a set of attributes from an element that is useful for convertToPath. -// -// Parameters: -// elem - The element to be probed -// -// Returns: -// An object with attributes. +/** +* Get a set of attributes from an element that is useful for convertToPath. +* @param elem - The element to be probed +* @returns {Object} An object with attributes. +*/ var getExtraAttributesForConvertToPath = function getExtraAttributesForConvertToPath(elem) { var attrs = {}; // TODO: make this list global so that we can properly maintain it @@ -7063,15 +7074,13 @@ var getExtraAttributesForConvertToPath = function getExtraAttributesForConvertTo return attrs; }; -// Get the BBox of an element-as-path -// -// Parameters: -// elem - The DOM element to be probed -// addSvgElementFromJson - Function to add the path element to the current layer. See canvas.addSvgElementFromJson -// pathActions - If a transform exists, pathActions.resetOrientation() is used. See: canvas.pathActions. -// -// Returns: -// The resulting path's bounding box object. +/** +* Get the BBox of an element-as-path +* @param elem - The DOM element to be probed +* @param addSvgElementFromJson - Function to add the path element to the current layer. See canvas.addSvgElementFromJson +* @param pathActions - If a transform exists, `pathActions.resetOrientation()` is used. See: canvas.pathActions. +* @returns The resulting path's bounding box object. +*/ var getBBoxOfElementAsPath = function getBBoxOfElementAsPath(elem, addSvgElementFromJson, pathActions$$1) { var path$$1 = addSvgElementFromJson({ element: 'path', @@ -7105,20 +7114,18 @@ var getBBoxOfElementAsPath = function getBBoxOfElementAsPath(elem, addSvgElement return bb; }; -// Convert selected element to a path. -// -// Parameters: -// elem - The DOM element to be converted -// attrs - Apply attributes to new path. see canvas.convertToPath -// addSvgElementFromJson - Function to add the path element to the current layer. See canvas.addSvgElementFromJson -// pathActions - If a transform exists, pathActions.resetOrientation() is used. See: canvas.pathActions. -// clearSelection - see canvas.clearSelection -// addToSelection - see canvas.addToSelection -// history - see svgedit.history -// addCommandToHistory - see canvas.addCommandToHistory -// -// Returns: -// The converted path element or null if the DOM element was not recognized. +/** +* Convert selected element to a path. +* @param elem - The DOM element to be converted +* @param attrs - Apply attributes to new path. see canvas.convertToPath +* @param addSvgElementFromJson - Function to add the path element to the current layer. See canvas.addSvgElementFromJson +* @param pathActions - If a transform exists, pathActions.resetOrientation() is used. See: canvas.pathActions. +* @param clearSelection - see canvas.clearSelection +* @param addToSelection - see canvas.addToSelection +* @param history - see svgedit.history +* @param addCommandToHistory - see canvas.addCommandToHistory +* @returns The converted path element or null if the DOM element was not recognized. +*/ var convertToPath = function convertToPath(elem, attrs, addSvgElementFromJson, pathActions$$1, clearSelection, addToSelection, history, addCommandToHistory) { var batchCmd = new history.BatchCommand('Convert element to Path'); @@ -7179,27 +7186,26 @@ var convertToPath = function convertToPath(elem, attrs, addSvgElementFromJson, p } }; -// Can the bbox be optimized over the native getBBox? The optimized bbox is the same as the native getBBox when -// the rotation angle is a multiple of 90 degrees and there are no complex transforms. -// Getting an optimized bbox can be dramatically slower, so we want to make sure it's worth it. -// -// The best example for this is a circle rotate 45 degrees. The circle doesn't get wider or taller when rotated -// about it's center. -// -// The standard, unoptimized technique gets the native bbox of the circle, rotates the box 45 degrees, uses -// that width and height, and applies any transforms to get the final bbox. This means the calculated bbox -// is much wider than the original circle. If the angle had been 0, 90, 180, etc. both techniques render the -// same bbox. -// -// The optimization is not needed if the rotation is a multiple 90 degrees. The default technique is to call -// getBBox then apply the angle and any transforms. -// -// Parameters: -// angle - The rotation angle in degrees -// hasMatrixTransform - True if there is a matrix transform -// -// Returns: -// True if the bbox can be optimized. +/** +* Can the bbox be optimized over the native getBBox? The optimized bbox is the same as the native getBBox when +* the rotation angle is a multiple of 90 degrees and there are no complex transforms. +* Getting an optimized bbox can be dramatically slower, so we want to make sure it's worth it. +* +* The best example for this is a circle rotate 45 degrees. The circle doesn't get wider or taller when rotated +* about it's center. +* +* The standard, unoptimized technique gets the native bbox of the circle, rotates the box 45 degrees, uses +* that width and height, and applies any transforms to get the final bbox. This means the calculated bbox +* is much wider than the original circle. If the angle had been 0, 90, 180, etc. both techniques render the +* same bbox. +* +* The optimization is not needed if the rotation is a multiple 90 degrees. The default technique is to call +* getBBox then apply the angle and any transforms. +* +* @param angle - The rotation angle in degrees +* @param {Boolean} hasMatrixTransform - True if there is a matrix transform +* @returns {Boolean} True if the bbox can be optimized. +*/ function bBoxCanBeOptimizedOverNativeGetBBox(angle, hasMatrixTransform$$1) { var angleModulo90 = angle % 90; var closeTo90 = angleModulo90 < -89.99 || angleModulo90 > 89.99; @@ -7344,7 +7350,7 @@ var getStrokedBBox = function getStrokedBBox(elems, addSvgElementFromJson, pathA }; /** -* Get all elements that have a BBox (excludes , , etc). +* Get all elements that have a BBox (excludes `<defs>`, `<title>`, etc). * Note that 0-opacity, off-screen etc elements are still considered "visible" * for this function * @param parent - The parent DOM element to search within @@ -7376,14 +7382,12 @@ var getStrokedBBoxDefaultVisible = function getStrokedBBoxDefaultVisible(elems) return getStrokedBBox(elems, editorContext_$1.addSvgElementFromJson, editorContext_$1.pathActions); }; -// Get the rotation angle of the given transform list. -// -// Parameters: -// tlist - List of transforms -// toRad - Boolean that when true returns the value in radians rather than degrees -// -// Returns: -// Float with the angle in degrees or radians +/** +* Get the rotation angle of the given transform list. +* @param tlist - List of transforms +* @param {Boolean} toRad - When true returns the value in radians rather than degrees +* @returns {Number} Float with the angle in degrees or radians +*/ var getRotationAngleFromTransformList = function getRotationAngleFromTransformList(tlist, toRad) { if (!tlist) { return 0; @@ -7398,14 +7402,12 @@ var getRotationAngleFromTransformList = function getRotationAngleFromTransformLi return 0.0; }; -// Get the rotation angle of the given/selected DOM element -// -// Parameters: -// elem - Optional DOM element to get the angle for -// toRad - Boolean that when true returns the value in radians rather than degrees -// -// Returns: -// Float with the angle in degrees or radians +/** +* Get the rotation angle of the given/selected DOM element +* @param elem - Optional DOM element to get the angle for +* @param {Boolean} toRad - When true returns the value in radians rather than degrees +* @returns {Number} Float with the angle in degrees or radians +*/ var getRotationAngle = function getRotationAngle(elem, toRad) { var selected = elem || editorContext_$1.getSelectedElements()[0]; // find the rotation transform (if any) and set it @@ -7413,19 +7415,19 @@ var getRotationAngle = function getRotationAngle(elem, toRad) { return getRotationAngleFromTransformList(tlist, toRad); }; -// Function getRefElem -// Get the reference element associated with the given attribute value -// -// Parameters: -// attrVal - The attribute value as a string +/** +* Get the reference element associated with the given attribute value +* @param {String} attrVal - The attribute value as a string +* @returns Reference element +*/ var getRefElem = function getRefElem(attrVal) { return getElem(getUrlFromAttr(attrVal).substr(1)); }; -// Get a DOM element by ID within the SVG root element. -// -// Parameters: -// id - String with the element's new ID +/** +* Get a DOM element by ID within the SVG root element. +* @param {String} id - String with the element's new ID +*/ var getElem = supportsSelectors() ? function (id) { // querySelector lookup return svgroot_.querySelector('#' + id); @@ -7439,13 +7441,13 @@ var getElem = supportsSelectors() ? function (id) { return $$2(svgroot_).find('[id=' + id + ']')[0]; }; -// Assigns multiple attributes to an element. -// -// Parameters: -// node - DOM element to apply new attribute values to -// attrs - Object with attribute keys/values -// suspendLength - Optional integer of milliseconds to suspend redraw -// unitCheck - Boolean to indicate the need to use svgedit.units.setUnitAttr +/** +* Assigns multiple attributes to an element. +* @param node - DOM element to apply new attribute values to +* @param {Object} attrs - Object with attribute keys/values +* @param {Number} suspendLength - Optional integer of milliseconds to suspend redraw +* @param {Boolean} unitCheck - Boolean to indicate the need to use svgedit.units.setUnitAttr +*/ var assignAttributes = function assignAttributes(node, attrs, suspendLength, unitCheck) { for (var i in attrs) { var ns = i.substr(0, 4) === 'xml:' ? NS.XML : i.substr(0, 6) === 'xlink:' ? NS.XLINK : null; @@ -7460,10 +7462,10 @@ var assignAttributes = function assignAttributes(node, attrs, suspendLength, uni } }; -// Remove unneeded (default) attributes, makes resulting SVG smaller -// -// Parameters: -// element - DOM element to clean up +/** +* Remove unneeded (default) attributes, makes resulting SVG smaller +* @param element - DOM element to clean up +*/ var cleanupElement = function cleanupElement(element) { var defaults = { 'fill-opacity': 1, @@ -11213,7 +11215,7 @@ var Layer = function () { Layer.CLASS_NAME = 'layer'; /** - * @property {RegExp} CLASS_REGEX Used to test presence of class Layer.CLASS_NAME + * @property {RegExp} CLASS_REGEX - Used to test presence of class Layer.CLASS_NAME */ Layer.CLASS_REGEX = new RegExp('(\\s|^)' + Layer.CLASS_NAME + '(\\s|$)'); @@ -12180,7 +12182,9 @@ var randomizeIds = function randomizeIds(enableRandomization, currentDrawing) { // Layer API Functions -// Group: Layers +/** +* Group: Layers +*/ var canvas_ = void 0; var init$3 = function init(canvas) { @@ -12547,7 +12551,6 @@ Object.entries(svgWhiteList_).forEach(function (_ref) { svgWhiteListNS_[elt] = attNS; }); -// Function: svgedit.sanitize.sanitizeSvg /** * Sanitizes the input node and its children * It only keeps what is allowed from our whitelist defined above @@ -13030,12 +13033,12 @@ var init$5 = function init$$1(editorContext) { context_ = editorContext; }; -// Updates a <clipPath>s values based on the given translation of an element -// -// Parameters: -// attr - The clip-path attribute value with the clipPath's ID -// tx - The translation's x value -// ty - The translation's y value +/** +* Updates a <clipPath>s values based on the given translation of an element +* @param attr - The clip-path attribute value with the clipPath's ID +* @param tx - The translation's x value +* @param ty - The translation's y value +*/ var updateClipPath = function updateClipPath(attr, tx, ty) { var path = getRefElem(attr).firstChild; var cpXform = getTransformList(path); @@ -13048,13 +13051,11 @@ var updateClipPath = function updateClipPath(attr, tx, ty) { recalculateDimensions(path); }; -// Decides the course of action based on the element's transform list -// -// Parameters: -// selected - The DOM element to recalculate -// -// Returns: -// Undo command object with the resulting change +/** +* Decides the course of action based on the element's transform list +* @param selected - The DOM element to recalculate +* @returns Undo command object with the resulting change +*/ var recalculateDimensions = function recalculateDimensions(selected) { if (selected == null) { return null; @@ -13809,12 +13810,12 @@ var config_ = void 0; var selectorManager_ = void 0; // A Singleton var gripRadius = isTouch() ? 10 : 4; -// Private class for DOM element selection boxes -// -// Parameters: -// id - integer to internally indentify the selector -// elem - DOM element associated with this selector -// bbox - Optional bbox to use for initialization (prevents duplicate getBBox call). +/** +* Private class for DOM element selection boxes +* @param id - integer to internally indentify the selector +* @param elem - DOM element associated with this selector +* @param bbox - Optional bbox to use for initialization (prevents duplicate getBBox call). +*/ var Selector = function () { function Selector(id, elem, bbox) { classCallCheck(this, Selector); @@ -13863,11 +13864,11 @@ var Selector = function () { this.reset(this.selectedElement, bbox); } - // Used to reset the id and element that the selector is attached to - // - // Parameters: - // e - DOM element associated with this selector - // bbox - Optional bbox to use for reset (prevents duplicate getBBox call). + /** + * Used to reset the id and element that the selector is attached to + * @param e - DOM element associated with this selector + * @param bbox - Optional bbox to use for reset (prevents duplicate getBBox call). + */ createClass(Selector, [{ @@ -13879,10 +13880,10 @@ var Selector = function () { this.selectorGroup.setAttribute('display', 'inline'); } - // Updates cursors for corner grips on rotation so arrows point the right way - // - // Parameters: - // angle - Float indicating current rotation angle in degrees + /** + * Updates cursors for corner grips on rotation so arrows point the right way + * @param {Number} angle - Float indicating current rotation angle in degrees + */ }, { key: 'updateGripCursors', @@ -14377,12 +14378,11 @@ if (window.opera) { window.console.dir = function (str) {}; } -// Class: SvgCanvas -// The main SvgCanvas class that manages all SVG-related functions -// -// Parameters: -// container - The container HTML element that should hold the SVG root element -// config - An object that contains configuration data +/** +* The main SvgCanvas class that manages all SVG-related functions +* @param container - The container HTML element that should hold the SVG root element +* @param {Object} config - An object that contains configuration data +*/ var _class = function _class(container, config) { classCallCheck(this, _class); @@ -14444,11 +14444,10 @@ var _class = function _class(container, config) { // Prefix string for element IDs var idprefix = 'svg_'; - // Function: setIdPrefix - // Changes the ID prefix to the given value - // - // Parameters: - // p - String with the new prefix + /** + * Changes the ID prefix to the given value + * @param {String} p - String with the new prefix + */ canvas.setIdPrefix = function (p) { idprefix = p; }; @@ -14457,9 +14456,10 @@ var _class = function _class(container, config) { // @type {svgedit.draw.Drawing} canvas.current_drawing_ = new Drawing(svgcontent, idprefix); - // Function: getCurrentDrawing - // Returns the current Drawing. - // @return {svgedit.draw.Drawing} + /** + * Returns the current Drawing. + * @returns {svgedit.draw.Drawing} + */ var getCurrentDrawing = canvas.getCurrentDrawing = function () { return canvas.current_drawing_; }; @@ -14531,10 +14531,11 @@ var _class = function _class(container, config) { * The element will be ran through cleanupElement before being returned * * @param data - Object with the following keys/values: - * @param data.element - tag name of the SVG element to create - * @paramdata.attr - Object with attributes