1 | /*
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2 | * svg-editor.js
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3 | *
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4 | * Licensed under the MIT License
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5 | *
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6 | * Copyright(c) 2010 Alexis Deveria
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7 | * Copyright(c) 2010 Pavol Rusnak
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8 | * Copyright(c) 2010 Jeff Schiller
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9 | * Copyright(c) 2010 Narendra Sisodiya
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10 | * Copyright(c) 2012 Mark MacKay
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11 | *
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12 | */
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13 |
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14 | // Dependencies:
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15 | // 1) units.js
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16 | // 2) browser.js
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17 | // 3) svgcanvas.js
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18 |
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19 | (function() {
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20 |
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21 | document.addEventListener("touchstart", touchHandler, true);
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22 | document.addEventListener("touchmove", touchHandler, true);
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23 | document.addEventListener("touchend", touchHandler, true);
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24 | document.addEventListener("touchcancel", touchHandler, true);
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25 |
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26 | if(!window.methodDraw) window.methodDraw = function($) {
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27 | var svgCanvas;
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28 | var Editor = {};
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29 | var is_ready = false;
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30 | curConfig = {
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31 | canvas_expansion: 1,
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32 | dimensions: [580,400],
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33 | initFill: {color: 'fff', opacity: 1},
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34 | initStroke: {width: 1.5, color: '000', opacity: 1},
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35 | initOpacity: 1,
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36 | imgPath: 'images/',
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37 | extPath: 'extensions/',
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38 | jGraduatePath: 'jgraduate/images/',
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39 | extensions: [],
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40 | initTool: 'select',
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41 | wireframe: false,
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42 | colorPickerCSS: false,
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43 | gridSnapping: false,
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44 | gridColor: "#000",
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45 | baseUnit: 'px',
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46 | snappingStep: 10,
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47 | showRulers: (svgedit.browser.isTouch()) ? false : true,
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48 | show_outside_canvas: false,
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49 | no_save_warning: true,
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50 | initFont: 'Helvetica, Arial, sans-serif'
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51 | },
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52 | uiStrings = Editor.uiStrings = {
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53 | common: {
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54 | "ok":"OK",
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55 | "cancel":"Cancel",
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56 | "key_up":"Up",
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57 | "key_down":"Down",
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58 | "key_backspace":"Backspace",
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59 | "key_del":"Del"
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60 |
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61 | },
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62 | // This is needed if the locale is English, since the locale strings are not read in that instance.
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63 | layers: {
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64 | "layer":"Layer"
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65 | },
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66 | notification: {
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67 | "invalidAttrValGiven":"Invalid value given",
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68 | "noContentToFitTo":"No content to fit to",
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69 | "dupeLayerName":"There is already a layer named that!",
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70 | "enterUniqueLayerName":"Please enter a unique layer name",
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71 | "enterNewLayerName":"Please enter the new layer name",
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72 | "layerHasThatName":"Layer already has that name",
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73 | "QmoveElemsToLayer":"Move selected elements to layer \"%s\"?",
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74 | "QwantToClear":"<strong>Do you want to clear the drawing?</strong>\nThis will also erase your undo history",
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75 | "QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history",
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76 | "QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
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77 | "QignoreSourceChanges":"Ignore changes made to SVG source?",
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78 | "featNotSupported":"Feature not supported",
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79 | "enterNewImgURL":"Enter the new image URL",
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80 | "defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
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81 | "loadingImage":"Loading image, please wait...",
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82 | "saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
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83 | "noteTheseIssues": "Also note the following issues: ",
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84 | "unsavedChanges": "There are unsaved changes.",
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85 | "enterNewLinkURL": "Enter the new hyperlink URL",
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86 | "errorLoadingSVG": "Error: Unable to load SVG data",
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87 | "URLloadFail": "Unable to load from URL",
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88 | "retrieving": 'Retrieving "%s" ...'
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89 | }
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90 | };
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91 |
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92 |
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93 | var curPrefs = {}; //$.extend({}, defaultPrefs);
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94 | var customHandlers = {};
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95 | Editor.curConfig = curConfig;
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96 | Editor.tool_scale = 1;
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97 |
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98 | Editor.setConfig = function(opts) {
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99 | $.extend(true, curConfig, opts);
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100 | if(opts.extensions) {
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101 | curConfig.extensions = opts.extensions;
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102 | }
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103 | }
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104 |
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105 | // Extension mechanisms must call setCustomHandlers with two functions: opts.open and opts.save
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106 | // opts.open's responsibilities are:
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107 | // - invoke a file chooser dialog in 'open' mode
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108 | // - let user pick a SVG file
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109 | // - calls setCanvas.setSvgString() with the string contents of that file
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110 | // opts.save's responsibilities are:
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111 | // - accept the string contents of the current document
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112 | // - invoke a file chooser dialog in 'save' mode
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113 | // - save the file to location chosen by the user
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114 | Editor.setCustomHandlers = function(opts) {
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115 | Editor.ready(function() {
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116 | if(opts.open) {
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117 | $('#tool_open > input[type="file"]').remove();
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118 | $('#tool_open').show();
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119 | svgCanvas.open = opts.open;
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120 | }
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121 | if(opts.save) {
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122 | Editor.show_save_warning = false;
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123 | svgCanvas.bind("saved", opts.save);
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124 | }
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125 | if(opts.pngsave) {
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126 | svgCanvas.bind("exported", opts.pngsave);
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127 | }
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128 | customHandlers = opts;
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129 | });
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130 | }
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131 |
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132 | Editor.randomizeIds = function() {
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133 | svgCanvas.randomizeIds(arguments)
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134 | }
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135 |
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136 | Editor.init = function() {
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137 | // For external openers
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138 | (function() {
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139 | // let the opener know SVG Edit is ready
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140 | var w = window.opener;
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141 | if (w) {
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142 | try {
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143 | var methodDrawReadyEvent = w.document.createEvent("Event");
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144 | methodDrawReadyEvent.initEvent("methodDrawReady", true, true);
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145 | w.document.documentElement.dispatchEvent(methodDrawReadyEvent);
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146 | }
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147 | catch(e) {}
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148 | }
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149 | })();
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150 |
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151 | (function() {
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152 | $("body").toggleClass("touch", svgedit.browser.isTouch());
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153 | // Load config/data from URL if given
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154 | var urldata = $.deparam.querystring(true);
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155 | if(!$.isEmptyObject(urldata)) {
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156 | if(urldata.dimensions) {
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157 | urldata.dimensions = urldata.dimensions.split(',');
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158 | }
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159 |
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160 | if(urldata.extensions) {
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161 | urldata.extensions = urldata.extensions.split(',');
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162 | }
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163 |
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164 | if(urldata.bkgd_color) {
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165 | urldata.bkgd_color = '#' + urldata.bkgd_color;
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166 | }
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167 |
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168 | methodDraw.setConfig(urldata);
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169 |
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170 | var src = urldata.source;
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171 | var qstr = $.param.querystring();
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172 |
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173 | if(!src) { // urldata.source may have been null if it ended with '='
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174 | if(qstr.indexOf('source=data:') >= 0) {
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175 | src = qstr.match(/source=(data:[^&]*)/)[1];
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176 | }
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177 | }
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178 |
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179 | if(src) {
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180 | if(src.indexOf("data:") === 0) {
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181 | // plusses get replaced by spaces, so re-insert
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182 | src = src.replace(/ /g, "+");
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183 | Editor.loadFromDataURI(src);
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184 | } else {
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185 | Editor.loadFromString(src);
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186 | }
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187 | } else if(qstr.indexOf('paramurl=') !== -1) {
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188 | // Get paramater URL (use full length of remaining location.href)
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189 | methodDraw.loadFromURL(qstr.substr(9));
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190 | } else if(urldata.url) {
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191 | methodDraw.loadFromURL(urldata.url);
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192 | }
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193 | }
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194 | })();
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195 |
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196 | $("#canvas_width").val(curConfig.dimensions[0]);
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197 | $("#canvas_height").val(curConfig.dimensions[1]);
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198 |
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199 | var extFunc = function() {
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200 | $.each(curConfig.extensions, function() {
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201 | var extname = this;
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202 | $.getScript(curConfig.extPath + extname, function(d) {
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203 | // Fails locally in Chrome 5
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204 | if(!d) {
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205 | var s = document.createElement('script');
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206 | s.src = curConfig.extPath + extname;
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207 | document.querySelector('head').appendChild(s);
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208 | }
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209 | });
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210 | });
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211 | }
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212 |
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213 | // Load extensions
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214 | // Bit of a hack to run extensions in local Opera/IE9
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215 | if(document.location.protocol === 'file:') {
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216 | setTimeout(extFunc, 100);
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217 | } else {
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218 | extFunc();
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219 | }
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220 | $.svgIcons(curConfig.imgPath + 'svg_edit_icons.svg', {
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221 | w:27, h:27,
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222 | id_match: false,
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223 | no_img: true, // Opera & Firefox 4 gives odd behavior w/images
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224 | fallback_path: curConfig.imgPath,
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225 | fallback:{
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226 | 'logo':'logo.png',
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227 | 'select':'select.png',
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228 | 'select_node':'select_node.png',
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229 | 'pencil':'pencil.png',
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230 | 'pen':'line.png',
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231 | 'rect':'square.png',
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232 | 'ellipse':'ellipse.png',
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233 | 'path':'path.png',
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234 | 'text':'text.png',
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235 | 'image':'image.png',
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236 | 'zoom':'zoom.png',
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237 | 'delete':'delete.png',
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238 | 'spapelib':'shapelib.png',
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239 | 'node_delete':'node_delete.png',
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240 | 'align_left':'align-left.png',
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241 | 'align_center':'align-center.png',
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242 | 'align_right':'align-right.png',
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243 | 'align_top':'align-top.png',
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244 | 'align_middle':'align-middle.png',
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245 | 'align_bottom':'align-bottom.png',
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246 | 'arrow_right':'flyouth.png',
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247 | 'arrow_down':'dropdown.gif'
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248 | },
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249 | placement: {
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250 | '#logo':'logo',
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251 | '#tool_select':'select',
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252 | '#tool_fhpath':'pencil',
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253 | '#tool_line':'pen',
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254 | '#tool_rect,#tools_rect_show':'rect',
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255 | '#tool_ellipse,#tools_ellipse_show':'ellipse',
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256 | '#tool_path':'path',
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257 | '#tool_text,#layer_rename':'text',
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258 | '#tool_image':'image',
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259 | '#tool_zoom':'zoom',
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260 | '#tool_node_clone':'node_clone',
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261 | '#tool_node_delete':'node_delete',
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262 | '#tool_add_subpath':'add_subpath',
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263 | '#tool_openclose_path':'open_path',
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264 | '#tool_alignleft, #tool_posleft':'align_left',
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265 | '#tool_aligncenter, #tool_poscenter':'align_center',
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266 | '#tool_alignright, #tool_posright':'align_right',
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267 | '#tool_aligntop, #tool_postop':'align_top',
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268 | '#tool_alignmiddle, #tool_posmiddle':'align_middle',
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269 | '#tool_alignbottom, #tool_posbottom':'align_bottom',
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270 | '#cur_position':'align',
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271 | '#zoomLabel':'zoom'
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272 | },
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273 | resize: {
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274 | '#logo .svg_icon': 15,
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275 | '.flyout_arrow_horiz .svg_icon': 5,
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276 | '#fill_bg .svg_icon, #stroke_bg .svg_icon': svgedit.browser.isTouch() ? 24 : 24,
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277 | '.palette_item:first .svg_icon': svgedit.browser.isTouch() ? 30 : 16,
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278 | '#zoomLabel .svg_icon': 16,
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279 | '#zoom_dropdown .svg_icon': 7
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280 | },
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281 | callback: function(icons) {
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282 | $('.toolbar_button button > svg, .toolbar_button button > img').each(function() {
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283 | $(this).parent().prepend(this);
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284 | });
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285 | $('.tool_button, .tool_button_current').addClass("loaded")
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286 | var tleft = $('#tools_left');
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287 | if (tleft.length != 0) {
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288 | var min_height = tleft.offset().top + tleft.outerHeight();
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289 | }
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290 |
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291 | // Look for any missing flyout icons from plugins
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292 | $('.tools_flyout').each(function() {
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293 | var shower = $('#' + this.id + '_show');
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294 | var sel = shower.attr('data-curopt');
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295 | // Check if there's an icon here
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296 | if(!shower.children('svg, img').length) {
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297 | var clone = $(sel).children().clone();
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298 | if(clone.length) {
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299 | clone[0].removeAttribute('style'); //Needed for Opera
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300 | shower.append(clone);
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301 | }
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302 | }
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303 | });
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304 | methodDraw.runCallbacks();
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305 |
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306 | setTimeout(function() {
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307 | $('.flyout_arrow_horiz:empty').each(function() {
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308 | $(this).append($.getSvgIcon('arrow_right').width(5).height(5));
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309 | });
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310 | }, 1);
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311 | }
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312 | });
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313 |
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314 | $('#rulers').on("dblclick", function(e){
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315 | $("#base_unit_container").css({
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316 | top: e.pageY-10,
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317 | left: e.pageX-50,
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318 | display: 'block'
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319 | })
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320 | })
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321 | $("#base_unit_container")
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322 | .on("mouseleave mouseenter", function(e){
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323 | t = setTimeout(function(){$("#base_unit_container").fadeOut(500)}, 200)
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324 | if(event.type == "mouseover") clearTimeout(t)
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325 | })
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326 | $("#base_unit")
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327 | .on("change", function(e) {
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328 | savePreferences();
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329 | });
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330 |
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331 | Editor.canvas = svgCanvas = new $.SvgCanvas(document.getElementById("svgcanvas"), curConfig);
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332 | Editor.show_save_warning = false;
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333 | Editor.paintBox = {fill: null, stroke:null, canvas:null};
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334 | var palette = ["#444444", "#482816", "#422C10", "#3B2F0E", "#32320F",
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335 | "#293414", "#1F361B", "#153723", "#0C372C",
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336 | "#083734", "#0E353B", "#1A333F", "#273141",
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337 | "#332D40", "#3E2A3C", "#462735", "#4B252D",
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338 | "#4D2425", "#4C261D", "#666666", "#845335", "#7B572D",
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339 | "#6F5C2A", "#62612C", "#546433", "#46673D",
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340 | "#396849", "#306856", "#2D6862", "#33666C",
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341 | "#426373", "#535F75", "#645A73", "#74556D",
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342 | "#805064", "#884D58", "#8B4D4B", "#894F3F",
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343 | "#999999", "#C48157", "#B8874D", "#A98E49", "#97944B",
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344 | "#849854", "#729C62", "#619E73", "#559E84",
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345 | "#529D94", "#5B9BA2", "#6D97AB", "#8391AE",
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346 | "#9A8AAB", "#AF84A3", "#BF7E96", "#C97A86",
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347 | "#CE7975", "#CC7C65", "#BBBBBB", "#FFB27C", "#FABA6F",
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348 | "#E6C36A", "#CFCA6D", "#B8D078", "#A0D58A",
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349 | "#8CD79F", "#7DD8B5", "#7AD6CA", "#84D3DB",
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350 | "#9ACEE6", "#B6C7EA", "#D3BEE7", "#EDB6DC",
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351 | "#FFAFCC", "#FFAAB8", "#FFA9A2", "#FFAC8D",
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352 | "#DDDDDD", "#FFE7A2", "#FFF093", "#FFFA8D", "#FFFF91",
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353 | "#EEFF9F", "#D1FFB4", "#B9FFCE", "#A8FFE9",
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354 | "#A4FFFF", "#B1FFFF", "#CBFFFF", "#EDFFFF",
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355 | "#FFF5FF", "#FFEBFF", "#FFE2FF", "#FFDCEC",
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356 | "#FFDBD2", "#FFDFB8"
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357 | ],
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358 | isMac = (navigator.platform.indexOf("Mac") >= 0),
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359 | isWebkit = (navigator.userAgent.indexOf("AppleWebKit") >= 0),
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360 | modKey = (isMac ? "meta+" : "ctrl+"), // â
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361 | path = svgCanvas.pathActions,
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362 | undoMgr = svgCanvas.undoMgr,
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363 | Utils = svgedit.utilities,
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364 | default_img_url = curConfig.imgPath + "placeholder.svg",
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365 | workarea = $("#workarea"),
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366 | canv_menu = $("#cmenu_canvas"),
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367 | exportWindow = null,
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368 | tool_scale = 1,
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369 | ui_context = 'toolbars',
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370 | orig_source = '';
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371 |
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372 |
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373 | // This puts the correct shortcuts in the menus
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374 | if (!isMac) {
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375 | $('.shortcut').each(function(){
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376 | var text = $(this).text();
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377 | $(this).text(text.split("â").join("Ctrl+"))
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378 | });
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379 | }
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380 |
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381 | // This sets up alternative dialog boxes. They mostly work the same way as
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382 | // their UI counterparts, expect instead of returning the result, a callback
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383 | // needs to be included that returns the result as its first parameter.
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384 | // In the future we may want to add additional types of dialog boxes, since
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385 | // they should be easy to handle this way.
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386 | (function() {
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387 | $('#dialog_container').draggable({cancel:'#dialog_content, #dialog_buttons *', containment: 'window'});
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388 | var box = $('#dialog_box'), btn_holder = $('#dialog_buttons');
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389 |
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390 | var dbox = function(type, msg, callback, defText) {
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391 | $('#dialog_content').html('<p>'+msg.replace(/\n/g,'</p><p>')+'</p>')
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392 | .toggleClass('prompt',(type=='prompt'));
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393 | btn_holder.empty();
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394 |
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395 | var ok = $('<input type="button" value="' + uiStrings.common.ok + '">').appendTo(btn_holder);
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396 |
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397 | if(type != 'alert') {
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398 | $('<input type="button" value="' + uiStrings.common.cancel + '">')
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399 | .appendTo(btn_holder)
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400 | .on("click touchstart", function() { box.hide();callback(false)});
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401 | }
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402 |
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403 | if(type == 'prompt') {
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404 | var input = $('<input type="text">').prependTo(btn_holder);
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405 | input.val(defText || '');
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406 | input.bind('keydown', 'return', function() {ok.trigger("click touchstart");});
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407 | }
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408 |
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409 | if(type == 'process') {
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410 | ok.hide();
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411 | }
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412 |
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413 | box.show();
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414 |
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415 | ok.on("click touchstart", function() {
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416 | box.hide();
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417 | var resp = (type == 'prompt')?input.val():true;
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418 | if(callback) callback(resp);
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419 | }).focus();
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420 |
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421 | if(type == 'prompt') input.focus();
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422 | }
|
---|
423 |
|
---|
424 | $.alert = function(msg, cb) { dbox('alert', msg, cb);};
|
---|
425 | $.confirm = function(msg, cb) { dbox('confirm', msg, cb);};
|
---|
426 | $.process_cancel = function(msg, cb) { dbox('process', msg, cb);};
|
---|
427 | $.prompt = function(msg, txt, cb) { dbox('prompt', msg, cb, txt);};
|
---|
428 | }());
|
---|
429 |
|
---|
430 | var setSelectMode = function() {
|
---|
431 | var curr = $('.tool_button_current');
|
---|
432 | if(curr.length && curr[0].id !== 'tool_select') {
|
---|
433 | curr.removeClass('tool_button_current').addClass('tool_button');
|
---|
434 | $('#tool_select').addClass('tool_button_current').removeClass('tool_button');
|
---|
435 | }
|
---|
436 | svgCanvas.setMode('select');
|
---|
437 | };
|
---|
438 |
|
---|
439 | var setEyedropperMode = function() {
|
---|
440 | var curr = $('.tool_button_current');
|
---|
441 | if(curr.length && curr[0].id !== 'tool_eyedropper') {
|
---|
442 | curr.removeClass('tool_button_current').addClass('tool_button');
|
---|
443 | $('#tool_eyedropper').addClass('tool_button_current').removeClass('tool_button');
|
---|
444 | }
|
---|
445 | svgCanvas.setMode('eyedropper');
|
---|
446 | }
|
---|
447 |
|
---|
448 | var togglePathEditMode = function(editmode, elems) {
|
---|
449 | $('#tools_bottom_2,#tools_bottom_3').toggle(!editmode);
|
---|
450 | if(editmode) {
|
---|
451 | // Change select icon
|
---|
452 | $('.context_panel').hide();
|
---|
453 | $('#path_node_panel').show();
|
---|
454 | $('.tool_button_current').removeClass('tool_button_current').addClass('tool_button');
|
---|
455 | $('#tool_select').addClass('tool_button_current').removeClass('tool_button');
|
---|
456 | setIcon('#tool_select', 'select_node');
|
---|
457 | multiselected = false;
|
---|
458 | } else {
|
---|
459 | if (elems[0]) {
|
---|
460 | var selector = svgCanvas.selectorManager.requestSelector(elems[0])
|
---|
461 | selector.reset(elems[0]);
|
---|
462 | selector.selectorRect.setAttribute('display', 'inline');
|
---|
463 | }
|
---|
464 |
|
---|
465 | setIcon('#tool_select', 'select');
|
---|
466 | }
|
---|
467 | }
|
---|
468 |
|
---|
469 | // used to make the flyouts stay on the screen longer the very first time
|
---|
470 | var flyoutspeed = 1250;
|
---|
471 | var textBeingEntered = false;
|
---|
472 | var selectedElement = null;
|
---|
473 | var multiselected = false;
|
---|
474 | var editingsource = false;
|
---|
475 | var docprops = false;
|
---|
476 | var preferences = false;
|
---|
477 | var cur_context = '';
|
---|
478 |
|
---|
479 | var saveHandler = function(window,svg) {
|
---|
480 | Editor.show_save_warning = false;
|
---|
481 |
|
---|
482 | // by default, we add the XML prolog back, systems integrating SVG-edit (wikis, CMSs)
|
---|
483 | // can just provide their own custom save handler and might not want the XML prolog
|
---|
484 | svg = '<?xml version="1.0"?>\n' + svg;
|
---|
485 |
|
---|
486 | // Opens the SVG in new window, with warning about Mozilla bug #308590 when applicable
|
---|
487 |
|
---|
488 | var ua = navigator.userAgent;
|
---|
489 |
|
---|
490 | // Chrome 5 (and 6?) don't allow saving, show source instead ( http://code.google.com/p/chromium/issues/detail?id=46735 )
|
---|
491 | // IE9 doesn't allow standalone Data URLs ( https://connect.microsoft.com/IE/feedback/details/542600/data-uri-images-fail-when-loaded-by-themselves )
|
---|
492 | if(~ua.indexOf('MSIE')) {
|
---|
493 | showSourceEditor(0,true);
|
---|
494 | return;
|
---|
495 | }
|
---|
496 | var win = window.open("data:image/svg+xml;base64," + Utils.encode64(svg));
|
---|
497 |
|
---|
498 | // Alert will only appear the first time saved OR the first time the bug is encountered
|
---|
499 | var done = $.pref('save_notice_done');
|
---|
500 | if(done !== "all") {
|
---|
501 |
|
---|
502 | var note = uiStrings.notification.saveFromBrowser.replace('%s', 'SVG');
|
---|
503 |
|
---|
504 | // Check if FF and has <defs/>
|
---|
505 | if(ua.indexOf('Gecko/') !== -1) {
|
---|
506 | if(svg.indexOf('<defs') !== -1) {
|
---|
507 | note += "\n\n" + uiStrings.notification.defsFailOnSave;
|
---|
508 | $.pref('save_notice_done', 'all');
|
---|
509 | done = "all";
|
---|
510 | } else {
|
---|
511 | $.pref('save_notice_done', 'part');
|
---|
512 | }
|
---|
513 | } else {
|
---|
514 | $.pref('save_notice_done', 'all');
|
---|
515 | }
|
---|
516 |
|
---|
517 | if(done !== 'part') {
|
---|
518 | win.alert(note);
|
---|
519 | }
|
---|
520 | }
|
---|
521 | };
|
---|
522 |
|
---|
523 | var exportHandler = function(window, data) {
|
---|
524 | var issues = data.issues;
|
---|
525 |
|
---|
526 | if(!$('#export_canvas').length) {
|
---|
527 | $('<canvas>', {id: 'export_canvas'}).hide().appendTo('body');
|
---|
528 | }
|
---|
529 | var c = $('#export_canvas')[0];
|
---|
530 |
|
---|
531 | c.width = svgCanvas.contentW;
|
---|
532 | c.height = svgCanvas.contentH;
|
---|
533 | canvg(c, data.svg, {renderCallback: function() {
|
---|
534 | var datauri = c.toDataURL('image/png');
|
---|
535 | exportWindow.location.href = datauri;
|
---|
536 | var done = $.pref('export_notice_done');
|
---|
537 | if(done !== "all") {
|
---|
538 | var note = uiStrings.notification.saveFromBrowser.replace('%s', 'PNG');
|
---|
539 |
|
---|
540 | // Check if there's issues
|
---|
541 | if(issues.length) {
|
---|
542 | var pre = "\n \u2022 ";
|
---|
543 | note += ("\n\n" + uiStrings.notification.noteTheseIssues + pre + issues.join(pre));
|
---|
544 | }
|
---|
545 |
|
---|
546 | // Note that this will also prevent the notice even though new issues may appear later.
