var palette = ["#000000","#202020","#404040","#606060","#808080","#a0a0a0","#c0c0c0","#e0e0e0","#ffffff","#800000","#ff0000","#808000","#ffff00","#008000","#00ff00","#008080","#00ffff","#000080","#0000ff","#800080","#ff00ff","#2b0000","#550000","#800000","#aa0000","#d40000","#ff0000","#ff2a2a","#ff5555","#ff8080","#ffaaaa","#ffd5d5","#280b0b","#501616","#782121","#a02c2c","#c83737","#d35f5f","#de8787","#e9afaf","#f4d7d7","#241c1c","#483737","#6c5353","#916f6f","#ac9393","#c8b7b7","#e3dbdb","#2b1100","#552200","#803300","#aa4400","#d45500","#ff6600","#ff7f2a","#ff9955","#ffb380","#ffccaa","#ffe6d5","#28170b","#502d16","#784421","#a05a2c","#c87137","#d38d5f","#deaa87","#e9c6af","#f4e3d7","#241f1c","#483e37","#6c5d53","#917c6f","#ac9d93","#c8beb7","#e3dedb","#2b2200","#554400","#806600","#aa8800","#d4aa00","#ffcc00","#ffd42a","#ffdd55","#ffe680","#ffeeaa","#fff6d5","#28220b","#504416","#786721","#a0892c","#c8ab37","#d3bc5f","#decd87","#e9ddaf","#f4eed7","#24221c","#484537","#6c6753","#918a6f","#aca793","#c8c4b7","#e3e2db","#222b00","#445500","#668000","#88aa00","#aad400","#ccff00","#d4ff2a","#ddff55","#e5ff80","#eeffaa","#f6ffd5","#22280b","#445016","#677821","#89a02c","#abc837","#bcd35f","#cdde87","#dde9af","#eef4d7","#22241c","#454837","#676c53","#8a916f","#a7ac93","#c4c8b7","#e2e3db","#112b00","#225500","#338000","#44aa00","#55d400","#66ff00","#7fff2a","#99ff55","#b3ff80","#ccffaa","#e5ffd5","#17280b","#2d5016","#447821","#5aa02c","#71c837","#8dd35f","#aade87","#c6e9af","#e3f4d7","#1f241c","#3e4837","#5d6c53","#7c916f","#9dac93","#bec8b7","#dee3db","#002b00","#005500","#008000","#00aa00","#00d400","#00ff00","#2aff2a","#55ff55","#80ff80","#aaffaa","#d5ffd5","#0b280b","#165016","#217821","#2ca02c","#37c837","#5fd35f","#87de87","#afe9af","#d7f4d7","#1c241c","#374837","#536c53","#6f916f","#93ac93","#b7c8b7","#dbe3db","#002b11","#005522","#008033","#00aa44","#00d455","#00ff66","#2aff80","#55ff99","#80ffb3","#aaffcc","#d5ffe6","#0b2817","#16502d","#217844","#2ca05a","#37c871","#5fd38d","#87deaa","#afe9c6","#d7f4e3","#1c241f","#37483e","#536c5d","#6f917c","#93ac9d","#b7c8be","#dbe3de","#002b22","#005544","#008066","#00aa88","#00d4aa","#00ffcc","#2affd5","#55ffdd","#80ffe6","#aaffee","#d5fff6","#0b2822","#165044","#217867","#2ca089","#37c8ab","#5fd3bc","#87decd","#afe9dd","#d7f4ee","#1c2422","#374845","#536c67","#6f918a","#93aca7","#b7c8c4","#dbe3e2","#00222b","#004455","#006680","#0088aa","#00aad4","#00ccff","#2ad4ff","#55ddff","#80e5ff","#aaeeff","#d5f6ff","#0b2228","#164450","#216778","#2c89a0","#37abc8","#5fbcd3","#87cdde","#afdde9","#d7eef4","#1c2224","#374548","#53676c","#6f8a91","#93a7ac","#b7c4c8","#dbe2e3","#00112b","#002255","#003380","#0044aa","#0055d4","#0066ff","#2a7fff","#5599ff","#80b3ff","#aaccff","#d5e5ff","#0b1728","#162d50","#214478","#2c5aa0","#3771c8","#5f8dd3","#87aade","#afc6e9","#d7e3f4","#1c1f24","#373e48","#535d6c","#6f7c91","#939dac","#b7bec8","#dbdee3","#00002b","#000055","#000080","#0000aa","#0000d4","#0000ff","#2a2aff","#5555ff","#8080ff","#aaaaff","#d5d5ff","#0b0b28","#161650","#212178","#2c2ca0","#3737c