key-values to assign to the new element - * @param data.curStyles - Boolean indicating that current style attributes should be applied first - * @param data.children - Optional array with data objects to be added recursively as children + * @param {String} data.element - tag name of the SVG element to create + * @param {Object} data.attr - Has key-value attributes to assign to the new element + * @param {Boolean} [data.curStyles] - Indicates whether current style attributes should be applied first + * @param {Array} [data.children] - Data objects to be added recursively as children + * @param {String} [data.namespace="http://www.w3.org/2000/svg"] - Indicate a (non-SVG) namespace * * @returns The new element */ @@ -14549,7 +14550,8 @@ var _class = function _class(container, config) { shape = null; } if (!shape) { - shape = svgdoc.createElementNS(NS.SVG, data.element); + var ns = data.namespace || NS.SVG; + shape = svgdoc.createElementNS(ns, data.element); if (currentLayer) { (currentGroup || currentLayer).appendChild(shape); } @@ -14612,7 +14614,9 @@ var _class = function _class(container, config) { return svgcontent; }; - // Returns the array with selected DOM elements + /** + * @returns {Array} the array with selected DOM elements + */ var getSelectedElements = this.getSelectedElems = function () { return selectedElements; }; @@ -14751,7 +14755,9 @@ var _class = function _class(container, config) { canvas.undoMgr.addCommandToHistory(cmd); }; - // Returns the current zoom level + /** + * @returns The current zoom level + */ var getCurrentZoom = this.getZoom = function () { return currentZoom; }; @@ -14785,14 +14791,14 @@ var _class = function _class(container, config) { return getCurrentDrawing().getId(); }; - // Run the callback function associated with the given event - // - // Parameters: - // event - String with the event name - // arg - Argument to pass through to the callback function - var call = function call(event, arg) { - if (events[event]) { - return events[event](window, arg); + /** + * Run the callback function associated with the given event + * @param ev - String with the event name + * @param arg - Argument to pass through to the callback function + */ + var call = function call(ev, arg) { + if (events[ev]) { + return events[ev](window, arg); } }; @@ -14813,11 +14819,11 @@ var _class = function _class(container, config) { } }; - // Adds a list of elements to the selection. The 'selected' handler is then called. - // - // Parameters: - // elemsToAdd - an array of DOM elements to add to the selection - // showGrips - a boolean flag indicating whether the resize grips should be shown + /** + * Adds a list of elements to the selection. The 'selected' handler is then called. + * @param {Array} elemsToAdd - An array of DOM elements to add to the selection + * @param {Boolean} showGrips - Indicates whether the resize grips should be shown + */ var addToSelection = function addToSelection(elemsToAdd, showGrips) { if (!elemsToAdd.length) { return; @@ -14893,13 +14899,11 @@ var _class = function _class(container, config) { return curShape.opacity; }; - // Gets the desired element from a mouse event - // - // Parameters: - // evt - Event object from the mouse event - // - // Returns: - // DOM element we want + /** + * Gets the desired element from a mouse event + * @param evt - Event object from the mouse event + * @returns DOM element we want + */ var getMouseTarget = this.getMouseTarget = function (evt) { if (evt == null) { return null; @@ -15158,12 +15162,11 @@ var _class = function _class(container, config) { return result; }; - // Function: addExtension - // Add an extension to the editor - // - // Parameters: - // name - String with the ID of the extension - // extFunc - Function supplied by the extension with its data + /** + * Add an extension to the editor + * @param {String} name - String with the ID of the extension + * @param {Function} extFunc - Function supplied by the extension with its data + */ this.addExtension = function (name, extFunc) { var ext = void 0; if (!(name in extensions)) { @@ -15259,18 +15262,15 @@ var _class = function _class(container, config) { this.getVisibleElements = getVisibleElements; - // Function: getVisibleElementsAndBBoxes - // Get all elements that have a BBox (excludes <defs>, <title>, etc). - // Note that 0-opacity, off-screen etc elements are still considered "visible" - // for this function - // - // Parameters: - // parent - The parent DOM element to search within - // - // Returns: - // An array with objects that include: - // * elem - The element - // * bbox - The element's BBox as retrieved from getStrokedBBoxDefaultVisible + /** + * Get all elements that have a BBox (excludes <defs>, <title>, etc). + * Note that 0-opacity, off-screen etc elements are still considered "visible" + * for this function + * @param parent - The parent DOM element to search within + * @returns {Array} An array with objects that include: + * - elem - The element + * - bbox - The element's BBox as retrieved from `getStrokedBBoxDefaultVisible` + */ var getVisibleElementsAndBBoxes = this.getVisibleElementsAndBBoxes = function (parent) { if (!parent) { parent = $$9(svgcontent).children(); // Prevent layers from being included @@ -15284,11 +15284,10 @@ var _class = function _class(container, config) { return contentElems.reverse(); }; - // Function: groupSvgElem - // Wrap an SVG element into a group element, mark the group as 'gsvg' - // - // Parameters: - // elem - SVG element to wrap + /** + * Wrap an SVG element into a group element, mark the group as 'gsvg' + * @param elem - SVG element to wrap + */ var groupSvgElem = this.groupSvgElem = function (elem) { var g = document.createElementNS(NS.SVG, 'g'); elem.parentNode.replaceChild(g, elem); @@ -15302,26 +15301,22 @@ var _class = function _class(container, config) { canvas.call = call; - // Function: bind - // Attaches a callback function to an event - // - // Parameters: - // event - String indicating the name of the event - // f - The callback function to bind to the event - // - // Return: - // The previous event - canvas.bind = function (event, f) { - var old = events[event]; - events[event] = f; + /** + * Attaches a callback function to an event + * @param {String} ev - String indicating the name of the event + * @param {Function} f - The callback function to bind to the event + * @returns The previous event + */ + canvas.bind = function (ev, f) { + var old = events[ev]; + events[ev] = f; return old; }; - // Function: canvas.prepareSvg - // Runs the SVG Document through the sanitizer and then updates its paths. - // - // Parameters: - // newDoc - The SVG DOM document + /** + * Runs the SVG Document through the sanitizer and then updates its paths. + * @param newDoc - The SVG DOM document + */ this.prepareSvg = function (newDoc) { this.sanitizeSvg(newDoc.documentElement); @@ -15334,15 +15329,15 @@ var _class = function _class(container, config) { } }; - // Function: ffClone - // Hack for Firefox bugs where text element features aren't updated or get - // messed up. See issue 136 and issue 137. - // This function clones the element and re-selects it - // TODO: Test for this bug on load and add it to "support" object instead of - // browser sniffing - // - // Parameters: - // elem - The (text) DOM element to clone + /** + * Hack for Firefox bugs where text element features aren't updated or get + * messed up. See issue 136 and issue 137. + * This function clones the element and re-selects it + * @todo Test for this bug on load and add it to "support" object instead of + * browser sniffing + * @param elem - The (text) DOM element to clone + * @returns Cloned element + */ var ffClone = function ffClone(elem) { if (!isGecko()) { return elem; @@ -15363,13 +15358,12 @@ var _class = function _class(container, config) { // $(svgroot).children().each(cb); // }; - // Function: setRotationAngle - // Removes any old rotations if present, prepends a new rotation at the - // transformed center - // - // Parameters: - // val - The new rotation angle in degrees - // preventUndo - Boolean indicating whether the action should be undoable or not + /** + * Removes any old rotations if present, prepends a new rotation at the + * transformed center + * @param val - The new rotation angle in degrees + * @param {Boolean} preventUndo - Indicates whether the action should be undoable or not + */ this.setRotationAngle = function (val, preventUndo) { // ensure val is the proper type val = parseFloat(val); @@ -15418,7 +15412,6 @@ var _class = function _class(container, config) { selector.updateGripCursors(val); }; - // Function: recalculateAllSelectedDimensions // Runs recalculateDimensions on the selected elements, // adding the changes to a single batch command var recalculateAllSelectedDimensions = this.recalculateAllSelectedDimensions = function () { @@ -15449,7 +15442,9 @@ var _class = function _class(container, config) { // Root Current Transformation Matrix in user units var rootSctm = null; - // Group: Selection + /** + * Group: Selection + */ this.clearSelection = clearSelection; @@ -15457,11 +15452,10 @@ var _class = function _class(container, config) { this.addToSelection = addToSelection; - // Function: selectOnly() - // Selects only the given elements, shortcut for clearSelection(); addToSelection() - // - // Parameters: - // elems - an array of DOM elements to be selected + /** + * Selects only the given elements, shortcut for clearSelection(); addToSelection() + * @param {Array} elems - an array of DOM elements to be selected + */ var selectOnly = this.selectOnly = function (elems, showGrips) { clearSelection(true); addToSelection(elems, showGrips); @@ -15470,11 +15464,10 @@ var _class = function _class(container, config) { // TODO: could use slice here to make this faster? // TODO: should the 'selected' handler - // Function: removeFromSelection - // Removes elements from the selection. - // - // Parameters: - // elemsToRemove - an array of elements to remove from selection + /** + * Removes elements from the selection. + * @param {Array} elemsToRemove - an array of elements to remove from selection + */ /* const removeFromSelection = */this.removeFromSelection = function (elemsToRemove) { if (selectedElements[0] == null) { return; @@ -15505,7 +15498,6 @@ var _class = function _class(container, config) { selectedElements = newSelectedItems; }; - // Function: selectAllInCurrentLayer // Clears the selection, then adds all elements in the current layer to the selection. this.selectAllInCurrentLayer = function () { var currentLayer = getCurrentDrawing().getCurrentLayer(); @@ -16876,8 +16868,10 @@ var _class = function _class(container, config) { }); })(); - // Group: Text edit functions - // Functions relating to editing text elements + /** + * Group: Text edit functions + * Functions relating to editing text elements + */ var textActions = canvas.textActions = function () { var curtext = void 0; var textinput = void 0; @@ -17281,14 +17275,15 @@ var _class = function _class(container, config) { }; }(); - // Group: Serialization + /** + * Group: Serialization + */ - // Function: removeUnusedDefElems - // Looks at DOM elements inside the <defs> to see if they are referred to, - // removes them from the DOM if they are not. - // - // Returns: - // The amount of elements that were removed + /** + * Looks at DOM elements inside the <defs> to see if they are referred to, + * removes them from the DOM if they are not. + * @returns The amount of elements that were removed + */ var removeUnusedDefElems = this.removeUnusedDefElems = function () { var defs = svgcontent.getElementsByTagNameNS(NS.SVG, 'defs'); if (!defs || !defs.length) { @@ -17340,11 +17335,10 @@ var _class = function _class(container, config) { return numRemoved; }; - // Function: svgCanvasToString - // Main function to set up the SVG content for output - // - // Returns: - // String containing the SVG image for output + /** + * Main function to set up the SVG content for output + * @returns {String} The SVG image for output + */ this.svgCanvasToString = function () { // keep calling it until there are none to remove while (removeUnusedDefElems() > 0) {} @@ -17394,15 +17388,12 @@ var _class = function _class(container, config) { return output; }; - // Function: svgToString - // Sub function ran on each SVG element to convert it to a string as desired - // - // Parameters: - // elem - The SVG element to convert - // indent - Integer with the amount of spaces to indent this tag - // - // Returns: - // String with the given element as an SVG tag + /** + * Sub function ran on each SVG element to convert it to a string as desired + * @param elem - The SVG element to convert + * @param {Number} indent - Integer with the amount of spaces to indent this tag + * @returns {String} The given element as an SVG tag + */ this.svgToString = function (elem, indent) { var out = []; var unit = curConfig.baseUnit; @@ -17587,13 +17578,12 @@ var _class = function _class(container, config) { return out.join(''); }; // end svgToString() - // Function: embedImage - // Converts a given image file to a data URL when possible, then runs a given callback - // - // Parameters: - // val - String with the path/URL of the image - // callback - Optional function to run when image data is found, supplies the - // result (data URL or false) as first parameter. + /** + * Converts a given image file to a data URL when possible, then runs a given callback + * @param {String} val - String with the path/URL of the image + * @param {Function} callback - Optional function to run when image data is found, supplies the + * result (data URL or false) as first parameter. + */ this.embedImage = function (val, callback) { // load in the image and once it's loaded, get the dimensions $$9(new Image()).load(function () { @@ -17618,23 +17608,25 @@ var _class = function _class(container, config) { }).attr('src', val); }; - // Function: setGoodImage - // Sets a given URL to be a "last good image" URL + /** + * Sets a given URL to be a "last good image" URL + */ this.setGoodImage = function (val) { lastGoodImgUrl = val; }; + /** + * + */ this.open = function () { // Nothing by default, handled by optional widget/extension }; - // Function: save - // Serializes the current drawing into SVG XML text and returns it to the 'saved' handler. - // This function also includes the XML prolog. Clients of the SvgCanvas bind their save - // function to the 'saved' event. - // - // Returns: - // Nothing + /** + * Serializes the current drawing into SVG XML text and returns it to the 'saved' handler. + * This function also includes the XML prolog. Clients of the SvgCanvas bind their save + * function to the 'saved' event. + */ this.save = function (opts) { // remove the selected outline before serializing clearSelection(); @@ -17684,7 +17676,6 @@ var _class = function _class(container, config) { return issues; } - // Function: rasterExport // Generates a Data URL based on the current image, then calls "exported" // with an object including the string, image information, and any issues found this.rasterExport = function (imgType, quality, exportWindowName) { @@ -17756,27 +17747,24 @@ var _class = function _class(container, config) { })(); }; - // Function: getSvgString - // Returns the current drawing as raw SVG XML text. - // - // Returns: - // The current drawing as raw SVG XML text. + /** + * Returns the current drawing as raw SVG XML text. + * @returns The current drawing as raw SVG XML text. + */ this.getSvgString = function () { saveOptions.apply = false; return this.svgCanvasToString(); }; - // Function: randomizeIds - // This function determines whether to use a nonce in the prefix, when - // generating IDs for future documents in SVG-Edit. - // - // Parameters: - // an optional boolean, which, if true, adds a nonce to the prefix. Thus - // svgCanvas.randomizeIds() <==> svgCanvas.randomizeIds(true) - // - // if you're controlling SVG-Edit externally, and want randomized IDs, call - // this BEFORE calling svgCanvas.setSvgString - // + /** + * This function