|
---|
547 | // May want to find a way to deal with that without annoying the user
|
---|
548 | $.pref('export_notice_done', 'all');
|
---|
549 | exportWindow.alert(note);
|
---|
550 | }
|
---|
551 | }});
|
---|
552 | };
|
---|
553 |
|
---|
554 | // called when we've selected a different element
|
---|
555 | var selectedChanged = function(window,elems) {
|
---|
556 | var mode = svgCanvas.getMode();
|
---|
557 | if(mode === "select") setSelectMode();
|
---|
558 | if (mode === "pathedit") return updateContextPanel();
|
---|
559 | // if elems[1] is present, then we have more than one element
|
---|
560 | selectedElement = (elems.length == 1 || elems[1] == null ? elems[0] : null);
|
---|
561 | elems = elems.filter(Boolean)
|
---|
562 | multiselected = (elems.length >= 2) ? elems : false;
|
---|
563 | if (svgCanvas.elementsAreSame(multiselected)) selectedElement = multiselected[0]
|
---|
564 | if (selectedElement != null) {
|
---|
565 | $('#multiselected_panel').hide()
|
---|
566 | updateToolbar();
|
---|
567 | if (multiselected.length) {//multiselected elements are the same
|
---|
568 | $('#tools_top').addClass('multiselected')
|
---|
569 | }
|
---|
570 | }
|
---|
571 | else if (multiselected.length) {
|
---|
572 | $('.context_panel').hide()
|
---|
573 | $('#tools_top').removeClass('multiselected')
|
---|
574 | $('#multiselected_panel').show()
|
---|
575 | }
|
---|
576 | else {
|
---|
577 | $('.context_panel').hide()
|
---|
578 | $('#canvas_panel').show()
|
---|
579 | $('#tools_top').removeClass('multiselected')
|
---|
580 | }
|
---|
581 | svgCanvas.runExtensions("selectedChanged", {
|
---|
582 | elems: elems,
|
---|
583 | selectedElement: selectedElement,
|
---|
584 | multiselected: multiselected
|
---|
585 | });
|
---|
586 | };
|
---|
587 |
|
---|
588 | // Call when part of element is in process of changing, generally
|
---|
589 | // on mousemove actions like rotate, move, etc.
|
---|
590 | var elementTransition = function(window,elems) {
|
---|
591 | var mode = svgCanvas.getMode();
|
---|
592 | var elem = elems[0];
|
---|
593 |
|
---|
594 | if(!elem) return;
|
---|
595 |
|
---|
596 | multiselected = (elems.length >= 2 && elems[1] != null) ? elems : null;
|
---|
597 | // Only updating fields for single elements for now
|
---|
598 | if(!multiselected) {
|
---|
599 | switch ( mode ) {
|
---|
600 | case "rotate":
|
---|
601 | var ang = svgCanvas.getRotationAngle(elem);
|
---|
602 | $('#angle').val(Math.round(ang));
|
---|
603 | rotateCursor(ang);
|
---|
604 | $('#tool_reorient').toggleClass('disabled', ang == 0);
|
---|
605 | break;
|
---|
606 |
|
---|
607 | // TODO: Update values that change on move/resize, etc
|
---|
608 | // case "select":
|
---|
609 | // case "resize":
|
---|
610 | // break;
|
---|
611 | }
|
---|
612 | }
|
---|
613 | svgCanvas.runExtensions("elementTransition", {
|
---|
614 | elems: elems
|
---|
615 | });
|
---|
616 | };
|
---|
617 |
|
---|
618 | // called when any element has changed
|
---|
619 | var elementChanged = function(window,elems) {
|
---|
620 | var mode = svgCanvas.getMode();
|
---|
621 | if(mode === "select") {
|
---|
622 | setSelectMode();
|
---|
623 | }
|
---|
624 |
|
---|
625 | for (var i = 0; i < elems.length; ++i) {
|
---|
626 | var elem = elems[i];
|
---|
627 |
|
---|
628 | // if the element changed was the svg, then it could be a resolution change
|
---|
629 | if (elem && elem.tagName === "svg") {
|
---|
630 | //populateLayers();
|
---|
631 | updateCanvas();
|
---|
632 | }
|
---|
633 | // Update selectedElement if element is no longer part of the image.
|
---|
634 | // This occurs for the text elements in Firefox
|
---|
635 | else if(elem && selectedElement && selectedElement.parentNode == null) {
|
---|
636 | // || elem && elem.tagName == "path" && !multiselected) { // This was added in r1430, but not sure why
|
---|
637 | selectedElement = elem;
|
---|
638 | }
|
---|
639 | }
|
---|
640 |
|
---|
641 | Editor.show_save_warning = true;
|
---|
642 |
|
---|
643 | // we update the contextual panel with potentially new
|
---|
644 | // positional/sizing information (we DON'T want to update the
|
---|
645 | // toolbar here as that creates an infinite loop)
|
---|
646 | // also this updates the history buttons
|
---|
647 |
|
---|
648 | // we tell it to skip focusing the text control if the
|
---|
649 | // text element was previously in focus
|
---|
650 | updateContextPanel();
|
---|
651 |
|
---|
652 | // In the event a gradient was flipped:
|
---|
653 | if(selectedElement && mode === "select") {
|
---|
654 | Editor.paintBox.fill.update();
|
---|
655 | Editor.paintBox.stroke.update();
|
---|
656 | }
|
---|
657 |
|
---|
658 | svgCanvas.runExtensions("elementChanged", {
|
---|
659 | elems: elems
|
---|
660 | });
|
---|
661 | };
|
---|
662 |
|
---|
663 | var zoomChanged = function(window, bbox, autoCenter) {
|
---|
664 | var scrbar = 15,
|
---|
665 | res = svgCanvas.getResolution(),
|
---|
666 | w_area = workarea,
|
---|
667 | canvas_pos = $('#svgcanvas').position();
|
---|
668 | var z_info = svgCanvas.setBBoxZoom(bbox, w_area.width()-scrbar, w_area.height()-scrbar);
|
---|
669 | if(!z_info) return;
|
---|
670 | var zoomlevel = z_info.zoom,
|
---|
671 | bb = z_info.bbox;
|
---|
672 |
|
---|
673 | if(zoomlevel < .001) {
|
---|
674 | changeZoom({value: .1});
|
---|
675 | return;
|
---|
676 | }
|
---|
677 | if (typeof animatedZoom != 'undefined') window.cancelAnimationFrame(animatedZoom)
|
---|
678 | // zoom duration 500ms
|
---|
679 | var start = Date.now();
|
---|
680 | var duration = 500;
|
---|
681 | var diff = (zoomlevel) - (res.zoom)
|
---|
682 | var zoom = $('#zoom')[0]
|
---|
683 | var current_zoom = res.zoom
|
---|
684 | var animateZoom = function(timestamp) {
|
---|
685 | var progress = Date.now() - start
|
---|
686 | var tick = progress / duration
|
---|
687 | tick = (Math.pow((tick-1), 3) +1);
|
---|
688 | svgCanvas.setZoom(current_zoom + (diff*tick));
|
---|
689 | updateCanvas();
|
---|
690 | if (tick < 1 && tick > -.90) {
|
---|
691 | window.animatedZoom = requestAnimationFrame(animateZoom)
|
---|
692 | }
|
---|
693 | else {
|
---|
694 | $("#zoom").val(parseInt(zoomlevel*100))
|
---|
695 | $("option", "#zoom_select").removeAttr("selected")
|
---|
696 | $("option[value="+ parseInt(zoomlevel*100) +"]", "#zoom_select").attr("selected", "selected")
|
---|
697 | }
|
---|
698 | }
|
---|
699 | animateZoom()
|
---|
700 |
|
---|
701 |
|
---|
702 |
|
---|
703 | //if(autoCenter) {
|
---|
704 | // updateCanvas();
|
---|
705 | //} else {
|
---|
706 | // updateCanvas(false, {x: bb.x * zoomlevel + (bb.width * zoomlevel)/2, y: bb.y * zoomlevel + (bb.height * zoomlevel)/2});
|
---|
707 | //}
|
---|
708 |
|
---|
709 | if(svgCanvas.getMode() == 'zoom' && bb.width) {
|
---|
710 | // Go to select if a zoom box was drawn
|
---|
711 | setSelectMode();
|
---|
712 | }
|
---|
713 |
|
---|
714 | zoomDone();
|
---|
715 | }
|
---|
716 |
|
---|
717 | $('#cur_context_panel').delegate('a', 'click', function() {
|
---|
718 | var link = $(this);
|
---|
719 | if(link.attr('data-root')) {
|
---|
720 | svgCanvas.leaveContext();
|
---|
721 | } else {
|
---|
722 | svgCanvas.setContext(link.text());
|
---|
723 | }
|
---|
724 | svgCanvas.clearSelection();
|
---|
725 | return false;
|
---|
726 | });
|
---|
727 |
|
---|
728 | var contextChanged = function(win, context) {
|
---|
729 |
|
---|
730 | var link_str = '';
|
---|
731 | if(context) {
|
---|
732 | var str = '';
|
---|
733 | link_str = '<a href="#" data-root="y">' + svgCanvas.getCurrentDrawing().getCurrentLayerName() + '</a>';
|
---|
734 |
|
---|
735 | $(context).parentsUntil('#svgcontent > g').andSelf().each(function() {
|
---|
736 | if(this.id) {
|
---|
737 | str += ' > ' + this.id;
|
---|
738 | if(this !== context) {
|
---|
739 | link_str += ' > <a href="#">' + this.id + '</a>';
|
---|
740 | } else {
|
---|
741 | link_str += ' > ' + this.id;
|
---|
742 | }
|
---|
743 | }
|
---|
744 | });
|
---|
745 |
|
---|
746 | cur_context = str;
|
---|
747 | } else {
|
---|
748 | cur_context = null;
|
---|
749 | }
|
---|
750 | $('#cur_context_panel').toggle(!!context).html(link_str);
|
---|
751 |
|
---|
752 | }
|
---|
753 |
|
---|
754 | // Makes sure the current selected paint is available to work with
|
---|
755 | var prepPaints = function() {
|
---|
756 | Editor.paintBox.fill.prep();
|
---|
757 | Editor.paintBox.stroke.prep();
|
---|
758 | }
|
---|
759 |
|
---|
760 | var flyout_funcs = {};
|
---|
761 |
|
---|
762 | var setupFlyouts = function(holders) {
|
---|
763 | $.each(holders, function(hold_sel, btn_opts) {
|
---|
764 | var buttons = $(hold_sel).children();
|
---|
765 | var show_sel = hold_sel + '_show';
|
---|
766 | var shower = $(show_sel);
|
---|
767 | var def = false;
|
---|
768 | buttons.addClass('tool_button')
|
---|
769 | .unbind('click mousedown mouseup') // may not be necessary
|
---|
770 | .each(function(i) {
|
---|
771 | // Get this buttons options
|
---|
772 | var opts = btn_opts[i];
|
---|
773 |
|
---|
774 | // Remember the function that goes with this ID
|
---|
775 | flyout_funcs[opts.sel] = opts.fn;
|
---|
776 |
|
---|
777 | if(opts.isDefault) def = i;
|
---|
778 |
|
---|
779 | // Clicking the icon in flyout should set this set's icon
|
---|
780 | var func = function(event) {
|
---|
781 | var options = opts;
|
---|
782 | //find the currently selected tool if comes from keystroke
|
---|
783 | if (event.type === "keydown") {
|
---|
784 | var flyoutIsSelected = $(options.parent + "_show").hasClass('tool_button_current');
|
---|
785 | var currentOperation = $(options.parent + "_show").attr("data-curopt");
|
---|
786 | $.each(holders[opts.parent], function(i, tool){
|
---|
787 | if (tool.sel == currentOperation) {
|
---|
788 | if(!event.shiftKey || !flyoutIsSelected) {
|
---|
789 | options = tool;
|
---|
790 | }
|
---|
791 | else {
|
---|
792 | options = holders[opts.parent][i+1] || holders[opts.parent][0];
|
---|
793 | }
|
---|
794 | }
|
---|
795 | });
|
---|
796 | }
|
---|
797 | if($(this).hasClass('disabled')) return false;
|
---|
798 | if (toolButtonClick(show_sel)) {
|
---|
799 | options.fn();
|
---|
800 | }
|
---|
801 | if(options.icon) {
|
---|
802 | var icon = $.getSvgIcon(options.icon, true);
|
---|
803 | } else {
|
---|
804 | var icon = $(options.sel).children().eq(0).clone();
|
---|
805 | }
|
---|
806 |
|
---|
807 | icon[0].setAttribute('width',shower.width());
|
---|
808 | icon[0].setAttribute('height',shower.height());
|
---|
809 | shower.children(':not(.flyout_arrow_horiz)').remove();
|
---|
810 | shower.append(icon).attr('data-curopt', options.sel); // This sets the current mode
|
---|
811 | }
|
---|
812 |
|
---|
813 | $(this).mouseup(func);
|
---|
814 |
|
---|
815 | if(opts.key) {
|
---|
816 | $(document).bind('keydown', opts.key[0] + " shift+" + opts.key[0], func);
|
---|
817 | }
|
---|
818 | });
|
---|
819 |
|
---|
820 | if(def) {
|
---|
821 | shower.attr('data-curopt', btn_opts[def].sel);
|
---|
822 | } else if(!shower.attr('data-curopt')) {
|
---|
823 | // Set first as default
|
---|
824 | shower.attr('data-curopt', btn_opts[0].sel);
|
---|
825 | }
|
---|
826 |
|
---|
827 | var timer;
|
---|
828 |
|
---|
829 | var pos = $(show_sel).position();
|
---|
830 | $(hold_sel).css({'left': pos.left+34, 'top': pos.top+77});
|
---|
831 |
|
---|
832 | // Clicking the "show" icon should set the current mode
|
---|
833 | shower.mousedown(function(evt) {
|
---|
834 | $('#workarea').one("mousedown", function(){$('#tools_shapelib').hide()})
|
---|
835 | if ($('#tools_shapelib').is(":visible")) toolButtonClick(show_sel, false);
|
---|
836 | if(shower.hasClass('disabled')) return false;
|
---|
837 | var holder = $(hold_sel);
|
---|
838 | var l = pos.left+34;
|
---|
839 | var w = holder.width()*-1;
|
---|
840 | var time = holder.data('shown_popop')?200:0;
|
---|
841 | timer = setTimeout(function() {
|
---|
842 | // Show corresponding menu
|
---|
843 | if(!shower.data('isLibrary')) {
|
---|
844 | holder.css('left', w).show().animate({
|
---|
845 | left: l
|
---|
846 | },50);
|
---|
847 | } else {
|
---|
848 | holder.css('left', l).show();
|
---|
849 | }
|
---|
850 | holder.data('shown_popop',true);
|
---|
851 | },time);
|
---|
852 | evt.preventDefault();
|
---|
853 | }).mouseup(function(evt) {
|
---|
854 | clearTimeout(timer);
|
---|
855 | var opt = $(this).attr('data-curopt');
|
---|
856 | // Is library and popped up, so do nothing
|
---|
857 | if(shower.data('isLibrary') && $(show_sel.replace('_show','')).is(':visible')) {
|
---|
858 | toolButtonClick(show_sel, true);
|
---|
859 | return;
|
---|
860 | }
|
---|
861 | if (toolButtonClick(show_sel) && (opt in flyout_funcs)) {
|
---|
862 | flyout_funcs[opt]();
|
---|
863 | }
|
---|
864 | });
|
---|
865 |
|
---|
866 | // $('#tools_rect').mouseleave(function(){$('#tools_rect').fadeOut();});
|
---|
867 | });
|
---|
868 |
|
---|
869 | setFlyoutTitles();
|
---|
870 | }
|
---|
871 |
|
---|
872 | var makeFlyoutHolder = function(id, child) {
|
---|
873 | var div = $('<div>',{
|
---|
874 | 'class': 'tools_flyout',
|
---|
875 | id: id
|
---|
876 | }).appendTo('#svg_editor').append(child);
|
---|
877 |
|
---|
878 | return div;
|
---|
879 | }
|
---|
880 |
|
---|
881 | var setFlyoutPositions = function() {
|
---|
882 | $('.tools_flyout').each(function() {
|
---|
883 | var shower = $('#' + this.id + '_show');
|
---|
884 | var pos = shower.offset();
|
---|
885 | var w = shower.outerWidth();
|
---|
886 | $(this).css({left: (pos.left + w)*tool_scale, top: pos.top});
|
---|
887 | });
|
---|
888 | }
|
---|
889 |
|
---|
890 | var setFlyoutTitles = function() {
|
---|
891 | $('.tools_flyout').each(function() {
|
---|
892 | var shower = $('#' + this.id + '_show');
|
---|
893 | if(shower.data('isLibrary')) return;
|
---|
894 |
|
---|
895 | var tooltips = [];
|
---|
896 | $(this).children().each(function() {
|
---|
897 | tooltips.push(this.title);
|
---|
898 | });
|
---|
899 | shower[0].title = tooltips.join(' / ');
|
---|
900 | });
|
---|
901 | }
|
---|
902 |
|
---|
903 | var resize_timer;
|
---|
904 |
|
---|
905 | var extAdded = function(window, ext) {
|
---|
906 |
|
---|
907 | var cb_called = false;
|
---|
908 | var resize_done = false;
|
---|
909 | var cb_ready = true; // Set to false to delay callback (e.g. wait for $.svgIcons)
|
---|
910 |
|
---|
911 | function prepResize() {
|
---|
912 | if(resize_timer) {
|
---|
913 | clearTimeout(resize_timer);
|
---|
914 | resize_timer = null;
|
---|
915 | }
|
---|
916 | if(!resize_done) {
|
---|
917 | resize_timer = setTimeout(function() {
|
---|
918 | resize_done = true;
|
---|
919 | setIconSize(curPrefs.iconsize);
|
---|
920 | }, 50);
|
---|
921 | }
|
---|
922 | }
|
---|
923 |
|
---|
924 |
|
---|
925 | var runCallback = function() {
|
---|
926 | if(ext.callback && !cb_called && cb_ready) {
|
---|
927 | cb_called = true;
|
---|
928 | ext.callback();
|
---|
929 | }
|
---|
930 | }
|
---|
931 |
|
---|
932 | var btn_selects = [];
|
---|
933 |
|
---|
934 | if(ext.context_tools) {
|
---|
935 | $.each(ext.context_tools, function(i, tool) {
|
---|
936 | // Add select tool
|
---|
937 | var cont_id = tool.container_id?(' id="' + tool.container_id + '"'):"";
|
---|
938 |
|
---|
939 | var panel = $('#' + tool.panel);
|
---|
940 |
|
---|
941 | // create the panel if it doesn't exist
|
---|
942 | if(!panel.length)
|
---|
943 | panel = $('<div>', {id: tool.panel}).appendTo("#tools_top").hide();
|
---|
944 |
|
---|
945 | // TODO: Allow support for other types, or adding to existing tool
|
---|
946 | switch (tool.type) {
|
---|
947 | case 'tool_button':
|
---|
948 | var html = '<div class="tool_button">' + tool.id + '</div>';
|
---|
949 | var div = $(html).appendTo(panel);
|
---|
950 | if (tool.events) {
|
---|
951 | $.each(tool.events, function(evt, func) {
|
---|
952 | $(div).bind(evt, func);
|
---|
953 | });
|
---|
954 | }
|
---|
955 | break;
|
---|
956 | case 'select':
|
---|
957 | var html = '<label' + cont_id + '>'
|
---|
958 | + '<select id="' + tool.id + '">';
|
---|
959 | $.each(tool.options, function(val, text) {
|
---|
960 | var sel = (val == tool.defval) ? " selected":"";
|
---|
961 | html += '<option value="'+val+'"' + sel + '>' + text + '</option>';
|
---|
962 | });
|
---|
963 | html += "</select></label>";
|
---|
964 | // Creates the tool, hides & adds it, returns the select element
|
---|
965 | var sel = $(html).appendTo(panel).find('select');
|
---|
966 |
|
---|
967 | $.each(tool.events, function(evt, func) {
|
---|
968 | $(sel).bind(evt, func);
|
---|
969 | });
|
---|
970 | break;
|
---|
971 | case 'button-select':
|
---|
972 | var html = '<div id="' + tool.id + '" class="dropdown toolset" title="' + tool.title + '">'
|
---|
973 | + '<div id="cur_' + tool.id + '" class="icon_label"></div><button></button></div>';
|
---|
974 |
|
---|
975 | var list = $('<ul id="' + tool.id + '_opts"></ul>').appendTo('#option_lists');
|
---|
976 | if(tool.colnum) {
|
---|
977 | list.addClass('optcols' + tool.colnum);
|
---|
978 | }
|
---|
979 |
|
---|
980 | // Creates the tool, hides & adds it, returns the select element
|
---|
981 | var dropdown = $(html).appendTo(panel).children();
|
---|
982 |
|
---|
983 | btn_selects.push({
|
---|
984 | elem: ('#' + tool.id),
|
---|
985 | list: ('#' + tool.id + '_opts'),
|
---|
986 | title: tool.title,
|
---|
987 | callback: tool.events.change,
|
---|
988 | cur: ('#cur_' + tool.id)
|
---|
989 | });
|
---|
990 |
|
---|
991 | break;
|
---|
992 | case 'input':
|
---|
993 | var html = '<label' + cont_id + '>'
|
---|
994 | + '<span id="' + tool.id + '_label">'
|
---|
995 | + tool.label + ':</span>'
|
---|
996 | + '<input id="' + tool.id + '" title="' + tool.title
|
---|
997 | + '" size="' + (tool.size || "4") + '" value="' + (tool.defval || "") + '" type="text"/></label>'
|
---|
998 |
|
---|
999 | // Creates the tool, hides & adds it, returns the select element
|
---|
1000 |
|
---|
1001 | // Add to given tool.panel
|
---|
1002 | var inp = $(html).appendTo(panel).find('input');
|
---|
1003 |
|
---|
1004 | if(tool.spindata) {
|
---|
1005 | inp.SpinButton(tool.spindata);
|
---|
1006 | }
|
---|
1007 |
|
---|
1008 | if(tool.events) {
|
---|
1009 | $.each(tool.events, function(evt, func) {
|
---|
1010 | inp.bind(evt, func);
|
---|
1011 | });
|
---|
1012 | }
|
---|
1013 | break;
|
---|
1014 |
|
---|
1015 | default:
|
---|
1016 | break;
|
---|
1017 | }
|
---|
1018 | });
|
---|
1019 | }
|
---|
1020 |
|
---|
1021 | if(ext.buttons) {
|
---|
1022 | var fallback_obj = {},
|
---|
1023 | placement_obj = {},
|
---|
1024 | svgicons = ext.svgicons;
|
---|
1025 | var holders = {};
|
---|
1026 |
|
---|
1027 |
|
---|
1028 | // Add buttons given by extension
|
---|
1029 | $.each(ext.buttons, function(i, btn) {
|
---|
1030 | var icon;
|
---|
1031 | var id = btn.id;
|
---|
1032 | var num = i;
|
---|
1033 | // Give button a unique ID
|
---|
1034 | while($('#'+id).length) {
|
---|
1035 | id = btn.id + '_' + (++num);
|
---|
1036 | }
|
---|
1037 | if(!svgicons) {
|
---|
1038 | icon = (btn.type == "menu") ? "" : $('<img src="' + btn.icon + '">');
|
---|
1039 | } else {
|
---|
1040 | fallback_obj[id] = btn.icon;
|
---|
1041 | var svgicon = btn.svgicon ? btn.svgicon : btn.id;
|
---|
1042 | if(btn.type == 'app_menu') {
|
---|
1043 | placement_obj['#' + id + ' > div'] = svgicon;
|
---|
1044 | } else {
|
---|
1045 | placement_obj['#' + id] = svgicon;
|
---|
1046 | }
|
---|
1047 | }
|
---|
1048 |
|
---|
1049 | var cls, parent;
|
---|
1050 |
|
---|
1051 |
|
---|
1052 |
|
---|
1053 | // Set button up according to its type
|
---|
1054 | switch ( btn.type ) {
|
---|
1055 | case 'mode_flyout':
|
---|
1056 | case 'mode':
|
---|
1057 | cls = 'tool_button';
|
---|
1058 | if(btn.cls) {
|
---|
1059 | cls += " " + btn.cls;
|
---|
1060 | }
|
---|
1061 | parent = "#tools_left";
|
---|
1062 | break;
|
---|
1063 | case 'context':
|
---|
1064 | cls = 'tool_button';
|
---|
1065 | parent = "#" + btn.panel;
|
---|
1066 | // create the panel if it doesn't exist
|
---|
1067 | if(!$(parent).length)
|
---|
1068 | $('<div>', {id: btn.panel}).appendTo("#tools_top");
|
---|
1069 | break;
|
---|
1070 | case 'menu':
|
---|
1071 | cls = 'menu_item tool_button';
|
---|
1072 | parent = "#" + (btn.after || btn.panel);
|
---|
1073 | break;
|
---|
1074 | case 'app_menu':
|
---|
1075 | cls = '';
|
---|
