[29952] | 1 | <!DOCTYPE html>
|
---|
| 2 | <html id="story">
|
---|
| 3 | <head>
|
---|
| 4 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
|
---|
| 5 | <meta name="viewport" content="width=device-width, initial-scale=1"/>
|
---|
| 6 |
|
---|
| 7 | <!-- jQuery -->
|
---|
| 8 | <script src="lib/jquery-1.11.1.min.js"></script>
|
---|
| 9 |
|
---|
| 10 | <script src="../similarity-2d/js-lib/Colour.js"></script>
|
---|
| 11 | <script src="../similarity-2d/flag-processing.js"></script>
|
---|
| 12 |
|
---|
| 13 | <title>Iterative Design</title>
|
---|
| 14 | </head>
|
---|
| 15 |
|
---|
| 16 | <body>
|
---|
| 17 | <div data-role="page" id="iterative-design-page"
|
---|
| 18 | class="demo-page"
|
---|
| 19 | data-dom-cache="true"
|
---|
| 20 | data-prev="choose-palette"
|
---|
| 21 | data-next="enter-name">
|
---|
| 22 |
|
---|
| 23 | <div data-role="content">
|
---|
| 24 | <div data-role="controlgroup" class="control" data-mini="true">
|
---|
| 25 | <a href="#" class="next right-button test-fwd"
|
---|
[29971] | 26 | style="right:1%; z-index: 10;" onclickXX="saveSVGAndPNGAsFiles()"></a>
|
---|
| 27 | <div class="right-button" style="right: 1%; width: 130px;" >
|
---|
| 28 | <p style="position: absolute; top: -35px; padding-right: 20px; font-size: 140%">Click the Arrow or Swipe when flag is complete</p>
|
---|
[29967] | 29 | </div>
|
---|
[29952] | 30 | <a href="#" class="prev left-button idea-back" style="left:1%;"></a>
|
---|
| 31 | </div>
|
---|
| 32 |
|
---|
| 33 | <div class="story-page">
|
---|
| 34 |
|
---|
| 35 | <!-- put custom content here -->
|
---|
| 36 | <span class="left story-icon research" ></span>
|
---|
| 37 | <h2 id="iterative-design-header">Iterative Design</h2>
|
---|
| 38 |
|
---|
| 39 | <div style="padding-top: 10px;">
|
---|
| 40 | <div id="side-by-side">
|
---|
| 41 | <ol>
|
---|
| 42 |
|
---|
| 43 | <li>
|
---|
| 44 | <h2><span>2D Design</span></h2>
|
---|
| 45 | <div id="design-2d-div" >
|
---|
| 46 | <iframe style="width: 100%; height: 100%"
|
---|
| 47 | id="design-2d-iframe" ></iframe>
|
---|
| 48 | </div>
|
---|
| 49 | </li>
|
---|
| 50 |
|
---|
| 51 | <% if ((request.getParameter("imageSimilarity") != null) && (request.getParameter("imageSimilarity").equals("1"))) { %>
|
---|
| 52 | <li>
|
---|
| 53 | <h2><span title="Compare with world flags: click to open/close">World Flags Comparison</span></h2>
|
---|
| 54 |
|
---|
| 55 | <div id="similarity-2d-div">
|
---|
| 56 | <iframe src="../similarity-2d/display-flags.jsp"
|
---|
| 57 | style="width: 100%; height: 100%"
|
---|
| 58 | id="similarity-2d-iframe" ></iframe>
|
---|
| 59 | </div>
|
---|
| 60 | </li>
|
---|
| 61 | <li>
|
---|
| 62 | <h2><span title="Compare with alternative NZ flag designs: click to open/close">Alternative NZ Flags Designs</span></h2>
|
---|
| 63 |
|
---|
| 64 | <div id="similarity-2d-nz-div">
|
---|
| 65 | <iframe src="../similarity-2d/display-flags.jsp?imagesDir=import-nz&mode=nz"
|
---|
| 66 | style="width: 100%; height: 100%"
|
---|
| 67 | id="similarity-2d-nz-iframe" ></iframe>
|
---|
| 68 | </div>
|
---|
| 69 | </li>
|
---|
| 70 | <% } %>
|
---|
| 71 |
|
---|
| 72 |
|
---|
| 73 | <li>
|
---|
| 74 | <h2><span title="Click to Open/Close">Render 3D</span></h2>
|
---|
| 75 | <div id="render-3d-div">
|
---|
| 76 | <iframe src="../render-3d/flag.html"
|
---|
| 77 | style="width: 100%; height: 100%; overflow: hidden;"
|
---|
| 78 | id="render-3d-iframe" ></iframe>
|
---|
| 79 | </div>
|
---|
| 80 | </li>
|
---|
| 81 |
|
---|
| 82 | </ol>
|
---|
| 83 | </div>
|
---|
| 84 | </div>
|
---|
| 85 |
|
---|
| 86 | <!-- end of putting custom content -->
|
---|
| 87 |
|