determines whether to use a nonce in the prefix, when + * generating IDs for future documents in SVG-Edit. + * @param {Boolean} [enableRandomization] If true, adds a nonce to the prefix. Thus + * svgCanvas.randomizeIds() <==> svgCanvas.randomizeIds(true) + * + * if you're controlling SVG-Edit externally, and want randomized IDs, call + * this BEFORE calling svgCanvas.setSvgString + */ this.randomizeIds = function (enableRandomization) { if (arguments.length > 0 && enableRandomization === false) { randomizeIds(false, getCurrentDrawing()); @@ -17785,11 +17773,10 @@ var _class = function _class(container, config) { } }; - // Function: uniquifyElems - // Ensure each element has a unique ID - // - // Parameters: - // g - The parent element of the tree to give unique IDs + /** + * Ensure each element has a unique ID + * @param g - The parent element of the tree to give unique IDs + */ var uniquifyElems = this.uniquifyElems = function (g) { var ids = {}; // TODO: Handle markers and connectors. These are not yet re-identified properly @@ -17882,8 +17869,9 @@ var _class = function _class(container, config) { } }; - // Function setUseData - // Assigns reference data for each use element + /** + * Assigns reference data for each use element + */ var setUseData = this.setUseData = function (parent) { var elems = $$9(parent); @@ -17904,8 +17892,10 @@ var _class = function _class(container, config) { }); }; - // Function convertGradients - // Converts gradients from userSpaceOnUse to objectBoundingBox + /** + * Converts gradients from userSpaceOnUse to objectBoundingBox + * @param elem + */ var convertGradients = this.convertGradients = function (elem) { var elems = $$9(elem).find('linearGradient, radialGradient'); if (!elems.length && isWebkit()) { @@ -17982,8 +17972,10 @@ var _class = function _class(container, config) { }); }; - // Function: convertToGroup - // Converts selected/given <use> or child SVG element to a group + /** + * Converts selected/given <use> or child SVG element to a group + * @param elem + */ var convertToGroup = this.convertToGroup = function (elem) { if (!elem) { elem = selectedElements[0]; @@ -18114,22 +18106,22 @@ var _class = function _class(container, config) { } }; - // - // Function: setSvgString - // This function sets the current drawing as the input SVG XML. - // - // Parameters: - // xmlString - The SVG as XML text. - // preventUndo - Boolean (defaults to false) indicating if we want to do the - // changes without adding them to the undo stack - e.g. for initializing a - // drawing on page load. - // - // Returns: - // This function returns false if the set was unsuccessful, true otherwise. + /** + * This function sets the current drawing as the input SVG XML. + * @param {String} xmlString - The SVG as XML text. + * @param {Boolean} [preventUndo=false] - Indicates if we want to do the + * changes without adding them to the undo stack - e.g. for initializing a + * drawing on page load. + * @returns {Boolean} This function returns false if the set was + * unsuccessful, true otherwise. + */ this.setSvgString = function (xmlString, preventUndo) { try { // convert string into XML document var newDoc = text2xml(xmlString); + if (newDoc.firstElementChild && newDoc.firstElementChild.namespaceURI !== NS.SVG) { + return false; + } this.prepareSvg(newDoc); @@ -18296,22 +18288,19 @@ var _class = function _class(container, config) { return true; }; - // Function: importSvgString - // This function imports the input SVG XML as a <symbol> in the <defs>, then adds a - // <use> to the current layer. - // - // Parameters: - // xmlString - The SVG as XML text. - // - // Returns: - // This function returns null if the import was unsuccessful, or the element otherwise. - // TODO: - // * properly handle if namespace is introduced by imported content (must add to svgcontent - // and update all prefixes in the imported node) - // * properly handle recalculating dimensions, recalculateDimensions() doesn't handle - // arbitrary transform lists, but makes some assumptions about how the transform list - // was obtained - // * import should happen in top-left of current zoomed viewport + /** + * This function imports the input SVG XML as a <symbol> in the <defs>, then adds a + * <use> to the current layer. + * @param {String} xmlString - The SVG as XML text. + * @returns This function returns null if the import was unsuccessful, or the element otherwise. + * @todo + * - properly handle if namespace is introduced by imported content (must add to svgcontent + * and update all prefixes in the imported node) + * - properly handle recalculating dimensions, recalculateDimensions() doesn't handle + * arbitrary transform lists, but makes some assumptions about how the transform list + * was obtained + * - import should happen in top-left of current zoomed viewport + */ this.importSvgString = function (xmlString) { var j = void 0, ts = void 0, @@ -18461,10 +18450,13 @@ var _class = function _class(container, config) { } }); - // Group: Document functions + /** + * Group: Document functions + */ - // Function: clear - // Clears the current document. This is not an undoable action. + /** + * Clears the current document. This is not an undoable action. + */ this.clear = function () { pathActions$$1.clear(); @@ -18491,24 +18483,28 @@ var _class = function _class(container, config) { call('cleared'); }; - // Function: linkControlPoints - // Alias function + /** + * Alias function + */ this.linkControlPoints = pathActions$$1.linkControlPoints; - // Function: getContentElem - // Returns the content DOM element + /** + * @returns The content DOM element + */ this.getContentElem = function () { return svgcontent; }; - // Function: getRootElem - // Returns the root DOM element + /** + * @returns The root DOM element + */ this.getRootElem = function () { return svgroot; }; - // Function: getResolution - // Returns the current dimensions and zoom level in an object + /** + * @returns {Object} The current dimensions and zoom level in an object + */ var getResolution = this.getResolution = function () { // const vb = svgcontent.getAttribute('viewBox').split(' '); // return {w:vb[2], h:vb[3], zoom: currentZoom}; @@ -18523,14 +18519,16 @@ var _class = function _class(container, config) { }; }; - // Function: getSnapToGrid - // Returns the current snap to grid setting + /** + * @returns The current snap to grid setting + */ this.getSnapToGrid = function () { return curConfig.gridSnapping; }; - // Function: getVersion - // Returns a string which describes the revision number of SvgCanvas. + /** + * @returns {String} A string which describes the revision number of SvgCanvas. + */ this.getVersion = function () { return 'svgcanvas.js ($Rev$)'; }; @@ -18544,17 +18542,18 @@ var _class = function _class(container, config) { setUiStrings(strs); }; - // Function: setConfig - // Update configuration options with given values - // - // Parameters: - // opts - Object with options (see curConfig for examples) + /** + * Update configuration options with given values + * @param {Object} opts - Object with options (see curConfig for examples) + */ this.setConfig = function (opts) { Object.assign(curConfig, opts); }; - // Function: getTitle - // Returns the current group/SVG's title contents + /** + * @param elem + * @returns {String|undefined} the current group/SVG's title contents + */ this.getTitle = function (elem) { elem = elem || selectedElements[0]; if (!elem) { @@ -18570,9 +18569,11 @@ var _class = function _class(container, config) { return ''; }; - // Function: setGroupTitle - // Sets the group/SVG's title content - // TODO: Combine this with setDocumentTitle + /** + * Sets the group/SVG's title content + * @param val + * @todo Combine this with `setDocumentTitle` + */ this.setGroupTitle = function (val) { var elem = selectedElements[0]; elem = $$9(elem).data('gsvg') || elem; @@ -18603,18 +18604,18 @@ var _class = function _class(container, config) { addCommandToHistory(batchCmd); }; - // Function: getDocumentTitle - // Returns the current document title or an empty string if not found + /** + * @returns {String|undefined} The current document title or an empty string if not found + */ var getDocumentTitle = this.getDocumentTitle = function () { return canvas.getTitle(svgcontent); }; - // Function: setDocumentTitle - // Adds/updates a title element for the document with the given name. - // This is an undoable action - // - // Parameters: - // newtitle - String with the new title + /** + * Adds/updates a title element for the document with the given name. + * This is an undoable action + * @param {String} newtitle - String with the new title + */ this.setDocumentTitle = function (newtitle) { var childs = svgcontent.childNodes; var docTitle = false, @@ -18644,11 +18645,11 @@ var _class = function _class(container, config) { addCommandToHistory(batchCmd); }; - // Function: getEditorNS - // Returns the editor's namespace URL, optionally adds it to root element - // - // Parameters: - // add - Boolean to indicate whether or not to add the namespace value + /** + * Returns the editor's namespace URL, optionally adds it to root element + * @param {Boolean} add - Indicates whether or not to add the namespace value + * @returns {String} The editor's namespace URL + */ this.getEditorNS = function (add) { if (add) { svgcontent.setAttribute('xmlns:se', NS.SE); @@ -18656,17 +18657,14 @@ var _class = function _class(container, config) { return NS.SE; }; - // Function: setResolution - // Changes the document's dimensions to the given size - // - // Parameters: - // x - Number with the width of the new dimensions in user units. - // Can also be the string "fit" to indicate "fit to content" - // y - Number with the height of the new dimensions in user units. - // - // Returns: - // Boolean to indicate if resolution change was succesful. - // It will fail on "fit to content" option with no content to fit to. + /** + * Changes the document's dimensions to the given size + * @param x - Number with the width of the new dimensions in user units. + * Can also be the string "fit" to indicate "fit to content" + * @param y - Number with the height of the new dimensions in user units. + * @returns {Boolean} Indicates if resolution change was succesful. + * It will fail on "fit to content" option with no content to fit to. + */ this.setResolution = function (x, y) { var res = getResolution(); var w = res.w, @@ -18723,20 +18721,21 @@ var _class = function _class(container, config) { return true; }; - // Function: getOffset - // Returns an object with x, y values indicating the svgcontent element's - // position in the editor's canvas. + /** + * @returns An object with x, y values indicating the svgcontent element's + * position in the editor's canvas. + */ this.getOffset = function () { return $$9(svgcontent).attr(['x', 'y']); }; - // Function: setBBoxZoom - // Sets the zoom level on the canvas-side based on the given value - // - // Parameters: - // val - Bounding box object to zoom to or string indicating zoom option - // editorW - Integer with the editor's workarea box's width - // editorH - Integer with the editor's workarea box's height + /** + * Sets the zoom level on the canvas-side based on the given value + * @param val - Bounding box object to zoom to or string indicating zoom option + * @param {Number} editorW - Integer with the editor's workarea box's width + * @param {Number} editorH - Integer with the editor's workarea box's height + * @returns {Object|undefined} + */ this.setBBoxZoom = function (val, editorW, editorH) { var spacer = 0.85; var bb = void 0; @@ -18790,11 +18789,10 @@ var _class = function _class(container, config) { return calcZoom(bb); }; - // Function: setZoom - // Sets the zoom to the given level - // - // Parameters: - // zoomlevel - Float indicating the zoom level to change to + /** + * Sets the zoom to the given level + * @param {Number} zoomlevel - Float indicating the zoom level to change to + */ this.setZoom = function (zoomlevel) { var res = getResolution(); svgcontent.setAttribute('viewBox', '0 0 ' + res.w / zoomlevel + ' ' + res.h / zoomlevel); @@ -18809,17 +18807,17 @@ var _class = function _class(container, config) { runExtensions('zoomChanged', zoomlevel); }; - // Function: getMode - // Returns the current editor mode string + /** + * @returns {String} The current editor mode string + */ this.getMode = function () { return currentMode; }; - // Function: setMode - // Sets the editor's mode to the given string - // - // Parameters: - // name - String with the new mode to change to + /** + * Sets the editor's mode to the given string + * @param {String} name - String with the new mode to change to + */ this.setMode = function (name) { pathActions$$1.clear(true); textActions.clear(); @@ -18827,21 +18825,23 @@ var _class = function _class(container, config) { currentMode = name; }; - // Group: Element Styling + /** + * Group: Element Styling + */ - // Function: getColor - // Returns the current fill/stroke option + /** + * @returns The current fill/stroke option + */ this.getColor = function (type) { return curProperties[type]; }; - // Function: setColor - // Change the current stroke/fill color/gradient value - // - // Parameters: - // type - String indicating fill or stroke - // val - The value to set the stroke attribute to - // preventUndo - Boolean indicating whether or not this should be and undoable option + /** + * Change the current stroke/fill color/gradient value + * @param {String} type - String indicating fill or stroke + * @param val - The value to set the stroke attribute to + * @param {Boolean} preventUndo - Boolean indicating whether or not this should be and undoable option + */ this.setColor = function (type, val, preventUndo) { curShape[type] = val; curProperties[type + '_paint'] = { type: 'solidColor' }; @@ -18878,7 +18878,6 @@ var _class = function _class(container, config) { } }; - // Function: setGradient // Apply the current gradient to selected element's fill or stroke // // Parameters @@ -18904,14 +18903,11 @@ var _class = function _class(container, config) { canvas.setColor(type, 'url(#' + grad.id + ')'); }; - // Function: findDuplicateGradient - // Check if exact gradient already exists - // - // Parameters: - // grad - The gradient DOM element to compare to others - // - // Returns: - // The existing gradient if found, null if not + /** + * Check if exact gradient already exists + * @param grad - The gradient DOM element to compare to others + * @returns The existing gradient if found, null if not + */ var findDuplicateGradient = function findDuplicateGradient(grad) { var defs = findDefs(); var existingGrads = $$9(defs).find('linearGradient, radialGradient'); @@ -18969,12 +18965,11 @@ var _class = function _class(container, config) { return null; }; - // Function: setPaint - // Set a color/gradient to a fill/stroke - // - // Parameters: - // type - String with "fill" or "stroke" - // paint - The jGraduate paint object to apply + /** + * Set a color/gradient to a fill/stroke + * @param {"fill"|"stroke"} type - String with "fill" or "stroke" + * @param paint - The jGraduate paint object to apply + */ this.setPaint = function (type, paint) { // make a copy var p = new $$9.jGraduate.Paint(paint); @@ -19003,18 +18998,18 @@ var _class = function _class(container, config) { this.setPaint('fill', paint); }; - // Function: getStrokeWidth - // Returns the current stroke-width value + /** + * @returns The current stroke-width value + */ this.getStrokeWidth = function () { return curProperties.stroke_width; }; - // Function: setStrokeWidth - // Sets the stroke width for the current selected elements - // When attempting to set a line's width to 0, this changes it to 1 instead - // - // Parameters: - // val - A Float indicating the new stroke width value + /** + * Sets the stroke width for the current selected elements + * When attempting to set a line's width to 0, this changes it to 1 instead + * @param {Number} val - A Float indicating the new stroke width value + */ this.setStrokeWidth = function (val) { if (val === 0 && ['line', 