8","#5f5fd3","#8787de","#afafe9","#d7d7f4","#1c1c24","#373748","#53536c","#6f6f91","#9393ac","#b7b7c8","#dbdbe3","#11002b","#220055","#330080","#4400aa","#5500d4","#6600ff","#7f2aff","#9955ff","#b380ff","#ccaaff","#e5d5ff","#170b28","#2d1650","#442178","#5a2ca0","#7137c8","#8d5fd3","#aa87de","#c6afe9","#e3d7f4","#1f1c24","#3e3748","#5d536c","#7c6f91","#9d93ac","#beb7c8","#dedbe3","#22002b","#440055","#660080","#8800aa","#aa00d4","#cc00ff","#d42aff","#dd55ff","#e580ff","#eeaaff","#f6d5ff","#220b28","#441650","#672178","#892ca0","#ab37c8","#bc5fd3","#cd87de","#ddafe9","#eed7f4","#221c24","#453748","#67536c","#8a6f91","#a793ac","#c4b7c8","#e2dbe3","#2b0022","#550044","#800066","#aa0088","#d400aa","#ff00cc","#ff2ad4","#ff55dd","#ff80e5","#ffaaee","#ffd5f6","#280b22","#501644","#782167","#a02c89","#c837ab","#d35fbc","#de87cd","#e9afdd","#f4d7ee","#241c22","#483745","#6c5367","#916f8a","#ac93a7","#c8b7c4","#e3dbe2","#2b0011","#550022","#800033","#aa0044","#d40055","#ff0066","#ff2a7f","#ff5599","#ff80b2","#ffaacc","#ffd5e5","#280b17","#50162d","#782144","#a02c5a","#c83771","#d35f8d","#de87aa","#e9afc6","#f4d7e3","#241c1f","#48373e","#6c535d","#916f7c","#ac939d","#c8b7be","#e3dbde"]
function svg_edit_setup() {
var svgCanvas = new SvgCanvas(document.getElementById("svgcanvas"));
var selectedChanged = function(window,elem) {
if (elem != null) {
// update fill color
var fillColor = elem.getAttribute("fill");
if (fillColor == null || fillColor == "" || fillColor == "none") {
fillColor = 'url(\'images/none.png\')';
}
$('#fill_color').css('background', fillColor);
// update stroke color
var strokeColor = elem.getAttribute("stroke");
if (strokeColor == null || strokeColor == "" || strokeColor == "none") {
strokeColor = 'url(\'images/none.png\')';
}
$('#stroke_color').css('background', strokeColor);
// update fill opacity
var fillOpacity = elem.getAttribute("fill-opacity");
if (fillOpacity == null || fillColor == "") {
fillOpacity = 1.0;
}
fillOpacity = (fillOpacity*100)+" %";
$('#fill_opacity').val(fillOpacity);
// update stroke opacity
var strokeOpacity = elem.getAttribute("stroke-opacity");
if (strokeOpacity == null || strokeOpacity == "") {
strokeOpacity = 1.0;
}
strokeOpacity = (strokeOpacity*100)+" %";
$('#stroke_opacity').val(strokeOpacity);
// update group opacity
var opacity = elem.getAttribute("opacity");
if (opacity == null || opacity == "") {
opacity = 1.0;
}
opacity = (opacity*100)+" %";
$('#group_opacity').val(opacity);
// update stroke-width
var strokeWidth = elem.getAttribute("stroke-width");
if (strokeWidth == null || strokeWidth == "") {
strokeWidth = 1;
}
$('#stroke_width').val(strokeWidth);
// update stroke-style
var strokeDashArray = elem.getAttribute("stroke-dasharray");
if (strokeDashArray == null || strokeDashArray == "") {
strokeDashArray = "none";
}
$('#stroke_style').val(strokeDashArray);
}
}
// bind the selected event to our function that handles updates to the UI
svgCanvas.bind("selected", selectedChanged);
var str = ''
$.each(palette, function(i,item){
str += '';
});
$('#palette').append(str);