1076 | parent = btn.parent || '#main_menu ul';
|
---|
1077 | // create the panel if it doesn't exist
|
---|
1078 | if(!$(parent).length)
|
---|
1079 | $('<div>', {id: btn.panel}).appendTo("#tools_top");
|
---|
1080 | break;
|
---|
1081 | }
|
---|
1082 |
|
---|
1083 | var button = $((btn.list || btn.type == 'app_menu')?'<li/>':'<div/>')
|
---|
1084 | .attr("id", id)
|
---|
1085 | .attr("title", btn.title)
|
---|
1086 | .addClass(cls);
|
---|
1087 | if(!btn.includeWith && !btn.list) {
|
---|
1088 | if("position" in btn) {
|
---|
1089 | $(parent).children().eq(btn.position).before(button);
|
---|
1090 | } else {
|
---|
1091 | if (btn.type != "menu" || !btn.after) button.appendTo(parent);
|
---|
1092 | else $(parent).after(button);
|
---|
1093 | }
|
---|
1094 |
|
---|
1095 | if(btn.type =='mode_flyout') {
|
---|
1096 | // Add to flyout menu / make flyout menu
|
---|
1097 | // var opts = btn.includeWith;
|
---|
1098 | // // opts.button, default, position
|
---|
1099 | var ref_btn = $(button);
|
---|
1100 |
|
---|
1101 | var flyout_holder = ref_btn.parent();
|
---|
1102 | // Create a flyout menu if there isn't one already
|
---|
1103 | if(!ref_btn.parent().hasClass('tools_flyout')) {
|
---|
1104 | // Create flyout placeholder
|
---|
1105 | var tls_id = ref_btn[0].id.replace('tool_','tools_')
|
---|
1106 | var show_btn = ref_btn.clone()
|
---|
1107 | .attr('id',tls_id + '_show')
|
---|
1108 | .append($('<div>',{'class':'flyout_arrow_horiz'}));
|
---|
1109 |
|
---|
1110 | ref_btn.before(show_btn);
|
---|
1111 |
|
---|
1112 | // Create a flyout div
|
---|
1113 | flyout_holder = makeFlyoutHolder(tls_id, ref_btn);
|
---|
1114 | flyout_holder.data('isLibrary', true);
|
---|
1115 | show_btn.data('isLibrary', true);
|
---|
1116 | }
|
---|
1117 |
|
---|
1118 |
|
---|
1119 |
|
---|
1120 | // var ref_data = Actions.getButtonData(opts.button);
|
---|
1121 |
|
---|
1122 | placement_obj['#' + tls_id + '_show'] = btn.id;
|
---|
1123 | // TODO: Find way to set the current icon using the iconloader if this is not default
|
---|
1124 |
|
---|
1125 | // Include data for extension button as well as ref button
|
---|
1126 | var cur_h = holders['#'+flyout_holder[0].id] = [{
|
---|
1127 | sel: '#'+id,
|
---|
1128 | fn: btn.events.click,
|
---|
1129 | icon: btn.id,
|
---|
1130 | //key: btn.key,
|
---|
1131 | isDefault: true
|
---|
1132 | }, ref_data];
|
---|
1133 |
|
---|
1134 | } else if(btn.type == 'app_menu' || btn.type == 'menu') {
|
---|
1135 | button.append(btn.title);
|
---|
1136 | }
|
---|
1137 |
|
---|
1138 | } else if(btn.list) {
|
---|
1139 | // Add button to list
|
---|
1140 | button.addClass('push_button');
|
---|
1141 | $('#' + btn.list + '_opts').append(button);
|
---|
1142 | if(btn.isDefault) {
|
---|
1143 | $('#cur_' + btn.list).append(button.children().clone());
|
---|
1144 | var svgicon = btn.svgicon?btn.svgicon:btn.id;
|
---|
1145 | placement_obj['#cur_' + btn.list] = svgicon;
|
---|
1146 | }
|
---|
1147 | } else if(btn.includeWith) {
|
---|
1148 | // Add to flyout menu / make flyout menu
|
---|
1149 | var opts = btn.includeWith;
|
---|
1150 | // opts.button, default, position
|
---|
1151 | var ref_btn = $(opts.button);
|
---|
1152 |
|
---|
1153 | var flyout_holder = ref_btn.parent();
|
---|
1154 | // Create a flyout menu if there isn't one already
|
---|
1155 | if(!ref_btn.parent().hasClass('tools_flyout')) {
|
---|
1156 | // Create flyout placeholder
|
---|
1157 | var tls_id = ref_btn[0].id.replace('tool_','tools_')
|
---|
1158 | var show_btn = ref_btn.clone()
|
---|
1159 | .attr('id',tls_id + '_show')
|
---|
1160 | .append($('<div>',{'class':'flyout_arrow_horiz'}));
|
---|
1161 |
|
---|
1162 | ref_btn.before(show_btn);
|
---|
1163 |
|
---|
1164 | // Create a flyout div
|
---|
1165 | flyout_holder = makeFlyoutHolder(tls_id, ref_btn);
|
---|
1166 | }
|
---|
1167 |
|
---|
1168 | var ref_data = Actions.getButtonData(opts.button);
|
---|
1169 |
|
---|
1170 | if(opts.isDefault) {
|
---|
1171 | placement_obj['#' + tls_id + '_show'] = btn.id;
|
---|
1172 | }
|
---|
1173 | // TODO: Find way to set the current icon using the iconloader if this is not default
|
---|
1174 |
|
---|
1175 | // Include data for extension button as well as ref button
|
---|
1176 | var cur_h = holders['#'+flyout_holder[0].id] = [{
|
---|
1177 | sel: '#'+id,
|
---|
1178 | fn: btn.events.click,
|
---|
1179 | icon: btn.id,
|
---|
1180 | key: btn.key,
|
---|
1181 | isDefault: btn.includeWith?btn.includeWith.isDefault:0
|
---|
1182 | }, ref_data];
|
---|
1183 |
|
---|
1184 | // {sel:'#tool_rect', fn: clickRect, evt: 'mouseup', key: 4, parent: '#tools_rect', icon: 'rect'}
|
---|
1185 |
|
---|
1186 | var pos = ("position" in opts)?opts.position:'last';
|
---|
1187 | var len = flyout_holder.children().length;
|
---|
1188 |
|
---|
1189 | // Add at given position or end
|
---|
1190 | if(!isNaN(pos) && pos >= 0 && pos < len) {
|
---|
1191 | flyout_holder.children().eq(pos).before(button);
|
---|
1192 | } else {
|
---|
1193 | flyout_holder.append(button);
|
---|
1194 | cur_h.reverse();
|
---|
1195 | }
|
---|
1196 | }
|
---|
1197 |
|
---|
1198 | if(!svgicons) {
|
---|
1199 | button.append(icon);
|
---|
1200 | }
|
---|
1201 |
|
---|
1202 | if(!btn.list) {
|
---|
1203 | // Add given events to button
|
---|
1204 | $.each(btn.events, function(name, func) {
|
---|
1205 | if(name == "click") {
|
---|
1206 | if(btn.type == 'mode') {
|
---|
1207 | if(btn.includeWith) {
|
---|
1208 | button.bind(name, func);
|
---|
1209 | } else {
|
---|
1210 | button.bind(name, function() {
|
---|
1211 | if(toolButtonClick(button)) {
|
---|
1212 | func();
|
---|
1213 | }
|
---|
1214 | });
|
---|
1215 | }
|
---|
1216 | if(btn.key) {
|
---|
1217 | $(document).bind('keydown', btn.key, func);
|
---|
1218 | if(btn.title) button.attr("title", btn.title + ' ['+btn.key+']');
|
---|
1219 | }
|
---|
1220 | } else {
|
---|
1221 | button.bind(name, func);
|
---|
1222 | }
|
---|
1223 | } else {
|
---|
1224 | button.bind(name, func);
|
---|
1225 | }
|
---|
1226 | });
|
---|
1227 | }
|
---|
1228 | setupFlyouts(holders);
|
---|
1229 | });
|
---|
1230 |
|
---|
1231 | $.each(btn_selects, function() {
|
---|
1232 | addAltDropDown(this.elem, this.list, this.callback, {seticon: true});
|
---|
1233 | });
|
---|
1234 |
|
---|
1235 | if (svgicons)
|
---|
1236 | cb_ready = false; // Delay callback
|
---|
1237 |
|
---|
1238 | $.svgIcons(svgicons, {
|
---|
1239 | w:27, h:27,
|
---|
1240 | id_match: false,
|
---|
1241 | no_img: (!isWebkit),
|
---|
1242 | fallback: fallback_obj,
|
---|
1243 | placement: placement_obj,
|
---|
1244 | callback: function(icons) {
|
---|
1245 | // Non-ideal hack to make the icon match the current size
|
---|
1246 | if(curPrefs.iconsize && curPrefs.iconsize != 'm') {
|
---|
1247 | prepResize();
|
---|
1248 | }
|
---|
1249 | cb_ready = true; // Ready for callback
|
---|
1250 | runCallback();
|
---|
1251 | }
|
---|
1252 |
|
---|
1253 | });
|
---|
1254 | }
|
---|
1255 |
|
---|
1256 | runCallback();
|
---|
1257 | };
|
---|
1258 |
|
---|
1259 | var getPaint = function(color, opac, type) {
|
---|
1260 | // update the editor's fill paint
|
---|
1261 | var opts = null;
|
---|
1262 | if (color.indexOf("url(#") === 0) {
|
---|
1263 | var refElem = svgCanvas.getRefElem(color);
|
---|
1264 | if(refElem) {
|
---|
1265 | refElem = refElem.cloneNode(true);
|
---|
1266 | } else {
|
---|
1267 | refElem = $("#" + type + "_color defs *")[0];
|
---|
1268 | }
|
---|
1269 |
|
---|
1270 | opts = { alpha: opac };
|
---|
1271 | opts[refElem.tagName] = refElem;
|
---|
1272 | }
|
---|
1273 | else if (color.indexOf("#") === 0) {
|
---|
1274 | opts = {
|
---|
1275 | alpha: opac,
|
---|
1276 | solidColor: color.substr(1)
|
---|
1277 | };
|
---|
1278 | }
|
---|
1279 | else {
|
---|
1280 | opts = {
|
---|
1281 | alpha: opac,
|
---|
1282 | solidColor: 'none'
|
---|
1283 | };
|
---|
1284 | }
|
---|
1285 | return new $.jGraduate.Paint(opts);
|
---|
1286 | };
|
---|
1287 |
|
---|
1288 | // set the canvas properties at init
|
---|
1289 | var res = svgCanvas.getResolution();
|
---|
1290 | if(curConfig.baseUnit !== "px") {
|
---|
1291 | res.w = svgedit.units.convertUnit(res.w) + curConfig.baseUnit;
|
---|
1292 | res.h = svgedit.units.convertUnit(res.h) + curConfig.baseUnit;
|
---|
1293 | }
|
---|
1294 |
|
---|
1295 | var createBackground = function(fill) {
|
---|
1296 | svgCanvas.createLayer("background")
|
---|
1297 | cur_shape = svgCanvas.addSvgElementFromJson({
|
---|
1298 | "element": "rect",
|
---|
1299 | "attr": {
|
---|
1300 | "x": -1,
|
---|
1301 | "y": -1,
|
---|
1302 | "width": res.w+2,
|
---|
1303 | "height": res.h+2,
|
---|
1304 | "stroke": "none",
|
---|
1305 | "id": "canvas_background",
|
---|
1306 | "opacity": 1,
|
---|
1307 | "fill": fill || "#fff",
|
---|
1308 | "style": "pointer-events:none"
|
---|
1309 | }
|
---|
1310 | });
|
---|
1311 | svgCanvas.setCurrentLayer("Layer 1")
|
---|
1312 | svgCanvas.setCurrentLayerPosition("1")
|
---|
1313 | }
|
---|
1314 |
|
---|
1315 | // create a new layer background if it doesn't exist
|
---|
1316 | if (!document.getElementById('canvas_background')) createBackground();
|
---|
1317 | var fill = document.getElementById('canvas_background').getAttribute("fill");
|
---|
1318 |
|
---|
1319 | // updates the toolbar (colors, opacity, etc) based on the selected element
|
---|
1320 | // This function also updates the opacity and id elements that are in the context panel
|
---|
1321 | var updateToolbar = function() {
|
---|
1322 | if (selectedElement != null) {
|
---|
1323 | switch ( selectedElement.tagName ) {
|
---|
1324 | case 'use':
|
---|
1325 | $(".context_panel").hide();
|
---|
1326 | $("#use_panel").show();
|
---|
1327 | break;
|
---|
1328 | case 'image':
|
---|
1329 | $(".context_panel").hide();
|
---|
1330 | $("#image_panel").show();
|
---|
1331 | break;
|
---|
1332 | case 'foreignObject':
|
---|
1333 | $(".context_panel").hide();
|
---|
1334 | break;
|
---|
1335 | case 'g':
|
---|
1336 | case 'a':
|
---|
1337 | // Look for common styles
|
---|
1338 | var gWidth = null;
|
---|
1339 |
|
---|
1340 | var childs = selectedElement.getElementsByTagName('*');
|
---|
1341 | for(var i = 0, len = childs.length; i < len; i++) {
|
---|
1342 | var swidth = childs[i].getAttribute("stroke-width");
|
---|
1343 | if(i === 0) {
|
---|
1344 | gWidth = swidth;
|
---|
1345 | } else if(gWidth !== swidth) {
|
---|
1346 | gWidth = null;
|
---|
1347 | }
|
---|
1348 | }
|
---|
1349 |
|
---|
1350 | $('#stroke_width').val(gWidth === null ? "0" : gWidth);
|
---|
1351 | updateContextPanel();
|
---|
1352 | break;
|
---|
1353 | default:
|
---|
1354 | //removed because multiselect shouldnt set color
|
---|
1355 | //Editor.paintBox.fill.update(false);
|
---|
1356 | //Editor.paintBox.stroke.update(false);
|
---|
1357 |
|
---|
1358 | $('#stroke_width').val(selectedElement.getAttribute("stroke-width") || 0);
|
---|
1359 | var dash = selectedElement.getAttribute("stroke-dasharray") || "none"
|
---|
1360 | $('option', '#stroke_style').removeAttr('selected');
|
---|
1361 | $('#stroke_style option[value="'+ dash +'"]').attr("selected", "selected");
|
---|
1362 | $('#stroke_style').trigger('change');
|
---|
1363 |
|
---|
1364 | $.fn.dragInput.updateCursor($('#stroke_width')[0])
|
---|
1365 | $.fn.dragInput.updateCursor($('#blur')[0])
|
---|
1366 | }
|
---|
1367 |
|
---|
1368 | }
|
---|
1369 |
|
---|
1370 | // All elements including image and group have opacity
|
---|
1371 | if(selectedElement != null) {
|
---|
1372 | var opac_perc = ((selectedElement.getAttribute("opacity")||1.0)*100);
|
---|
1373 | $('#group_opacity').val(opac_perc);
|
---|
1374 | $.fn.dragInput.updateCursor($('#group_opacity')[0])
|
---|
1375 | }
|
---|
1376 | };
|
---|
1377 |
|
---|
1378 | var setImageURL = Editor.setImageURL = function(url) {
|
---|
1379 | if(!url) url = default_img_url;
|
---|
1380 |
|
---|
1381 | svgCanvas.setImageURL(url);
|
---|
1382 | $('#image_url').val(url);
|
---|
1383 | }
|
---|
1384 |
|
---|
1385 | var setInputWidth = function(elem) {
|
---|
1386 | var w = Math.min(Math.max(12 + elem.value.length * 6, 50), 300);
|
---|
1387 | $(elem).width(w);
|
---|
1388 | }
|
---|
1389 |
|
---|
1390 | // updates the context panel tools based on the selected element
|
---|
1391 | var updateContextPanel = function(e) {
|
---|
1392 | var elem = selectedElement;
|
---|
1393 | // If element has just been deleted, consider it null
|
---|
1394 | if(elem != null && !elem.parentNode) elem = null;
|
---|
1395 | if (multiselected && multiselected[0] != null && !multiselected[0].parentNode) multiselected = false;
|
---|
1396 |
|
---|
1397 | var currentLayerName = svgCanvas.getCurrentDrawing().getCurrentLayerName();
|
---|
1398 | var currentMode = svgCanvas.getMode();
|
---|
1399 | var unit = curConfig.baseUnit !== 'px' ? curConfig.baseUnit : null;
|
---|
1400 | var is_node = currentMode == 'pathedit'; //elem ? (elem.id && elem.id.indexOf('pathpointgrip') == 0) : false;
|
---|
1401 |
|
---|
1402 | if (is_node) {
|
---|
1403 | $('.context_panel').hide();
|
---|
1404 | $('#path_node_panel').show();
|
---|
1405 | $('#stroke_panel').hide();
|
---|
1406 | var point = path.getNodePoint();
|
---|
1407 | $('#tool_add_subpath').removeClass('push_button_pressed').addClass('tool_button');
|
---|
1408 | $('#tool_node_delete').toggleClass('disabled', !path.canDeleteNodes);
|
---|
1409 |
|
---|
1410 | // Show open/close button based on selected point
|
---|
1411 | setIcon('#tool_openclose_path', path.closed_subpath ? 'open_path' : 'close_path');
|
---|
1412 |
|
---|
1413 | if(point) {
|
---|
1414 | var seg_type = $('#seg_type');
|
---|
1415 | if(unit) {
|
---|
1416 | point.x = svgedit.units.convertUnit(point.x);
|
---|
1417 | point.y = svgedit.units.convertUnit(point.y);
|
---|
1418 | }
|
---|
1419 | $('#path_node_x').val(Math.round(point.x));
|
---|
1420 | $('#path_node_y').val(Math.round(point.y));
|
---|
1421 | if(point.type) {
|
---|
1422 | seg_type.val(point.type).removeAttr('disabled');
|
---|
1423 | $("#seg_type_label").html(point.type == 4 ? "Straight" : "Curve")
|
---|
1424 | } else {
|
---|
1425 | seg_type.val(4).attr('disabled','disabled');
|
---|
1426 | }
|
---|
1427 | }
|
---|
1428 | $("#tools_top").removeClass("multiselected")
|
---|
1429 | $("#stroke_panel").hide();
|
---|
1430 | $("#canvas_panel").hide();
|
---|
1431 | return;
|
---|
1432 | }
|
---|
1433 |
|
---|
1434 | var menu_items = $('#cmenu_canvas li');
|
---|
1435 | $('.context_panel').hide();
|
---|
1436 | $('.menu_item', '#edit_menu').addClass('disabled');
|
---|
1437 | $('.menu_item', '#object_menu').addClass('disabled');
|
---|
1438 |
|
---|
1439 |
|
---|
1440 | //hack to show the proper multialign box
|
---|
1441 | if (multiselected) {
|
---|
1442 | multiselected = multiselected.filter(Boolean);
|
---|
1443 | elem = (svgCanvas.elementsAreSame(multiselected)) ? multiselected[0] : null
|
---|
1444 | if (elem) $("#tools_top").addClass("multiselected")
|
---|
1445 | }
|
---|
1446 |
|
---|
1447 | if (!elem && !multiselected) {
|
---|
1448 | $("#tools_top").removeClass("multiselected")
|
---|
1449 | $("#stroke_panel").hide();
|
---|
1450 | $("#canvas_panel").show();
|
---|
1451 | }
|
---|
1452 |
|
---|
1453 | if (elem != null) {
|
---|
1454 | $("#stroke_panel").show();
|
---|
1455 | var elname = elem.nodeName;
|
---|
1456 | var angle = svgCanvas.getRotationAngle(elem);
|
---|
1457 | $('#angle').val(Math.round(angle));
|
---|
1458 |
|
---|
1459 | var blurval = svgCanvas.getBlur(elem);
|
---|
1460 | $('#blur').val(blurval);
|
---|
1461 | if(!is_node && currentMode != 'pathedit') {
|
---|
1462 | $('#selected_panel').show();
|
---|
1463 | $('.action_selected').removeClass('disabled');
|
---|
1464 | // Elements in this array already have coord fields
|
---|
1465 | var x, y
|
---|
1466 | if(['g', 'polyline', 'path'].indexOf(elname) >= 0) {
|
---|
1467 | var bb = svgCanvas.getStrokedBBox([elem]);
|
---|
1468 | if(bb) {
|
---|
1469 | x = bb.x;
|
---|
1470 | y = bb.y;
|
---|
1471 | }
|
---|
1472 | }
|
---|
1473 |
|
---|
1474 | if(unit) {
|
---|
1475 | x = svgedit.units.convertUnit(x);
|
---|
1476 | y = svgedit.units.convertUnit(y);
|
---|
1477 | }
|
---|
1478 |
|
---|
1479 | $("#" + elname +"_x").val(Math.round(x))
|
---|
1480 | $("#" + elname +"_y").val(Math.round(y))
|
---|
1481 | if (elname === "polyline") {
|
---|
1482 | //we're acting as if polylines were paths
|
---|
1483 | $("#path_x").val(Math.round(x))
|
---|
1484 | $("#path_y").val(Math.round(y))
|
---|
1485 | }
|
---|
1486 |
|
---|
1487 | // Elements in this array cannot be converted to a path
|
---|
1488 | var no_path = ['image', 'text', 'path', 'g', 'use'].indexOf(elname) == -1;
|
---|
1489 | if (no_path) $('.action_path_convert_selected').removeClass('disabled');
|
---|
1490 | if (elname === "path") $('.action_path_selected').removeClass('disabled');
|
---|
1491 |
|
---|
1492 | }
|
---|
1493 |
|
---|
1494 | var link_href = null;
|
---|
1495 | if (el_name === 'a') {
|
---|
1496 | link_href = svgCanvas.getHref(elem);
|
---|
1497 | $('#g_panel').show();
|
---|
1498 | }
|
---|
1499 |
|
---|
1500 | if(elem.parentNode.tagName === 'a') {
|
---|
1501 | if(!$(elem).siblings().length) {
|
---|
1502 | $('#a_panel').show();
|
---|
1503 | link_href = svgCanvas.getHref(elem.parentNode);
|
---|
1504 | }
|
---|
1505 | }
|
---|
1506 |
|
---|
1507 | // Hide/show the make_link buttons
|
---|
1508 | $('#tool_make_link, #tool_make_link').toggle(!link_href);
|
---|
1509 |
|
---|
1510 | if(link_href) {
|
---|
1511 | $('#link_url').val(link_href);
|
---|
1512 | }
|
---|
1513 |
|
---|
1514 | // update contextual tools here
|
---|
1515 | var panels = {
|
---|
1516 | g: [],
|
---|
1517 | a: [],
|
---|
1518 | rect: ['rx','width','height', 'x', 'y'],
|
---|
1519 | image: ['width','height', 'x', 'y'],
|
---|
1520 | circle: ['cx','cy','r'],
|
---|
1521 | ellipse: ['cx','cy','rx','ry'],
|
---|
1522 | line: ['x1','y1','x2','y2'],
|
---|
1523 | text: ['x', 'y'],
|
---|
1524 | 'use': [],
|
---|
1525 | path : []
|
---|
1526 | };
|
---|
1527 |
|
---|
1528 | var el_name = elem.tagName;
|
---|
1529 |
|
---|
1530 | if($(elem).data('gsvg')) {
|
---|
1531 | $('#g_panel').show();
|
---|
1532 | }
|
---|
1533 |
|
---|
1534 | if (el_name == "path" || el_name == "polyline") {
|
---|
1535 | $('#path_panel').show();
|
---|
1536 | }
|
---|
1537 |
|
---|
1538 | if(panels[el_name]) {
|
---|
1539 | var cur_panel = panels[el_name];
|
---|
1540 | $('#' + el_name + '_panel').show();
|
---|
1541 |
|
---|
1542 | // corner radius has to live in a different panel
|
---|
1543 | // because otherwise it changes the position of the
|
---|
1544 | // of the elements
|
---|
1545 | if(el_name == "rect") $("#cornerRadiusLabel").show()
|
---|
1546 | else $("#cornerRadiusLabel").hide()
|
---|
1547 |
|
---|
1548 | $.each(cur_panel, function(i, item) {
|
---|
1549 | var attrVal = elem.getAttribute(item);
|
---|
1550 | if(curConfig.baseUnit !== 'px' && elem[item]) {
|
---|
1551 | var bv = elem[item].baseVal.value;
|
---|
1552 | attrVal = svgedit.units.convertUnit(bv);
|
---|
1553 | }
|
---|
1554 |
|
---|
1555 | //update the draginput cursors
|
---|
1556 | var name_item = document.getElementById(el_name + '_' + item);
|
---|
1557 | name_item.value = Math.round(attrVal) || 0;
|
---|
1558 | if (name_item.getAttribute("data-cursor") === "true") {
|
---|
1559 | $.fn.dragInput.updateCursor(name_item );
|
---|
1560 | }
|
---|
1561 | });
|
---|
1562 |
|
---|
1563 | if(el_name == 'text') {
|
---|
1564 | var font_family = elem.getAttribute("font-family");
|
---|
1565 | var select = document.getElementById("font_family_dropdown");
|
---|
1566 | select.selectedIndex = 3
|
---|
1567 |
|
---|
1568 | $('#text_panel').css("display", "inline");
|
---|
1569 | $('#tool_italic').toggleClass('active', svgCanvas.getItalic())
|
---|
1570 | $('#tool_bold').toggleClass('active', svgCanvas.getBold())
|
---|
1571 | $('#font_family').val(font_family);
|
---|
1572 | $('#font_size').val(elem.getAttribute("font-size"));
|
---|
1573 | $('#text').val(elem.textContent);
|
---|
1574 | $('#preview_font').text(font_family.split(",")[0].replace(/'/g, "")).css('font-family', font_family);
|
---|
1575 | if (svgCanvas.addedNew) {
|
---|
1576 | // Timeout needed for IE9
|
---|
1577 | setTimeout(function() {
|
---|
1578 | $('#text').focus().select();