'path'].includes(currentMode)) { canvas.setStrokeWidth(1); @@ -19045,12 +19040,11 @@ var _class = function _class(container, config) { } }; - // Function: setStrokeAttr - // Set the given stroke-related attribute the given value for selected elements - // - // Parameters: - // attr - String with the attribute name - // val - String or number with the attribute value + /** + * Set the given stroke-related attribute the given value for selected elements + * @param {String} attr - String with the attribute name + * @param {String|Number} val - String or number with the attribute value + */ this.setStrokeAttr = function (attr, val) { curShape[attr.replace('-', '_')] = val; var elems = []; @@ -19076,41 +19070,47 @@ var _class = function _class(container, config) { } }; - // Function: getStyle - // Returns current style options + /** + * @returns current style options + */ this.getStyle = function () { return curShape; }; - // Returns the current opacity + /** + * @returns the current opacity + */ this.getOpacity = getOpacity; - // Function: setOpacity - // Sets the given opacity to the current selected elements + /** + * Sets the given opacity to the current selected elements + * @param val + */ this.setOpacity = function (val) { curShape.opacity = val; changeSelectedAttribute('opacity', val); }; - // Function: getOpacity - // Returns the current fill opacity + /** + * @returns the current fill opacity + */ this.getFillOpacity = function () { return curShape.fill_opacity; }; - // Function: getStrokeOpacity - // Returns the current stroke opacity + /** + * @returns the current stroke opacity + */ this.getStrokeOpacity = function () { return curShape.stroke_opacity; }; - // Function: setPaintOpacity - // Sets the current fill/stroke opacity - // - // Parameters: - // type - String with "fill" or "stroke" - // val - Float with the new opacity value - // preventUndo - Boolean indicating whether or not this should be an undoable action + /** + * Sets the current fill/stroke opacity + * @param {String} type - String with "fill" or "stroke" + * @param {Number} val - Float with the new opacity value + * @param {Boolean} preventUndo - Indicates whether or not this should be an undoable action + */ this.setPaintOpacity = function (type, val, preventUndo) { curShape[type + '_opacity'] = val; if (!preventUndo) { @@ -19120,20 +19120,20 @@ var _class = function _class(container, config) { } }; - // Function: getPaintOpacity - // Gets the current fill/stroke opacity - // - // Parameters: - // type - String with "fill" or "stroke" + /** + * Gets the current fill/stroke opacity + * @param {"fill"|"stroke"} type - String with "fill" or "stroke" + * @returns Fill/stroke opacity + */ this.getPaintOpacity = function (type) { return type === 'fill' ? this.getFillOpacity() : this.getStrokeOpacity(); }; - // Function: getBlur - // Gets the stdDeviation blur value of the given element - // - // Parameters: - // elem - The element to check the blur value for + /** + * Gets the stdDeviation blur value of the given element + * @param elem - The element to check the blur value for + * @returns stdDeviation blur attribute value + */ this.getBlur = function (elem) { var val = 0; // const elem = selectedElements[0]; @@ -19155,11 +19155,10 @@ var _class = function _class(container, config) { var filter = null; var filterHidden = false; - // Function: setBlurNoUndo - // Sets the stdDeviation blur value on the selected element without being undoable - // - // Parameters: - // val - The new stdDeviation value + /** + * Sets the stdDeviation blur value on the selected element without being undoable + * @param val - The new stdDeviation value + */ canvas.setBlurNoUndo = function (val) { if (!filter) { canvas.setBlur(val); @@ -19193,13 +19192,12 @@ var _class = function _class(container, config) { filter = null; } - // Function: setBlurOffsets - // Sets the x, y, with, height values of the filter element in order to - // make the blur not be clipped. Removes them if not neeeded - // - // Parameters: - // filter - The filter DOM element to update - // stdDev - The standard deviation value on which to base the offset size + /** + * Sets the x, y, with, height values of the filter element in order to + * make the blur not be clipped. Removes them if not neeeded + * @param filter - The filter DOM element to update + * @param stdDev - The standard deviation value on which to base the offset size + */ canvas.setBlurOffsets = function (filter, stdDev) { if (stdDev > 3) { // TODO: Create algorithm here where size is based on expected blur @@ -19220,12 +19218,11 @@ var _class = function _class(container, config) { } }; - // Function: setBlur - // Adds/updates the blur filter to the selected element - // - // Parameters: - // val - Float with the new stdDeviation blur value - // complete - Boolean indicating whether or not the action should be completed (to add to the undo manager) + /** + * Adds/updates the blur filter to the selected element + * @param {Number} val - Float with the new stdDeviation blur value + * @param {Boolean} complete - Boolean indicating whether or not the action should be completed (to add to the undo manager) + */ canvas.setBlur = function (val, complete) { if (curCommand) { finishChange(); @@ -19288,11 +19285,10 @@ var _class = function _class(container, config) { }; })(); - // Function: getBold - // Check whether selected element is bold or not - // - // Returns: - // Boolean indicating whether or not element is bold + /** + * Check whether selected element is bold or not + * @returns {Boolean} Indicates whether or not element is bold + */ this.getBold = function () { // should only have one element selected var selected = selectedElements[0]; @@ -19302,11 +19298,10 @@ var _class = function _class(container, config) { return false; }; - // Function: setBold - // Make the selected element bold or normal - // - // Parameters: - // b - Boolean indicating bold (true) or normal (false) + /** + * Make the selected element bold or normal + * @param {Boolean} b - Indicates bold (true) or normal (false) + */ this.setBold = function (b) { var selected = selectedElements[0]; if (selected != null && selected.tagName === 'text' && selectedElements[1] == null) { @@ -19317,11 +19312,10 @@ var _class = function _class(container, config) { } }; - // Function: getItalic - // Check whether selected element is italic or not - // - // Returns: - // Boolean indicating whether or not element is italic + /** + * Check whether selected element is italic or not + * @returns {Boolean} Indicates whether or not element is italic + */ this.getItalic = function () { var selected = selectedElements[0]; if (selected != null && selected.tagName === 'text' && selectedElements[1] == null) { @@ -19330,11 +19324,10 @@ var _class = function _class(container, config) { return false; }; - // Function: setItalic - // Make the selected element italic or normal - // - // Parameters: - // b - Boolean indicating italic (true) or normal (false) + /** + * Make the selected element italic or normal + * @param {Boolean} b - Indicates italic (true) or normal (false) + */ this.setItalic = function (i) { var selected = selectedElements[0]; if (selected != null && selected.tagName === 'text' && selectedElements[1] == null) { @@ -19345,17 +19338,17 @@ var _class = function _class(container, config) { } }; - // Function: getFontFamily - // Returns the current font family + /** + * @returns The current font family + */ this.getFontFamily = function () { return curText.font_family; }; - // Function: setFontFamily - // Set the new font family - // - // Parameters: - // val - String with the new font family + /** + * Set the new font family + * @param {String} val - String with the new font family + */ this.setFontFamily = function (val) { curText.font_family = val; changeSelectedAttribute('font-family', val); @@ -19364,33 +19357,33 @@ var _class = function _class(container, config) { } }; - // Function: setFontColor - // Set the new font color - // - // Parameters: - // val - String with the new font color + /** + * Set the new font color + * @param {String} val - String with the new font color + */ this.setFontColor = function (val) { curText.fill = val; changeSelectedAttribute('fill', val); }; - // Function: getFontColor - // Returns the current font color + /** + * @returns The current font color + */ this.getFontColor = function () { return curText.fill; }; - // Function: getFontSize - // Returns the current font size + /** + * Returns the current font size + */ this.getFontSize = function () { return curText.font_size; }; - // Function: setFontSize - // Applies the given font size to the selected element - // - // Parameters: - // val - Float with the new font size + /** + * Applies the given font size to the selected element + * @param {Number} val - Float with the new font size + */ this.setFontSize = function (val) { curText.font_size = val; changeSelectedAttribute('font-size', val); @@ -19399,8 +19392,9 @@ var _class = function _class(container, config) { } }; - // Function: getText - // Returns the current text (textContent) of the selected element + /** + * @returns The current text (textContent) of the selected element + */ this.getText = function () { var selected = selectedElements[0]; if (selected == null) { @@ -19409,23 +19403,21 @@ var _class = function _class(container, config) { return selected.textContent; }; - // Function: setTextContent - // Updates the text element with the given string - // - // Parameters: - // val - String with the new text + /** + * Updates the text element with the given string + * @param {String} val - String with the new text + */ this.setTextContent = function (val) { changeSelectedAttribute('#text', val); textActions.init(val); textActions.setCursor(); }; - // Function: setImageURL - // Sets the new image URL for the selected image element. Updates its size if - // a new URL is given - // - // Parameters: - // val - String with the image URL/path + /** + * Sets the new image URL for the selected image element. Updates its size if + * a new URL is given + * @param {String} val - String with the image URL/path + */ this.setImageURL = function (val) { var elem = selectedElements[0]; if (!elem) { @@ -19471,11 +19463,10 @@ var _class = function _class(container, config) { } }; - // Function: setLinkURL - // Sets the new link URL for the selected anchor element. - // - // Parameters: - // val - String with the link URL/path + /** + * Sets the new link URL for the selected anchor element. + * @param {String} val - String with the link URL/path + */ this.setLinkURL = function (val) { var elem = selectedElements[0]; if (!elem) { @@ -19507,11 +19498,10 @@ var _class = function _class(container, config) { addCommandToHistory(batchCmd); }; - // Function: setRectRadius - // Sets the rx & ry values to the selected rect element to change its corner radius - // - // Parameters: - // val - The new radius + /** + * Sets the rx & ry values to the selected rect element to change its corner radius + * @param val - The new radius + */ this.setRectRadius = function (val) { var selected = selectedElements[0]; if (selected != null && selected.tagName === 'rect') { @@ -19525,8 +19515,10 @@ var _class = function _class(container, config) { } }; - // Function: makeHyperlink - // Wraps the selected element(s) in an anchor element or converts group to one + /** + * Wraps the selected element(s) in an anchor element or converts group to one + * @param url + */ this.makeHyperlink = function (url) { canvas.groupSelectedElements('a', url); @@ -19534,34 +19526,34 @@ var _class = function _class(container, config) { // if (selectedElements.length > 1 && selectedElements[1]) { }; - // Function: removeHyperlink + /** + * + */ this.removeHyperlink = function () { canvas.ungroupSelectedElement(); }; - // Group: Element manipulation + /** + * Group: Element manipulation + */ - // Function: setSegType - // Sets the new segment type to the selected segment(s). - // - // Parameters: - // new_type - Integer with the new segment type - // See https://www.w3.org/TR/SVG/paths.html#InterfaceSVGPathSeg for list + /** + * Sets the new segment type to the selected segment(s). + * @param {Number} newType - Integer with the new segment type + * See https://www.w3.org/TR/SVG/paths.html#InterfaceSVGPathSeg for list + */ this.setSegType = function (newType) { pathActions$$1.setSegType(newType); }; - // TODO(codedread): Remove the getBBox argument and split this function into two. - // Function: convertToPath - // Convert selected element to a path, or get the BBox of an element-as-path - // - // Parameters: - // elem - The DOM element to be converted - // getBBox - Boolean on whether or not to only return the path's BBox - // - // Returns: - // If the getBBox flag is true, the resulting path's bounding box object. - // Otherwise the resulting path element is returned. + /** + * @todo (codedread): Remove the getBBox argument and split this function into two. + * Convert selected element to a path, or get the BBox of an element-as-path + * @param elem - The DOM element to be converted + * @param getBBox - Boolean on whether or not to only return the path's BBox + * @returns If the getBBox flag is true, the resulting path's bounding box object. + * Otherwise the resulting path element is returned. + */ this.convertToPath = function (elem, getBBox$$1) { if (elem == null) { var elems = selectedElements; @@ -19593,14 +19585,13 @@ var _class = function _class(container, config) { } }; - // Function: changeSelectedAttributeNoUndo - // This function makes the changes to the elements. It does not add the change - // to the history stack. - // - // Parameters: - // attr - String with the attribute name - // newValue - String or number with the new attribute value - // elems - The DOM elements to apply the change to + /** + * This function makes the changes to the elements. It does not add the change + * to the history stack. + * @param {String} attr - Attribute name + * @param {String|Number} newValue - String or number with the new attribute value + * @param elems - The DOM elements to apply the change to + */ var changeSelectedAttributeNoUndo = function changeSelectedAttributeNoUndo(attr, newValue, elems) { if (currentMode === 'pathedit') { // Editing node @@ -19728,16 +19719,15 @@ var _class = function _class(container, config) { } // for each elem }; - // Function: changeSelectedAttribute - // Change the given/selected element and add the original value to the history stack - // If you want to change all selectedElements, ignore the elems argument. - // If you want to change only a subset of selectedElements, then send the - // subset to this function in the elems argument. - // - // Parameters: - // attr - String with the attribute name - // newValue - String or number with the new attribute value - // elems - The DOM elements to apply the change to + /** + * Change the given/selected element and add the original value to the history stack + * If you want to change all selectedElements, ignore the elems argument. + * If you want to change only a subset of selectedElements, then send the + * subset to this function in the elems argument. + * @param {String} attr - String with the attribute name + * @param {String|Number} newValue - String or number with the new attribute value + * @param elems - The DOM elements to apply the change to + */ var changeSelectedAttribute = this.changeSelectedAttribute = function (attr, val, elems) { elems = elems || selectedElements; canvas.undoMgr.beginUndoableChange(attr, elems); @@ -19751,7 +19741,6 @@ var _class = function _class(container, config) { } }; - // Function: deleteSelectedElements // Removes all selected elements from the DOM and adds the change to the // history stack this.deleteSelectedElements = function () { @@ -19896,11 +19885,10 @@ var _class = function _class(container, config) { call('changed', pasted); }; - // Function: groupSelectedElements - // Wraps all the selected elements in a group (g) element - - // Parameters: - // type - type of element to group into, defaults