---|
| 88 | </div> <!-- end story-page-->
|
---|
| 89 | </div><!-- /content -->
|
---|
| 90 |
|
---|
| 91 | <script>
|
---|
| 92 | var activatedAccordion = false;
|
---|
| 93 | var activatedSVGEditorFrame = false;
|
---|
| 94 |
|
---|
| 95 | function savePNGAsFile(imgType, quality) {
|
---|
| 96 | console.log("savePNGAsFile()")
|
---|
| 97 | var design_frame = document.getElementById('design-2d-iframe');
|
---|
| 98 | var svgCanvas = design_frame.contentWindow.svgCanvas;
|
---|
| 99 | var svgedit = design_frame.contentWindow.svgedit;
|
---|
| 100 |
|
---|
| 101 | var mimeType = 'image/' + imgType.toLowerCase();
|
---|
| 102 | var svg_str = svgCanvas.svgCanvasToString();
|
---|
| 103 |
|
---|
| 104 | var type = imgType || 'PNG';
|
---|
| 105 | if (!$('#export_canvas').length) {
|
---|
| 106 | $('<canvas>', {id: 'export_canvas'}).hide().appendTo('body');
|
---|
| 107 | }
|
---|
| 108 | var c = $('#export_canvas')[0];
|
---|
| 109 | c.width = svgCanvas.contentW;
|
---|
| 110 | c.height = svgCanvas.contentH;
|
---|
| 111 |
|
---|
| 112 | canvg(c, svg_str, {renderCallback: function() {
|
---|
| 113 | var dataURLType = (type === 'ICO' ? 'BMP' : type).toLowerCase();
|
---|
| 114 | var datauri = quality ? c.toDataURL('image/' + dataURLType, quality) : c.toDataURL('image/' + dataURLType);
|
---|
| 115 |
|
---|
| 116 | // Look up jsession id; if not present fall back to use a timestamp
|
---|
| 117 | var jsession_id = $.cookie('JSESSIONID') || new Date().getTime();
|
---|
| 118 | //var jsession_id = $.cookie('JSESSIONID') + "-" + new Date().getTime(); // quick hack for summer scholarship presentation day
|
---|
| 119 |
|
---|
| 120 | console.log("jsession id = " + jsession_id);
|
---|
| 121 | var imageFilename = "flag-" + jsession_id + ".png";
|
---|
| 122 |
|
---|
| 123 | $.ajax({
|
---|
| 124 | type: "POST",
|
---|
| 125 | url: "../design-2d/image-data-to-file.jsp",
|
---|
| 126 | data: { imageData: datauri, imageFilename: imageFilename },
|
---|
| 127 | success: function() {
|
---|
| 128 | console.log("savePNGAsFile() succeeded");
|
---|
| 129 | var render_frame = document.getElementById('render-3d-iframe');
|
---|
| 130 | // trigger a reload in the 3D Flag Renderer
|
---|
| 131 | render_frame.contentWindow.createFlag(imageFilename);
|
---|
| 132 | }
|
---|
| 133 | });
|
---|
| 134 | }});
|
---|
| 135 | }
|
---|
| 136 |
|
---|
| 137 | function exportPNG() {
|
---|
| 138 | var design_frame = document.getElementById('design-2d-iframe')
|
---|
| 139 | var str = design_frame.contentWindow.svgEditor.uiStrings.notification.loadingImage;
|
---|
| 140 |
|
---|
| 141 | var exportWindow = window.open(
|
---|
| 142 | 'data:text/html;charset=utf-8,' + encodeURIComponent('<title>' + str + '</title><h1>' + str + '</h1>'),
|
---|
| 143 | 'svg-edit-exportWindow'
|
---|
| 144 | );
|
---|
| 145 |
|
---|
| 146 | design_frame.contentWindow.svgCanvas.rasterExport("PNG", null, exportWindow.name);
|
---|
| 147 | }
|
---|
| 148 |
|
---|
| 149 | function saveSVGAsFile()
|
---|
| 150 | {
|
---|
| 151 | console.log("saveSVGAsFile()")
|
---|
| 152 | var design_frame = document.getElementById('design-2d-iframe');
|
---|
| 153 | var svgCanvas = design_frame.contentWindow.svgCanvas;
|
---|
| 154 | //var svgedit = design_frame.contentWindow.svgedit;
|
---|
| 155 |
|
---|
| 156 | var svg_str = svgCanvas.svgCanvasToString();
|
---|
| 157 |
|
---|
| 158 | // Look up jsession id; if not present fall back to use a timestamp
|
---|
| 159 | var jsession_id = $.cookie('JSESSIONID') || new Date().getTime();
|
---|
| 160 | //var jsession_id = $.cookie('JSESSIONID') + "-" + new Date().getTime(); // quick hack for summer scholarship presentation day