var pos = $('#tools_rect_show').position();
$('#tools_rect').css({'left': pos.left+2, 'top': pos.top+2});
pos = $('#tools_ellipse_show').position();
$('#tools_ellipse').css({'left': pos.left+2, 'top': pos.top+2});
$('#stroke_width').change(function(){
svgCanvas.setStrokeWidth(this.options[this.selectedIndex].value);
});
$('#stroke_style').change(function(){
svgCanvas.setStrokeStyle(this.options[this.selectedIndex].value);
});
$('#stroke_opacity').change(function(){
svgCanvas.setStrokeOpacity(this.options[this.selectedIndex].value);
});
$('#fill_opacity').change(function(){
svgCanvas.setFillOpacity(this.options[this.selectedIndex].value);
});
$('#group_opacity').change(function(){
svgCanvas.setOpacity(this.options[this.selectedIndex].value);
});
$('.palette_item').click(function(){
color = $(this).css('background-color');
if (color == 'transparent') {
color = 'none';
$('#fill_color').css('background', 'url(\'images/none.png\')');
} else {
$('#fill_color').css('background', color);
}
svgCanvas.setFillColor(color);
});
$('.palette_item').rightClick(function(){
color = $(this).css('background-color');
if (color == 'transparent') {
color = 'none';
$('#stroke_color').css('background', 'url(\'images/none.png\')');
} else {
$('#stroke_color').css('background', color);
}
svgCanvas.setStrokeColor(color);
});
// This is a common function used when a tool has been clicked (chosen)
// It does several common things:
// - hides any flyout menus
// - removes the tool_button_current class from whatever tool currently has it
// - adds the tool_button_current class to the button passed in
var toolButtonClick = function(button){
$('#styleoverrides').text('');
$('.tools_flyout').hide();
$('.tool_button_current').removeClass('tool_button_current').addClass('tool_button');
$(button).addClass('tool_button_current');
// when a tool is selected, we should deselect the currently selected element
svgCanvas.selectNone();
};
var clickSelect = function() {
toolButtonClick('#tool_select');
svgCanvas.setMode('select');
$('#styleoverrides').text('*{cursor:move;pointer-events:all} svg{cursor:default}');
}
var clickPath = function() {
toolButtonClick('#tool_path');
svgCanvas.setMode('path');
}
var clickLine = function() {
toolButtonClick('#tool_line');
svgCanvas.setMode('line');
}
var clickSquare = function(){
toolButtonClick('#tools_rect_show');
svgCanvas.setMode('square');
}
var clickRect = function(){
toolButtonClick('#tools_rect_show');
svgCanvas.setMode('rect');
}
var clickFHRect = function(){
toolButtonClick('#tools_rect_show');
svgCanvas.setMode('fhrect');
}
var clickCircle = function(){
toolButtonClick('#tools_ellipse_show');
svgCanvas.setMode('circle');
}
var clickEllipse = function(){
toolButtonClick('#tools_ellipse_show');
svgCanvas.setMode('ellipse');
}
var clickFHEllipse = function(){
toolButtonClick('#tools_ellipse_show');
svgCanvas.setMode('fhellipse');
}
var clickDelete = function(){
toolButtonClick('#tool_delete');
svgCanvas.setMode('delete');
}
var clickText = function(){
toolButtonClick('#tool_text');
svgCanvas.setMode('text');
}
var clickClear = function(){