to <g> + /** + * Wraps all the selected elements in a group (g) element + * @param type - type of element to group into, defaults to <g> + */ this.groupSelectedElements = function (type, urlArg) { if (!type) { type = 'g'; @@ -19964,7 +19952,6 @@ var _class = function _class(container, config) { selectOnly([g], true); }; - // Function: pushGroupProperties // Pushes all appropriate parent group properties down to its children, then // removes them from the group var pushGroupProperties = this.pushGroupProperties = function (g, undoable) { @@ -20161,9 +20148,10 @@ var _class = function _class(container, config) { } }; - // Function: ungroupSelectedElement - // Unwraps all the elements in a selected group (g) element. This requires - // significant recalculations to apply group's transforms, etc to its children + /** + * Unwraps all the elements in a selected group (g) element. This requires + * significant recalculations to apply group's transforms, etc to its children + */ this.ungroupSelectedElement = function () { var g = selectedElements[0]; if (!g) { @@ -20235,9 +20223,10 @@ var _class = function _class(container, config) { } }; - // Function: moveToTopSelectedElement - // Repositions the selected element to the bottom in the DOM to appear on top of - // other elements + /** + * Repositions the selected element to the bottom in the DOM to appear on top of + * other elements + */ this.moveToTopSelectedElement = function () { var selected = selectedElements[0]; if (selected != null) { @@ -20254,9 +20243,10 @@ var _class = function _class(container, config) { } }; - // Function: moveToBottomSelectedElement - // Repositions the selected element to the top in the DOM to appear under - // other elements + /** + * Repositions the selected element to the top in the DOM to appear under + * other elements + */ this.moveToBottomSelectedElement = function () { var selected = selectedElements[0]; if (selected != null) { @@ -20283,12 +20273,11 @@ var _class = function _class(container, config) { } }; - // Function: moveUpDownSelected - // Moves the select element up or down the stack, based on the visibly - // intersecting elements - // - // Parameters: - // dir - String that's either 'Up' or 'Down' + /** + * Moves the select element up or down the stack, based on the visibly + * intersecting elements + * @param {"Up"|"Down"} dir - String that's either 'Up' or 'Down' + */ this.moveUpDownSelected = function (dir) { var selected = selectedElements[0]; if (!selected) { @@ -20330,16 +20319,13 @@ var _class = function _class(container, config) { } }; - // Function: moveSelectedElements - // Moves selected elements on the X/Y axis - // - // Parameters: - // dx - Float with the distance to move on the x-axis - // dy - Float with the distance to move on the y-axis - // undoable - Boolean indicating whether or not the action should be undoable - // - // Returns: - // Batch command for the move + /** + * Moves selected elements on the X/Y axis + * @param {Number} dx - Float with the distance to move on the x-axis + * @param {Number} dy - Float with the distance to move on the y-axis + * @param {Boolean} undoable - Boolean indicating whether or not the action should be undoable + * @returns Batch command for the move + */ this.moveSelectedElements = function (dx, dy, undoable) { // if undoable is not sent, default to true // if single values, scale them to the zoom @@ -20401,9 +20387,10 @@ var _class = function _class(container, config) { } }; - // Function: cloneSelectedElements - // Create deep DOM copies (clones) of all selected elements and move them slightly - // from their originals + /** + * Create deep DOM copies (clones) of all selected elements and move them slightly + * from their originals + */ this.cloneSelectedElements = function (x, y) { var i = void 0, elem = void 0; @@ -20441,13 +20428,11 @@ var _class = function _class(container, config) { } }; - // Function: alignSelectedElements - // Aligns selected elements - // - // Parameters: - // type - String with single character indicating the alignment type - // relativeTo - String that must be one of the following: - // "selected", "largest", "smallest", "page" + /** + * Aligns selected elements + * @param {String} type - String with single character indicating the alignment type + * @param {"selected"|"largest"|"smallest"|"page"} relativeTo + */ this.alignSelectedElements = function (type, relativeTo) { var bboxes = []; // angles = []; var len = selectedElements.length; @@ -20554,26 +20539,25 @@ var _class = function _class(container, config) { this.moveSelectedElements(dx, dy); }; - // Group: Additional editor tools + /** + * Group: Additional editor tools + */ this.contentW = getResolution().w; this.contentH = getResolution().h; - // Function: updateCanvas - // Updates the editor canvas width/height/position after a zoom has occurred - // - // Parameters: - // w - Float with the new width - // h - Float with the new height - // - // Returns: - // Object with the following values: - // * x - The canvas' new x coordinate - // * y - The canvas' new y coordinate - // * oldX - The canvas' old x coordinate - // * oldY - The canvas' old y coordinate - // * d_x - The x position difference - // * d_y - The y position difference + /** + * Updates the editor canvas width/height/position after a zoom has occurred + * @param {Number} w - Float with the new width + * @param {Number} h - Float with the new height + * @returns Object with the following values: + * - x - The canvas' new x coordinate + * - y - The canvas' new y coordinate + * - oldX - The canvas' old x coordinate + * - oldY - The canvas' old y coordinate + * - d_x - The x position difference + * - d_y - The y position difference + */ this.updateCanvas = function (w, h) { svgroot.setAttribute('width', w); svgroot.setAttribute('height', h); @@ -20611,12 +20595,11 @@ var _class = function _class(container, config) { return { x: x, y: y, old_x: oldX, old_y: oldY, d_x: x - oldX, d_y: y - oldY }; }; - // Function: setBackground - // Set the background of the editor (NOT the actual document) - // - // Parameters: - // color - String with fill color to apply - // url - URL or path to image to use + /** + * Set the background of the editor (NOT the actual document) + * @param {String} color - String with fill color to apply + * @param url - URL or path to image to use + */ this.setBackground = function (color, url) { var bg = getElem('canvasBackground'); var border = $$9(bg).find('rect')[0]; @@ -20640,11 +20623,10 @@ var _class = function _class(container, config) { } }; - // Function: cycleElement - // Select the next/previous element within the current layer - // - // Parameters: - // next - Boolean where true = next and false = previous element + /** + * Select the next/previous element within the current layer + * @param {Boolean} next - true = next and false = previous element + */ this.cycleElement = function (next) { var num = void 0; var curElem = selectedElements[0]; @@ -20677,14 +20659,16 @@ var _class = function _class(container, config) { this.clear(); - // DEPRECATED: getPrivateMethods - // Since all methods are/should be public somehow, this function should be removed; - // we might require `import` in place of this in the future once ES6 Modules - // widespread - - // Being able to access private methods publicly seems wrong somehow, - // but currently appears to be the best way to allow testing and provide - // access to them to plugins. + /** + * @deprecated getPrivateMethods + * Since all methods are/should be public somehow, this function should be removed; + * we might require `import` in place of this in the future once ES6 Modules + * widespread + + * Being able to access private methods publicly seems wrong somehow, + * but currently appears to be the best way to allow testing and provide + * access to them to plugins. + */ this.getPrivateMethods = function () { var obj = { addCommandToHistory: addCommandToHistory, @@ -25217,7 +25201,8 @@ function loadStylesheets(stylesheets) { faviconDefault = _ref.favicon, canvasDefault = _ref.canvas, _ref$image = _ref.image, - imageDefault = _ref$image === undefined ? true : _ref$image; + imageDefault = _ref$image === undefined ? true : _ref$image, + acceptErrors = _ref.acceptErrors; stylesheets = Array.isArray(stylesheets) ? stylesheets : [stylesheets]; @@ -25257,6 +25242,11 @@ function loadStylesheets(stylesheets) { var link = document.createElement('link'); return new Promise(function (resolve, reject) { + if (acceptErrors) { + reject = typeof acceptErrors === 'function' ? function (error) { + acceptErrors({ error: error, stylesheetURL: stylesheetURL, options: options, resolve: resolve, reject: reject }); + } : resolve; + } if (stylesheetURL.endsWith('.css')) { favicon = false; } else if (stylesheetURL.endsWith('.ico')) { @@ -26248,7 +26238,28 @@ editor.init = function () { } }); - var stylesheets = $$b.loadingStylesheets; + function getStylesheetPriority(stylesheet) { + switch (stylesheet) { + case 'jgraduate/css/jPicker.css': + return 1; + case 'jgraduate/css/jgraduate.css': + return 2; + case 'svg-editor.css': + return 3; + case 'spinbtn/JQuerySpinBtn.css': + return 4; + default: + return Infinity; + } + } + var stylesheets = $$b.loadingStylesheets.sort(function (a, b) { + var priorityA = getStylesheetPriority(a); + var priorityB = getStylesheetPriority(b); + if (priorityA === priorityB) { + return 0; + } + return priorityA > priorityB; + }); if (curConfig.stylesheets.length) { // Ensure a copy with unique items stylesheets = [].concat(toConsumableArray(new Set(curConfig.stylesheets))); @@ -26259,7 +26270,18 @@ editor.init = function () { (_stylesheets = stylesheets).splice.apply(_stylesheets, [idx, 1].concat(toConsumableArray($$b.loadingStylesheets))); } } - loadStylesheets(stylesheets).then(function () { + loadStylesheets(stylesheets, { acceptErrors: function acceptErrors(_ref) { + var stylesheetURL = _ref.stylesheetURL, + reject = _ref.reject, + resolve = _ref.resolve; + + if ($$b.loadingStylesheets.includes(stylesheetURL)) { + reject(new Error('Missing expected stylesheet: ' + stylesheetURL)); + return; + } + resolve(); + } }).then(function () { + $$b('#svg_container')[0].style.visibility = 'visible'; editor.runCallbacks(); setTimeout(function () { @@ -26708,11 +26730,17 @@ editor.init = function () { } function promptImgURL() { + var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, + _ref2$cancelDeletes = _ref2.cancelDeletes, + cancelDeletes = _ref2$cancelDeletes === undefined ? false : _ref2$cancelDeletes; + var curhref = svgCanvas.getHref(selectedElement); curhref = curhref.startsWith('data:') ? '' : curhref; $$b.prompt(uiStrings$1.notification.enterNewImgURL, curhref, function (url) { if (url) { setImageURL(url); + } else if (cancelDeletes) { + svgCanvas.deleteSelectedElements(); } }); } @@ -27110,7 +27138,7 @@ editor.init = function () { if (elname === 'image' && svgCanvas.getMode() === 'image') { // Prompt for URL if not a data URL if (!svgCanvas.getHref(elem).startsWith('data:')) { - promptImgURL(); + promptImgURL({ cancelDeletes: true }); } } /* else if (elname == 'text') { @@ -28161,9 +28189,9 @@ editor.init = function () { }); svgCanvas.bind('zoomed', zoomChanged); svgCanvas.bind('zoomDone', zoomDone); - svgCanvas.bind('updateCanvas', function (win, _ref) { - var center = _ref.center, - newCtr = _ref.newCtr; + svgCanvas.bind('updateCanvas', function (win, _ref3) { + var center = _ref3.center, + newCtr = _ref3.newCtr; updateCanvas(center, newCtr); }); diff --git a/dist/index-es.min.js b/dist/index-es.min.js index 83d61f55..a1ab5dfb 100644 --- a/dist/index-es.min.js +++ 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t=!1;e.forEach(function(e){"d"===e.attributeName&&(t=!0)}),t&&(this._list=this._parsePath(this._pathElement.getAttribute("d")))}}},{key:"_writeListToPath",value:function(){this._pathElementMutationObserver.disconnect(),this._pathElement.setAttribute("d",e._pathSegArrayAsString(this._list)),this._pathElementMutationObserver.observe(this._pathElement,this._mutationObserverConfig)}},{key:"segmentChanged",value:function(e){this._writeListToPath()}},{key:"clear",value:function(){this._checkPathSynchronizedToList(),this._list.forEach(function(e){e._owningPathSegList=null}),this._list=[],this._writeListToPath()}},{key:"initialize",value:function(e){return this._checkPathSynchronizedToList(),this._list=[e],e._owningPathSegList=this,this._writeListToPath(),e}},{key:"_checkValidIndex",value:function(e){if(isNaN(e)||e<0||e>=this.numberOfItems)throw new Error("INDEX_SIZE_ERR")}},{key:"getItem",value:function(e){return 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t&&n&&assignAttributes(r,{cx:t,cy:n,display:"inline"}),r},getGripContainer=function(){var e=getElem("pathpointgrip_container");e||((e=getElem("selectorParentGroup").appendChild(document.createElementNS(NS.SVG,"g"))).id="pathpointgrip_container");return e},addCtrlGrip=function(e){var t=getElem("ctrlpointgrip_"+e);if(t)return t;t=document.createElementNS(NS.SVG,"circle");var n={id:"ctrlpointgrip_"+e,display:"none",r:4,fill:"#0FF",stroke:"#55F","stroke-width":1,cursor:"move",style:"pointer-events:all"};return"pathCtrlPtTooltip"in uiStrings&&(n["xlink:title"]=uiStrings.pathCtrlPtTooltip),assignAttributes(t,n),getGripContainer().appendChild(t),t},getCtrlLine=function(e){var t=getElem("ctrlLine_"+e);return t||(t=document.createElementNS(NS.SVG,"line"),assignAttributes(t,{id:"ctrlLine_"+e,stroke:"#555","stroke-width":1,style:"pointer-events:none"}),getGripContainer().appendChild(t),t)},getPointGrip=function(e,t){var n=e.index,a=addPointGrip(n);if(t){var r=getGripPt(e);assignAttributes(a,{cx:r.x,cy:r.y,display:"inline"})}return a},getControlPoints=function(e){var t=e.item,n=e.index;if(!("x1"in t&&"x2"in t))return null;var a={};getGripContainer();for(var r=[path.segs[n-1].item,t],i=1;i<3;i++){var s=n+"c"+i,o=a["c"+i+"_line"]=getCtrlLine(s),l=getGripPt(e,{x:t["x"+i],y:t["y"+i]}),u=getGripPt(e,{x:r[i-1].x,y:r[i-1].y});assignAttributes(o,{x1:l.x,y1:l.y,x2:u.x,y2:u.y,display:"inline"}),a["c"+i+"_line"]=o;var c=a["c"+i]=addCtrlGrip(s);assignAttributes(c,{cx:l.x,cy:l.y,display:"inline"}),a["c"+i]=c}return a},replacePathSeg=function(e,t,n,a){var r=a||path.elem,i=r["createSVGPathSeg"+pathFuncs[e]].apply(r,n);if(supportsPathReplaceItem())r.pathSegList.replaceItem(i,t);else{for(var s=r.pathSegList,o=s.numberOfItems,l=[],u=0;u<o;u++){var c=s.getItem(u);l.push(c)}s.clear();for(var h=0;h<o;h++)h===t?s.appendItem(i):s.appendItem(l[h])}},getSegSelector=function(e,t){var n=e.index,a=getElem("segline_"+n);if(!a){var r=getGripContainer();a=document.createElementNS(NS.SVG,"path"),assignAttributes(a,{id:"segline_"+n,display:"none",fill:"none",stroke:"#0FF","stroke-width":2,style:"pointer-events:none",d:"M0,0 0,0"}),r.appendChild(a)}if(t){var i=e.prev;if(!i)return a.setAttribute("display","none"),a;var s=getGripPt(i);replacePathSeg(2,0,[s.x,s.y],a);for(var o=ptObjToArr(e.type,e.item,!0),l=0;l<o.length;l+=2){var u=getGripPt(e,{x:o[l],y:o[l+1]});o[l]=u.x,o[l+1]=u.y}replacePathSeg(e.type,1,o,a)}return a},smoothControlPoints=function(e,t,n){var a=e.x-n.x,r=e.y-n.y,i=t.x-n.x,s=t.y-n.y;if(!(0===a&&0===r||0===i&&0===s)){var o=Math.sqrt(a*a+r*r),l=Math.sqrt(i*i+s*s),u=editorContext_.getSVGRoot().createSVGPoint(),c=editorContext_.getSVGRoot().createSVGPoint(),h=Math.atan2(r,a),d=Math.atan2(s,i);h<0&&(h+=2*Math.PI),d<0&&(d+=2*Math.PI);var f=Math.abs(h-d),p=Math.abs(Math.PI-f)/2,g=void 0,v=void 0;return h-d>0?(g=f<Math.PI?h+p:h-p,v=f<Math.PI?d-p:d+p):(g=f<Math.PI?h-p:h+p,v=f<Math.PI?d+p:d-p),u.x=o*Math.cos(g)+n.x,u.y=o*Math.sin(g)+n.y,c.x=l*Math.cos(v)+n.x,c.y=l*Math.sin(v)+n.y,[u,c]}},Segment=function(){function e(t,n){classCallCheck(this,e),this.selected=!1,this.index=t,this.item=n,this.type=n.pathSegType,this.ctrlpts=[],this.ptgrip=null,this.segsel=null}return createClass(e,[{key:"showCtrlPts",value:function(e){for(var t in this.ctrlpts)this.ctrlpts.hasOwnProperty(t)&&this.ctrlpts[t].setAttribute("display",e?"inline":"none")}},{key:"selectCtrls",value:function(e){$$1("#ctrlpointgrip_"+this.index+"c1, #ctrlpointgrip_"+this.index+"c2").attr("fill",e?"