|
---|
1579 | },100);
|
---|
1580 | }
|
---|
1581 | } // text
|
---|
1582 | else if(el_name == 'image') {
|
---|
1583 | setImageURL(svgCanvas.getHref(elem));
|
---|
1584 | } // image
|
---|
1585 | else if(el_name === 'g' || el_name === 'use') {
|
---|
1586 | $('#container_panel').show();
|
---|
1587 | $('.action_group_selected').removeClass('disabled');
|
---|
1588 | var title = svgCanvas.getTitle();
|
---|
1589 | }
|
---|
1590 | }
|
---|
1591 | menu_items[(el_name === 'g' ? 'en':'dis') + 'ableContextMenuItems']('#ungroup');
|
---|
1592 | menu_items[((el_name === 'g' || !multiselected) ? 'dis':'en') + 'ableContextMenuItems']('#group');
|
---|
1593 | }
|
---|
1594 |
|
---|
1595 | if (multiselected) {
|
---|
1596 | $('#multiselected_panel').show();
|
---|
1597 | $('.action_multi_selected').removeClass('disabled');
|
---|
1598 | menu_items
|
---|
1599 | .enableContextMenuItems('#group')
|
---|
1600 | .disableContextMenuItems('#ungroup');
|
---|
1601 | }
|
---|
1602 |
|
---|
1603 | if (!elem) {
|
---|
1604 | menu_items.disableContextMenuItems('#delete,#cut,#copy,#group,#ungroup,#move_front,#move_up,#move_down,#move_back');
|
---|
1605 | }
|
---|
1606 |
|
---|
1607 | // update history buttons
|
---|
1608 | if (undoMgr.getUndoStackSize() > 0) {
|
---|
1609 | $('#tool_undo').removeClass( 'disabled');
|
---|
1610 | }
|
---|
1611 | else {
|
---|
1612 | $('#tool_undo').addClass( 'disabled');
|
---|
1613 | }
|
---|
1614 | if (undoMgr.getRedoStackSize() > 0) {
|
---|
1615 | $('#tool_redo').removeClass( 'disabled');
|
---|
1616 | }
|
---|
1617 | else {
|
---|
1618 | $('#tool_redo').addClass( 'disabled');
|
---|
1619 | }
|
---|
1620 |
|
---|
1621 | svgCanvas.addedNew = false;
|
---|
1622 |
|
---|
1623 | if ( (elem && !is_node) || multiselected) {
|
---|
1624 | // update the selected elements' layer
|
---|
1625 | $('#selLayerNames').removeAttr('disabled').val(currentLayerName);
|
---|
1626 |
|
---|
1627 | // Enable regular menu options
|
---|
1628 | canv_menu.enableContextMenuItems('#delete,#cut,#copy,#move_front,#move_up,#move_down,#move_back');
|
---|
1629 | }
|
---|
1630 | };
|
---|
1631 |
|
---|
1632 | $('#text').on("focus", function(e){ textBeingEntered = true; } );
|
---|
1633 | $('#text').on("blur", function(){ textBeingEntered = false; } );
|
---|
1634 |
|
---|
1635 | // bind the selected event to our function that handles updates to the UI
|
---|
1636 | svgCanvas.bind("selected", selectedChanged);
|
---|
1637 | svgCanvas.bind("transition", elementTransition);
|
---|
1638 | svgCanvas.bind("changed", elementChanged);
|
---|
1639 | svgCanvas.bind("saved", saveHandler);
|
---|
1640 | svgCanvas.bind("exported", exportHandler);
|
---|
1641 | svgCanvas.bind("zoomed", zoomChanged);
|
---|
1642 | svgCanvas.bind("contextset", contextChanged);
|
---|
1643 | svgCanvas.bind("extension_added", extAdded);
|
---|
1644 | svgCanvas.textActions.setInputElem($("#text")[0]);
|
---|
1645 |
|
---|
1646 | var str = '<div class="palette_item transparent" data-rgb="none"></div>\
|
---|
1647 | <div class="palette_item black" data-rgb="#000000"></div>\
|
---|
1648 | <div class="palette_item white" data-rgb="#ffffff"></div>'
|
---|
1649 | palette.forEach(function(item, i){
|
---|
1650 | str += '<div class="palette_item" style="background-color: ' + item + ';" data-rgb="' + item + '"></div>';
|
---|
1651 | });
|
---|
1652 | $('#palette').append(str);
|
---|
1653 |
|
---|
1654 | var changeFontSize = function(ctl) {
|
---|
1655 | svgCanvas.setFontSize(ctl.value);
|
---|
1656 | }
|
---|
1657 |
|
---|
1658 | var changeStrokeWidth = function(ctl) {
|
---|
1659 | var val = ctl.value;
|
---|
1660 | if(val == 0 && selectedElement && ['line', 'polyline'].indexOf(selectedElement.nodeName) >= 0) {
|
---|
1661 | val = ctl.value = 1;
|
---|
1662 | }
|
---|
1663 | svgCanvas.setStrokeWidth(val);
|
---|
1664 | }
|
---|
1665 |
|
---|
1666 | //cache
|
---|
1667 | var $indicator = $('#tool_angle_indicator')
|
---|
1668 | var $reorient = $('#tool_reorient')
|
---|
1669 |
|
---|
1670 | rotateCursor = function(angle){
|
---|
1671 | var rotate_string = 'rotate('+ angle + 'deg)'
|
---|
1672 | $indicator.css({
|
---|
1673 | '-webkit-transform': rotate_string,
|
---|
1674 | '-moz-transform': rotate_string,
|
---|
1675 | '-o-transform': rotate_string,
|
---|
1676 | '-ms-transform': rotate_string,
|
---|
1677 | 'transform': rotate_string
|
---|
1678 | });
|
---|
1679 | }
|
---|
1680 |
|
---|
1681 | var changeRotationAngle = function(ctl) {
|
---|
1682 | var preventUndo = true;
|
---|
1683 | svgCanvas.setRotationAngle(ctl.value, preventUndo);
|
---|
1684 | rotateCursor(ctl.value)
|
---|
1685 | $('#tool_reorient').toggleClass('disabled', ctl.value == 0);
|
---|
1686 | }
|
---|
1687 |
|
---|
1688 | var changeZoom = function(ctl) {
|
---|
1689 | var zoomlevel = ctl.value / 100;
|
---|
1690 | if(zoomlevel < .001) {
|
---|
1691 | ctl.value = .1;
|
---|
1692 | return;
|
---|
1693 | }
|
---|
1694 | var zoom = svgCanvas.getZoom();
|
---|
1695 | var w_area = workarea;
|
---|
1696 | zoomChanged(window, {
|
---|
1697 | width: 0,
|
---|
1698 | height: 0,
|
---|
1699 | // center pt of scroll position
|
---|
1700 | x: (w_area[0].scrollLeft + w_area.width()/2)/zoom,
|
---|
1701 | y: (w_area[0].scrollTop + w_area.height()/2)/zoom,
|
---|
1702 | zoom: zoomlevel
|
---|
1703 | }, true);
|
---|
1704 | }
|
---|
1705 |
|
---|
1706 | var changeBlur = function(ctl, completed) {
|
---|
1707 | val = ctl.value;
|
---|
1708 | $('#blur').val(val);
|
---|
1709 | if (completed) {
|
---|
1710 | svgCanvas.setBlur(val, true);
|
---|
1711 | }
|
---|
1712 | else {
|
---|
1713 | svgCanvas.setBlurNoUndo(val);
|
---|
1714 | }
|
---|
1715 | }
|
---|
1716 |
|
---|
1717 | var operaRepaint = function() {
|
---|
1718 | // Repaints canvas in Opera. Needed for stroke-dasharray change as well as fill change
|
---|
1719 | if(!window.opera) return;
|
---|
1720 | $('<p/>').hide().appendTo('body').remove();
|
---|
1721 | }
|
---|
1722 |
|
---|
1723 | $('#stroke_style').change(function(){
|
---|
1724 | svgCanvas.setStrokeAttr('stroke-dasharray', $(this).val());
|
---|
1725 | $("#stroke_style_label").html(this.options[this.selectedIndex].text)
|
---|
1726 | operaRepaint();
|
---|
1727 | });
|
---|
1728 |
|
---|
1729 | $('#seg_type').change(function() {
|
---|
1730 | svgCanvas.setSegType($(this).val());
|
---|
1731 | $("#seg_type_label").html(this.options[this.selectedIndex].text)
|
---|
1732 | });
|
---|
1733 |
|
---|
1734 | // Lose focus for select elements when changed (Allows keyboard shortcuts to work better)
|
---|
1735 | $('select').change(function(){$(this).blur();});
|
---|
1736 |
|
---|
1737 | $('#font_family').change(function() {
|
---|
1738 | svgCanvas.setFontFamily(this.value);
|
---|
1739 | });
|
---|
1740 |
|
---|
1741 | $('#text').keyup(function(){
|
---|
1742 | svgCanvas.setTextContent(this.value);
|
---|
1743 | });
|
---|
1744 |
|
---|
1745 | changeAttribute = function(el, completed) {
|
---|
1746 | var attr = el.getAttribute("data-attr");
|
---|
1747 | var multiplier = el.getAttribute("data-multiplier") || 1;
|
---|
1748 | multiplier = parseFloat(multiplier);
|
---|
1749 | var val = el.value * multiplier;
|
---|
1750 | var valid = svgedit.units.isValidUnit(attr, val, selectedElement);
|
---|
1751 | if(!valid) {
|
---|
1752 | $.alert(uiStrings.notification.invalidAttrValGiven);
|
---|
1753 | el.value = selectedElement.getAttribute(attr);
|
---|
1754 | return false;
|
---|
1755 | }
|
---|
1756 | //if (!noUndo) svgCanvas.changeSelectedAttribute(attr, val);
|
---|
1757 | svgCanvas.changeSelectedAttributeNoUndo(attr, val);
|
---|
1758 | };
|
---|
1759 |
|
---|
1760 | picking = false;
|
---|
1761 | $(document).on("mouseup", function(){picking = false;})
|
---|
1762 |
|
---|
1763 | $('#palette').on("mousemove mousedown touchstart touchmove", ".palette_item", function(evt){
|
---|
1764 | evt.preventDefault();
|
---|
1765 |
|
---|
1766 | if (evt.type == "mousedown") picking = true;
|
---|
1767 | if (picking) {
|
---|
1768 | var isStroke = $('#tool_stroke').hasClass('active');
|
---|
1769 | var picker = isStroke ? "stroke" : "fill";
|
---|
1770 | var color = $(this).attr('data-rgb');
|
---|
1771 | var paint = null;
|
---|
1772 | var noUndo = true;
|
---|
1773 | if (evt.type == "mousedown") noUndo = false
|
---|
1774 | // Webkit-based browsers returned 'initial' here for no stroke
|
---|
1775 | if (color === 'transparent' || color === 'initial' || color === '#none') {
|
---|
1776 | color = 'none';
|
---|
1777 | paint = new $.jGraduate.Paint();
|
---|
1778 | }
|
---|
1779 | else {
|
---|
1780 | paint = new $.jGraduate.Paint({alpha: 100, solidColor: color.substr(1)});
|
---|
1781 | }
|
---|
1782 |
|
---|
1783 | Editor.paintBox[picker].setPaint(paint);
|
---|
1784 |
|
---|
1785 | if (isStroke) {
|
---|
1786 | svgCanvas.setColor('stroke', color, noUndo);
|
---|
1787 | if (color != 'none' && svgCanvas.getStrokeOpacity() != 1) {
|
---|
1788 | svgCanvas.setPaintOpacity('stroke', 1.0);
|
---|
1789 | }
|
---|
1790 | } else {
|
---|
1791 | svgCanvas.setColor('fill', color, noUndo);
|
---|
1792 | if (color != 'none' && svgCanvas.getFillOpacity() != 1) {
|
---|
1793 | svgCanvas.setPaintOpacity('fill', 1.0);
|
---|
1794 | }
|
---|
1795 | }
|
---|
1796 | }
|
---|
1797 | }).bind('contextmenu', function(e) {e.preventDefault()});
|
---|
1798 |
|
---|
1799 | $("#toggle_stroke_tools").toggle(function() {
|
---|
1800 | $(".stroke_tool").css('display','table-cell');
|
---|
1801 | $(this).addClass('expanded');
|
---|
1802 | resetScrollPos();
|
---|
1803 | }, function() {
|
---|
1804 | $(".stroke_tool").css('display','none');
|
---|
1805 | $(this).removeClass('expanded');
|
---|
1806 | resetScrollPos();
|
---|
1807 | });
|
---|
1808 |
|
---|
1809 | // This is a common function used when a tool has been clicked (chosen)
|
---|
1810 | // It does several common things:
|
---|
1811 | // - removes the tool_button_current class from whatever tool currently has it
|
---|
1812 | // - hides any flyouts
|
---|
1813 | // - adds the tool_button_current class to the button passed in
|
---|
1814 | var toolButtonClick = function(button, noHiding) {
|
---|
1815 | if ($(button).hasClass('disabled')) return false;
|
---|
1816 | if($(button).parent().hasClass('tools_flyout')) return true;
|
---|
1817 | var fadeFlyouts = fadeFlyouts || 'normal';
|
---|
1818 | if(!noHiding) {
|
---|
1819 | $('.tools_flyout').fadeOut(fadeFlyouts);
|
---|
1820 | }
|
---|
1821 | $('#styleoverrides').text('');
|
---|
1822 | $('.tool_button_current').removeClass('tool_button_current').addClass('tool_button');
|
---|
1823 | $(button).addClass('tool_button_current').removeClass('tool_button');
|
---|
1824 | return true;
|
---|
1825 | };
|
---|
1826 |
|
---|
1827 | (function() {
|
---|
1828 | var last_x = null, last_y = null, w_area = workarea[0],
|
---|
1829 | panning = false, keypan = false;
|
---|
1830 |
|
---|
1831 | var move_pan = function(evt) {
|
---|
1832 | if(panning === false) return;
|
---|
1833 |
|
---|
1834 | w_area.scrollLeft -= (evt.clientX - last_x);
|
---|
1835 | w_area.scrollTop -= (evt.clientY - last_y);
|
---|
1836 | last_x = evt.clientX;
|
---|
1837 | last_y = evt.clientY;
|
---|
1838 | if(evt.type === 'mouseup' || evt.type === 'touchend') panning = false;
|
---|
1839 | return false;
|
---|
1840 | }
|
---|
1841 |
|
---|
1842 | var start_pan = function(evt) {
|
---|
1843 | if(evt.button === 1 || keypan === true || (evt.originalEvent.touches && evt.originalEvent.touches.length >= 2)) {
|
---|
1844 | panning = true;
|
---|
1845 | last_x = evt.clientX;
|
---|
1846 | last_y = evt.clientY;
|
---|
1847 | return false;
|
---|
1848 | }
|
---|
1849 | }
|
---|
1850 |
|
---|
1851 | $('#svgcanvas')
|
---|
1852 | .on('mousemove mouseup touchend', move_pan)
|
---|
1853 | .on("mousedown touchmove", start_pan)
|
---|
1854 |
|
---|
1855 | $(window).mouseup(function() {
|
---|
1856 | panning = false;
|
---|
1857 | });
|
---|
1858 |
|
---|
1859 | $(document).bind('keydown', 'space', function(evt) {
|
---|
1860 | evt.preventDefault();
|
---|
1861 | svgCanvas.spaceKey = keypan = true;
|
---|
1862 |
|
---|
1863 | }).bind('keyup', 'space', function(evt) {
|
---|
1864 | evt.preventDefault();
|
---|
1865 | svgCanvas.spaceKey = keypan = false;
|
---|
1866 | }).bind('keydown', 'alt', function(evt) {
|
---|
1867 | if(svgCanvas.getMode() === 'zoom') {
|
---|
1868 | workarea.addClass('out');
|
---|
1869 | }
|
---|
1870 | }).bind('keyup', 'alt', function(evt) {
|
---|
1871 | if(svgCanvas.getMode() === 'zoom') {
|
---|
1872 | workarea.removeClass('out');
|
---|
1873 | }
|
---|
1874 | })
|
---|
1875 | }());
|
---|
1876 |
|
---|
1877 |
|
---|
1878 | function setStrokeOpt(opt, changeElem) {
|
---|
1879 | var id = opt.id;
|
---|
1880 | var bits = id.split('_');
|
---|
1881 | var pre = bits[0];
|
---|
1882 | var val = bits[1];
|
---|
1883 |
|
---|
1884 | if(changeElem) {
|
---|
1885 | svgCanvas.setStrokeAttr('stroke-' + pre, val);
|
---|
1886 | }
|
---|
1887 | operaRepaint();
|
---|
1888 | setIcon('#cur_' + pre , id, 20);
|
---|
1889 | $(opt).addClass('current').siblings().removeClass('current');
|
---|
1890 | }
|
---|
1891 |
|
---|
1892 | //menu handling
|
---|
1893 | var menus = $('.menu');
|
---|
1894 | var blinker = function(e) {
|
---|
1895 | e.target.style.background = "#fff";
|
---|
1896 | setTimeout(function(){e.target.style.background = "#ddd";}, 50);
|
---|
1897 | setTimeout(function(){e.target.style.background = "#fff";}, 150);
|
---|
1898 | setTimeout(function(){e.target.style.background = "#ddd";}, 200);
|
---|
1899 | setTimeout(function(){e.target.style.background = "";}, 200);
|
---|
1900 | setTimeout(function(){$('#menu_bar').removeClass('active')}, 220);
|
---|
1901 | return false;
|
---|
1902 | }
|
---|
1903 | var closer = function(e){
|
---|
1904 | if (e.target.nodeName && e.target.nodeName.toLowerCase() === "input") return false;
|
---|
1905 | if (!$(e.target).hasClass("menu_title") && !$(e.target).parent().hasClass("menu_title")) {
|
---|
1906 | if(!$(e.target).hasClass("disabled") && $(e.target).hasClass("menu_item")) blinker(e)
|
---|
1907 | else $('#menu_bar').removeClass('active')
|
---|
1908 |
|
---|
1909 | }
|
---|
1910 | }
|
---|
1911 |
|
---|
1912 | $('.menu_item').on('mousedown touchstart', function(e){blinker(e)});
|
---|
1913 | $("svg, body").on('mousedown touchstart', function(e){closer(e)});
|
---|
1914 |
|
---|
1915 | var accumulatedDelta = 0
|
---|
1916 | $('#workarea').on('mousewheel', function(e, delta, deltaX, deltaY){
|
---|
1917 | if (e.altKey) {
|
---|
1918 | e.preventDefault();
|
---|
1919 | zoom = parseInt($("#zoom").val())
|
---|
1920 | $("#zoom").val(parseInt(zoom + deltaY*10)).change()
|
---|
1921 | }
|
---|
1922 | })
|
---|
1923 | $('.menu_title')
|
---|
1924 | .on('mousedown', function() {
|
---|
1925 | $("#tools_shapelib").hide()
|
---|
1926 | $("#menu_bar").toggleClass('active');
|
---|
1927 | menus.removeClass('open');
|
---|
1928 | $(this).parent().addClass('open');
|
---|
1929 | })
|
---|
1930 | .on('mouseover', function() {
|
---|
1931 | menus.removeClass('open');
|
---|
1932 | $(this).parent().addClass('open');
|
---|
1933 | });
|
---|
1934 |
|
---|
1935 |
|
---|
1936 | // Made public for UI customization.
|
---|
1937 | // TODO: Group UI functions into a public methodDraw.ui interface.
|
---|
1938 | Editor.addDropDown = function(elem, callback, dropUp) {
|
---|
1939 | if ($(elem).length == 0) return; // Quit if called on non-existant element
|
---|
1940 | var button = $(elem).find('button');
|
---|
1941 |
|
---|
1942 | var list = $(elem).find('ul').attr('id', $(elem)[0].id + '-list');
|
---|
1943 |
|
---|
1944 | if(!dropUp) {
|
---|
1945 | // Move list to place where it can overflow container
|
---|
1946 | $('#option_lists').append(list);
|
---|
1947 | }
|
---|
1948 |
|
---|
1949 | var on_button = false;
|
---|
1950 | if(dropUp) {
|
---|
1951 | $(elem).addClass('dropup');
|
---|
1952 | }
|
---|
1953 |
|
---|
1954 | list.find('li').bind('mouseup', callback);
|
---|
1955 |
|
---|
1956 | $(window).mouseup(function(evt) {
|
---|
1957 | if(!on_button) {
|
---|
1958 | button.removeClass('down');
|
---|
1959 | list.hide();
|
---|
1960 | }
|
---|
1961 | on_button = false;
|
---|
1962 | });
|
---|
1963 |
|
---|
1964 | button.bind('mousedown',function() {
|
---|
1965 | if (!button.hasClass('down')) {
|
---|
1966 | button.addClass('down');
|
---|
1967 |
|
---|
1968 | if(!dropUp) {
|
---|
1969 | var pos = $(elem).offset();
|
---|
1970 | // position slider
|
---|
1971 | list.css({
|
---|
1972 | top: pos.top,
|
---|
1973 | left: pos.left - 110
|
---|
1974 | });
|
---|
1975 | }
|
---|
1976 | list.show();
|
---|
1977 |
|
---|
1978 | on_button = true;
|
---|
1979 | } else {
|
---|
1980 | button.removeClass('down');
|
---|
1981 | list.hide();
|
---|
1982 | }
|
---|
1983 | }).hover(function() {
|
---|
1984 | on_button = true;
|
---|
1985 | }).mouseout(function() {
|
---|
1986 | on_button = false;
|
---|
1987 | });
|
---|
1988 | }
|
---|
1989 |
|
---|
1990 | // TODO: Combine this with addDropDown or find other way to optimize
|
---|
1991 | var addAltDropDown = function(elem, list, callback, opts) {
|
---|
1992 | var button = $(elem);
|
---|
1993 | var list = $(list);
|
---|
1994 | var on_button = false;
|
---|
1995 | var dropUp = opts.dropUp;
|
---|
1996 | if(dropUp) {
|
---|
1997 | $(elem).addClass('dropup');
|
---|
1998 | }
|
---|
1999 | list.find('li').bind('mouseup', function() {
|
---|
2000 | if(opts.seticon) {
|
---|
2001 | setIcon('#cur_' + button[0].id , $(this).children());
|
---|
2002 | $(this).addClass('current').siblings().removeClass('current');
|
---|
2003 | }
|
---|
2004 | callback.apply(this, arguments);
|
---|
2005 |
|
---|
2006 | });
|
---|
2007 |
|
---|
2008 | $(window).mouseup(function(evt) {
|
---|
2009 | if(!on_button) {
|
---|
2010 | button.removeClass('down');
|
---|
2011 | list.hide();
|
---|
2012 | list.css({top:0, left:0});
|
---|
2013 | }
|
---|
2014 | on_button = false;
|
---|
2015 | });
|
---|
2016 |
|
---|
2017 | var height = list.height();
|
---|
2018 | $(elem).bind('mousedown',function() {
|
---|
2019 | var off = $(elem).offset();
|
---|
2020 | if(dropUp) {
|
---|
2021 | off.top -= list.height();
|
---|
2022 | off.left += 8;
|
---|
2023 | } else {
|
---|
2024 | off.top += $(elem).height();
|
---|
2025 | }
|
---|
2026 | $(list).offset(off);
|
---|
2027 |
|
---|
2028 | if (!button.hasClass('down')) {
|
---|
2029 | button.addClass('down');
|
---|
2030 | list.show();
|
---|
2031 | on_button = true;
|
---|
2032 | return false;
|
---|
2033 | } else {
|
---|
2034 | button.removeClass('down');
|
---|
2035 | // CSS position must be reset for Webkit
|
---|
2036 | list.hide();
|
---|
2037 | list.css({top:0, left:0});
|
---|
2038 | }
|
---|
2039 | }).hover(function() {
|
---|
2040 | on_button = true;
|
---|
2041 | }).mouseout(function() {
|
---|
2042 | on_button = false;
|
---|
2043 | });
|
---|
2044 |
|
---|
2045 | if(opts.multiclick) {
|
---|
2046 | list.mousedown(function() {
|
---|
2047 | on_button = true;
|
---|
2048 | });
|
---|
2049 | }
|
---|
2050 | }
|
---|
2051 |
|
---|
2052 | $('#font_family_dropdown').change(function() {
|
---|
2053 | var fam = this.options[this.selectedIndex].value
|
---|
2054 | var fam_display = this.options[this.selectedIndex].text
|
---|
2055 | $('#preview_font').html(fam_display).css("font-family", fam);
|
---|
2056 | $('#font_family').val(fam).change();
|
---|
2057 | });
|
---|
2058 |
|
---|
2059 | $('div', '#position_opts').each(function(){
|
---|
2060 | this.addEventListener("mouseup", function(){
|
---|
2061 | var letter = this.id.replace('tool_pos','').charAt(0);
|
---|
2062 | svgCanvas.alignSelectedElements(letter, 'page');
|
---|
2063 | })
|
---|
2064 | });
|
---|
2065 |
|
---|
2066 | /*
|
---|
2067 |
|
---|
2068 | When a flyout icon is selected
|
---|
2069 | (if flyout) {
|
---|
2070 | - Change the icon
|
---|
2071 | - Make pressing the button run its stuff
|
---|
2072 | }
|
---|
2073 | - Run its stuff
|
---|
2074 |
|
---|
2075 | When its shortcut key is pressed
|
---|
2076 | - If not current in list, do as above
|
---|
2077 | , else:
|
---|
2078 | - Just run its stuff
|
---|
2079 |
|
---|
2080 | */
|
---|
2081 |
|
---|
2082 | // Unfocus text input when workarea is mousedowned.