|
---|
| 161 |
|
---|
| 162 | console.log("jsession id = " + jsession_id);
|
---|
| 163 | var svgFilename = "flag-" + jsession_id + ".svg";
|
---|
| 164 |
|
---|
| 165 | $.ajax({
|
---|
| 166 | type: "POST",
|
---|
| 167 | url: "../design-2d/svg-data-to-file.jsp",
|
---|
| 168 | data: { svgData: svg_str, svgFilename: svgFilename },
|
---|
| 169 | success: function() {
|
---|
| 170 | console.log("saveSVGAsFile() succeeded");
|
---|
| 171 | }
|
---|
| 172 | });
|
---|
| 173 |
|
---|
| 174 | }
|
---|
| 175 |
|
---|
| 176 |
|
---|
| 177 | function saveSVGAndPNGAsFiles()
|
---|
| 178 | {
|
---|
| 179 | saveSVGAsFile();
|
---|
| 180 | savePNGAsFile("PNG",null);
|
---|
| 181 | }
|
---|
| 182 |
|
---|
| 183 | function reconfigureSvgCanvas(settings) {
|
---|
| 184 | //console.log("*** entered reconfigureSvgCanvas");
|
---|
| 185 | //console.log("*** settings: background=" + settings.backgroundColor);
|
---|
| 186 | //console.log("*** settings: w x h = " + settings.width + " x " + settings.height);
|
---|
| 187 |
|
---|
| 188 | var design_frame = document.getElementById('design-2d-iframe');
|
---|
| 189 | var svgCanvas = design_frame.contentWindow.svgCanvas;
|
---|
| 190 | var svgedit = design_frame.contentWindow.svgedit;
|
---|
| 191 |
|
---|
| 192 | // Set the new canvas size
|
---|
| 193 | svgCanvas.setResolution(settings.width, settings.height);
|
---|
| 194 |
|
---|
| 195 | var widthVar = settings.width;
|
---|
| 196 | var heightVar = settings.height;
|
---|
| 197 |
|
---|
| 198 | var canvasWidth = svgCanvas.getResolution().w;
|
---|
| 199 | var canvasHeight = svgCanvas.getResolution().h;
|
---|
| 200 |
|
---|
[29982] | 201 | if (window.localStorage) {
|
---|
| 202 | var flagBackgroundColor = window.localStorage.getItem("flagBackgroundColor");
|
---|
| 203 | console.log("**** falg background color = " + flagBackgroundColor);
|
---|
| 204 | if (flagBackgroundColor != null) {
|
---|
| 205 | settings.backgroundColor = flagBackgroundColor;
|
---|
| 206 | }
|
---|
| 207 | }
|
---|
| 208 |
|
---|
[29952] | 209 | var userBackground = settings.backgroundColor;
|
---|
| 210 |
|
---|
| 211 | // decide if this is the first time we're looking to set the background colour
|
---|
| 212 | // or not. If it is, then use svgCanvas API to create a suitable layer
|
---|
| 213 |
|
---|
| 214 | var backRectSvg = svgCanvas.getElem('backgroundRectangle');
|
---|
| 215 |
|
---|
| 216 | if (backRectSvg == null) {
|
---|
| 217 | svgCanvas.createLayer("background");
|
---|
| 218 |
|
---|
| 219 | svgCanvas.addSvgElementFromJson({
|
---|
| 220 | "element": "rect",
|
---|
| 221 | "attr": {
|
---|
| 222 | "id": "backgroundRectangle",
|
---|
| 223 | "width": canvasWidth,
|
---|
| 224 | "height": canvasHeight,
|
---|
| 225 | "x": "0",
|
---|
| 226 | "y": "0",
|
---|
| 227 | "fill": userBackground,
|
---|
| 228 | "opacity": "1.0",
|
---|
| 229 | "stroke-opacity": "0",
|
---|
| 230 | "stroke-linecap": "null",
|
---|
| 231 | "stroke-linejoin": "null",
|
---|
| 232 | "stroke-dasharray": "null",
|
---|
| 233 | "stroke-width": "5",
|
---|
| 234 | "stroke": "#000000"
|
---|
| 235 | },
|
---|
| 236 | "curStyles": true
|
---|
| 237 | });
|
---|
| 238 | svgCanvas.setCurrentLayerPosition(0);
|
---|
| 239 |
|
---|
| 240 | // Refresh the canvas layers
|
---|
| 241 | svgCanvas.identifyLayers();
|
---|
| 242 | }
|
---|
| 243 | else {
|
---|
| 244 | console.log("Background to flag already exists -- changing colour to: " + userBackground);
|
---|
| 245 | backRectSvg.setAttributeNS(null,"fill",userBackground);
|
---|
| 246 | // find out how to change width and height directly also?