#0FF":"#EEE")}},{key:"show",value:function(e){this.ptgrip&&(this.ptgrip.setAttribute("display",e?"inline":"none"),this.segsel.setAttribute("display",e?"inline":"none"),this.showCtrlPts(e))}},{key:"select",value:function(e){this.ptgrip&&(this.ptgrip.setAttribute("stroke",e?"#0FF":"#00F"),this.segsel.setAttribute("display",e?"inline":"none"),this.ctrlpts&&this.selectCtrls(e),this.selected=e)}},{key:"addGrip",value:function(){this.ptgrip=getPointGrip(this,!0),this.ctrlpts=getControlPoints(this,!0),this.segsel=getSegSelector(this,!0)}},{key:"update",value:function(e){if(this.ptgrip){var t=getGripPt(this);assignAttributes(this.ptgrip,{cx:t.x,cy:t.y}),getSegSelector(this,!0),this.ctrlpts&&(e&&(this.item=path.elem.pathSegList.getItem(this.index),this.type=this.item.pathSegType),getControlPoints(this))}}},{key:"move",value:function(e,t){var n=this.item,a=this.ctrlpts?[n.x+=e,n.y+=t,n.x1,n.y1,n.x2+=e,n.y2+=t]:[n.x+=e,n.y+=t];if(replacePathSeg(this.type,this.index,a),this.next&&this.next.ctrlpts){var r=this.next.item,i=[r.x,r.y,r.x1+=e,r.y1+=t,r.x2,r.y2];replacePathSeg(this.next.type,this.next.index,i)}if(this.mate){var s=this.mate.item,o=[s.x+=e,s.y+=t];replacePathSeg(this.mate.type,this.mate.index,o)}this.update(!0),this.next&&this.next.update(!0)}},{key:"setLinked",value:function(e){var t=void 0,n=void 0,a=void 0;if(2===e){if(n=1,!(t=this.next))return;a=this.item}else{if(n=2,!(t=this.prev))return;a=t.item}var r=t.item;r["x"+n]=a.x+(a.x-this.item["x"+e]),r["y"+n]=a.y+(a.y-this.item["y"+e]);var i=[r.x,r.y,r.x1,r.y1,r.x2,r.y2];replacePathSeg(t.type,t.index,i),t.update(!0)}},{key:"moveCtrl",value:function(e,t,n){var a=this.item;a["x"+e]+=t,a["y"+e]+=n;var r=[a.x,a.y,a.x1,a.y1,a.x2,a.y2];replacePathSeg(this.type,this.index,r),this.update(!0)}},{key:"setType",value:function(e,t){replacePathSeg(e,this.index,t),this.type=e,this.item=path.elem.pathSegList.getItem(this.index),this.showCtrlPts(6===e),this.ctrlpts=getControlPoints(this),this.update(!0)}}]),e}(),Path=function(){function e(t){if(classCallCheck(this,e),!t||"path"!==t.tagName)throw new Error("svgedit.path.Path constructed without a <path> element");this.elem=t,this.segs=[],this.selected_pts=[],path=this,this.init()}return createClass(e,[{key:"init",value:function(){$$1(getGripContainer()).find("*").each(function(){$$1(this).attr("display","none")});var e=this.elem.pathSegList,t=e.numberOfItems;this.segs=[],this.selected_pts=[],this.first_seg=null;for(var n=0;n<t;n++){var a=e.getItem(n),r=new Segment(n,a);r.path=this,this.segs.push(r)}for(var i=this.segs,s=null,o=0;o<t;o++){var l=i[o],u=o+1>=t?null:i[o+1],c=o-1<0?null:i[o-1];if(2===l.type){if(c&&1!==c.type){var h=i[s];h.next=i[s+1],h.next.prev=h,h.addGrip()}s=o}else if(u&&1===u.type)l.next=i[s+1],l.next.prev=l,l.mate=i[s],l.addGrip(),null==this.first_seg&&(this.first_seg=l);else if(u)1!==l.type&&(l.addGrip(),u&&2!==u.type&&(l.next=u,l.next.prev=l));else if(1!==l.type){var d=i[s];d.next=i[s+1],d.next.prev=d,d.addGrip(),l.addGrip(),this.first_seg||(this.first_seg=i[s])}}return this}},{key:"eachSeg",value:function(e){for(var t=this.segs.length,n=0;n<t;n++){if(!1===e.call(this.segs[n],n))break}}},{key:"addSeg",value:function(e){var t=this.segs[e];if(t.prev){var n=t.prev,a=void 0,r=void 0,i=void 0;switch(t.item.pathSegType){case 4:r=(t.item.x+n.item.x)/2,i=(t.item.y+n.item.y)/2,a=this.elem.createSVGPathSegLinetoAbs(r,i);break;case 6:var s=(n.item.x+t.item.x1)/2,o=(t.item.x1+t.item.x2)/2,l=(t.item.x2+t.item.x)/2,u=(s+o)/2,c=(o+l)/2;r=(u+c)/2;var h=(n.item.y+t.item.y1)/2,d=(t.item.y1+t.item.y2)/2,f=(t.item.y2+t.item.y)/2,p=(h+d)/2,g=(d+f)/2;i=(p+g)/2,a=this.elem.createSVGPathSegCurvetoCubicAbs(r,i,s,h,u,p);var v=[t.item.x,t.item.y,c,g,l,f];replacePathSeg(t.type,e,v)}insertItemBefore(this.elem,a,e)}}},{key:"deleteSeg",value:function(e){var t=this.segs[e],n=this.elem.pathSegList;t.show(!1);var a=t.next;if(t.mate){var r=[a.item.x,a.item.y];replacePathSeg(2,a.index,r),replacePathSeg(4,t.index,r),n.removeItem(t.mate.index)}else if(t.prev)n.removeItem(e);else{var i=[a.item.x,a.item.y];replacePathSeg(2,t.next.index,i),n.removeItem(e)}}},{key:"subpathIsClosed",value:function(e){var t=!1;return path.eachSeg(function(n){return n<=e||2!==this.type&&(1===this.type?(t=!0,!1):void 0)}),t}},{key:"removePtFromSelection",value:function(e){var t=this.selected_pts.indexOf(e);-1!==t&&(this.segs[e].select(!1),this.selected_pts.splice(t,1))}},{key:"clearSelection",value:function(){this.eachSeg(function(){this.select(!1)}),this.selected_pts=[]}},{key:"storeD",value:function(){this.last_d=this.elem.getAttribute("d")}},{key:"show",value:function(e){return this.eachSeg(function(){this.show(e)}),e&&this.selectPt(this.first_seg.index),this}},{key:"movePts",value:function(e,t){for(var n=this.selected_pts.length;n--;){this.segs[this.selected_pts[n]].move(e,t)}}},{key:"moveCtrl",value:function(e,t){var n=this.segs[this.selected_pts[0]];n.moveCtrl(this.dragctrl,e,t),linkControlPts&&n.setLinked(this.dragctrl)}},{key:"setSegType",value:function(e){this.storeD();for(var t=this.selected_pts.length,n=void 0;t--;){var a=this.selected_pts[t],r=this.segs[a],i=r.prev;if(i){if(!e)n="Toggle Path Segment Type",e=6===r.type?4:6;e=Number(e);var s=r.item.x,o=r.item.y,l=i.item.x,u=i.item.y,c=void 0;switch(e){case 6:if(r.olditem){var h=r.olditem;c=[s,o,h.x1,h.y1,h.x2,h.y2]}else{var d=s-l,f=o-u;c=[s,o,l+d/3,u+f/3,s-d/3,o-f/3]}break;case 4:c=[s,o],r.olditem=r.item}r.setType(e,c)}}path.endChanges(n)}},{key:"selectPt",value:function(e,t){this.clearSelection(),null==e&&this.eachSeg(function(t){this.prev&&(e=t)}),this.addPtsToSelection(e),t&&(this.dragctrl=t,linkControlPts&&this.segs[e].setLinked(t))}},{key:"update",value:function(){var e=this.elem;return getRotationAngle(e)?(this.matrix=getMatrix(e),this.imatrix=this.matrix.inverse()):(this.matrix=null,this.imatrix=null),this.eachSeg(function(t){this.item=e.pathSegList.getItem(t),this.update()}),this}},{key:"endChanges",value:function(e){isWebkit()&&editorContext_.resetD(this.elem);var t=new ChangeElementCommand(this.elem,{d:this.last_d},e);editorContext_.endChanges({cmd:t,elem:this.elem})}},{key:"addPtsToSelection",value:function(e){Array.isArray(e)||(e=[e]);for(var t=0;t<e.length;t++){var n=e[t];this.segs[n].ptgrip&&!this.selected_pts.includes(n)&&n>=0&&this.selected_pts.push(n)}this.selected_pts.sort();var a=this.selected_pts.length,r=[];for(r.length=a;a--;){var i=this.selected_pts[a],s=this.segs[i];s.select(!0),r[a]=s.ptgrip}var o=this.subpathIsClosed(this.selected_pts[0]);editorContext_.addPtsToSelection({grips:r,closedSubpath:o})}}]),e}(),getPath_=function(e){var t=pathData[e.id];return t||(t=pathData[e.id]=new Path(e)),t},removePath_=function(e){e in pathData&&delete pathData[e]},newcx=void 0,newcy=void 0,oldcx=void 0,oldcy=void 0,angle=void 0,getRotVals=function(e,t){var n=e-oldcx,a=t-oldcy,r=Math.sqrt(n*n+a*a),i=Math.atan2(a,n)+angle;return n=r*Math.cos(i)+oldcx,a=r*Math.sin(i)+oldcy,n-=newcx,a-=newcy,r=Math.sqrt(n*n+a*a),i=Math.atan2(a,n)-angle,{x:r*Math.cos(i)+newcx,y:r*Math.sin(i)+newcy}},recalcRotatedPath=function(){var e=path.elem;if(angle=getRotationAngle(e,!0)){var t=path.oldbbox;oldcx=t.x+t.width/2,oldcy=t.y+t.height/2;var n=getBBox(e);newcx=n.x+n.width/2,newcy=n.y+n.height/2;var a=newcx-oldcx,r=newcy-oldcy,i=Math.sqrt(a*a+r*r),s=Math.atan2(r,a)+angle;newcx=i*Math.cos(s)+oldcx,newcy=i*Math.sin(s)+oldcy;for(var o=e.pathSegList,l=o.numberOfItems;l;){l-=1;var u=o.getItem(l),c=u.pathSegType;if(1!==c){var h=getRotVals(u.x,u.y),d=[h.x,h.y];if(null!=u.x1&&null!=u.x2){var f=getRotVals(u.x1,u.y1),p=getRotVals(u.x2,u.y2);d.splice(d.length,0,f.x,f.y,p.x,p.y)}replacePathSeg(c,l,d)}}n=getBBox(e);var g=editorContext_.getSVGRoot().createSVGTransform(),v=getTransformList(e);g.setRotate(180*angle/Math.PI,newcx,newcy),v.replaceItem(g,0)}},clearData=function(){pathData={}},reorientGrads=function(e,t){for(var n=getBBox(e),a=0;a<2;a++){var r=0===a?"fill":"stroke",i=e.getAttribute(r);if(i&&i.startsWith("url(")){var s=getRefElem(i);if("linearGradient"===s.tagName){var o=s.getAttribute("x1")||0,l=s.getAttribute("y1")||0,u=s.getAttribute("x2")||1,c=s.getAttribute("y2")||0;o=n.width*o+n.x,l=n.height*l+n.y,u=n.width*u+n.x,c=n.height*c+n.y;var h=transformPoint(o,l,t),d=transformPoint(u,c,t),f={};f.x1=(h.x-n.x)/n.width,f.y1=(h.y-n.y)/n.height,f.x2=(d.x-n.x)/n.width,f.y2=(d.y-n.y)/n.height;var p=s.cloneNode(!0);$$1(p).attr(f),p.id=editorContext_.getNextId(),findDefs().appendChild(p),e.setAttribute(r,"url(#"+p.id+")")}}}},pathMap=[0,"z","M","m","L","l","C","c","Q","q","A","a","H","h","V","v","S","s","T","t"],convertPath=function(e,t){for(var n=e.pathSegList,a=n.numberOfItems,r=0,i=0,s="",o=null,l=0;l<a;++l){var u=n.getItem(l),c=u.x||0,h=u.y||0,d=u.x1||0,f=u.y1||0,p=u.x2||0,g=u.y2||0,v=u.pathSegType,m=pathMap[v]["to"+(t?"Lower":"Upper")+"Case"]();switch(v){case 1:s+="z",o&&!t&&(r=o[0],i=o[1]);break;case 12:c-=r;case 13:t?(r+=c,m="l"):(r=c+=r,m="L"),s+=pathDSegment(m,[[c,i]]);break;case 14:h-=i;case 15:t?(i+=h,m="l"):(i=h+=i,m="L"),s+=pathDSegment(m,[[r,h]]);break;case 2:case 4:case 18:c-=r,h-=i;case 5:case 3:case 19:t?(r+=c,i+=h):(r=c+=r,i=h+=i),2!==v&&3!==v||(o=[r,i]),s+=pathDSegment(m,[[c,h]]);break;case 6:c-=r,d-=r,p-=r,h-=i,f-=i,g-=i;case 7:t?(r+=c,i+=h):(d+=r,p+=r,f+=i,g+=i,r=c+=r,i=h+=i),s+=pathDSegment(m,[[d,f],[p,g],[c,h]]);break;case 8:c-=r,d-=r,h-=i,f-=i;case 9:t?(r+=c,i+=h):(d+=r,f+=i,r=c+=r,i=h+=i),s+=pathDSegment(m,[[d,f],[c,h]]);break;case 10:c-=r,h-=i;case 11:t?(r+=c,i+=h):(r=c+=r,i=h+=i),s+=pathDSegment(m,[[u.r1,u.r2]],[u.angle,u.largeArcFlag?1:0,u.sweepFlag?1:0],[c,h]);break;case 16:c-=r,p-=r,h-=i,g-=i;case 17:t?(r+=c,i+=h):(p+=r,g+=i,r=c+=r,i=h+=i),s+=pathDSegment(m,[[p,g],[c,h]])}}return s};function pathDSegment(e,t,n,a){$$1.each(t,function(e,n){t[e]=shortFloat(n)});var r=e+t.join(" ");return n&&(r+=" "+n.join(" ")),a&&(r+=" "+shortFloat(a)),r}var pathActions=function(){var e=!1,t=void 0,n=void 0,a=null,r=!1;return{mouseDown:function(n,a,r,i){var s=void 0;if("path"!==editorContext_.getCurrentMode()){if(path){path.storeD();var o=void 0;if("pathpointgrip_"===(s=n.target.id).substr(0,14)){o=path.cur_pt=parseInt(s.substr(14),10),path.dragging=[r,i];var l=path.segs[o];n.shiftKey?l.selected?path.removePtFromSelection(o):path.addPtsToSelection(o):((path.selected_pts.length<=1||!l.selected)&&path.clearSelection(),path.addPtsToSelection(o))}else if(s.startsWith("ctrlpointgrip_")){path.dragging=[r,i];var u=s.split("_")[1].split("c");o=Number(u[0]);var c=Number(u[1]);path.selectPt(o,c)}if(!path.dragging){var h=editorContext_.getRubberBox();null==h&&(h=editorContext_.setRubberBox(editorContext_.selectorManager.getRubberBandBox()));var d=editorContext_.getCurrentZoom();assignAttributes(h,{x:r*d,y:i*d,width:0,height:0,display:"inline"},100)}}}else{var f=r,p=i,g=editorContext_.getCurrentZoom(),v=f/g,m=p/g,y=getElem("path_stretch_line");t=[v,m],editorContext_.getGridSnapping()&&(v=snapToGrid(v),m=snapToGrid(m),f=snapToGrid(f),p=snapToGrid(p)),y||(y=document.createElementNS(NS.SVG,"path"),assignAttributes(y,{id:"path_stretch_line",stroke:"#22C","stroke-width":"0.5",fill:"none"}),y=getElem("selectorParentGroup").appendChild(y)),y.setAttribute("display","inline");var b=void 0,_=editorContext_.getDrawnPath();if(_){for(var x=_.pathSegList,C=x.numberOfItems,S=6/g,w=!1;C;){C--;var k=x.getItem(C),$=k.x,P=k.y;if(v>=$-S&&v<=$+S&&m>=P-S&&m<=P+S){w=!0;break}}s=editorContext_.getId(),removePath_(s);var E=getElem(s),A=void 0,T=void 0,N=x.numberOfItems;if(w){if(C<=1&&N>=2){var G=x.getItem(0).x,L=x.getItem(0).y;A=4===(T=y.pathSegList.getItem(1)).pathSegType?_.createSVGPathSegLinetoAbs(G,L):_.createSVGPathSegCurvetoCubicAbs(G,L,T.x1/g,T.y1/g,G,L);var I=_.createSVGPathSegClosePath();x.appendItem(A),x.appendItem(I)}else if(N<3)return!1;if($$1(y).remove(),_=editorContext_.setDrawnPath(null),editorContext_.setStarted(!1),e){path.matrix&&editorContext_.remapElement(E,{},path.matrix.inverse());var M=E.getAttribute("d"),B=$$1(path.elem).attr("d");return $$1(path.elem).attr("d",B+M),$$1(E).remove(),path.matrix&&recalcRotatedPath(),init$1(),pathActions.toEditMode(path.elem),path.selectPt(),!1}}else{if(!$$1.contains(editorContext_.getContainer(),editorContext_.getMouseTarget(n)))return console.log("Clicked outside canvas"),!1;var O=_.pathSegList.numberOfItems,V=_.pathSegList.getItem(O-1),R=V.x,j=V.y;if(n.shiftKey){var D=snapToAngle(R,j,v,m);v=D.x,m=D.y}A=4===(T=y.pathSegList.getItem(1)).pathSegType?_.createSVGPathSegLinetoAbs(editorContext_.round(v),editorContext_.round(m)):_.createSVGPathSegCurvetoCubicAbs(editorContext_.round(v),editorContext_.round(m),T.x1/g,T.y1/g,T.x2/g,T.y2/g),_.pathSegList.appendItem(A),v*=g,m*=g,y.setAttribute("d",["M",v,m,v,m].join(" ")),b=O,e&&(b+=path.segs.length),addPointGrip(b,v,m)}}else{var F="M"+v+","+m+" ";_=editorContext_.setDrawnPath(editorContext_.addSvgElementFromJson({element:"path",curStyles:!0,attr:{d:F,id:editorContext_.getNextId(),opacity:editorContext_.getOpacity()/2}})),y.setAttribute("d",["M",f,p,f,p].join(" ")),b=e?path.segs.length:0,addPointGrip(b,f,p)}}},mouseMove:function(e,a){var i=editorContext_.getCurrentZoom();r=!0;var s=editorContext_.getDrawnPath();if("path"!==editorContext_.getCurrentMode())if(path.dragging){var o=getPointFromGrip({x:path.dragging[0],y:path.dragging[1]},path),l=getPointFromGrip({x:e,y:a},path),u=l.x-o.x,c=l.y-o.y;path.dragging=[e,a],path.dragctrl?path.moveCtrl(u,c):path.movePts(u,c)}else path.selected_pts=[],path.eachSeg(function(e){if(this.next||this.prev){var t=editorContext_.getRubberBox().getBBox(),n=getGripPt(this),a={x:n.x,y:n.y,width:0,height:0},r=rectsIntersect(t,a);this.select(r),r&&path.selected_pts.push(this.index)}});else{if(!s)return;var 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a=this.getDefinition();if(null!=a&&a.createGradient)return a.createGradient(t.ctx,e,n);if(null!=a&&a.createPattern){if(a.getHrefAttribute().hasValue()){var r=a.attribute("patternTransform");a=a.getHrefAttribute().getDefinition(),r.hasValue()&&(a.attribute("patternTransform",!0).value=r.value)}return a.createPattern(t.ctx,e)}return null}},{key:"getDPI",value:function(e){return 96}},{key:"getEM",value:function(e){var n=12,a=new t.Property("fontSize",t.Font.Parse(t.ctx.font).fontSize);return a.hasValue()&&(n=a.toPixels(e)),n}},{key:"getUnits",value:function(){return(this.value+"").replace(/[0-9.-]/g,"")}},{key:"toPixels",value:function(e,n){if(!this.hasValue())return 0;var a=this.value+"";if(a.match(/em$/))return this.numValue()*this.getEM(e);if(a.match(/ex$/))return this.numValue()*this.getEM(e)/2;if(a.match(/px$/))return this.numValue();if(a.match(/pt$/))return this.numValue()*this.getDPI(e)*(1/72);if(a.match(/pc$/))return 15*this.numValue();if(a.match(/cm$/))return this.numValue()*this.getDPI(e)/2.54;if(a.match(/mm$/))return this.numValue()*this.getDPI(e)/25.4;if(a.match(/in$/))return this.numValue()*this.getDPI(e);if(a.match(/%$/))return this.numValue()*t.ViewPort.ComputeSize(e);var r=this.numValue();return n&&r<1?r*t.ViewPort.ComputeSize(e):r}},{key:"toMilliseconds",value:function(){if(!this.hasValue())return 0;var e=this.value+"";return e.match(/s$/)?1e3*this.numValue():(e.match(/ms$/),this.numValue())}},{key:"toRadians",value:function(){if(!this.hasValue())return 0;var e=this.value+"";return e.match(/deg$/)?this.numValue()*(Math.PI/180):e.match(/grad$/)?this.numValue()*(Math.PI/200):e.match(/rad$/)?this.numValue():this.numValue()*(Math.PI/180)}},{key:"toTextBaseline",value:function(){return this.hasValue()?n[this.value]:null}}]),e}(),t.Font=new function(){this.Styles="normal|italic|oblique|inherit",this.Variants="normal|small-caps|inherit",this.Weights="normal|bold|bolder|lighter|100|200|300|400|500|600|700|800|900|inherit",this.CreateFont=function(e,n,a,r,i,s){var o=null!=s?this.Parse(s):this.CreateFont("","","","","",t.ctx.font);return{fontFamily:i||o.fontFamily,fontSize:r||o.fontSize,fontStyle:e||o.fontStyle,fontWeight:a||o.fontWeight,fontVariant:n||o.fontVariant,toString:function(){return[this.fontStyle,this.fontVariant,this.fontWeight,this.fontSize,this.fontFamily].join(" ")}}};var e=this;this.Parse=function(n){for(var a={},r=t.trim(t.compressSpaces(n||"")).split(" "),i={fontSize:!1,fontStyle:!1,fontWeight:!1,fontVariant:!1},s="",o=0;othis.x2&&(this.x2=e)),null!