|
---|
2083 | (function() {
|
---|
2084 | var inp;
|
---|
2085 | var unfocus = function() {
|
---|
2086 | $(inp).blur();
|
---|
2087 | }
|
---|
2088 |
|
---|
2089 | $('#svg_editor').find('button, select, input:not(#text)').focus(function() {
|
---|
2090 | inp = this;
|
---|
2091 | ui_context = 'toolbars';
|
---|
2092 | workarea.mousedown(unfocus);
|
---|
2093 | }).blur(function() {
|
---|
2094 | ui_context = 'canvas';
|
---|
2095 | workarea.unbind('mousedown', unfocus);
|
---|
2096 | // Go back to selecting text if in textedit mode
|
---|
2097 | if(svgCanvas.getMode() == 'textedit') {
|
---|
2098 | $('#text').focus();
|
---|
2099 | }
|
---|
2100 | });
|
---|
2101 |
|
---|
2102 | }());
|
---|
2103 |
|
---|
2104 | var clickSelect = function() {
|
---|
2105 | if (toolButtonClick('#tool_select')) {
|
---|
2106 | svgCanvas.setMode('select');
|
---|
2107 | }
|
---|
2108 | };
|
---|
2109 |
|
---|
2110 | var clickFHPath = function() {
|
---|
2111 | if (toolButtonClick('#tool_fhpath')) {
|
---|
2112 | svgCanvas.setMode('fhpath');
|
---|
2113 | }
|
---|
2114 | };
|
---|
2115 |
|
---|
2116 | var clickLine = function() {
|
---|
2117 | if (toolButtonClick('#tool_line')) {
|
---|
2118 | svgCanvas.setMode('line');
|
---|
2119 | }
|
---|
2120 | };
|
---|
2121 |
|
---|
2122 | var clickSquare = function(){
|
---|
2123 | if (toolButtonClick('#tool_square')) {
|
---|
2124 | svgCanvas.setMode('square');
|
---|
2125 | }
|
---|
2126 | };
|
---|
2127 |
|
---|
2128 | var clickRect = function(){
|
---|
2129 | if (toolButtonClick('#tool_rect')) {
|
---|
2130 | svgCanvas.setMode('rect');
|
---|
2131 | }
|
---|
2132 | };
|
---|
2133 |
|
---|
2134 | var clickFHRect = function(){
|
---|
2135 | if (toolButtonClick('#tool_fhrect')) {
|
---|
2136 | svgCanvas.setMode('fhrect');
|
---|
2137 | }
|
---|
2138 | };
|
---|
2139 |
|
---|
2140 | var clickCircle = function(){
|
---|
2141 | if (toolButtonClick('#tool_circle')) {
|
---|
2142 | svgCanvas.setMode('circle');
|
---|
2143 | }
|
---|
2144 | };
|
---|
2145 |
|
---|
2146 | var clickEllipse = function(){
|
---|
2147 | if (toolButtonClick('#tool_ellipse')) {
|
---|
2148 | svgCanvas.setMode('ellipse');
|
---|
2149 | }
|
---|
2150 | };
|
---|
2151 |
|
---|
2152 | var clickFHEllipse = function(){
|
---|
2153 | if (toolButtonClick('#tool_fhellipse')) {
|
---|
2154 | svgCanvas.setMode('fhellipse');
|
---|
2155 | }
|
---|
2156 | };
|
---|
2157 |
|
---|
2158 | var clickImage = function(){
|
---|
2159 | if (toolButtonClick('#tool_image')) {
|
---|
2160 | svgCanvas.setMode('image');
|
---|
2161 | }
|
---|
2162 | };
|
---|
2163 |
|
---|
2164 | var clickZoom = function(){
|
---|
2165 | if (toolButtonClick('#tool_zoom')) {
|
---|
2166 | svgCanvas.setMode('zoom');
|
---|
2167 | }
|
---|
2168 | };
|
---|
2169 |
|
---|
2170 | var dblclickZoom = function(){
|
---|
2171 | if (toolButtonClick('#tool_zoom')) {
|
---|
2172 | zoomImage();
|
---|
2173 | setSelectMode();
|
---|
2174 | }
|
---|
2175 | };
|
---|
2176 |
|
---|
2177 | var clickText = function(){
|
---|
2178 | if (toolButtonClick('#tool_text')) {
|
---|
2179 | svgCanvas.setMode('text');
|
---|
2180 | }
|
---|
2181 | };
|
---|
2182 |
|
---|
2183 | var clickPath = function(){
|
---|
2184 | if (toolButtonClick('#tool_path')) {
|
---|
2185 | svgCanvas.setMode('path');
|
---|
2186 | }
|
---|
2187 | };
|
---|
2188 |
|
---|
2189 | // Delete is a contextual tool that only appears in the ribbon if
|
---|
2190 | // an element has been selected
|
---|
2191 | var deleteSelected = function() {
|
---|
2192 | if (selectedElement != null || multiselected) {
|
---|
2193 | svgCanvas.deleteSelectedElements();
|
---|
2194 | }
|
---|
2195 | if (path.getNodePoint()) {
|
---|
2196 | path.deletePathNode();
|
---|
2197 | }
|
---|
2198 | };
|
---|
2199 |
|
---|
2200 | var cutSelected = function() {
|
---|
2201 | if (selectedElement != null || multiselected) {
|
---|
2202 | flash($('#edit_menu'));
|
---|
2203 | svgCanvas.cutSelectedElements();
|
---|
2204 | }
|
---|
2205 | };
|
---|
2206 |
|
---|
2207 | var copySelected = function() {
|
---|
2208 | if (selectedElement != null || multiselected) {
|
---|
2209 | flash($('#edit_menu'));
|
---|
2210 | svgCanvas.copySelectedElements();
|
---|
2211 | }
|
---|
2212 | };
|
---|
2213 |
|
---|
2214 | var pasteSelected = function() {
|
---|
2215 | flash($('#edit_menu'));
|
---|
2216 | var zoom = svgCanvas.getZoom();
|
---|
2217 | var x = (workarea[0].scrollLeft + workarea.width()/2)/zoom - svgCanvas.contentW;
|
---|
2218 | var y = (workarea[0].scrollTop + workarea.height()/2)/zoom - svgCanvas.contentH;
|
---|
2219 | svgCanvas.pasteElements('point', x, y);
|
---|
2220 | }
|
---|
2221 |
|
---|
2222 | var moveToTopSelected = function() {
|
---|
2223 | if (selectedElement != null) {
|
---|
2224 | flash($('#object_menu'));
|
---|
2225 | svgCanvas.moveToTopSelectedElement();
|
---|
2226 | }
|
---|
2227 | };
|
---|
2228 |
|
---|
2229 | var moveToBottomSelected = function() {
|
---|
2230 | if (selectedElement != null) {
|
---|
2231 | flash($('#object_menu'));
|
---|
2232 | svgCanvas.moveToBottomSelectedElement();
|
---|
2233 | }
|
---|
2234 | };
|
---|
2235 |
|
---|
2236 | var moveUpSelected = function() {
|
---|
2237 | if (selectedElement != null) {
|
---|
2238 | flash($('#object_menu'));
|
---|
2239 | svgCanvas.moveUpDownSelected("Up");
|
---|
2240 | }
|
---|
2241 | };
|
---|
2242 |
|
---|
2243 | var moveDownSelected = function() {
|
---|
2244 | if (selectedElement != null) {
|
---|
2245 | flash($('#object_menu'));
|
---|
2246 | svgCanvas.moveUpDownSelected("Down");
|
---|
2247 | }
|
---|
2248 | };
|
---|
2249 |
|
---|
2250 | var moveUpDownSelected = function(dir) {
|
---|
2251 | if (selectedElement != null) {
|
---|
2252 | flash($('#object_menu'));
|
---|
2253 | svgCanvas.moveUpDownSelected(dir);
|
---|
2254 | }
|
---|
2255 | };
|
---|
2256 |
|
---|
2257 | var convertToPath = function() {
|
---|
2258 | if (selectedElement != null) {
|
---|
2259 | svgCanvas.convertToPath();
|
---|
2260 | var elems = svgCanvas.getSelectedElems()
|
---|
2261 | svgCanvas.selectorManager.requestSelector(elems[0]).reset(elems[0])
|
---|
2262 | svgCanvas.selectorManager.requestSelector(elems[0]).selectorRect.setAttribute("display", "none");
|
---|
2263 | svgCanvas.setMode("pathedit")
|
---|
2264 | path.toEditMode(elems[0]);
|
---|
2265 | svgCanvas.clearSelection();
|
---|
2266 | updateContextPanel();
|
---|
2267 | }
|
---|
2268 | }
|
---|
2269 |
|
---|
2270 | var reorientPath = function() {
|
---|
2271 | if (selectedElement != null) {
|
---|
2272 | path.reorient();
|
---|
2273 | }
|
---|
2274 | }
|
---|
2275 |
|
---|
2276 | var makeHyperlink = function() {
|
---|
2277 | if (selectedElement != null || multiselected) {
|
---|
2278 | $.prompt(uiStrings.notification.enterNewLinkURL, "http://", function(url) {
|
---|
2279 | if(url) svgCanvas.makeHyperlink(url);
|
---|
2280 | });
|
---|
2281 | }
|
---|
2282 | }
|
---|
2283 |
|
---|
2284 | var moveSelected = function(dx,dy) {
|
---|
2285 | if (selectedElement != null || multiselected) {
|
---|
2286 | if(curConfig.gridSnapping) {
|
---|
2287 | // Use grid snap value regardless of zoom level
|
---|
2288 | var multi = svgCanvas.getZoom() * curConfig.snappingStep;
|
---|
2289 | dx *= multi;
|
---|
2290 | dy *= multi;
|
---|
2291 | }
|
---|
2292 | $('input').blur()
|
---|
2293 | svgCanvas.moveSelectedElements(dx,dy);
|
---|
2294 | }
|
---|
2295 | };
|
---|
2296 |
|
---|
2297 | var linkControlPoints = function() {
|
---|
2298 | // var linked = document.getElementById('tool_node_link').checked;
|
---|
2299 | // path.linkControlPoints(linked);
|
---|
2300 | }
|
---|
2301 |
|
---|
2302 | var clonePathNode = function() {
|
---|
2303 | if (path.getNodePoint()) {
|
---|
2304 | path.clonePathNode();
|
---|
2305 | }
|
---|
2306 | };
|
---|
2307 |
|
---|
2308 | var deletePathNode = function() {
|
---|
2309 | if (path.getNodePoint()) {
|
---|
2310 | path.deletePathNode();
|
---|
2311 | }
|
---|
2312 | };
|
---|
2313 |
|
---|
2314 | var addSubPath = function() {
|
---|
2315 | var button = $('#tool_add_subpath');
|
---|
2316 | var sp = !button.hasClass('push_button_pressed');
|
---|
2317 | if (sp) {
|
---|
2318 | button.addClass('push_button_pressed').removeClass('tool_button');
|
---|
2319 | } else {
|
---|
2320 | button.removeClass('push_button_pressed').addClass('tool_button');
|
---|
2321 | }
|
---|
2322 |
|
---|
2323 | path.addSubPath(sp);
|
---|
2324 |
|
---|
2325 | };
|
---|
2326 |
|
---|
2327 | var opencloseSubPath = function() {
|
---|
2328 | path.opencloseSubPath();
|
---|
2329 | }
|
---|
2330 |
|
---|
2331 | var selectNext = function() {
|
---|
2332 | svgCanvas.cycleElement(1);
|
---|
2333 | };
|
---|
2334 |
|
---|
2335 | var selectPrev = function() {
|
---|
2336 | svgCanvas.cycleElement(0);
|
---|
2337 | };
|
---|
2338 |
|
---|
2339 | var rotateSelected = function(cw,step) {
|
---|
2340 | if (selectedElement == null || multiselected) return;
|
---|
2341 | if(!cw) step *= -1;
|
---|
2342 | var new_angle = $('#angle').val()*1 + step;
|
---|
2343 | svgCanvas.setRotationAngle(new_angle);
|
---|
2344 | updateContextPanel();
|
---|
2345 | };
|
---|
2346 |
|
---|
2347 | var clickClear = function(){
|
---|
2348 | var dims = curConfig.dimensions;
|
---|
2349 | $.confirm(uiStrings.notification.QwantToClear, function(ok) {
|
---|
2350 | if(!ok) return;
|
---|
2351 | setSelectMode();
|
---|
2352 | svgCanvas.clear();
|
---|
2353 | svgCanvas.setResolution(dims[0], dims[1]);
|
---|
2354 | updateCanvas(true);
|
---|
2355 | zoomImage();
|
---|
2356 | updateContextPanel();
|
---|
2357 | prepPaints();
|
---|
2358 | svgCanvas.runExtensions('onNewDocument');
|
---|
2359 | });
|
---|
2360 | };
|
---|
2361 |
|
---|
2362 | var clickBold = function(){
|
---|
2363 | svgCanvas.setBold( !svgCanvas.getBold() );
|
---|
2364 | updateContextPanel();
|
---|
2365 | };
|
---|
2366 |
|
---|
2367 | var clickItalic = function(){
|
---|
2368 | svgCanvas.setItalic( !svgCanvas.getItalic() );
|
---|
2369 | updateContextPanel();
|
---|
2370 | };
|
---|
2371 |
|
---|
2372 | var clickExport = function() {
|
---|
2373 | // Open placeholder window (prevents popup)
|
---|
2374 | if(!customHandlers.pngsave) {
|
---|
2375 | var str = uiStrings.notification.loadingImage;
|
---|
2376 | exportWindow = window.open("data:text/html;charset=utf-8,<title>" + str + "<\/title><h1>" + str + "<\/h1>");
|
---|
2377 | }
|
---|
2378 |
|
---|
2379 | if(window.canvg) {
|
---|
2380 | svgCanvas.rasterExport();
|
---|
2381 | } else {
|
---|
2382 | $.getScript('canvg/rgbcolor.js', function() {
|
---|
2383 | $.getScript('canvg/canvg.js', function() {
|
---|
2384 | svgCanvas.rasterExport();
|
---|
2385 | });
|
---|
2386 | });
|
---|
2387 | }
|
---|
2388 | }
|
---|
2389 |
|
---|
2390 | // by default, svgCanvas.open() is a no-op.
|
---|
2391 | // it is up to an extension mechanism (opera widget, etc)
|
---|
2392 | // to call setCustomHandlers() which will make it do something
|
---|
2393 | var clickOpen = function(){
|
---|
2394 | svgCanvas.open();
|
---|
2395 | };
|
---|
2396 | var clickImport = function(){
|
---|
2397 | };
|
---|
2398 |
|
---|
2399 | var flash = function($menu){
|
---|
2400 | var menu_title = $menu.prev();
|
---|
2401 | menu_title.css({
|
---|
2402 | "background": "white",
|
---|
2403 | "color": "black"
|
---|
2404 | });
|
---|
2405 | setTimeout(function(){menu_title.removeAttr("style")}, 200);
|
---|
2406 | }
|
---|
2407 |
|
---|
2408 | var clickUndo = function(){
|
---|
2409 | if (undoMgr.getUndoStackSize() > 0) {
|
---|
2410 | flash($('#edit_menu'));
|
---|
2411 | undoMgr.undo();
|
---|
2412 | }
|
---|
2413 | };
|
---|
2414 |
|
---|
2415 | var clickRedo = function(){
|
---|
2416 | if (undoMgr.getRedoStackSize() > 0) {
|
---|
2417 | flash($('#edit_menu'));
|
---|
2418 | undoMgr.redo();
|
---|
2419 | }
|
---|
2420 | };
|
---|
2421 |
|
---|
2422 | var clickGroup = function(){
|
---|
2423 | // group
|
---|
2424 | if (multiselected) {
|
---|
2425 | flash($('#object_menu'));
|
---|
2426 | svgCanvas.groupSelectedElements();
|
---|
2427 | }
|
---|
2428 | // ungroup
|
---|
2429 | else if(selectedElement){
|
---|
2430 | flash($('#object_menu'));
|
---|
2431 | svgCanvas.ungroupSelectedElement();
|
---|
2432 | }
|
---|
2433 | };
|
---|
2434 |
|
---|
2435 | var clickClone = function(){
|
---|
2436 | flash($('#edit_menu'));
|
---|
2437 | svgCanvas.cloneSelectedElements(20,20);
|
---|
2438 | };
|
---|
2439 |
|
---|
2440 | var clickAlign = function() {
|
---|
2441 | var letter = this.id.replace('tool_align','').charAt(0);
|
---|
2442 | svgCanvas.alignSelectedElements(letter, $('#align_relative_to').val());
|
---|
2443 | };
|
---|
2444 |
|
---|
2445 | var clickSwitch = function() {
|
---|
2446 | var stroke_rect = document.querySelector('#tool_stroke rect');
|
---|
2447 | $("#tool_stroke").toggleClass('active')
|
---|
2448 | $("#tool_fill").toggleClass('active')
|
---|
2449 | var fill_rect = document.querySelector('#tool_fill rect');
|
---|
2450 | var fill_color = fill_rect.getAttribute("fill");
|
---|
2451 | var stroke_color = stroke_rect.getAttribute("fill");
|
---|
2452 | var stroke_opacity = parseFloat(stroke_rect.getAttribute("stroke-opacity"));
|
---|
2453 | if (isNaN(stroke_opacity)) {stroke_opacity = 100;}
|
---|
2454 | var fill_opacity = parseFloat(fill_rect.getAttribute("fill-opacity"));
|
---|
2455 | if (isNaN(fill_opacity)) {fill_opacity = 100;}
|
---|
2456 | var stroke = getPaint(stroke_color, stroke_opacity, "stroke");
|
---|
2457 | var fill = getPaint(fill_color, fill_opacity, "fill");
|
---|
2458 | Editor.paintBox.fill.setPaint(stroke, true);
|
---|
2459 | Editor.paintBox.stroke.setPaint(fill, true);
|
---|
2460 |
|
---|
2461 | };
|
---|
2462 |
|
---|
2463 | var zoomImage = function(multiplier) {
|
---|
2464 | var res = svgCanvas.getResolution();
|
---|
2465 | multiplier = multiplier?res.zoom * multiplier:1;
|
---|
2466 | // setResolution(res.w * multiplier, res.h * multiplier, true);
|
---|
2467 | $('#zoom').val(multiplier * 100);
|
---|
2468 | svgCanvas.setZoom(multiplier);
|
---|
2469 | zoomDone();
|
---|
2470 | updateCanvas(true);
|
---|
2471 | };
|
---|
2472 |
|
---|
2473 | var zoomDone = function() {
|
---|
2474 | // updateBgImage();
|
---|
2475 | updateWireFrame();
|
---|
2476 | //updateCanvas(); // necessary?
|
---|
2477 | }
|
---|
2478 |
|
---|
2479 | var clickWireframe = function() {
|
---|
2480 | flash($('#view_menu'));
|
---|
2481 | var wf = !$('#tool_wireframe').hasClass('push_button_pressed');
|
---|
2482 | if (wf)
|
---|
2483 | $('#tool_wireframe').addClass('push_button_pressed');
|
---|
2484 | else
|
---|
2485 | $('#tool_wireframe').removeClass('push_button_pressed');
|
---|
2486 | workarea.toggleClass('wireframe');
|
---|
2487 |
|
---|
2488 | if(supportsNonSS) return;
|
---|
2489 | var wf_rules = $('#wireframe_rules');
|
---|
2490 | if(!wf_rules.length) {
|
---|
2491 | wf_rules = $('<style id="wireframe_rules"><\/style>').appendTo('head');
|
---|
2492 | } else {
|
---|
2493 | wf_rules.empty();
|
---|
2494 | }
|
---|
2495 |
|
---|
2496 | updateWireFrame();
|
---|
2497 | }
|
---|
2498 |
|
---|
2499 | var clickSnapGrid = function() {
|
---|
2500 | flash($('#view_menu'));
|
---|
2501 | var sg = !$('#tool_snap').hasClass('push_button_pressed');
|
---|
2502 | if (sg)
|
---|
2503 | $('#tool_snap').addClass('push_button_pressed');
|
---|
2504 | else
|
---|
2505 | $('#tool_snap').removeClass('push_button_pressed');
|
---|
2506 | curConfig.gridSnapping = sg;
|
---|
2507 | }
|
---|
2508 |
|
---|
2509 | var minimizeModal = function() {
|
---|
2510 |
|
---|
2511 | if (window.self != window.top) { //we're in an iframe
|
---|
2512 | top.exit_fullscreen();
|
---|
2513 | }
|
---|
2514 | }
|
---|
2515 |
|
---|
2516 | var clickRulers = function() {
|
---|
2517 | flash($('#view_menu'));
|
---|
2518 | var rulers = !$('#tool_rulers').hasClass('push_button_pressed');
|
---|
2519 | if (rulers) {
|
---|
2520 | $('#tool_rulers').addClass('push_button_pressed');
|
---|
2521 | $('#show_rulers').attr("checked", true);
|
---|
2522 | curConfig.showRulers = true;
|
---|
2523 | }
|
---|
2524 | else {
|
---|
2525 | $('#tool_rulers').removeClass('push_button_pressed');
|
---|
2526 | $('#show_rulers').attr("checked", false);
|
---|
2527 | curConfig.showRulers = false;
|
---|
2528 | }
|
---|
2529 | $('#rulers').toggle(!!curConfig.showRulers)
|
---|
2530 | }
|
---|
2531 |
|
---|
2532 | var updateWireFrame = function() {
|
---|
2533 | // Test support
|
---|
2534 | if(supportsNonSS) return;
|
---|
2535 |
|
---|
2536 | var rule = "#workarea.wireframe #svgcontent * { stroke-width: " + 1/svgCanvas.getZoom() + "px; }";
|
---|
2537 | $('#wireframe_rules').text(workarea.hasClass('wireframe') ? rule : "");
|
---|
2538 | }
|
---|
2539 |
|
---|
2540 | var showSourceEditor = function(e, forSaving){
|
---|
2541 | if (editingsource) return;
|
---|
2542 | flash($('#view_menu'));
|
---|
2543 | editingsource = true;
|
---|
2544 |
|
---|
2545 | $('#save_output_btns').toggle(!!forSaving);
|
---|
2546 | $('#tool_source_back').toggle(!forSaving);
|
---|
2547 |
|
---|
2548 | var str = orig_source = svgCanvas.getSvgString();
|
---|
2549 | $('#svg_source_textarea').val(str);
|
---|
2550 | $('#svg_source_editor').fadeIn();
|
---|
2551 | $('#svg_source_textarea').focus().select();
|
---|
2552 | };
|
---|
2553 |
|
---|
2554 | var clickSave = function(){
|
---|
2555 | flash($('#file_menu'));
|
---|
2556 | // In the future, more options can be provided here
|
---|
2557 | var saveOpts = {
|
---|
2558 | 'images': curPrefs.img_save,
|
---|
2559 | 'round_digits': 6
|
---|
2560 | }
|
---|
2561 | svgCanvas.save(saveOpts);
|
---|
2562 | };
|
---|
2563 |
|
---|
2564 | var saveSourceEditor = function(){
|
---|
2565 | if (!editingsource) return;
|
---|
2566 |
|
---|
2567 | var saveChanges = function() {
|
---|
2568 | svgCanvas.clearSelection();
|
---|
2569 | hideSourceEditor();
|
---|
2570 | zoomImage();
|
---|
2571 | prepPaints();
|
---|
2572 | }
|
---|
2573 |
|
---|
2574 | if (!svgCanvas.setSvgString($('#svg_source_textarea').val())) {
|
---|
2575 | $.confirm(uiStrings.notification.QerrorsRevertToSource, function(ok) {
|
---|
2576 | if(!ok) return false;
|
---|
2577 | saveChanges();
|
---|
2578 | });
|
---|
2579 | } else {
|
---|
2580 | saveChanges();
|
---|
2581 | }
|
---|
2582 | setSelectMode();
|
---|
2583 | };
|
---|
2584 |
|
---|
2585 | function setBackground(color, url) {
|
---|
2586 | // if(color == curPrefs.bkgd_color && url == curPrefs.bkgd_url) return;
|
---|
2587 | $.pref('bkgd_color', color);
|
---|
2588 | $.pref('bkgd_url', url);
|
---|
2589 |
|
---|
2590 | // This should be done in svgcanvas.js for the borderRect fill
|
---|
2591 | svgCanvas.setBackground(color, url);
|
---|
2592 | }
|
---|
2593 |
|
---|
2594 | var setIcon = Editor.setIcon = function(elem, icon_id, forcedSize) {
|
---|
2595 | var icon = (typeof icon_id === 'string') ? $.getSvgIcon(icon_id, true) : icon_id.clone();
|
---|
2596 | if(!icon) {
|
---|
2597 | console.log('NOTE: Icon image missing: ' + icon_id);
|
---|
2598 | return;
|
---|
2599 | }
|
---|
2600 |
|
---|
2601 | $(elem).find("img").replaceWith(icon);
|
---|
2602 | }
|
---|
2603 |
|
---|
2604 | var ua_prefix;
|
---|
2605 | (ua_prefix = function() {
|
---|
2606 | var regex = /^(Moz|Webkit|Khtml|O|ms|Icab)(?=[A-Z])/;
|
---|
2607 | var someScript = document.getElementsByTagName('script')[0];
|
---|
2608 | for(var prop in someScript.style) {
|
---|
2609 | if(regex.test(prop)) {
|
---|
2610 | // test is faster than match, so it's better to perform
|
---|
2611 | // that on the lot and match only when necessary
|
---|
2612 | return prop.match(regex)[0];
|
---|
2613 | }
|
---|
2614 | }
|
---|
2615 |
|
---|
2616 | // Nothing found so far?