if( confirm('Do you want to clear the drawing?') ) {
svgCanvas.clear();
}
}
var clickSave = function(){
svgCanvas.save();
}
$('#tool_select').click(clickSelect);
$('#tool_path').click(clickPath);
$('#tool_line').click(clickLine);
$('#tool_square').click(clickSquare);
$('#tool_rect').click(clickRect);
$('#tool_fhrect').click(clickFHRect);
$('#tool_circle').click(clickCircle);
$('#tool_ellipse').click(clickEllipse);
$('#tool_fhellipse').click(clickFHEllipse);
$('#tool_text').click(clickText);
$('#tool_delete').click(clickDelete);
$('#tool_clear').click(clickClear);
$('#tool_save').click(clickSave);
$('#workarea').keyup(function(event){
switch (event.keyCode) {
case 37: // left-arrow
break;
case 38: // up-arrow
break;
case 39: // right-arrow
break;
case 40: // down-arrow
break;
case 49: // 1
clickSelect();
break;
case 50: // 2
clickPath();
break;
case 51: // 3
clickLine();
break;
case 52: // 4
if (event.shiftKey)
clickSquare();
else
clickRect();
break;
case 53: // 5
if (event.shiftKey)
clickCircle();
else
clickEllipse();
break;
case 54: // 6
clickText();
break;
case 78: // N
clickClear();
break;
case 83: // S
clickSave();
break;
case 88: // X
clickDelete();
break;
}
});
var colorPicker = function(elem) {
$('.tools_flyout').hide();
var oldbg = elem.css('background');
var color = elem.css('background-color');
var was_none = false;
if (color == 'transparent') {
color = new $.jPicker.Color({ hex: 'ffffff' });
was_none = true;
} else {
if (color.length == 7 && color[0] == '#') { // #hheexx notation
color = new $.jPicker.Color( { hex: color.substring(1,7) } );
} else if (color.substring(0,4) == 'rgb(' && color[color.length-1] == ')') { // rgb(r,g,b) notation
var rgb = color.substring(4,color.length-1).split(',');
color = new $.jPicker.Color({ r: rgb[0], g: rgb[1], b: rgb[2] });
} else {
color = new $.jPicker.Color({ hex: 'ffffff' });
}
}
var pos = elem.position();
picker = 'stroke';
$('#color_picker').css({'left': pos.left, 'top': pos.top}).jPicker({
images: { clientPath: "jpicker/images/" },
color: { active: color }
}, function(color){
elem.css('background', '#' + this.settings.color.active.hex);
if (elem.attr('id') == 'stroke_color') {
svgCanvas.setStrokeColor('#' + this.settings.color.active.hex);
} else if (elem.attr('id') == 'fill_color') {
svgCanvas.setFillColor('#' + this.settings.color.active.hex);
}
$('#color_picker').hide();
}
, null, function(){
elem.css('background', oldbg);
if (was_none) {
if (elem.attr('id') == 'stroke_color') {
svgCanvas.setStrokeColor('none');
} else if (elem.attr('id') == 'fill_color') {
svgCanvas.setFillColor('none');
}
}
$('#color_picker').hide();
});
}
$('#fill_color').click(function(){
colorPicker($(this));
});
$('#stroke_color').click(function(){
colorPicker($(this));
});
// this hides any flyouts and then shows the rect flyout
$('#tools_rect_show').click(function(){
$('.tools_flyout').hide();
$('#tools_rect').show();
});
// this hides any flyouts and then shows the circle flyout
$('#tools_ellipse_show').click(function(){
$('.tools_flyout').hide();
$('#tools_ellipse').show();
});
return svgCanvas;
};