=t&&((isNaN(this.y1)||isNaN(this.y2))&&(this.y1=t,this.y2=t),tthis.y2&&(this.y2=t))},this.addX=function(e){this.addPoint(e,null)},this.addY=function(e){this.addPoint(null,e)},this.addBoundingBox=function(e){this.addPoint(e.x1,e.y1),this.addPoint(e.x2,e.y2)},this.addQuadraticCurve=function(e,t,n,a,r,i){var s=e+2/3*(n-e),o=t+2/3*(a-t),l=s+1/3*(r-e),u=o+1/3*(i-t);this.addBezierCurve(e,t,s,l,o,u,r,i)},this.addBezierCurve=function(e,t,n,a,r,i,s,o){var l=this,u=[e,t],c=[n,a],h=[r,i],d=[s,o];this.addPoint(u[0],u[1]),this.addPoint(d[0],d[1]);for(var f=function(e){var t=function(t){return Math.pow(1-t,3)*u[e]+3*Math.pow(1-t,2)*t*c[e]+3*(1-t)*Math.pow(t,2)*h[e]+Math.pow(t,3)*d[e]},n=6*u[e]-12*c[e]+6*h[e],a=-3*u[e]+9*c[e]-9*h[e]+3*d[e],r=3*c[e]-3*u[e];if(0===a){if(0===n)return"continue";var i=-r/n;return i>0&&i<1&&(0===e&&l.addX(t(i)),1===e&&l.addY(t(i))),"continue"}var s=Math.pow(n,2)-4*r*a;if(s<0)return"continue";var o=(-n+Math.sqrt(s))/(2*a);o>0&&o<1&&(0===e&&l.addX(t(o)),1===e&&l.addY(t(o)));var f=(-n-Math.sqrt(s))/(2*a);f>0&&f<1&&(0===e&&l.addX(t(f)),1===e&&l.addY(t(f)))},p=0;p<=1;p++)f(p)},this.isPointInBox=function(e,t){return this.x1<=e&&e<=this.x2&&this.y1<=t&&t<=this.y2},this.addPoint(e,t),this.addPoint(n,a)},t.Transform=function(e){this.Type={},this.Type.translate=function(e){this.p=t.CreatePoint(e),this.apply=function(e){e.translate(this.p.x||0,this.p.y||0)},this.unapply=function(e){e.translate(-1*this.p.x||0,-1*this.p.y||0)},this.applyToPoint=function(e){e.applyTransform([1,0,0,1,this.p.x||0,this.p.y||0])}},this.Type.rotate=function(e){var n=t.ToNumberArray(e);this.angle=new t.Property("angle",n[0]),this.cx=n[1]||0,this.cy=n[2]||0,this.apply=function(e){e.translate(this.cx,this.cy),e.rotate(this.angle.toRadians()),e.translate(-this.cx,-this.cy)},this.unapply=function(e){e.translate(this.cx,this.cy),e.rotate(-1*this.angle.toRadians()),e.translate(-this.cx,-this.cy)},this.applyToPoint=function(e){var t=this.angle.toRadians();e.applyTransform([1,0,0,1,this.p.x||0,this.p.y||0]),e.applyTransform([Math.cos(t),Math.sin(t),-Math.sin(t),Math.cos(t),0,0]),e.applyTransform([1,0,0,1,-this.p.x||0,-this.p.y||0])}},this.Type.scale=function(e){this.p=t.CreatePoint(e),this.apply=function(e){e.scale(this.p.x||1,this.p.y||this.p.x||1)},this.unapply=function(e){e.scale(1/this.p.x||1,1/this.p.y||this.p.x||1)},this.applyToPoint=function(e){e.applyTransform([this.p.x||0,0,0,this.p.y||0,0,0])}},this.Type.matrix=function(e){this.m=t.ToNumberArray(e),this.apply=function(e){e.transform(this.m[0],this.m[1],this.m[2],this.m[3],this.m[4],this.m[5])},this.applyToPoint=function(e){e.applyTransform(this.m)}},this.Type.SkewBase=function(e){function n(e){classCallCheck(this,n);var a=possibleConstructorReturn(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,e));return a.angle=new t.Property("angle",e),a}return inherits(n,e),n}(this.Type.matrix),this.Type.skewX=function(e){function t(e){classCallCheck(this,t);var n=possibleConstructorReturn(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));return n.m=[1,0,Math.tan(n.angle.toRadians()),1,0,0],n}return inherits(t,e),t}(this.Type.SkewBase),this.Type.skewY=function(e){function t(e){classCallCheck(this,t);var n=possibleConstructorReturn(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));return n.m=[1,Math.tan(n.angle.toRadians()),0,1,0,0],n}return inherits(t,e),t}(this.Type.SkewBase),this.transforms=[],this.apply=function(e){for(var t=0;t=0;t--)this.transforms[t].unapply(e)},this.applyToPoint=function(e){for(var t=0;t=this.tokens.length-1},this.isCommandOrEnd=function(){return!!this.isEnd()||null!=this.tokens[this.i+1].match(/^[A-Za-z]$/)},this.isRelativeCommand=function(){switch(this.command){case"m":case"l":case"h":case"v":case"c":case"s":case"q":case"t":case"a":case"z":return!0}return!1},this.getToken=function(){return this.i++,this.tokens[this.i]},this.getScalar=function(){return parseFloat(this.getToken())},this.nextCommand=function(){this.previousCommand=this.command,this.command=this.getToken()},this.getPoint=function(){var e=new t.Point(this.getScalar(),this.getScalar());return this.makeAbsolute(e)},this.getAsControlPoint=function(){var e=this.getPoint();return this.control=e,e},this.getAsCurrentPoint=function(){var e=this.getPoint();return this.current=e,e},this.getReflectedControlPoint=function(){return"c"!==this.previousCommand.toLowerCase()&&"s"!==this.previousCommand.toLowerCase()&&"q"!==this.previousCommand.toLowerCase()&&"t"!==this.previousCommand.toLowerCase()?this.current:new t.Point(2*this.current.x-this.control.x,2*this.current.y-this.control.y)},this.makeAbsolute=function(e){return this.isRelativeCommand()&&(e.x+=this.current.x,e.y+=this.current.y),e},this.addMarker=function(e,t,n){null!=n&&this.angles.length>0&&null==this.angles[this.angles.length-1]&&(this.angles[this.angles.length-1]=this.points[this.points.length-1].angleTo(n)),this.addMarkerAngle(e,null==t?null:t.angleTo(e))},this.addMarkerAngle=function(e,t){this.points.push(e),this.angles.push(t)},this.getMarkerPoints=function(){return this.points},this.getMarkerAngles=function(){for(var e=0;e1&&(i*=Math.sqrt(d),s*=Math.sqrt(d));var f=(l===u?-1:1)*Math.sqrt((Math.pow(i,2)*Math.pow(s,2)-Math.pow(i,2)*Math.pow(h.y,2)-Math.pow(s,2)*Math.pow(h.x,2))/(Math.pow(i,2)*Math.pow(h.y,2)+Math.pow(s,2)*Math.pow(h.x,2)));isNaN(f)&&(f=0);var p=new t.Point(f*i*h.y/s,f*-s*h.x/i),g=new t.Point((r.x+c.x)/2+Math.cos(o)*p.x-Math.sin(o)*p.y,(r.y+c.y)/2+Math.sin(o)*p.x+Math.cos(o)*p.y),v=function(e){return Math.sqrt(Math.pow(e[0],2)+Math.pow(e[1],2))},m=function(e,t){return(e[0]*t[0]+e[1]*t[1])/(v(e)*v(t))},y=function(e,t){return(e[0]*t[1]=1&&(C=0);var S=1-u?1:-1,w=b+S*(C/2),k=new t.Point(g.x+i*Math.cos(w),g.y+s*Math.sin(w));if(n.addMarkerAngle(k,w-S*Math.PI/2),n.addMarkerAngle(c,w-S*Math.PI),a.addPoint(c.x,c.y),null!=e){var $=i>s?i:s,P=i>s?1:i/s,E=i>s?s/i:1;e.translate(g.x,g.y),e.rotate(o),e.scale(P,E),e.arc(0,0,$,b,b+C,1-u),e.scale(1/P,1/E),e.rotate(-o),e.translate(-g.x,-g.y)}};!n.isCommandOrEnd();)w();break;case"Z":case"z":null!=e&&e.closePath(),n.current=n.start}return a},a.getMarkers=function(){for(var e=this.PathParser.getMarkerPoints(),t=this.PathParser.getMarkerAngles(),n=[],a=0;a1&&(n.offset=1);var a=n.style("stop-color");return n.style("stop-opacity").hasValue()&&(a=a.addOpacity(n.style("stop-opacity"))),n.color=a.value,n}return inherits(t,e),t}(t.Element.ElementBase),t.Element.AnimateBase=function(e){function n(e){classCallCheck(this,n);var a=possibleConstructorReturn(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,e));return t.Animations.push(a),a.duration=0,a.begin=a.attribute("begin").toMilliseconds(),a.maxDuration=a.begin+a.attribute("dur").toMilliseconds(),a.getProperty=function(){var e=this.attribute("attributeType").value,t=this.attribute("attributeName").value;return"CSS"===e?this.parent.style(t,!0):this.parent.attribute(t,!0)},a.initialValue=null,a.initialUnits="",a.removed=!1,a.calcValue=function(){return""},a.update=function(e){if(null==this.initialValue&&(this.initialValue=this.getProperty().value,this.initialUnits=this.getProperty().getUnits()),this.duration>this.maxDuration){if("indefinite"===this.attribute("repeatCount").value||"indefinite"===this.attribute("repeatDur").value)this.duration=0;else if("freeze"!==this.attribute("fill").valueOrDefault("remove")||this.frozen){if("remove"===this.attribute("fill").valueOrDefault("remove")&&!this.removed)return this.removed=!0,this.getProperty().value=this.parent.animationFrozen?this.parent.animationFrozenValue:this.initialValue,!0}else this.frozen=!0,this.parent.animationFrozen=!0,this.parent.animationFrozenValue=this.getProperty().value;return!1}this.duration=this.duration+e;var t=!1;if(this.beginn&&s.attribute("x").hasValue())break;r+=s.measureTextRecursive(e)}return-1*("end"===a?r:r/2)}return 0},a.renderChild=function(e,t,n){var a=t.children[n];a.attribute("x").hasValue()?(a.x=a.attribute("x").toPixels("x")+this.getAnchorDelta(e,t,n),a.attribute("dx").hasValue()&&(a.x+=a.attribute("dx").toPixels("x"))):(this.attribute("dx").hasValue()&&(this.x+=this.attribute("dx").toPixels("x")),a.attribute("dx").hasValue()&&(this.x+=a.attribute("dx").toPixels("x")),a.x=this.x),this.x=a.x+a.measureText(e),a.attribute("y").hasValue()?(a.y=a.attribute("y").toPixels("y"),a.attribute("dy").hasValue()&&(a.y+=a.attribute("dy").toPixels("y"))):(this.attribute("dy").hasValue()&&(this.y+=this.attribute("dy").toPixels("y")),a.attribute("dy").hasValue()&&(this.y+=a.attribute("dy").toPixels("y")),a.y=this.y),this.y=a.y,a.render(e);for(var r=0;r0&&" "!==t[n-1]&&n0&&" "!==t[n-1]&&(n===t.length-1||" "===t[n+1])&&(i="initial"),void 0!==e.glyphs[a]&&null==(r=e.glyphs[a][i])&&"glyph"===e.glyphs[a].type&&(r=e.glyphs[a])}else r=e.glyphs[a];return null==r&&(r=e.missingGlyph),r},a.renderChildren=function(e){var n=this.parent.style("font-family").getDefinition();if(null==n)""!==e.fillStyle&&e.fillText(t.compressSpaces(this.getText()),this.x,this.y),""!==e.strokeStyle&&e.strokeText(t.compressSpaces(this.getText()),this.x,this.y);else{var a=this.parent.style("font-size").numValueOrDefault(t.Font.Parse(t.ctx.font).fontSize),r=this.parent.style("font-style").valueOrDefault(t.Font.Parse(t.ctx.font).fontStyle),i=this.getText();n.isRTL&&(i=i.split("").reverse().join(""));for(var s=t.ToNumberArray(this.parent.attribute("dx").value),o=0;o=0&&e<=1&&this.group_.setAttribute("opacity",e)}},{key:"appendChildren",value:function(e){for(var t=0;t element");this.svgElem_=t,this.obj_num=0,this.idPrefix=n||"svg_",this.releasedNums=[],this.all_layers=[],this.layer_map={},this.current_layer=null,this.nonce_="";var a=this.svgElem_.getAttributeNS(NS.SE,"nonce");a&&randIds!==RandomizeModes.NEVER_RANDOMIZE?this.nonce_=a:randIds===RandomizeModes.ALWAYS_RANDOMIZE&&this.setNonce(Math.floor(100001*Math.random()))}return createClass(e,[{key:"getElem_",value:function(e){return this.svgElem_.querySelector?this.svgElem_.querySelector("#"+e):$$5(this.svgElem_).find("[id="+e+"]")[0]}},{key:"getSvgElem",value:function(){return this.svgElem_}},{key:"getNonce",value:function(){return this.nonce_}},{key:"setNonce",value:function(e){this.svgElem_.setAttributeNS(NS.XMLNS,"xmlns:se",NS.SE),this.svgElem_.setAttributeNS(NS.SE,"se:nonce",e),this.nonce_=e}},{key:"clearNonce",value:function(){this.nonce_=""}},{key:"getId",value:function(){return this.nonce_?this.idPrefix+this.nonce_+"_"+this.obj_num:this.idPrefix+this.obj_num}},{key:"getNextId",value:function(){var e=this.obj_num,t=!1;this.releasedNums.length>0?(this.obj_num=this.releasedNums.pop(),t=!0):this.obj_num++;for(var n=this.getId();this.getElem_(n);)t&&(this.obj_num=e,t=!1),this.obj_num++,n=this.getId();return t&&(this.obj_num=e),n}},{key:"releaseId",value:function(e){var t=this.idPrefix+(this.nonce_?this.nonce_+"_":"");if("string"!=typeof e||!e.startsWith(t))return!1;var n=parseInt(e.substr(t.length),10);return!("number"!=typeof n||n<=0||this.releasedNums.includes(n))&&(this.releasedNums.push(n),!0)}},{key:"getNumLayers",value:function(){return this.all_layers.length}},{key:"hasLayer",value:function(e){return void 0!==this.layer_map[e]}},{key:"getLayerName",value:function(e){return e>=0&&e=t)return null;var n=void 0;for(n=0;nn?e0){var o=this.current_layer.getName();this.current_layer=this.all_layers[s-1],this.all_layers.splice(s,1),delete this.layer_map[o]}e.endBatchCommand()}}},{key:"mergeAllLayers",value:function(e){for(this.current_layer=this.all_layers[this.all_layers.length-1],e.startBatchCommand("Merge all Layers");this.all_layers.length>1;)this.mergeLayer(e);e.endBatchCommand()}},{key:"setCurrentLayer",value:function(e){var t=this.layer_map[e];return!!t&&(this.current_layer&&this.current_layer.deactivate(),this.current_layer=t,this.current_layer.activate(),!0)}},{key:"deleteCurrentLayer",value:function(){if(this.current_layer&&this.getNumLayers()>1){var e=this.current_layer.removeGroup();return this.identifyLayers(),e}return null}},{key:"identifyLayers",value:function(){this.all_layers=[],this.layer_map={};for(var e=this.svgElem_.childNodes.length,t=[],n=[],a=null,r=!1,i=0;i0||!r?((a=new Layer(getNewLayerName(n),null,this.svgElem_)).appendChildren(t),this.all_layers.push(a),this.layer_map[name]=a):a.activate(),this.current_layer=a}},{key:"createLayer",value:function(e,t){this.current_layer&&this.current_layer.deactivate(),(void 0===e||null===e||""===e||this.layer_map[e])&&(e=getNewLayerName(Object.keys(this.layer_map)));var n=new Layer(e,null,this.svgElem_);return t&&(t.startBatchCommand("Create Layer"),t.insertElement(n.getGroup()),t.endBatchCommand()),this.all_layers.push(n),this.layer_map[e]=n,this.current_layer=n,n.getGroup()}},{key:"cloneLayer",value:function(e,t){if(!this.current_layer)return null;this.current_layer.deactivate(),(void 0===e||null===e||""===e||this.layer_map[e])&&(e=getNewLayerName(Object.keys(this.layer_map)));for(var n=this.current_layer.getGroup(),a=new Layer(e,n,this.svgElem_),r=a.getGroup(),i=n.childNodes,s=0;s=0?this.all_layers.splice(l+1,0,a):this.all_layers.push(a),this.layer_map[e]=a,this.current_layer=a,r}},{key:"getLayerVisibility",value:function(e){var t=this.layer_map[e];return!!t&&t.isVisible()}},{key:"setLayerVisibility",value:function(e,t){if("boolean"!=typeof t)return null;var n=this.layer_map[e];return n?(n.setVisible(t),n.getGroup()):null}},{key:"getLayerOpacity",value:function(e){var t=this.layer_map[e];return t?t.getOpacity():null}},{key:"setLayerOpacity",value:function(e,t){if(!("number"!=typeof t||t<0||t>1)){var n=this.layer_map[e];n&&n.setOpacity(t)}}},{key:"copyElem",value:function(e){var t=this;return copyElem(e,function(){return t.getNextId()})}}]),e}(),randomizeIds=function(e,t){(randIds=!1===e?RandomizeModes.NEVER_RANDOMIZE:RandomizeModes.ALWAYS_RANDOMIZE)!