|
---|
2617 | if('WebkitOpacity' in someScript.style) return 'Webkit';
|
---|
2618 | if('KhtmlOpacity' in someScript.style) return 'Khtml';
|
---|
2619 |
|
---|
2620 | return '';
|
---|
2621 | }());
|
---|
2622 |
|
---|
2623 | var scaleElements = function(elems, scale) {
|
---|
2624 | var prefix = '-' + ua_prefix.toLowerCase() + '-';
|
---|
2625 |
|
---|
2626 | var sides = ['top', 'left', 'bottom', 'right'];
|
---|
2627 |
|
---|
2628 | elems.each(function() {
|
---|
2629 | // console.log('go', scale);
|
---|
2630 |
|
---|
2631 | // Handled in CSS
|
---|
2632 | // this.style[ua_prefix + 'Transform'] = 'scale(' + scale + ')';
|
---|
2633 |
|
---|
2634 | var el = $(this);
|
---|
2635 |
|
---|
2636 | var w = el.outerWidth() * (scale - 1);
|
---|
2637 | var h = el.outerHeight() * (scale - 1);
|
---|
2638 | var margins = {};
|
---|
2639 |
|
---|
2640 | for(var i = 0; i < 4; i++) {
|
---|
2641 | var s = sides[i];
|
---|
2642 |
|
---|
2643 | var cur = el.data('orig_margin-' + s);
|
---|
2644 | if(cur == null) {
|
---|
2645 | cur = parseInt(el.css('margin-' + s));
|
---|
2646 | // Cache the original margin
|
---|
2647 | el.data('orig_margin-' + s, cur);
|
---|
2648 | }
|
---|
2649 | var val = cur * scale;
|
---|
2650 | if(s === 'right') {
|
---|
2651 | val += w;
|
---|
2652 | } else if(s === 'bottom') {
|
---|
2653 | val += h;
|
---|
2654 | }
|
---|
2655 |
|
---|
2656 | el.css('margin-' + s, val);
|
---|
2657 | // el.css('outline', '1px solid red');
|
---|
2658 | }
|
---|
2659 | });
|
---|
2660 | }
|
---|
2661 |
|
---|
2662 | var setIconSize = Editor.setIconSize = function(size, force) {
|
---|
2663 | if(size == curPrefs.size && !force) return;
|
---|
2664 | // return;
|
---|
2665 | // var elems = $('.tool_button, .push_button, .tool_button_current, .disabled, .icon_label, #url_notice, #tool_open');
|
---|
2666 |
|
---|
2667 | var sel_toscale = '#tools_top .toolset, #editor_panel > *, #history_panel > *,\
|
---|
2668 | #main_button, #tools_left > *, #path_node_panel > *, #multiselected_panel > *,\
|
---|
2669 | #g_panel > *, #tool_font_size > *, .tools_flyout';
|
---|
2670 |
|
---|
2671 | var elems = $(sel_toscale);
|
---|
2672 |
|
---|
2673 | var scale = 1;
|
---|
2674 |
|
---|
2675 | if(typeof size == 'number') {
|
---|
2676 | scale = size;
|
---|
2677 | } else {
|
---|
2678 | var icon_sizes = { s:.75, m:1, l:1.25, xl:1.5 };
|
---|
2679 | scale = icon_sizes[size];
|
---|
2680 | }
|
---|
2681 |
|
---|
2682 | Editor.tool_scale = tool_scale = scale;
|
---|
2683 |
|
---|
2684 | setFlyoutPositions();
|
---|
2685 | var hidden_ps = elems.parents(':hidden');
|
---|
2686 | hidden_ps.css('visibility', 'hidden').show();
|
---|
2687 | scaleElements(elems, scale);
|
---|
2688 | hidden_ps.css('visibility', 'visible').hide();
|
---|
2689 |
|
---|
2690 | var rule_elem = $('#tool_size_rules');
|
---|
2691 | if(!rule_elem.length) {
|
---|
2692 | rule_elem = $('<style id="tool_size_rules"><\/style>').appendTo('head');
|
---|
2693 | } else {
|
---|
2694 | rule_elem.empty();
|
---|
2695 | }
|
---|
2696 |
|
---|
2697 | if(size != 'm') {
|
---|
2698 | var style_str = '';
|
---|
2699 | $.each(cssResizeRules, function(selector, rules) {
|
---|
2700 | selector = '#svg_editor ' + selector.replace(/,/g,', #svg_editor');
|
---|
2701 | style_str += selector + '{';
|
---|
2702 | $.each(rules, function(prop, values) {
|
---|
2703 | if(typeof values === 'number') {
|
---|
2704 | var val = (values * scale) + 'px';
|
---|
2705 | } else if(values[size] || values.all) {
|
---|
2706 | var val = (values[size] || values.all);
|
---|
2707 | }
|
---|
2708 | style_str += (prop + ':' + val + ';');
|
---|
2709 | });
|
---|
2710 | style_str += '}';
|
---|
2711 | });
|
---|
2712 | //this.style[ua_prefix + 'Transform'] = 'scale(' + scale + ')';
|
---|
2713 | var prefix = '-' + ua_prefix.toLowerCase() + '-';
|
---|
2714 | style_str += (sel_toscale + '{' + prefix + 'transform: scale(' + scale + ');}'
|
---|
2715 | + ' #svg_editor div.toolset .toolset {' + prefix + 'transform: scale(1); margin: 1px !important;}' // Hack for markers
|
---|
2716 | + ' #svg_editor .ui-slider {' + prefix + 'transform: scale(' + (1/scale) + ');}' // Hack for sliders
|
---|
2717 | );
|
---|
2718 | rule_elem.text(style_str);
|
---|
2719 | }
|
---|
2720 |
|
---|
2721 | setFlyoutPositions();
|
---|
2722 | }
|
---|
2723 |
|
---|
2724 | var cancelOverlays = function() {
|
---|
2725 | $('#dialog_box').hide();
|
---|
2726 | if (!editingsource && !docprops && !preferences) {
|
---|
2727 | if(cur_context) {
|
---|
2728 | svgCanvas.leaveContext();
|
---|
2729 | }
|
---|
2730 | return;
|
---|
2731 | };
|
---|
2732 |
|
---|
2733 | if (editingsource) {
|
---|
2734 | if (orig_source !== $('#svg_source_textarea').val()) {
|
---|
2735 | $.confirm(uiStrings.notification.QignoreSourceChanges, function(ok) {
|
---|
2736 | if(ok) hideSourceEditor();
|
---|
2737 | });
|
---|
2738 | } else {
|
---|
2739 | hideSourceEditor();
|
---|
2740 | }
|
---|
2741 | }
|
---|
2742 | else if (docprops) {
|
---|
2743 | hideDocProperties();
|
---|
2744 | } else if (preferences) {
|
---|
2745 | hidePreferences();
|
---|
2746 | }
|
---|
2747 | resetScrollPos();
|
---|
2748 | };
|
---|
2749 |
|
---|
2750 | var hideSourceEditor = function(){
|
---|
2751 | $('#svg_source_editor').hide();
|
---|
2752 | editingsource = false;
|
---|
2753 | $('#svg_source_textarea').blur();
|
---|
2754 | };
|
---|
2755 |
|
---|
2756 | var win_wh = {width:$(window).width(), height:$(window).height()};
|
---|
2757 |
|
---|
2758 | var resetScrollPos = $.noop, curScrollPos;
|
---|
2759 |
|
---|
2760 | /* Fix for Issue 781: Drawing area jumps to top-left corner on window resize (IE9)
|
---|
2761 | if(svgedit.browser.isIE()) {
|
---|
2762 | (function() {
|
---|
2763 | resetScrollPos = function() {
|
---|
2764 | if(workarea[0].scrollLeft === 0
|
---|
2765 | && workarea[0].scrollTop === 0) {
|
---|
2766 | workarea[0].scrollLeft = curScrollPos.left;
|
---|
2767 | workarea[0].scrollTop = curScrollPos.top;
|
---|
2768 | }
|
---|
2769 | }
|
---|
2770 |
|
---|
2771 | curScrollPos = {
|
---|
2772 | left: workarea[0].scrollLeft,
|
---|
2773 | top: workarea[0].scrollTop
|
---|
2774 | };
|
---|
2775 |
|
---|
2776 | $(window).resize(resetScrollPos);
|
---|
2777 | methodDraw.ready(function() {
|
---|
2778 | // TODO: Find better way to detect when to do this to minimize
|
---|
2779 | // flickering effect
|
---|
2780 | setTimeout(function() {
|
---|
2781 | resetScrollPos();
|
---|
2782 | }, 500);
|
---|
2783 | });
|
---|
2784 |
|
---|
2785 | workarea.scroll(function() {
|
---|
2786 | curScrollPos = {
|
---|
2787 | left: workarea[0].scrollLeft,
|
---|
2788 | top: workarea[0].scrollTop
|
---|
2789 | };
|
---|
2790 | });
|
---|
2791 | }());
|
---|
2792 | }*/
|
---|
2793 |
|
---|
2794 | $(window).resize(function(evt) {
|
---|
2795 | updateCanvas();
|
---|
2796 | });
|
---|
2797 |
|
---|
2798 | (function() {
|
---|
2799 | workarea.scroll(function() {
|
---|
2800 | // TODO: jQuery's scrollLeft/Top() wouldn't require a null check
|
---|
2801 | if ($('#ruler_x').length != 0) {
|
---|
2802 | $('#ruler_x')[0].scrollLeft = workarea[0].scrollLeft;
|
---|
2803 | }
|
---|
2804 | if ($('#ruler_y').length != 0) {
|
---|
2805 | $('#ruler_y')[0].scrollTop = workarea[0].scrollTop;
|
---|
2806 | }
|
---|
2807 | });
|
---|
2808 |
|
---|
2809 | }());
|
---|
2810 |
|
---|
2811 | $('#url_notice').click(function() {
|
---|
2812 | $.alert(this.title);
|
---|
2813 | });
|
---|
2814 |
|
---|
2815 | $('#change_image_url').click(promptImgURL);
|
---|
2816 |
|
---|
2817 | function promptImgURL() {
|
---|
2818 | var curhref = svgCanvas.getHref(selectedElement);
|
---|
2819 | curhref = curhref.indexOf("data:") === 0?"":curhref;
|
---|
2820 | $.prompt(uiStrings.notification.enterNewImgURL, curhref, function(url) {
|
---|
2821 | if(url) setImageURL(url);
|
---|
2822 | });
|
---|
2823 | }
|
---|
2824 |
|
---|
2825 | // TODO: go back to the color boxes having white background-color and then setting
|
---|
2826 | // background-image to none.png (otherwise partially transparent gradients look weird)
|
---|
2827 | var colorPicker = function(elem) {
|
---|
2828 | var picker = elem[0].id == 'stroke_color' ? 'stroke' : 'fill';
|
---|
2829 | var is_background = elem[0].id == "canvas_color"
|
---|
2830 | if (is_background) picker = 'canvas'
|
---|
2831 | // var opacity = (picker == 'stroke' ? $('#stroke_opacity') : $('#fill_opacity'));
|
---|
2832 | var paint = Editor.paintBox[picker].paint;
|
---|
2833 |
|
---|
2834 | var title = (picker == 'stroke' ? 'Pick a Stroke Paint and Opacity' : 'Pick a Fill Paint and Opacity');
|
---|
2835 | var was_none = false;
|
---|
2836 | var pos = is_background ? {'right': 175, 'top': 50} : {'left': 50, 'bottom': 50}
|
---|
2837 |
|
---|
2838 | $("#color_picker")
|
---|
2839 | .draggable({cancel:'.jGraduate_tabs, .jGraduate_colPick, .jGraduate_gradPick, .jPicker', containment: 'window'})
|
---|
2840 | .removeAttr("style")
|
---|
2841 | .css(pos)
|
---|
2842 | .jGraduate(
|
---|
2843 | {
|
---|
2844 | paint: paint,
|
---|
2845 | window: { pickerTitle: title },
|
---|
2846 | images: { clientPath: curConfig.jGraduatePath },
|
---|
2847 | newstop: 'inverse'
|
---|
2848 | },
|
---|
2849 | function(p) {
|
---|
2850 | paint = new $.jGraduate.Paint(p);
|
---|
2851 |
|
---|
2852 | Editor.paintBox[picker].setPaint(paint);
|
---|
2853 | svgCanvas.setPaint(picker, paint);
|
---|
2854 |
|
---|
2855 | $('#color_picker').hide();
|
---|
2856 | },
|
---|
2857 | function(p) {
|
---|
2858 | $('#color_picker').hide();
|
---|
2859 | });
|
---|
2860 | };
|
---|
2861 |
|
---|
2862 | var PaintBox = function(container, type) {
|
---|
2863 | var background = document.getElementById("canvas_background");
|
---|
2864 | var cur = {color: "fff", opacity: 1}
|
---|
2865 | if (type == "stroke") cur = curConfig['initStroke'];
|
---|
2866 | if (type == "fill") cur = curConfig['initFill'];
|
---|
2867 | if (type == "canvas" && background) {
|
---|
2868 | var rgb = background.getAttribute("fill").match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
|
---|
2869 | if (rgb) {
|
---|
2870 | var hex = ("0" + parseInt(rgb[1],10).toString(16)).slice(-2) +
|
---|
2871 | ("0" + parseInt(rgb[2],10).toString(16)).slice(-2) +
|
---|
2872 | ("0" + parseInt(rgb[3],10).toString(16)).slice(-2);
|
---|
2873 | cur = {color: hex, opacity: 1}
|
---|
2874 | }
|
---|
2875 | }
|
---|
2876 |
|
---|
2877 | // set up gradients to be used for the buttons
|
---|
2878 | var svgdocbox = new DOMParser().parseFromString(
|
---|
2879 | '<svg xmlns="http://www.w3.org/2000/svg"><rect width="100%" height="100%"\
|
---|
2880 | fill="#' + cur.color + '" opacity="' + cur.opacity + '"/>\
|
---|
2881 | <defs><linearGradient id="gradbox_"/></defs></svg>', 'text/xml');
|
---|
2882 | var docElem = svgdocbox.documentElement;
|
---|
2883 |
|
---|
2884 | docElem = $(container)[0].appendChild(document.importNode(docElem, true));
|
---|
2885 | if (type === 'canvas') docElem.setAttribute('width',60.5);
|
---|
2886 | else docElem.setAttribute('width',"100%");
|
---|
2887 |
|
---|
2888 | this.rect = docElem.firstChild;
|
---|
2889 | this.defs = docElem.getElementsByTagName('defs')[0];
|
---|
2890 | this.grad = this.defs.firstChild;
|
---|
2891 | this.paint = new $.jGraduate.Paint({solidColor: cur.color});
|
---|
2892 | this.type = type;
|
---|
2893 |
|
---|
2894 | this.setPaint = function(paint, apply, noUndo) {
|
---|
2895 | this.paint = paint;
|
---|
2896 | var fillAttr = "none";
|
---|
2897 | var ptype = paint.type;
|
---|
2898 | var opac = paint.alpha / 100;
|
---|
2899 | switch ( ptype ) {
|
---|
2900 | case 'solidColor':
|
---|
2901 | fillAttr = (paint[ptype] == 'none' || paint[ptype] == 'one') ? 'none' : "#" + paint[ptype];
|
---|
2902 | break;
|
---|
2903 | case 'linearGradient':
|
---|
2904 | case 'radialGradient':
|
---|
2905 | this.defs.removeChild(this.grad);
|
---|
2906 | this.grad = this.defs.appendChild(paint[ptype]);
|
---|
2907 | var id = this.grad.id = 'gradbox_' + this.type;
|
---|
2908 | fillAttr = "url(#" + id + ')';
|
---|
2909 | }
|
---|
2910 | this.rect.setAttribute('fill', fillAttr);
|
---|
2911 | this.rect.setAttribute('opacity', opac);
|
---|
2912 |
|
---|
2913 | if (this.type == "canvas") {
|
---|
2914 | //recache background in case it changed
|
---|
2915 | var background = document.getElementById("canvas_background");
|
---|
2916 | if (background) {
|
---|
2917 | res = svgCanvas.getResolution()
|
---|
2918 | background.setAttribute("x", -1);
|
---|
2919 | background.setAttribute("y", -1);
|
---|
2920 | background.setAttribute("width", res.w+2);
|
---|
2921 | background.setAttribute("height", res.h+2);
|
---|
2922 | if (fillAttr.indexOf("url") == -1) background.setAttribute('fill', fillAttr)
|
---|
2923 | }
|
---|
2924 | else createBackground(fillAttr)
|
---|
2925 | }
|
---|
2926 |
|
---|
2927 | if(apply) {
|
---|
2928 | svgCanvas.setColor(this.type, fillAttr, true);
|
---|
2929 | svgCanvas.setPaintOpacity(this.type, opac, true);
|
---|
2930 | }
|
---|
2931 |
|
---|
2932 | }
|
---|
2933 |
|
---|
2934 | this.update = function(apply) {
|
---|
2935 | if(!selectedElement) return;
|
---|
2936 | var type = this.type;
|
---|
2937 | switch ( selectedElement.tagName ) {
|
---|
2938 | case 'use':
|
---|
2939 | case 'image':
|
---|
2940 | case 'foreignObject':
|
---|
2941 | // These elements don't have fill or stroke, so don't change
|
---|
2942 | // the current value
|
---|
2943 | return;
|
---|
2944 | case 'g':
|
---|
2945 | case 'a':
|
---|
2946 | var gPaint = null;
|
---|
2947 |
|
---|
2948 | var childs = selectedElement.getElementsByTagName('*');
|
---|
2949 | for(var i = 0, len = childs.length; i < len; i++) {
|
---|
2950 | var elem = childs[i];
|
---|
2951 | var p = elem.getAttribute(type);
|
---|
2952 | if(i === 0) {
|
---|
2953 | gPaint = p;
|
---|
2954 | } else if(gPaint !== p) {
|
---|
2955 | gPaint = null;
|
---|
2956 | break;
|
---|
2957 | }
|
---|
2958 | }
|
---|
2959 | if(gPaint === null) {
|
---|
2960 | // No common color, don't update anything
|
---|
2961 | var paintColor = null;
|
---|
2962 | return;
|
---|
2963 | }
|
---|
2964 | var paintColor = gPaint;
|
---|
2965 |
|
---|
2966 | var paintOpacity = 1;
|
---|
2967 | break;
|
---|
2968 | default:
|
---|
2969 | var paintOpacity = parseFloat(selectedElement.getAttribute(type + "-opacity"));
|
---|
2970 | if (isNaN(paintOpacity)) {
|
---|
2971 | paintOpacity = 1.0;
|
---|
2972 | }
|
---|
2973 |
|
---|
2974 | var defColor = type === "fill" ? "black" : "none";
|
---|
2975 | var paintColor = selectedElement.getAttribute(type) || defColor;
|
---|
2976 | }
|
---|
2977 | if(apply) {
|
---|
2978 | svgCanvas.setColor(type, paintColor, true);
|
---|
2979 | svgCanvas.setPaintOpacity(type, paintOpacity, true);
|
---|
2980 | }
|
---|
2981 |
|
---|
2982 | paintOpacity *= 100;
|
---|
2983 |
|
---|
2984 | var paint = getPaint(paintColor, paintOpacity, type);
|
---|
2985 | // update the rect inside #fill_color/#stroke_color
|
---|
2986 | this.setPaint(paint);
|
---|
2987 | }
|
---|
2988 |
|
---|
2989 | this.prep = function() {
|
---|
2990 | var ptype = this.paint.type;
|
---|
2991 |
|
---|
2992 | switch ( ptype ) {
|
---|
2993 | case 'linearGradient':
|
---|
2994 | case 'radialGradient':
|
---|
2995 | var paint = new $.jGraduate.Paint({copy: this.paint});
|
---|
2996 | svgCanvas.setPaint(type, paint);
|
---|
2997 | }
|
---|
2998 | }
|
---|
2999 | };
|
---|
3000 |
|
---|
3001 | Editor.paintBox.fill = new PaintBox('#fill_color', 'fill');
|
---|
3002 | Editor.paintBox.stroke = new PaintBox('#stroke_color', 'stroke');
|
---|
3003 | Editor.paintBox.canvas = new PaintBox('#canvas_color', 'canvas');
|
---|
3004 |
|
---|
3005 | $('#stroke_width').val(curConfig.initStroke.width);
|
---|
3006 | $('#group_opacity').val(curConfig.initOpacity * 100);
|
---|
3007 |
|
---|
3008 | // Use this SVG elem to test vectorEffect support
|
---|
3009 | var test_el = Editor.paintBox.fill.rect.cloneNode(false);
|
---|
3010 | test_el.setAttribute('style','vector-effect:non-scaling-stroke');
|
---|
3011 | var supportsNonSS = (test_el.style.vectorEffect === 'non-scaling-stroke');
|
---|
3012 | test_el.removeAttribute('style');
|
---|
3013 | var svgdocbox = Editor.paintBox.fill.rect.ownerDocument;
|
---|
3014 | // Use this to test support for blur element. Seems to work to test support in Webkit
|
---|
3015 | var blur_test = svgdocbox.createElementNS('http://www.w3.org/2000/svg', 'feGaussianBlur');
|
---|
3016 | if(typeof blur_test.stdDeviationX === "undefined") {
|
---|
3017 | $('#tool_blur').hide();
|
---|
3018 | }
|
---|
3019 | $(blur_test).remove();
|
---|
3020 |
|
---|
3021 |
|
---|
3022 |
|
---|
3023 | // Test for embedImage support (use timeout to not interfere with page load)
|
---|
3024 | setTimeout(function() {
|
---|
3025 | svgCanvas.embedImage('images/placeholder.svg', function(datauri) {
|
---|
3026 | if(!datauri) {
|
---|
3027 | // Disable option
|
---|
3028 | $('#image_save_opts [value=embed]').attr('disabled','disabled');
|
---|
3029 | $('#image_save_opts input').val(['ref']);
|
---|
3030 | curPrefs.img_save = 'ref';
|
---|
3031 | $('#image_opt_embed').css('color','#666').attr('title',uiStrings.notification.featNotSupported);
|
---|
3032 | }
|
---|
3033 | });
|
---|
3034 | },1000);
|
---|
3035 |
|
---|
3036 | $('#tool_fill').click(function(){
|
---|
3037 | if ($('#tool_fill').hasClass('active')) {
|
---|
3038 | colorPicker($('#fill_color'));
|
---|
3039 | }
|
---|
3040 | else {
|
---|
3041 | $('#tool_fill').addClass('active');
|
---|
3042 | $("#tool_stroke").removeClass('active');
|
---|
3043 | }
|
---|
3044 | });
|
---|
3045 |
|
---|
3046 | $('#tool_stroke').on("click", function(){
|
---|
3047 | if ($('#tool_stroke').hasClass('active')) {
|
---|
3048 | colorPicker($('#stroke_color'));
|
---|
3049 | }
|
---|
3050 | else {
|
---|
3051 | $('#tool_stroke').addClass('active');
|
---|
3052 | $("#tool_fill").removeClass('active');
|
---|
3053 | }
|
---|
3054 | });
|
---|
3055 |
|
---|
3056 | $('#tool_canvas').on("click touchstart", function(){
|
---|
3057 | colorPicker($('#canvas_color'));
|
---|
3058 | });
|
---|
3059 |
|
---|
3060 | $('#tool_stroke').on("touchstart", function(){
|
---|
3061 | $('#tool_stroke').addClass('active');
|
---|
3062 | $("#tool_fill").removeClass('active');
|
---|
3063 | colorPicker($('#stroke_color'));
|
---|
3064 | });
|
---|
3065 |
|
---|
3066 | $('#tool_fill').on("touchstart", function(){
|
---|
3067 | $('#tool_fill').addClass('active');
|
---|
3068 | $("#tool_stroke").removeClass('active');
|
---|
3069 | colorPicker($('#fill_color'));
|
---|
3070 | });
|
---|
3071 |
|
---|
3072 | $('#zoom_select').on("change", function() {
|
---|
3073 | var val = this.options[this.selectedIndex].text
|
---|
3074 | val = val.split("%")[0]
|
---|
3075 | $("#zoom").val(val).trigger("change")
|
---|
3076 | });
|
---|
3077 |
|
---|
3078 | $('.push_button').mousedown(function() {
|
---|
3079 | if (!$(this).hasClass('disabled')) {
|
---|
3080 | $(this).addClass('push_button_pressed').removeClass('push_button');
|
---|
3081 | }
|
---|
3082 | }).mouseout(function() {
|
---|
3083 | $(this).removeClass('push_button_pressed').addClass('push_button');
|
---|
3084 | }).mouseup(function() {
|
---|
3085 | $(this).removeClass('push_button_pressed').addClass('push_button');
|
---|
3086 | });
|
---|
3087 |
|
---|
3088 |
|
---|
3089 | // function changeResolution(x,y) {
|
---|
3090 | // var zoom = svgCanvas.getResolution().zoom;
|
---|
3091 | // setResolution(x * zoom, y * zoom);
|
---|
3092 | // }
|
---|
3093 |
|
---|
3094 | var centerCanvas = function() {
|
---|
3095 | // this centers the canvas vertically in the workarea (horizontal handled in CSS)
|
---|
3096 | workarea.css('line-height', workarea.height() + 'px');
|
---|
3097 | };
|
---|
3098 |
|
---|
3099 | $(window).bind('load resize', centerCanvas);
|
---|
3100 |
|
---|
3101 | function stepFontSize(elem, step) {
|
---|
3102 | var orig_val = elem.value-0;
|
---|
3103 | var sug_val = orig_val + step;
|
---|
3104 | var increasing = sug_val >= orig_val;
|
---|
3105 | if(step === 0) return orig_val;
|
---|
3106 |
|
---|
3107 | if(orig_val >= 24) {
|
---|
3108 | if(increasing) {
|
---|
3109 | return Math.round(orig_val * 1.1);
|
---|
3110 | } else {
|
---|
3111 | return Math.round(orig_val / 1.1);
|
---|
3112 | }
|
---|
3113 | } else if(orig_val <= 1) {
|
---|
3114 | if(increasing) {
|
---|
3115 | return orig_val * 2;
|
---|
3116 | } else {
|
---|
3117 | return orig_val / 2;
|
---|
3118 | }
|
---|
3119 | } else {
|
---|
3120 | return sug_val;
|
---|
3121 | }
|
---|
3122 | }
|
---|
3123 |
|
---|
3124 | function stepZoom(elem, step) {
|
---|
3125 | var orig_val = elem.value-0;
|
---|
3126 | if(orig_val === 0) return 100;
|
---|
3127 | var sug_val = orig_val + step;
|
---|
3128 | if(step === 0) return orig_val;
|
---|
3129 |
|
---|
3130 | if(orig_val >= 100) {
|
---|
3131 | return sug_val;
|
---|
3132 | } else {
|
---|
3133 | if(sug_val >= orig_val) {
|
---|
3134 | return orig_val * 2;
|
---|
3135 | } else {
|
---|
3136 | return orig_val / 2;
|
---|
3137 | }
|
---|
3138 | }
|
---|
3139 | }
|
---|
3140 |
|
---|
3141 | var changeCanvasSize = function(ctl){
|
---|
3142 | var width = $("#canvas_width");
|
---|
3143 | var height = $("#canvas_height");
|
---|
3144 | var w = width.val();
|
---|
3145 | var h = height.val()
|
---|
3146 |
|
---|
3147 | if(w != "fit" && !svgedit.units.isValidUnit('width', w)) {
|
---|
3148 | $.alert(uiStrings.notification.invalidAttrValGiven);
|
---|
3149 | width.parent().addClass('error');
|
---|
3150 | return false;
|
---|
3151 | }
|
---|
3152 |
|
---|
3153 | width.parent().removeClass('error');
|
---|
3154 |
|
---|
3155 | if(h != "fit" && !svgedit.units.isValidUnit('height', h)) {
|
---|
3156 | $.alert(uiStrings.notification.invalidAttrValGiven);
|
---|
3157 | height.parent().addClass('error');
|
---|
3158 | return false;
|
---|
3159 | }
|
---|
3160 | height.parent().removeClass('error');
|
---|
3161 | if(!svgCanvas.setResolution(w, h)) {
|
---|
3162 | $.alert(uiStrings.notification.noContentToFitTo);
|
---|
3163 | var dims = svgCanvas.getResolution()
|
---|
3164 | width.val(dims.w)
|
---|
3165 | height.val(dims.h)
|
---|
3166 | return false;
|
---|
3167 | }
|
---|
3168 | updateCanvas();
|
---|
3169 | }
|
---|
3170 |
|
---|
3171 |
|
---|
3172 | $('#resolution').change(function(){
|
---|
3173 | var w = $('#canvas_width')[0];
|
---|
3174 | var h = $('#canvas_height')[0];
|
---|
3175 | if(!this.selectedIndex) {
|
---|
3176 | $('#resolution_label').html("Custom");
|
---|
3177 | w.removeAttribute("readonly");
|
---|
3178 | w.focus();
|
---|
3179 | w.select();
|
---|
3180 | if(w.value == 'fit') {
|
---|
3181 | w.value = 100
|
---|
3182 | h.value = 100
|
---|
3183 | }
|
---|
3184 | } else if(this.value == 'content') {
|
---|
3185 | w.value = 'fit'
|
---|
3186 | h.value = 'fit'
|
---|
3187 | changeCanvasSize();
|
---|
3188 | var res = svgCanvas.getResolution()
|
---|
3189 | w.value = res.w
|
---|
3190 | h.value = res.h
|
---|
3191 |
|
---|
3192 | } else {
|
---|
3193 | var dims = this.value.split('x');
|
---|
3194 | dims[0] = parseInt(dims[0]);
|
---|
3195 | dims[1] = parseInt(dims[1]);
|
---|
3196 | var diff_w = dims[0] - w.value;
|
---|
3197 | var diff_h = dims[1] - h.value;
|
---|
3198 | //animate
|
---|
3199 | var start = Date.now();
|
---|
3200 | var duration = 1000;
|
---|
3201 | var animateCanvasSize = function(timestamp) {
|
---|
3202 | var progress = timestamp - start
|
---|
3203 | var tick = progress / duration
|
---|
3204 | tick = (Math.pow((tick-1), 3) +1);
|
---|
3205 | w.value = (dims[0] - diff_w + (tick*diff_w)).toFixed(0);
|
---|
3206 | h.value = (dims[1] - diff_h + (tick*diff_h)).toFixed(0);
|
---|
3207 | changeCanvasSize();
|
---|
3208 | if (tick >= 1) {
|
---|
3209 | var res = svgCanvas.getResolution()
|
---|
3210 | $('#canvas_width').val(res.w.toFixed())
|
---|
3211 | $('#canvas_height').val(res.h.toFixed())
|
---|
3212 | $('#resolution_label').html("<div class='pull'>" + res.w + "<span>Ã</span></br>" + res.h + "</div>");
|
---|
3213 | }
|
---|
3214 | else {
|
---|
3215 | requestAnimationFrame(animateCanvasSize)
|
---|
3216 | }
|
---|
3217 | }
|
---|
3218 | animateCanvasSize(Date.now())
|
---|
3219 |
|
---|
3220 | }
|
---|
3221 | });
|
---|
3222 |
|
---|
3223 | $('#zoom').change(function(){
|
---|
3224 | changeZoom(this)
|
---|
3225 | })
|
---|
3226 |
|
---|
3227 | //Prevent browser from erroneously repopulating fields
|
---|
3228 | $('input,select').attr("autocomplete","off");
|
---|
3229 |
|
---|
3230 | // Associate all button actions as well as non-button keyboard shortcuts
|
---|
3231 | var Actions = function() {
|
---|
3232 | // sel:'selector', fn:function, evt:'event', key:[key, preventDefault, NoDisableInInput]
|
---|
3233 | var tool_buttons = [
|
---|
3234 | {sel:'#tool_select', fn: clickSelect, evt: 'click', key: ['V', true]},
|
---|
3235 | {sel:'#tool_fhpath', fn: clickFHPath, evt: 'click', key: ['Q', true]},
|
---|
3236 | {sel:'#tool_line', fn: clickLine, evt: 'click', key: ['L', true]},
|
---|
3237 | {sel:'#tool_rect', fn: clickRect, evt: 'click', key: ['R', true], icon: 'rect'},
|
---|
3238 | {sel:'#tool_ellipse', fn: clickEllipse, evt: 'mouseup', key: ['C', true], icon: 'ellipse'},
|
---|
3239 | //{sel:'#tool_circle', fn: clickCircle, evt: 'mouseup', icon: 'circle'},
|
---|
3240 | //{sel:'#tool_fhellipse', fn: clickFHEllipse, evt: 'mouseup', parent: '#tools_ellipse', icon: 'fh_ellipse'},
|
---|
3241 | {sel:'#tool_path', fn: clickPath, evt: 'click', key: ['P', true]},
|
---|
3242 | {sel:'#tool_text', fn: clickText, evt: 'click', key: ['T', true]},
|
---|
3243 | {sel:'#tool_image', fn: clickImage, evt: 'mouseup'},
|
---|
3244 | {sel:'#tool_zoom', fn: clickZoom, evt: 'mouseup', key: ['Z', true]},
|
---|
3245 | {sel:'#tool_clear', fn: clickClear, evt: 'mouseup', key: [modKey + 'N', true]},
|
---|
3246 | {sel:'#tool_save', fn: function() { editingsource?saveSourceEditor():clickSave()}, evt: 'mouseup', key: [modKey + 'S', true]},
|
---|
3247 | {sel:'#tool_export', fn: clickExport, evt: 'mouseup'},
|
---|
3248 | {sel:'#tool_open', fn: clickOpen, evt: 'mouseup'},
|
---|
3249 | {sel:'#tool_import', fn: clickImport, evt: 'mouseup'},
|
---|
3250 | {sel:'#tool_source', fn: showSourceEditor, evt: 'click', key: [modKey + 'U', true]},
|
---|
3251 | {sel:'#tool_wireframe', fn: clickWireframe, evt: 'click'},
|
---|
3252 | {sel:'#tool_snap', fn: clickSnapGrid, evt: 'click'},
|
---|
3253 | {sel:'#tool_rulers', fn: clickRulers, evt: 'click'},
|
---|
3254 | {sel:'#tool_source_cancel,#svg_source_overlay,#tool_docprops_cancel,#tool_prefs_cancel', fn: cancelOverlays, evt: 'click', key: ['esc', false, false], hidekey: true},
|
---|
3255 | {sel:'#tool_source_save', fn: saveSourceEditor, evt: 'click'},
|
---|
3256 | {sel:'#tool_delete,#tool_delete_multi', fn: deleteSelected, evt: 'click', key: ['del/backspace', true]},
|
---|
3257 | {sel:'#tool_reorient', fn: reorientPath, evt: 'click'},
|
---|
3258 | {sel:'#tool_node_link', fn: linkControlPoints, evt: 'change'},
|
---|
3259 | {sel:'#tool_node_clone', fn: clonePathNode, evt: 'click'},
|
---|
3260 | {sel:'#tool_node_delete', fn: deletePathNode, evt: 'click'},
|
---|
3261 | {sel:'#tool_openclose_path', fn: opencloseSubPath, evt: 'click'},
|
---|
3262 | {sel:'#tool_add_subpath', fn: addSubPath, evt: 'click'},
|
---|
3263 | {sel:'#tool_move_top', fn: moveToTopSelected, evt: 'click', key: modKey + 'shift+up'},
|
---|
3264 | {sel:'#tool_move_bottom', fn: moveToBottomSelected, evt: 'click', key: modKey + 'shift+down'},
|
---|
3265 | {sel:'#tool_move_up', fn: moveUpSelected, evt:'click', key: [modKey+'up', true]},
|
---|
3266 | {sel:'#tool_move_down', fn: moveDownSelected, evt:'click', key: [modKey+'down', true]},
|
---|
3267 | {sel:'#tool_topath', fn: convertToPath, evt: 'click'},
|
---|
3268 | {sel:'#tool_make_link,#tool_make_link_multi', fn: makeHyperlink, evt: 'click'},
|
---|
3269 | {sel:'#tool_clone,#tool_clone_multi', fn: clickClone, evt: 'click', key: [modKey + 'D', true]},
|
---|
3270 | {sel:'#tool_group', fn: clickGroup, evt: 'click', key: [modKey + 'G', true]},
|
---|
3271 | {sel:'#tool_ungroup', fn: clickGroup, evt: 'click', key: modKey + 'shift+G'},
|
---|
3272 | {sel:'#tool_unlink_use', fn: clickGroup, evt: 'click'},
|
---|
3273 | {sel:'[id^=tool_align]', fn: clickAlign, evt: 'click'},
|
---|
3274 | {sel:'#tool_undo', fn: clickUndo, evt: 'click', key: modKey + 'z'},
|
---|
3275 | {sel:'#tool_redo', fn: clickRedo, evt: 'click', key: ['y', true]},
|
---|
3276 | {sel:'#tool_cut', fn: cutSelected, evt: 'click', key: [modKey+'x', true]},
|
---|
3277 | {sel:'#tool_copy', fn: copySelected, evt: 'click', key: modKey+'c'},
|
---|
3278 | {sel:'#tool_paste', fn: pasteSelected, evt: 'click', key: modKey+'v'},
|
---|
3279 | {sel:'#tool_switch', fn: clickSwitch, evt: 'click', key: ['x', true]},
|
---|
3280 | {sel:'#tool_bold', fn: clickBold, evt: 'mousedown', key: [modKey + 'B', true]},
|
---|
3281 | {sel:'#tool_italic', fn: clickItalic, evt: 'mousedown', key: [modKey + 'I', true]},
|
---|
3282 | //{sel:'#sidepanel_handle', fn: toggleSidePanel, key: ['X']},
|
---|
3283 | {sel:'#copy_save_done', fn: cancelOverlays, evt: 'click'},
|
---|
3284 |
|
---|
3285 | // Shortcuts not associated with buttons
|
---|
3286 |
|
---|
3287 | {key: 'ctrl+left', fn: function(){rotateSelected(0,1)}},
|
---|
3288 | {key: 'ctrl+right', fn: function(){rotateSelected(1,1)}},
|
---|
3289 | {key: 'ctrl+shift+left', fn: function(){rotateSelected(0,5)}},
|
---|
3290 | {key: 'ctrl+shift+right', fn: function(){rotateSelected(1,5)}},
|
---|
3291 | {key: 'shift+O', fn: selectPrev},
|
---|
3292 | {key: 'shift+P', fn: selectNext},
|
---|
3293 | {key: [modKey+'+', true], fn: function(){zoomImage(2);}},
|
---|
3294 | {key: [modKey+'-', true], fn: function(){zoomImage(.5);}},
|
---|
3295 | {key: ['up', true], fn: function(){moveSelected(0,-1);}},
|
---|
3296 | {key: ['down', true], fn: function(){moveSelected(0,1);}},
|
---|
3297 | {key: ['left', true], fn: function(){moveSelected(-1,0);}},
|
---|
3298 | {key: ['right', true], fn: function(){moveSelected(1,0);}},
|
---|
3299 | {key: 'shift+up', fn: function(){moveSelected(0,-10)}},
|
---|
3300 | {key: 'shift+down', fn: function(){moveSelected(0,10)}},
|
---|
3301 | {key: 'shift+left', fn: function(){moveSelected(-10,0)}},
|
---|
3302 | {key: 'shift+right', fn: function(){moveSelected(10,0)}},
|
---|
3303 | {key: ['alt+up', true], fn: function(){svgCanvas.cloneSelectedElements(0,-1)}},
|
---|
3304 | {key: ['alt+down', true], fn: function(){svgCanvas.cloneSelectedElements(0,1)}},
|
---|
3305 | {key: ['alt+left', true], fn: function(){svgCanvas.cloneSelectedElements(-1,0)}},
|
---|
3306 | {key: ['alt+right', true], fn: function(){svgCanvas.cloneSelectedElements(1,0)}},
|
---|
3307 | {key: ['alt+shift+up', true], fn: function(){svgCanvas.cloneSelectedElements(0,-10)}},
|
---|
3308 | {key: ['alt+shift+down', true], fn: function(){svgCanvas.cloneSelectedElements(0,10)}},
|
---|
3309 | {key: ['alt+shift+left', true], fn: function(){svgCanvas.cloneSelectedElements(-10,0)}},
|
---|
3310 | {key: ['alt+shift+right', true], fn: function(){svgCanvas.cloneSelectedElements(10,0)}},
|
---|
3311 | {key: modKey + 'A', fn: function(){svgCanvas.selectAllInCurrentLayer();}},
|
---|
3312 | {key: 'I', fn: function(){setEyedropperMode()}},
|
---|
3313 |
|
---|
3314 | // Standard shortcuts
|
---|
3315 | {key: modKey + 'shift+z', fn: clickRedo},
|
---|
3316 | {key: 'esc', fn: minimizeModal}
|
---|
3317 | ];
|
---|
3318 |
|
---|
3319 | // Tooltips not directly associated with a single function
|
---|
3320 | var key_assocs = {
|
---|
3321 | '4/Shift+4': '#tools_rect_show',
|
---|
3322 | '5/Shift+5': '#tools_ellipse_show'
|
---|
3323 | };
|
---|
3324 |
|
---|
3325 | return {
|
---|
3326 | setAll: function() {
|
---|
3327 | var flyouts = {};
|
---|
3328 |
|
---|
3329 | $.each(tool_buttons, function(i, opts) {
|
---|
3330 | // Bind function to button
|
---|
3331 | if(opts.sel) {
|
---|
3332 | var btn = $(opts.sel);
|
---|
3333 | if (btn.length == 0) return true; // Skip if markup does not exist
|
---|
3334 | if(opts.evt) {
|
---|
3335 | if (svgedit.browser.isTouch() && opts.evt === "click") opts.evt = "mousedown"
|
---|
3336 | btn[opts.evt](opts.fn);
|
---|
3337 | }
|
---|
3338 |
|
---|
3339 | // Add to parent flyout menu, if able to be displayed
|
---|
3340 | if(opts.parent && $(opts.parent + '_show').length != 0) {
|
---|
3341 | var f_h = $(opts.parent);
|
---|
3342 | if(!f_h.length) {
|
---|
3343 | f_h = makeFlyoutHolder(opts.parent.substr(1));
|
---|
3344 | }
|
---|
3345 |
|
---|
3346 | f_h.append(btn);
|
---|
3347 |
|
---|
3348 | if(!$.isArray(flyouts[opts.parent])) {
|
---|
3349 | flyouts[opts.parent] = [];
|
---|
3350 | }
|
---|
3351 | flyouts[opts.parent].push(opts);
|
---|
3352 | }
|
---|
3353 | }
|
---|
3354 |
|
---|
3355 |
|
---|
3356 | // Bind function to shortcut key
|
---|
3357 | if(opts.key) {
|
---|
3358 | // Set shortcut based on options
|
---|
3359 | var keyval, shortcut = '', disInInp = true, fn = opts.fn, pd = false;
|
---|
3360 | if($.isArray(opts.key)) {
|
---|
3361 | keyval = opts.key[0];
|
---|
3362 | if(opts.key.length > 1) pd = opts.key[1];
|
---|
3363 | if(opts.key.length > 2) disInInp = opts.key[2];
|
---|
3364 | } else {
|
---|
3365 | keyval = opts.key;
|
---|
3366 | }
|
---|
3367 | keyval += '';
|
---|
3368 | if (svgedit.browser.isMac && keyval.indexOf("+") != -1) {
|
---|
3369 | var modifier_key = keyval.split("+")[0];
|
---|
3370 | if (modifier_key == "ctrl") keyval.replace("ctrl", "cmd")
|
---|
3371 | }
|
---|
3372 |
|
---|
3373 | $.each(keyval.split('/'), function(i, key) {
|
---|
3374 | $(document).bind('keydown', key, function(e) {
|
---|
3375 | fn();
|
---|
3376 | if(pd) {
|
---|
3377 | e.preventDefault();
|
---|
3378 | }
|
---|
3379 | // Prevent default on ALL keys?
|
---|
3380 | return false;
|
---|
3381 | });
|
---|
3382 | });
|
---|
3383 |
|
---|
3384 | // Put shortcut in title
|
---|
3385 | if(opts.sel && !opts.hidekey && btn.attr('title')) {
|
---|
3386 | var new_title = btn.attr('title').split('[')[0] + ' (' + keyval + ')';
|
---|
3387 | key_assocs[keyval] = opts.sel;
|
---|
3388 | // Disregard for menu items
|
---|
3389 | if(!btn.parents('#main_menu').length) {
|
---|
3390 | btn.attr('title', new_title);
|
---|
3391 | }
|
---|
3392 | }
|
---|
3393 | }
|
---|
3394 | });
|
---|
3395 |
|
---|
3396 | // Setup flyouts
|
---|
3397 | setupFlyouts(flyouts);
|
---|
3398 |
|
---|
3399 | $(window).bind('keydown', 'tab', function(e) {
|
---|
3400 | if(ui_context === 'canvas') {
|
---|
3401 | e.preventDefault();
|
---|
3402 | selectNext();
|
---|
3403 | }
|
---|
3404 | }).bind('keydown', 'shift+tab', function(e) {
|
---|
3405 | if(ui_context === 'canvas') {
|
---|
3406 | e.preventDefault();
|
---|
3407 | selectPrev();
|
---|
3408 | }
|
---|
3409 | });
|
---|
3410 |
|
---|
3411 | $('#tool_zoom').dblclick(dblclickZoom);
|
---|
3412 | },
|
---|
3413 | setTitles: function() {
|
---|
3414 | $.each(key_assocs, function(keyval, sel) {
|
---|
3415 | var menu = ($(sel).parents('#main_menu').length);
|
---|
3416 |
|
---|
3417 | $(sel).each(function() {
|
---|
3418 | if(menu) {
|
---|
3419 | var t = $(this).text().split(' [')[0];
|
---|
3420 | } else {
|
---|
3421 | var t = this.title.split(' [')[0];
|
---|
3422 | }
|
---|
3423 | var key_str = '';
|
---|
3424 | // Shift+Up
|
---|
3425 | $.each(keyval.split('/'), function(i, key) {
|
---|
3426 | var mod_bits = key.split('+'), mod = '';
|
---|
3427 | if(mod_bits.length > 1) {
|
---|
3428 | mod = mod_bits[0] + '+';
|
---|
3429 | key = mod_bits[1];
|
---|
3430 | }
|
---|
3431 | key_str += (i?'/':'') + mod + (uiStrings['key_'+key] || key);
|
---|
3432 | });
|
---|
3433 | if(menu) {
|
---|
3434 | this.lastChild.textContent = t +' ['+key_str+']';
|
---|
3435 | } else {
|
---|
3436 | this.title = t +' ['+key_str+']';
|
---|
3437 | }
|
---|
3438 | });
|
---|
3439 | });
|
---|
3440 | },
|
---|
3441 | getButtonData: function(sel) {
|
---|
3442 | var b;
|
---|
3443 | $.each(tool_buttons, function(i, btn) {
|
---|
3444 | if(btn.sel === sel) b = btn;
|
---|
3445 | });
|
---|
3446 | return b;
|
---|
3447 | }
|
---|
3448 | };
|
---|
3449 | }();
|
---|
3450 |
|
---|
3451 | Actions.setAll();
|
---|
3452 |
|
---|
3453 | // Select given tool
|
---|
3454 | Editor.ready(function() {
|
---|
3455 | var tool,
|
---|
3456 | itool = curConfig.initTool,
|
---|
3457 | container = $("#tools_left, #svg_editor .tools_flyout"),
|
---|
3458 | pre_tool = container.find("#tool_" + itool),
|
---|
3459 | reg_tool = container.find("#" + itool);
|
---|
3460 | if(pre_tool.length) {
|
---|
3461 | tool = pre_tool;
|
---|
3462 | } else if(reg_tool.length){
|
---|
3463 | tool = reg_tool;
|
---|
3464 | } else {
|
---|
3465 | tool = $("#tool_select");
|
---|
3466 | }
|
---|
3467 | tool.click().mouseup();
|
---|
3468 |
|
---|
3469 | if(curConfig.wireframe) {
|
---|
3470 | $('#tool_wireframe').click();
|
---|
3471 | }
|
---|
3472 |
|
---|
3473 | if(curConfig.showlayers) {
|
---|
3474 | toggleSidePanel();
|
---|
3475 | }
|
---|
3476 |
|
---|
3477 | $('#rulers').toggle(!!curConfig.showRulers);
|
---|
3478 | });
|
---|
3479 |
|
---|
3480 |
|
---|
3481 | $('#canvas_height').dragInput({ min: 10, max: null, step: 10, callback: changeCanvasSize, cursor: false, dragAdjust: .1 });
|
---|
3482 | $('#canvas_width') .dragInput({ min: 10, max: null, step: 10, callback: changeCanvasSize, cursor: false, dragAdjust: .1 });
|
---|
3483 | $('#rect_width') .dragInput({ min: 1, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3484 | $('#rect_height') .dragInput({ min: 1, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3485 | $('#ellipse_cx') .dragInput({ min: 1, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3486 | $('#ellipse_cy') .dragInput({ min: 1, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3487 | $('#ellipse_rx') .dragInput({ min: 1, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3488 | $('#ellipse_ry') .dragInput({ min: 1, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3489 | $("#image_height") .dragInput({ min: 1, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3490 | $('#circle_cx') .dragInput({ min: 1, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3491 | $('#circle_cy') .dragInput({ min: 1, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3492 | $('#circle_r') .dragInput({ min: 1, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3493 | $("#image_height") .dragInput({ min: 0, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3494 | $('#selected_x') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3495 | $('#selected_y') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3496 | $("#path_node_x") .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3497 | $("#path_node_y") .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3498 | $("#image_width") .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3499 | $('#line_x1') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3500 | $('#line_x2') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3501 | $('#line_y1') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3502 | $('#line_y2') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3503 | $('#path_x') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3504 | $('#path_y') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3505 | $('#rect_x') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3506 | $('#rect_y') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3507 | $('#g_x') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3508 | $('#g_y') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3509 | $('#image_x') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3510 | $('#text_y') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3511 | $('#text_x') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3512 | $('#image_y') .dragInput({ min: null, max: null, step: 1, callback: changeAttribute, cursor: false });
|
---|
3513 | $('#rect_rx') .dragInput({ min: 0, max: 100, step: 1, callback: changeAttribute, cursor: true });
|
---|
3514 | $('#stroke_width') .dragInput({ min: 0, max: 99, step: 1, callback: changeStrokeWidth, cursor: true, smallStep: 0.1, start: 1.5 });
|
---|
3515 | $('#angle') .dragInput({ min: -180, max: 180, step: 1, callback: changeRotationAngle, cursor: false, dragAdjust: 0.5 });
|
---|
3516 | $('#font_size') .dragInput({ min: 1, max: 250, step: 1, callback: changeFontSize, cursor: true, stepfunc: stepFontSize, dragAdjust: .15 });
|
---|
3517 | $('#group_opacity').dragInput({ min: 0, max: 100, step: 5, callback: changeAttribute, cursor: true, start: 100 });
|
---|
3518 | $('#blur') .dragInput({ min: 0, max: 10, step: .1, callback: changeBlur, cursor: true, start: 0 });
|
---|
3519 | // Set default zoom
|
---|
3520 | $('#zoom').val(svgCanvas.getZoom() * 100);
|
---|
3521 |
|
---|
3522 | $("#workarea").contextMenu({
|
---|
3523 | menu: 'cmenu_canvas',
|
---|
3524 | inSpeed: 0
|
---|
3525 | },
|
---|
3526 | function(action, el, pos) {
|
---|
3527 | switch ( action ) {
|
---|
3528 | case 'delete':
|
---|
3529 | deleteSelected();
|
---|
3530 | break;
|
---|
3531 | case 'cut':
|
---|
3532 | cutSelected();
|
---|
3533 | break;
|
---|
3534 | case 'copy':
|
---|
3535 | copySelected();
|
---|
3536 | break;
|
---|
3537 | case 'paste':
|
---|
3538 | svgCanvas.pasteElements();
|
---|
3539 | break;
|
---|
3540 | case 'paste_in_place':
|
---|
3541 | svgCanvas.pasteElements('in_place');
|
---|
3542 | break;
|
---|
3543 | case 'group':
|
---|
3544 | svgCanvas.groupSelectedElements();
|
---|
3545 | break;
|
---|
3546 | case 'ungroup':
|
---|
3547 | svgCanvas.ungroupSelectedElement();
|
---|
3548 | break;
|
---|
3549 | case 'move_front':
|
---|
3550 | moveToTopSelected();
|
---|
3551 | break;
|
---|
3552 | case 'move_up':
|
---|
3553 | moveUpDownSelected('Up');
|
---|
3554 | break;
|
---|
3555 | case 'move_down':
|
---|
3556 | moveUpDownSelected('Down');
|
---|
3557 | break;
|
---|
3558 | case 'move_back':
|
---|
3559 | moveToBottomSelected();
|
---|
3560 | break;
|
---|
3561 | default:
|
---|
3562 | if(svgedit.contextmenu && svgedit.contextmenu.hasCustomHandler(action)){
|
---|
3563 | svgedit.contextmenu.getCustomHandler(action).call();
|
---|
3564 | }
|
---|
3565 | break;
|
---|
3566 | }
|
---|
3567 |
|
---|
3568 | });
|
---|
3569 |
|
---|
3570 | $('.contextMenu li').mousedown(function(ev) {
|
---|
3571 | ev.preventDefault();
|
---|
3572 | })
|
---|
3573 |
|
---|
3574 | $('#cmenu_canvas li').disableContextMenu();
|
---|
3575 | canv_menu.enableContextMenuItems('#delete,#cut,#copy');
|
---|
3576 |
|
---|
3577 | window.onbeforeunload = function() {
|
---|
3578 | // Suppress warning if page is empty
|
---|
3579 | if(undoMgr.getUndoStackSize() === 0) {
|
---|
3580 | Editor.show_save_warning = false;
|
---|
3581 | }
|
---|
3582 |
|
---|
3583 | // show_save_warning is set to "false" when the page is saved.