==RandomizeModes.ALWAYS_RANDOMIZE||t.getNonce()?randIds===RandomizeModes.NEVER_RANDOMIZE&&t.getNonce()&&t.clearNonce():t.setNonce(Math.floor(100001*Math.random()))},canvas_=void 0,init$3=function(e){canvas_=e},identifyLayers=function(){leaveContext(),canvas_.getCurrentDrawing().identifyLayers()},createLayer=function(e,t){var n=canvas_.getCurrentDrawing().createLayer(e,historyRecordingService(t));canvas_.clearSelection(),canvas_.call("changed",[n])},cloneLayer=function(e,t){var n=canvas_.getCurrentDrawing().cloneLayer(e,historyRecordingService(t));canvas_.clearSelection(),leaveContext(),canvas_.call("changed",[n])},deleteCurrentLayer=function(){var e=canvas_.getCurrentDrawing().getCurrentLayer(),t=e.nextSibling,n=e.parentNode;if(e=canvas_.getCurrentDrawing().deleteCurrentLayer()){var a=new BatchCommand("Delete Layer");return a.addSubCommand(new RemoveElementCommand(e,t,n)),canvas_.addCommandToHistory(a),canvas_.clearSelection(),canvas_.call("changed",[n]),!0}return!1},setCurrentLayer=function(e){var t=canvas_.getCurrentDrawing().setCurrentLayer(toXml(e));return t&&canvas_.clearSelection(),t},renameCurrentLayer=function(e){var t=canvas_.getCurrentDrawing(),n=t.getCurrentLayer();if(n&&t.setCurrentLayerName(e,historyRecordingService()))return canvas_.call("changed",[n]),!0;return!1},setCurrentLayerPosition=function(e){var t=canvas_.getCurrentDrawing().setCurrentLayerPosition(e);return!!t&&(canvas_.addCommandToHistory(new MoveElementCommand(t.currentGroup,t.oldNextSibling,canvas_.getSVGContent())),!0)},setLayerVisibility=function(e,t){var n=canvas_.getCurrentDrawing(),a=n.getLayerVisibility(e),r=n.setLayerVisibility(e,t);if(!r)return!1;var i=a?"inline":"none";return canvas_.addCommandToHistory(new ChangeElementCommand(r,{display:i},"Layer Visibility")),r===n.getCurrentLayer()&&(canvas_.clearSelection(),canvas_.pathActions.clear()),!0},moveSelectedToLayer=function(e){var t=canvas_.getCurrentDrawing().getLayerByName(e);if(!t)return!1;for(var n=new BatchCommand("Move Elements to Layer"),a=canvas_.getSelectedElements(),r=a.length;r--;){var i=a[r];if(i){var s=i.nextSibling,o=i.parentNode;t.appendChild(i),n.addSubCommand(new MoveElementCommand(i,s,o))}}return canvas_.addCommandToHistory(n),!0},mergeLayer=function(e){canvas_.getCurrentDrawing().mergeLayer(historyRecordingService(e)),canvas_.clearSelection(),leaveContext(),canvas_.changeSvgcontent()},mergeAllLayers=function(e){canvas_.getCurrentDrawing().mergeAllLayers(historyRecordingService(e)),canvas_.clearSelection(),leaveContext(),canvas_.changeSvgcontent()},leaveContext=function(){var e=disabledElems.length;if(e){for(var t=0;t0){for(var r=a.numberOfItems,i=r;r--;){var s=a.getItem(r);if(0===s.type)a.removeItem(r);else if(1===s.type){if(isIdentity(s.matrix)){if(1===i)return t.removeAttribute("transform"),null;a.removeItem(r)}}else 4===s.type&&0===s.angle&&a.removeItem(r)}if(1===a.numberOfItems&&getRotationAngle(t))return null}if(!a||0===a.numberOfItems)return t.setAttribute("transform",""),t.removeAttribute("transform"),null;if(a){for(var o=[],l=a.numberOfItems;l--;){var u=a.getItem(l);1===u.type?o.push([u.matrix,l]):o.length&&(o=[])}if(2===o.length){var c=n.createSVGTransformFromMatrix(matrixMultiply(o[1][0],o[0][0]));a.removeItem(o[0][1]),a.removeItem(o[1][1]),a.insertItemBefore(c,o[1][1])}if((l=a.numberOfItems)>=2&&1===a.getItem(l-2).type&&2===a.getItem(l-1).type){var h=n.createSVGTransform(),d=matrixMultiply(a.getItem(l-2).matrix,a.getItem(l-1).matrix);h.setMatrix(d),a.removeItem(l-2),a.removeItem(l-2),a.appendItem(h)}}switch(t.tagName){case"line":case"polyline":case"polygon":case"path":break;default:if(1===a.numberOfItems&&1===a.getItem(0).type||2===a.numberOfItems&&1===a.getItem(0).type&&4===a.getItem(0).type)return null}var f=$$7(t).data("gsvg"),p=new BatchCommand("Transform"),g={},v=null,m=[];switch(t.tagName){case"line":m=["x1","y1","x2","y2"];break;case"circle":m=["cx","cy","r"];break;case"ellipse":m=["cx","cy","rx","ry"];break;case"foreignObject":case"rect":case"image":m=["width","height","x","y"];break;case"use":case"text":case"tspan":m=["x","y"];break;case"polygon":case"polyline":(v={}).points=t.getAttribute("points");var y=t.points,b=y.numberOfItems;g.points=new Array(b);for(var _=0;_1e-10?Math.sin(P)/(1-Math.cos(P)):2/P;for(var A=0;A=3&&3===a.getItem(G-2).type&&2===a.getItem(G-3).type&&2===a.getItem(G-1).type){M=3;for(var V=a.getItem(G-3).matrix,R=a.getItem(G-2).matrix,j=a.getItem(G-1).matrix,D=t.childNodes,F=D.length;F--;){var U=D.item(F);if(L=0,I=0,1===U.nodeType){var H=getTransformList(U);if(!H)continue;var z=transformListToTransform(H).matrix,q=getRotationAngle(U);if(O=context_.getStartTransform(),context_.setStartTransform(U.getAttribute("transform")),q||hasMatrixTransform(H)){var X=n.createSVGTransform();X.setMatrix(matrixMultiply(V,R,j,z)),H.clear(),H.appendItem(X)}else{var W=matrixMultiply(z.inverse(),j,z),Y=n.createSVGMatrix();Y.e=-W.e,Y.f=-W.f;var Q=matrixMultiply(Y.inverse(),z.inverse(),V,R,j,z,W.inverse()),Z=n.createSVGTransform(),K=n.createSVGTransform(),J=n.createSVGTransform();Z.setTranslate(W.e,W.f),K.setScale(Q.a,Q.d),J.setTranslate(Y.e,Y.f),H.appendItem(J),H.appendItem(K),H.appendItem(Z)}p.addSubCommand(e(U)),context_.setStartTransform(O)}}a.removeItem(G-1),a.removeItem(G-2),a.removeItem(G-3)}else if(G>=3&&1===a.getItem(G-1).type){M=3,k=transformListToTransform(a).matrix;var ee=n.createSVGTransform();ee.setMatrix(k),a.clear(),a.appendItem(ee)}else if((1===G||G>1&&3!==a.getItem(1).type)&&2===a.getItem(0).type){M=2;var te=transformListToTransform(a).matrix;a.removeItem(0);var ne=transformListToTransform(a).matrix.inverse(),ae=matrixMultiply(ne,te);if(L=ae.e,I=ae.f,0!==L||0!==I){for(var re=t.childNodes,ie=re.length,se=[];ie--;){var oe=re.item(ie);if(1===oe.nodeType){if(oe.getAttribute("clip-path")){var le=oe.getAttribute("clip-path");se.includes(le)||(updateClipPath(le,L,I),se.push(le))}O=context_.getStartTransform(),context_.setStartTransform(oe.getAttribute("transform"));var ue=getTransformList(oe);if(ue){var ce=n.createSVGTransform();ce.setTranslate(L,I),ue.numberOfItems?ue.insertItemBefore(ce,0):ue.appendItem(ce),p.addSubCommand(e(oe));for(var he=t.getElementsByTagNameNS(NS.SVG,"use"),de="#"+oe.id,fe=he.length;fe--;){var pe=he.item(fe);if(de===getHref(pe)){var ge=n.createSVGTransform();ge.setTranslate(-L,-I),getTransformList(pe).insertItemBefore(ge,0),p.addSubCommand(e(pe))}}context_.setStartTransform(O)}}}se=[],context_.setStartTransform(O)}}else{if(1!==G||1!==a.getItem(0).type||$){if($){var ve=n.createSVGTransform();ve.setRotate($,S.x,S.y),a.numberOfItems?a.insertItemBefore(ve,0):a.appendItem(ve)}return 0===a.numberOfItems&&t.removeAttribute("transform"),null}M=1;for(var me=a.getItem(0).matrix,ye=t.childNodes,be=ye.length;be--;){var _e=ye.item(be);if(1===_e.nodeType){O=context_.getStartTransform(),context_.setStartTransform(_e.getAttribute("transform"));var xe=getTransformList(_e);if(!xe)continue;var Ce=matrixMultiply(me,transformListToTransform(xe).matrix),Se=n.createSVGTransform();Se.setMatrix(Ce),xe.clear(),xe.appendItem(Se,0),p.addSubCommand(e(_e)),context_.setStartTransform(O);var we=_e.getAttribute("stroke-width");if("none"!==_e.getAttribute("stroke")&&!isNaN(we)){var ke=(Math.abs(Ce.a)+Math.abs(Ce.d))/2;_e.setAttribute("stroke-width",we*ke)}}}a.clear()}if(2===M){if($){S={x:C.x+B.e,y:C.y+B.f};var $e=n.createSVGTransform();$e.setRotate($,S.x,S.y),a.numberOfItems?a.insertItemBefore($e,0):a.appendItem($e)}}else if(3===M){var Pe=transformListToTransform(a).matrix,Ee=n.createSVGTransform();Ee.setRotate($,C.x,C.y);var Ae=Ee.matrix,Te=n.createSVGTransform();Te.setRotate($,S.x,S.y);var Ne=Te.matrix.inverse(),Ge=Pe.inverse(),Le=matrixMultiply(Ge,Ne,Ae,Pe);if(L=Le.e,I=Le.f,0!==L||0!==I)for(var Ie=t.childNodes,Me=Ie.length;Me--;){var Be=Ie.item(Me);if(1===Be.nodeType){O=context_.getStartTransform(),context_.setStartTransform(Be.getAttribute("transform"));var Oe=getTransformList(Be),Ve=n.createSVGTransform();Ve.setTranslate(L,I),Oe.numberOfItems?Oe.insertItemBefore(Ve,0):Oe.appendItem(Ve),p.addSubCommand(e(Be)),context_.setStartTransform(O)}}$&&(a.numberOfItems?a.insertItemBefore(Te,0):a.appendItem(Te))}}else{var Re=getBBox(t);if(!Re&&"path"!==t.tagName)return null;var je=n.createSVGMatrix(),De=getRotationAngle(t);if(De){C={x:Re.x+Re.width/2,y:Re.y+Re.height/2},S=transformPoint(Re.x+Re.width/2,Re.y+Re.height/2,transformListToTransform(a).matrix);for(var Fe=De*Math.PI/180,Ue=Math.abs(Fe)>1e-10?Math.sin(Fe)/(1-Math.cos(Fe)):2/Fe,He=0;He=3&&3===a.getItem(We-2).type&&2===a.getItem(We-3).type&&2===a.getItem(We-1).type)Xe=3,je=transformListToTransform(a,We-3,We-1).matrix,a.removeItem(We-1),a.removeItem(We-2),a.removeItem(We-3);else if(4===We&&1===a.getItem(We-1).type){Xe=3,je=transformListToTransform(a).matrix;var tt=n.createSVGTransform();tt.setMatrix(je),a.clear(),a.appendItem(tt),je=n.createSVGMatrix()}else if((1===We||We>1&&3!==a.getItem(1).type)&&2===a.getItem(0).type){Xe=2;var nt=a.getItem(0).matrix,at=transformListToTransform(a,1).matrix,rt=at.inverse();je=matrixMultiply(rt,nt,at),a.removeItem(0)}else{if(1!==We||1!==a.getItem(0).type||De){if(Xe=4,De){var it=n.createSVGTransform();it.setRotate(De,S.x,S.y),a.numberOfItems?a.insertItemBefore(it,0):a.appendItem(it)}return 0===a.numberOfItems&&t.removeAttribute("transform"),null}switch(je=transformListToTransform(a).matrix,t.tagName){case"line":g=$$7(t).attr(["x1","y1","x2","y2"]);case"polyline":case"polygon":if(g.points=t.getAttribute("points"),g.points){var st=t.points,ot=st.numberOfItems;g.points=new Array(ot);for(var lt=0;lt0;)n.push(n.shift()),a--;var r=0;for(t in selectorManager_.selectorGrips)selectorManager_.selectorGrips[t].setAttribute("style","cursor:"+n[r]+"-resize"),r++}},{key:"showGrips",value:function(e){var t=e?"inline":"none";selectorManager_.selectorGripsGroup.setAttribute("display",t);var n=this.selectedElement;this.hasGrips=e,n&&e&&(this.selectorGroup.appendChild(selectorManager_.selectorGripsGroup),this.updateGripCursors(getRotationAngle(n)))}},{key:"resize",value:function(e){var t=this.selectorRect,n=selectorManager_,a=n.selectorGrips,r=this.selectedElement,i=r.getAttribute("stroke-width"),s=svgFactory_.getCurrentZoom(),o=1/s;"none"===r.getAttribute("stroke")||isNaN(i)||(o+=i/2);var l=r.tagName;"text"===l&&(o+=2/s);var u=getTransformList(r),c=transformListToTransform(u).matrix;if(c.e*=s,c.f*=s,e||(e=getBBox(r)),"g"===l&&!$$8.data(r,"gsvg")){var h=getStrokedBBox([r.childNodes]);h&&(e=h)}var d=e.x,f=e.y,p=e.width,g=e.height;e={x:d,y:f,width:p,height:g},o*=s;var v=transformBox(d*s,f*s,p*s,g*s,c),m=v.aabox,y=m.x-o,b=m.y-o,_=m.width+2*o,x=m.height+2*o,C=y+_/2,S=b+x/2,w=getRotationAngle(r);if(w){var k=svgFactory_.svgRoot().createSVGTransform();k.setRotate(-w,C,S);var $=k.matrix;v.tl=transformPoint(v.tl.x,v.tl.y,$),v.tr=transformPoint(v.tr.x,v.tr.y,$),v.bl=transformPoint(v.bl.x,v.bl.y,$),v.br=transformPoint(v.br.x,v.br.y,$);var P=v.tl,E=P.x,A=P.y,T=P.x,N=P.y,G=Math.min,L=Math.max;y=E=G(E,G(v.tr.x,G(v.bl.x,v.br.x)))-o,b=A=G(A,G(v.tr.y,G(v.bl.y,v.br.y)))-o,_=(T=L(T,L(v.tr.x,L(v.bl.x,v.br.x)))+o)-E,x=(N=L(N,L(v.tr.y,L(v.bl.y,v.br.y)))+o)-A}var I="M"+y+","+b+" L"+(y+_)+","+b+" "+(y+_)+","+(b+x)+" "+y+","+(b+x)+"z";t.setAttribute("d",I);var M=w?"rotate("+[w,C,S].join(",")+")":"";for(var B in this.selectorGroup.setAttribute("transform",M),this.gripCoords={nw:[y,b],ne:[y+_,b],sw:[y,b+x],se:[y+_,b+x],n:[y+_/2,b],w:[y,b+x/2],e:[y+_,b+x/2],s:[y+_/2,b+x]},this.gripCoords){var O=this.gripCoords[B];a[B].setAttribute("cx",O[0]),a[B].setAttribute("cy",O[1])}n.rotateGripConnector.setAttribute("x1",y+_/2),n.rotateGripConnector.setAttribute("y1",b),n.rotateGripConnector.setAttribute("x2",y+_/2),n.rotateGripConnector.setAttribute("y2",b-5*gripRadius),n.rotateGrip.setAttribute("cx",y+_/2),n.rotateGrip.setAttribute("cy",b-5*gripRadius)}}]),e}(),SelectorManager=function(){function e(){classCallCheck(this,e),this.selectorParentGroup=null,this.rubberBandBox=null,this.selectors=[],this.selectorMap={},this.selectorGrips={nw:null,n:null,ne:null,e:null,se:null,s:null,sw:null,w:null},this.selectorGripsGroup=null,this.rotateGripConnector=null,this.rotateGrip=null,this.initGroup()}return createClass(e,[{key:"initGroup",value:function(){for(var e in this.selectorParentGroup&&this.selectorParentGroup.parentNode&&this.selectorParentGroup.parentNode.removeChild(this.selectorParentGroup),this.selectorParentGroup=svgFactory_.createSVGElement({element:"g",attr:{id:"selectorParentGroup"}}),this.selectorGripsGroup=svgFactory_.createSVGElement({element:"g",attr:{display:"none"}}),this.selectorParentGroup.appendChild(this.selectorGripsGroup),svgFactory_.svgRoot().appendChild(this.selectorParentGroup),this.selectorMap={},this.selectors=[],this.rubberBandBox=null,this.selectorGrips){var t=svgFactory_.createSVGElement({element:"circle",attr:{id:"selectorGrip_resize_"+e,fill:"#22C",r:gripRadius,style:"cursor:"+e+"-resize","stroke-width":2,"pointer-events":"all"}});$$8.data(t,"dir",e),$$8.data(t,"type","resize"),this.selectorGrips[e]=this.selectorGripsGroup.appendChild(t)}if(this.rotateGripConnector=this.selectorGripsGroup.appendChild(svgFactory_.createSVGElement({element:"line",attr:{id:"selectorGrip_rotateconnector",stroke:"#22C","stroke-width":"1"}})),this.rotateGrip=this.selectorGripsGroup.appendChild(svgFactory_.createSVGElement({element:"circle",attr:{id:"selectorGrip_rotate",fill:"lime",r:gripRadius,stroke:"#22C","stroke-width":2,style:"cursor:url("+config_.imgPath+"rotate.png) 12 12, auto;"}})),$$8.data(this.rotateGrip,"type","rotate"),!$$8("#canvasBackground").length){var n=config_.dimensions,a=svgFactory_.createSVGElement({element:"svg",attr:{id:"canvasBackground",width:n[0],height:n[1],x:0,y:0,overflow:isWebkit()?"none":"visible",style:"pointer-events:none"}}),r=svgFactory_.createSVGElement({element:"rect",attr:{width:"100%",height:"100%",x:0,y:0,"stroke-width":1,stroke:"#000",fill:"#FFF",style:"pointer-events:none"}});a.appendChild(r),svgFactory_.svgRoot().insertBefore(a,svgFactory_.svgContent())}}},{key:"requestSelector",value:function(e,t){if(null==e)return null;var n=this.selectors.length;if("object"===_typeof(this.selectorMap[e.id]))return this.selectorMap[e.id].locked=!0,this.selectorMap[e.id];for(var a=0;a').documentElement,!0);t.appendChild(o);var l=s.createElementNS(NS.SVG,"svg");(i.clearSvgContentElement=function(){$$9(l).empty(),$$9(l).attr({id:"svgcontent",width:r[0],height:r[1],x:r[0],y:r[1],overflow:a.show_outside_canvas?"visible":"hidden",xmlns:NS.SVG,"xmlns:se":NS.SE,"xmlns:xlink":NS.XLINK}).appendTo(o);var e=s.createComment(" Created 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n},m=this.addSvgElementFromJson=function(e){if("string"==typeof e)return s.createTextNode(e);var t=getElem(e.attr.id),n=c().getCurrentLayer();return t&&e.element!==t.tagName&&(n.removeChild(t),t=null),t||(t=s.createElementNS(NS.SVG,e.element),n&&(d||n).appendChild(t)),e.curStyles&&assignAttributes(t,{fill:p.fill,stroke:p.stroke,"stroke-width":p.stroke_width,"stroke-dasharray":p.stroke_dasharray,"stroke-linejoin":p.stroke_linejoin,"stroke-linecap":p.stroke_linecap,"stroke-opacity":p.stroke_opacity,"fill-opacity":p.fill_opacity,opacity:p.opacity/2,style:"pointer-events:inherit"},100),assignAttributes(t,e.attr,100),cleanupElement(t),e.children&&e.children.forEach(function(e){t.appendChild(m(e))}),t};i.getTransformList=getTransformList,i.matrixMultiply=matrixMultiply,i.hasMatrixTransform=hasMatrixTransform,i.transformListToTransform=transformListToTransform,init({getBaseUnit:function(){return a.baseUnit},getElement:getElem,getHeight:function(){return l.getAttribute("height")/h},getWidth:function(){return l.getAttribute("width")/h},getRoundDigits:function(){return F.round_digits}}),i.convertToNum=convertToNum;var y=function(){return l},b=this.getSelectedElems=function(){return g},_=pathActions;init$2({pathActions:_,getSVGContent:y,addSvgElementFromJson:m,getSelectedElements:b,getDOMDocument:function(){return s},getDOMContainer:function(){return t},getSVGRoot:function(){return o},getBaseUnit:function(){return a.baseUnit},getSnappingStep:function(){return a.snappingStep}}),i.findDefs=findDefs,i.getUrlFromAttr=getUrlFromAttr,i.getHref=getHref,i.setHref=setHref,i.getBBox=getBBox,i.getRotationAngle=getRotationAngle,i.getElem=getElem,i.getRefElem=getRefElem,i.assignAttributes=assignAttributes,this.cleanupElement=cleanupElement;var x=function(){return a.gridSnapping};init$4({getDrawing:function(){return c()},getSVGRoot:function(){return o},getGridSnapping:x}),this.remapElement=remapElement,init$5({getSVGRoot:function(){return o},getStartTransform:function(){return Y},setStartTransform:function(e){Y=e}}),this.recalculateDimensions=recalculateDimensions;var C=getReverseNS();i.sanitizeSvg=sanitizeSvg;var S=i.undoMgr=new UndoManager$1({handleHistoryEvent:function(e,t){var n=HistoryEventTypes$1;if(e===n.BEFORE_UNAPPLY||e===n.BEFORE_APPLY)i.clearSelection();else if(e===n.AFTER_APPLY||e===n.AFTER_UNAPPLY){var a=t.elements();i.pathActions.clear(),T("changed",a);var r=t.type(),s=e===n.AFTER_APPLY;if(r===MoveElementCommand$1.type())(s?t.newParent:t.oldParent)===l&&identifyLayers();else if(r===InsertElementCommand$1.type()||r===RemoveElementCommand$1.type())t.parent===l&&identifyLayers(),r===InsertElementCommand$1.type()?s&&j(t.elem):s||j(t.elem),"use"===t.elem.tagName&&Ie(t.elem);else if(r===ChangeElementCommand$1.type()){"title"===t.elem.tagName&&t.elem.parentNode.parentNode===l&&identifyLayers();var o=s?t.newValues:t.oldValues;o.stdDeviation&&i.setBlurOffsets(t.elem.parentNode,o.stdDeviation)}}}}),w=function(e){i.undoMgr.addCommandToHistory(e)},k=this.getZoom=function(){return h},$=this.round=function(e){return parseInt(e*h,10)/h};init$6(a,{createSVGElement:function(e){return i.addSvgElementFromJson(e)},svgRoot:function(){return o},svgContent:function(){return l},getCurrentZoom:k});var P=this.selectorManager=getSelectorManager(),E=i.getNextId=function(){return c().getNextId()},A=i.getId=function(){return c().getId()},T=function(e,t){if(oe[e])return oe[e](window,t)},N=function(e){g.map(function(e){null!=e&&P.releaseSelector(e)}),g=[],e||T("selected",g)},G=function(e,t){if(e.length){for(var n=0;n1&&s.showGrips(!1)}}}for(T("selected",g),t||1===g.length?P.requestSelector(g[0]).showGrips(!0):P.requestSelector(g[0]).showGrips(!1),g.sort(function(e,t){return e&&t&&e.compareDocumentPosition?3-(6&t.compareDocumentPosition(e)):null==e?1:void 0});null==g[0];)g.shift(0)}},L=function(){return 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