|
---|
3584 | if(!curConfig.no_save_warning && Editor.show_save_warning) {
|
---|
3585 | // Browser already asks question about closing the page
|
---|
3586 | return uiStrings.notification.unsavedChanges;
|
---|
3587 | }
|
---|
3588 | };
|
---|
3589 |
|
---|
3590 | Editor.openPrep = function(func) {
|
---|
3591 | $('#main_menu').hide();
|
---|
3592 | if(undoMgr.getUndoStackSize() === 0) {
|
---|
3593 | func(true);
|
---|
3594 | } else {
|
---|
3595 | $.confirm(uiStrings.notification.QwantToOpen, func);
|
---|
3596 | }
|
---|
3597 | }
|
---|
3598 |
|
---|
3599 | if (window.FileReader) {
|
---|
3600 |
|
---|
3601 | var import_image = function(e) {
|
---|
3602 | e.stopPropagation();
|
---|
3603 | e.preventDefault();
|
---|
3604 | $("#workarea").removeAttr("style");
|
---|
3605 | $('#main_menu').hide();
|
---|
3606 | var file = null;
|
---|
3607 | if (e.type == "drop") file = e.dataTransfer.files[0]
|
---|
3608 | else file = this.files[0];
|
---|
3609 | if (file) {
|
---|
3610 | if(file.type.indexOf("image") != -1) {
|
---|
3611 | //detected an image
|
---|
3612 |
|
---|
3613 | //svg handing
|
---|
3614 | if(file.type.indexOf("svg") != -1) {
|
---|
3615 | var reader = new FileReader();
|
---|
3616 | reader.onloadend = function(e) {
|
---|
3617 | svgCanvas.importSvgString(e.target.result, true);
|
---|
3618 | svgCanvas.ungroupSelectedElement()
|
---|
3619 | svgCanvas.ungroupSelectedElement()
|
---|
3620 | svgCanvas.groupSelectedElements()
|
---|
3621 | svgCanvas.alignSelectedElements("m", "page")
|
---|
3622 | svgCanvas.alignSelectedElements("c", "page")
|
---|
3623 | };
|
---|
3624 | reader.readAsText(file);
|
---|
3625 | }
|
---|
3626 |
|
---|
3627 | //image handling
|
---|
3628 | else {
|
---|
3629 | var reader = new FileReader();
|
---|
3630 | reader.onloadend = function(e) {
|
---|
3631 | // lets insert the new image until we know its dimensions
|
---|
3632 | insertNewImage = function(img_width, img_height){
|
---|
3633 | var newImage = svgCanvas.addSvgElementFromJson({
|
---|
3634 | "element": "image",
|
---|
3635 | "attr": {
|
---|
3636 | "x": 0,
|
---|
3637 | "y": 0,
|
---|
3638 | "width": img_width,
|
---|
3639 | "height": img_height,
|
---|
3640 | "id": svgCanvas.getNextId(),
|
---|
3641 | "style": "pointer-events:inherit"
|
---|
3642 | }
|
---|
3643 | });
|
---|
3644 | svgCanvas.setHref(newImage, e.target.result);
|
---|
3645 | svgCanvas.selectOnly([newImage])
|
---|
3646 | svgCanvas.alignSelectedElements("m", "page")
|
---|
3647 | svgCanvas.alignSelectedElements("c", "page")
|
---|
3648 | updateContextPanel();
|
---|
3649 | }
|
---|
3650 | // put a placeholder img so we know the default dimensions
|
---|
3651 | var img_width = 100;
|
---|
3652 | var img_height = 100;
|
---|
3653 | var img = new Image()
|
---|
3654 | img.src = e.target.result
|
---|
3655 | document.body.appendChild(img);
|
---|
3656 | img.onload = function() {
|
---|
3657 | img_width = img.offsetWidth
|
---|
3658 | img_height = img.offsetHeight
|
---|
3659 | insertNewImage(img_width, img_height);
|
---|
3660 | document.body.removeChild(img);
|
---|
3661 | }
|
---|
3662 | };
|
---|
3663 | reader.readAsDataURL(file)
|
---|
3664 | }
|
---|
3665 | }
|
---|
3666 | }
|
---|
3667 | }
|
---|
3668 |
|
---|
3669 | var workarea = $("#workarea")
|
---|
3670 |
|
---|
3671 | function onDragEnter(e) {
|
---|
3672 | e.stopPropagation();
|
---|
3673 | e.preventDefault();
|
---|
3674 | workarea.css({
|
---|
3675 | "-webkit-transform": "scale3d(1.1,1.1,1)",
|
---|
3676 | "-moz-transform": "scale3d(1.1,1.1,1)",
|
---|
3677 | "-o-transform": "scale(1.1)",
|
---|
3678 | "-ms-transform": "scale3d(1.1,1.1,1)",
|
---|
3679 | "transform": "scale3d(1.1,1.1,1)"
|
---|
3680 | })
|
---|
3681 |
|
---|
3682 | }
|
---|
3683 |
|
---|
3684 | function onDragOver(e) {
|
---|
3685 | e.stopPropagation();
|
---|
3686 | e.preventDefault();
|
---|
3687 | }
|
---|
3688 |
|
---|
3689 | function onDragLeave(e) {
|
---|
3690 | workarea.removeAttr("style")
|
---|
3691 | e.stopPropagation();
|
---|
3692 | e.preventDefault();
|
---|
3693 | }
|
---|
3694 |
|
---|
3695 | workarea[0].addEventListener('dragenter', onDragEnter, false);
|
---|
3696 | workarea[0].addEventListener('dragover', onDragOver, false);
|
---|
3697 | workarea[0].addEventListener('dragleave', onDragLeave, false);
|
---|
3698 | workarea[0].addEventListener('drop', import_image, false);
|
---|
3699 |
|
---|
3700 | var open = $('<input type="file">').change(function() {
|
---|
3701 | var f = this;
|
---|
3702 | Editor.openPrep(function(ok) {
|
---|
3703 | if(!ok) return;
|
---|
3704 | svgCanvas.clear();
|
---|
3705 | if(f.files.length==1) {
|
---|
3706 | var reader = new FileReader();
|
---|
3707 | reader.onloadend = function(e) {
|
---|
3708 | loadSvgString(e.target.result);
|
---|
3709 | updateCanvas();
|
---|
3710 | };
|
---|
3711 | reader.readAsText(f.files[0]);
|
---|
3712 | }
|
---|
3713 | });
|
---|
3714 | });
|
---|
3715 | $("#tool_open").show().prepend(open);
|
---|
3716 |
|
---|
3717 | var img_import = $('<input type="file">').change(import_image);
|
---|
3718 | $("#tool_import").show().prepend(img_import);
|
---|
3719 | }
|
---|
3720 |
|
---|
3721 |
|
---|
3722 | var updateCanvas = Editor.updateCanvas = function(center, new_ctr) {
|
---|
3723 | var w = workarea.width(), h = workarea.height();
|
---|
3724 | var w_orig = w, h_orig = h;
|
---|
3725 | var zoom = svgCanvas.getZoom();
|
---|
3726 | var w_area = workarea;
|
---|
3727 | var cnvs = $("#svgcanvas");
|
---|
3728 |
|
---|
3729 | var old_ctr = {
|
---|
3730 | x: w_area[0].scrollLeft + w_orig/2,
|
---|
3731 | y: w_area[0].scrollTop + h_orig/2
|
---|
3732 | };
|
---|
3733 |
|
---|
3734 | var multi = curConfig.canvas_expansion;
|
---|
3735 | w = Math.max(w_orig, svgCanvas.contentW * zoom * multi);
|
---|
3736 | h = Math.max(h_orig, svgCanvas.contentH * zoom * multi);
|
---|
3737 |
|
---|
3738 | if(w == w_orig && h == h_orig) {
|
---|
3739 | workarea.css('overflow','hidden');
|
---|
3740 | } else {
|
---|
3741 | workarea.css('overflow','scroll');
|
---|
3742 | }
|
---|
3743 |
|
---|
3744 | var old_can_y = cnvs.height()/2;
|
---|
3745 | var old_can_x = cnvs.width()/2;
|
---|
3746 | cnvs.width(w).height(h);
|
---|
3747 | var new_can_y = h/2;
|
---|
3748 | var new_can_x = w/2;
|
---|
3749 | var offset = svgCanvas.updateCanvas(w, h);
|
---|
3750 |
|
---|
3751 | var ratio = new_can_x / old_can_x;
|
---|
3752 |
|
---|
3753 | var scroll_x = w/2 - w_orig/2;
|
---|
3754 | var scroll_y = h/2 - h_orig/2;
|
---|
3755 |
|
---|
3756 | if(!new_ctr) {
|
---|
3757 |
|
---|
3758 | var old_dist_x = old_ctr.x - old_can_x;
|
---|
3759 | var new_x = new_can_x + old_dist_x * ratio;
|
---|
3760 |
|
---|
3761 | var old_dist_y = old_ctr.y - old_can_y;
|
---|
3762 | var new_y = new_can_y + old_dist_y * ratio;
|
---|
3763 |
|
---|
3764 | new_ctr = {
|
---|
3765 | x: new_x,
|
---|
3766 | y: new_y
|
---|
3767 | };
|
---|
3768 |
|
---|
3769 | } else {
|
---|
3770 | new_ctr.x += offset.x,
|
---|
3771 | new_ctr.y += offset.y;
|
---|
3772 | }
|
---|
3773 |
|
---|
3774 | //width.val(offset.x)
|
---|
3775 | //height.val(offset.y)
|
---|
3776 |
|
---|
3777 | if(center) {
|
---|
3778 | // Go to top-left for larger documents
|
---|
3779 | if(svgCanvas.contentW > w_area.width()) {
|
---|
3780 | // Top-left
|
---|
3781 | workarea[0].scrollLeft = offset.x - 10;
|
---|
3782 | workarea[0].scrollTop = offset.y - 10;
|
---|
3783 | } else {
|
---|
3784 | // Center
|
---|
3785 | w_area[0].scrollLeft = scroll_x;
|
---|
3786 | w_area[0].scrollTop = scroll_y;
|
---|
3787 | }
|
---|
3788 | } else {
|
---|
3789 | w_area[0].scrollLeft = new_ctr.x - w_orig/2;
|
---|
3790 | w_area[0].scrollTop = new_ctr.y - h_orig/2;
|
---|
3791 | }
|
---|
3792 | if(curConfig.showRulers) {
|
---|
3793 | updateRulers(cnvs, zoom);
|
---|
3794 | workarea.scroll();
|
---|
3795 | }
|
---|
3796 | }
|
---|
3797 |
|
---|
3798 | // Make [1,2,5] array
|
---|
3799 | var r_intervals = [];
|
---|
3800 | for(var i = .1; i < 1E5; i *= 10) {
|
---|
3801 | r_intervals.push(1 * i);
|
---|
3802 | r_intervals.push(2 * i);
|
---|
3803 | r_intervals.push(5 * i);
|
---|
3804 | }
|
---|
3805 |
|
---|
3806 | function updateRulers(scanvas, zoom) {
|
---|
3807 | var workarea = document.getElementById("workarea");
|
---|
3808 | var title_show = document.getElementById("title_show");
|
---|
3809 | var offset_x = 66;
|
---|
3810 | var offset_y = 48;
|
---|
3811 | if(!zoom) zoom = svgCanvas.getZoom();
|
---|
3812 | if(!scanvas) scanvas = $("#svgcanvas");
|
---|
3813 |
|
---|
3814 | var limit = 30000;
|
---|
3815 |
|
---|
3816 | var c_elem = svgCanvas.getContentElem();
|
---|
3817 |
|
---|
3818 | var units = svgedit.units.getTypeMap();
|
---|
3819 | var unit = units[curConfig.baseUnit]; // 1 = 1px
|
---|
3820 |
|
---|
3821 | for(var d = 0; d < 2; d++) {
|
---|
3822 | var is_x = (d === 0);
|
---|
3823 | var dim = is_x ? 'x' : 'y';
|
---|
3824 | var lentype = is_x?'width':'height';
|
---|
3825 | var content_d = c_elem.getAttribute(dim)-0;
|
---|
3826 |
|
---|
3827 | var $hcanv_orig = $('#ruler_' + dim + ' canvas:first');
|
---|
3828 |
|
---|
3829 | // Bit of a hack to fully clear the canvas in Safari & IE9
|
---|
3830 | $hcanv = $hcanv_orig.clone();
|
---|
3831 | $hcanv_orig.replaceWith($hcanv);
|
---|
3832 |
|
---|
3833 | var hcanv = $hcanv[0];
|
---|
3834 |
|
---|
3835 | // Set the canvas size to the width of the container
|
---|
3836 | var ruler_len = scanvas[lentype]()*2;
|
---|
3837 | var total_len = ruler_len;
|
---|
3838 | hcanv.parentNode.style[lentype] = total_len + 'px';
|
---|
3839 |
|
---|
3840 | var canv_count = 1;
|
---|
3841 | var ctx_num = 0;
|
---|
3842 | var ctx_arr;
|
---|
3843 | var ctx = hcanv.getContext("2d");
|
---|
3844 |
|
---|
3845 | ctx.fillStyle = "rgb(200,0,0)";
|
---|
3846 | ctx.fillRect(0,0,hcanv.width,hcanv.height);
|
---|
3847 |
|
---|
3848 | // Remove any existing canvasses
|
---|
3849 | $hcanv.siblings().remove();
|
---|
3850 |
|
---|
3851 | // Create multiple canvases when necessary (due to browser limits)
|
---|
3852 | if(ruler_len >= limit) {
|
---|
3853 | var num = parseInt(ruler_len / limit) + 1;
|
---|
3854 | ctx_arr = Array(num);
|
---|
3855 | ctx_arr[0] = ctx;
|
---|
3856 | for(var i = 1; i < num; i++) {
|
---|
3857 | hcanv[lentype] = limit;
|
---|
3858 | var copy = hcanv.cloneNode(true);
|
---|
3859 | hcanv.parentNode.appendChild(copy);
|
---|
3860 | ctx_arr[i] = copy.getContext('2d');
|
---|
3861 | }
|
---|
3862 |
|
---|
3863 | copy[lentype] = ruler_len % limit;
|
---|
3864 |
|
---|
3865 | // set copy width to last
|
---|
3866 | ruler_len = limit;
|
---|
3867 | }
|
---|
3868 |
|
---|
3869 | hcanv[lentype] = ruler_len;
|
---|
3870 |
|
---|
3871 | var u_multi = unit * zoom;
|
---|
3872 |
|
---|
3873 | // Calculate the main number interval
|
---|
3874 | var raw_m = 50 / u_multi;
|
---|
3875 | var multi = 1;
|
---|
3876 | for(var i = 0; i < r_intervals.length; i++) {
|
---|
3877 | var num = r_intervals[i];
|
---|
3878 | multi = num;
|
---|
3879 | if(raw_m <= num) {
|
---|
3880 | break;
|
---|
3881 | }
|
---|
3882 | }
|
---|
3883 |
|
---|
3884 | var big_int = multi * u_multi;
|
---|
3885 | ctx.font = "normal 9px 'Lucida Grande', sans-serif";
|
---|
3886 | ctx.fillStyle = "#777";
|
---|
3887 |
|
---|
3888 | var ruler_d = ((content_d / u_multi) % multi) * u_multi;
|
---|
3889 | var label_pos = ruler_d - big_int;
|
---|
3890 | for (; ruler_d < total_len; ruler_d += big_int) {
|
---|
3891 | label_pos += big_int;
|
---|
3892 | var real_d = ruler_d - content_d;
|
---|
3893 |
|
---|
3894 | var cur_d = Math.round(ruler_d) + .5;
|
---|
3895 | if(is_x) {
|
---|
3896 | ctx.moveTo(cur_d, 15);
|
---|
3897 | ctx.lineTo(cur_d, 0);
|
---|
3898 | } else {
|
---|
3899 | ctx.moveTo(15, cur_d);
|
---|
3900 | ctx.lineTo(0, cur_d);
|
---|
3901 | }
|
---|
3902 |
|
---|
3903 | var num = (label_pos - content_d) / u_multi;
|
---|
3904 | var label;
|
---|
3905 | if(multi >= 1) {
|
---|
3906 | label = Math.round(num);
|
---|
3907 | } else {
|
---|
3908 | var decs = (multi+'').split('.')[1].length;
|
---|
3909 | label = num.toFixed(decs)-0;
|
---|
3910 | }
|
---|
3911 |
|
---|
3912 | // Do anything special for negative numbers?
|
---|
3913 | // var is_neg = label < 0;
|
---|
3914 | // real_d2 = Math.abs(real_d2);
|
---|
3915 |
|
---|
3916 | // Change 1000s to Ks
|
---|
3917 | if(label !== 0 && label !== 1000 && label % 1000 === 0) {
|
---|
3918 | label = (label / 1000) + 'K';
|
---|
3919 | }
|
---|
3920 |
|
---|
3921 | if(is_x) {
|
---|
3922 | ctx.fillText(label, ruler_d+2, 8);
|
---|
3923 | ctx.fillStyle = "#777";
|
---|
3924 | } else {
|
---|
3925 | var str = (label+'').split('');
|
---|
3926 | for(var i = 0; i < str.length; i++) {
|
---|
3927 | ctx.fillText(str[i], 1, (ruler_d+9) + i*9);
|
---|
3928 | ctx.fillStyle = "#777";
|
---|
3929 | }
|
---|
3930 | }
|
---|
3931 |
|
---|
3932 | var part = big_int / 10;
|
---|
3933 | for(var i = 1; i < 10; i++) {
|
---|
3934 | var sub_d = Math.round(ruler_d + part * i) + .5;
|
---|
3935 | if(ctx_arr && sub_d > ruler_len) {
|
---|
3936 | ctx_num++;
|
---|
3937 | ctx.stroke();
|
---|
3938 | if(ctx_num >= ctx_arr.length) {
|
---|
3939 | i = 10;
|
---|
3940 | ruler_d = total_len;
|
---|
3941 | continue;
|
---|
3942 | }
|
---|
3943 | ctx = ctx_arr[ctx_num];
|
---|
3944 | ruler_d -= limit;
|
---|
3945 | sub_d = Math.round(ruler_d + part * i) + .5;
|
---|
3946 | }
|
---|
3947 |
|
---|
3948 | var line_num = (i % 2)?12:10;
|
---|
3949 | if(is_x) {
|
---|
3950 | ctx.moveTo(sub_d, 15);
|
---|
3951 | ctx.lineTo(sub_d, line_num);
|
---|
3952 | } else {
|
---|
3953 | ctx.moveTo(15, sub_d);
|
---|
3954 | ctx.lineTo(line_num ,sub_d);
|
---|
3955 | }
|
---|
3956 | }
|
---|
3957 | }
|
---|
3958 | ctx.strokeStyle = "#666";
|
---|
3959 | ctx.stroke();
|
---|
3960 | }
|
---|
3961 | }
|
---|
3962 |
|
---|
3963 | // $(function() {
|
---|
3964 | updateCanvas(true);
|
---|
3965 | // });
|
---|
3966 |
|
---|
3967 | // var revnums = "svg-editor.js ($Rev: 2083 $) ";
|
---|
3968 | // revnums += svgCanvas.getVersion();
|
---|
3969 | // $('#copyright')[0].setAttribute("title", revnums);
|
---|
3970 |
|
---|
3971 | // Callback handler for embedapi.js
|
---|
3972 | try{
|
---|
3973 | var json_encode = function(obj){
|
---|
3974 | //simple partial JSON encoder implementation
|
---|
3975 | if(window.JSON && JSON.stringify) return JSON.stringify(obj);
|
---|
3976 | var enc = arguments.callee; //for purposes of recursion
|
---|
3977 | if(typeof obj == "boolean" || typeof obj == "number"){
|
---|
3978 | return obj+'' //should work...
|
---|
3979 | }else if(typeof obj == "string"){
|
---|
3980 | //a large portion of this is stolen from Douglas Crockford's json2.js
|
---|
3981 | return '"'+
|
---|
3982 | obj.replace(
|
---|
3983 | /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g
|
---|
3984 | , function (a) {
|
---|
3985 | return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
|
---|
3986 | })
|
---|
3987 | +'"'; //note that this isn't quite as purtyful as the usualness
|
---|
3988 | }else if(obj.length){ //simple hackish test for arrayish-ness
|
---|
3989 | for(var i = 0; i < obj.length; i++){
|
---|
3990 | obj[i] = enc(obj[i]); //encode every sub-thingy on top
|
---|
3991 | }
|
---|
3992 | return "["+obj.join(",")+"]";
|
---|
3993 | }else{
|
---|
3994 | var pairs = []; //pairs will be stored here
|
---|
3995 | for(var k in obj){ //loop through thingys
|
---|
3996 | pairs.push(enc(k)+":"+enc(obj[k])); //key: value
|
---|
3997 | }
|
---|
3998 | return "{"+pairs.join(",")+"}" //wrap in the braces
|
---|
3999 | }
|
---|
4000 | }
|
---|
4001 | window.addEventListener("message", function(e){
|
---|
4002 | var cbid = parseInt(e.data.substr(0, e.data.indexOf(";")));
|
---|
4003 | try{
|
---|
4004 | e.source.postMessage("SVGe"+cbid+";"+json_encode(eval(e.data)), "*");
|
---|
4005 | }catch(err){
|
---|
4006 | e.source.postMessage("SVGe"+cbid+";error:"+err.message, "*");
|
---|
4007 | }
|
---|
4008 | }, false)
|
---|
4009 | }catch(err){
|
---|
4010 | window.embed_error = err;
|
---|
4011 | }
|
---|
4012 |
|
---|
4013 |
|
---|
4014 |
|
---|
4015 | // For Compatibility with older extensions
|
---|
4016 | $(function() {
|
---|
4017 | window.svgCanvas = svgCanvas;
|
---|
4018 | svgCanvas.ready = methodDraw.ready;
|
---|
4019 | });
|
---|
4020 |
|
---|
4021 |
|
---|
4022 | Editor.setLang = function(lang, allStrings) {
|
---|
4023 | $.pref('lang', lang);
|
---|
4024 | $('#lang_select').val(lang);
|
---|
4025 | if(allStrings) {
|
---|
4026 |
|
---|
4027 | var notif = allStrings.notification;
|
---|
4028 |
|
---|
4029 | svgCanvas.runExtensions("langChanged", lang);
|
---|
4030 |
|
---|
4031 | // Update flyout tooltips
|
---|
4032 | setFlyoutTitles();
|
---|
4033 |
|
---|
4034 | // Copy title for certain tool elements
|
---|
4035 | var elems = {
|
---|
4036 | '#stroke_color': '#tool_stroke .icon_label, #tool_stroke .color_block',
|
---|
4037 | '#fill_color': '#tool_fill label, #tool_fill .color_block',
|
---|
4038 | '#linejoin_miter': '#cur_linejoin',
|
---|
4039 | '#linecap_butt': '#cur_linecap'
|
---|
4040 | }
|
---|
4041 |
|
---|
4042 | $.each(elems, function(source, dest) {
|
---|
4043 | $(dest).attr('title', $(source)[0].title);
|
---|
4044 | });
|
---|
4045 |
|
---|
4046 | // Copy alignment titles
|
---|
4047 | $('#multiselected_panel div[id^=tool_align]').each(function() {
|
---|
4048 | $('#tool_pos' + this.id.substr(10))[0].title = this.title;
|
---|
4049 | });
|
---|
4050 |
|
---|
4051 | }
|
---|
4052 | };
|
---|
4053 | };
|
---|
4054 |
|
---|
4055 | var callbacks = [];
|
---|
4056 |
|
---|
4057 | function loadSvgString(str, callback) {
|
---|
4058 | var success = svgCanvas.setSvgString(str) !== false;
|
---|
4059 | callback = callback || $.noop;
|
---|
4060 | if(success) {
|
---|
4061 | callback(true);
|
---|
4062 | } else {
|
---|
4063 | $.alert(uiStrings.notification.errorLoadingSVG, function() {
|
---|
4064 | callback(false);
|
---|
4065 | });
|
---|
4066 | }
|
---|
4067 | }
|
---|
4068 |
|
---|
4069 | Editor.ready = function(cb) {
|
---|
4070 | if(!is_ready) {
|
---|
4071 | callbacks.push(cb);
|
---|
4072 | } else {
|
---|
4073 | cb();
|
---|
4074 | }
|
---|
4075 | };
|
---|
4076 |
|
---|
4077 | Editor.runCallbacks = function() {
|
---|
4078 | $.each(callbacks, function() {
|
---|
4079 | this();
|
---|
4080 | });
|
---|
4081 | is_ready = true;
|
---|
4082 | };
|
---|
4083 |
|
---|
4084 | Editor.loadFromString = function(str) {
|
---|
4085 | Editor.ready(function() {
|
---|
4086 | loadSvgString(str);
|
---|
4087 | });
|
---|
4088 | };
|
---|
4089 |
|
---|
4090 | Editor.loadFromURL = function(url, opts) {
|
---|
4091 | if(!opts) opts = {};
|
---|
4092 |
|
---|
4093 | var cache = opts.cache;
|
---|
4094 | var cb = opts.callback;
|
---|
4095 |
|
---|
4096 | Editor.ready(function() {
|
---|
4097 | $.ajax({
|
---|
4098 | 'url': url,
|
---|
4099 | 'dataType': 'text',
|
---|
4100 | cache: !!cache,
|
---|
4101 | success: function(str) {
|
---|
4102 | loadSvgString(str, cb);
|
---|
4103 | },
|
---|
4104 | error: function(xhr, stat, err) {
|
---|
4105 | if(xhr.status != 404 && xhr.responseText) {
|
---|
4106 | loadSvgString(xhr.responseText, cb);
|
---|
4107 | } else {
|
---|
4108 | $.alert(uiStrings.notification.URLloadFail + ": \n"+err+'', cb);
|
---|
4109 | }
|
---|
4110 | }
|
---|
4111 | });
|
---|
4112 | });
|
---|
4113 | };
|
---|
4114 |
|
---|
4115 | Editor.loadFromDataURI = function(str) {
|
---|
4116 | Editor.ready(function() {
|
---|
4117 | var pre = 'data:image/svg+xml;base64,';
|
---|
4118 | var src = str.substring(pre.length);
|
---|
4119 | loadSvgString(svgedit.utilities.decode64(src));
|
---|
4120 | });
|
---|
4121 | };
|
---|
4122 |
|
---|
4123 | Editor.addExtension = function() {
|
---|
4124 | var args = arguments;
|
---|
4125 |
|
---|
4126 | // Note that we don't want this on Editor.ready since some extensions
|
---|
4127 | // may want to run before then (like server_opensave).
|
---|
4128 | $(function() {
|
---|
4129 | if(svgCanvas) svgCanvas.addExtension.apply(this, args);
|
---|
4130 | });
|
---|
4131 | };
|
---|
4132 |
|
---|
4133 | return Editor;
|
---|
4134 | }(jQuery);
|
---|
4135 |
|
---|
4136 | // Run init once DOM is loaded
|
---|
4137 | $(methodDraw.init);
|
---|
4138 |
|
---|
4139 |
|
---|
4140 | })(); |
---|