|
---|
| 247 |
|
---|
| 248 | console.log("Setting background width and height to: " + widthVar + " and " + heightVar);
|
---|
| 249 |
|
---|
| 250 | backRectSvg.setAttributeNS(null,"width",canvasWidth);
|
---|
| 251 | backRectSvg.setAttributeNS(null,"height",canvasHeight);
|
---|
| 252 |
|
---|
| 253 | //svgCanvas.setResolution(backgroundWidth, backgroundHeight);
|
---|
| 254 | }
|
---|
| 255 | // Centres the canvas (somewhat)
|
---|
| 256 | //svgCanvas.updateCanvas(100, 100);
|
---|
| 257 |
|
---|
| 258 | }
|
---|
| 259 |
|
---|
| 260 |
|
---|
| 261 | function rankFlags() {
|
---|
| 262 | console.log("rankFlags()");
|
---|
| 263 |
|
---|
| 264 | // Get a message up on the screen to the similarity calculation is on its way
|
---|
| 265 | var $iframe = $('#similarity-2d-iframe').contents();
|
---|
| 266 |
|
---|
| 267 | var $flagArea = $iframe.find('#flagArea');
|
---|
| 268 | var $progressArea = $iframe.find('#progressArea');
|
---|
| 269 |
|
---|
| 270 | $progressArea.find('span:first').text("Comparing new flag with existing flags from around the world");
|
---|
| 271 | $progressArea.slideDown();
|
---|
| 272 | var $progressBar = $iframe.find('#progressBar');
|
---|
| 273 |
|
---|
| 274 |
|
---|
| 275 | setTimeout(function() {
|
---|
| 276 | // Compute colour histogram for user drawn flag
|
---|
| 277 | var imageCanvas = document.getElementById('export_canvas');
|
---|
| 278 | var context = imageCanvas.getContext('2d');
|
---|
| 279 | var imageData = context.getImageData(0,0, imageCanvas.width, imageCanvas.height);
|
---|
| 280 |
|
---|
| 281 | var outputArray = createHSLHistogramFromCanvasData(imageData,imageCanvas.width,imageCanvas.height,16);
|
---|
| 282 |
|
---|
| 283 | // Now compare this colour histogram with the stored ones, updating the progress bar as we go
|
---|
| 284 |
|
---|
| 285 |
|
---|
| 286 | calcSimilarityValues(outputArray, $flagArea,$progressArea,$progressBar);
|
---|
| 287 |
|
---|
| 288 | // And finally reorder them based on this
|
---|
| 289 | sortFlagsBySimilarityValue($iframe)
|
---|
| 290 |
|
---|
| 291 | $progressArea.slideUp();
|
---|
| 292 | }, 500);
|
---|
| 293 | }
|
---|
| 294 |
|
---|
| 295 | function activateAccordion() {
|
---|
| 296 | console.log("activateAccordion()");
|
---|
| 297 |
|
---|
| 298 | var la_x_dim = $(window).width() * 0.70;
|
---|
| 299 | var la_y_dim = $(window).height() * 0.67;
|
---|
| 300 |
|
---|
| 301 | $('#side-by-side').show(10,
|
---|
| 302 | function() {
|
---|
| 303 | $('#side-by-side')
|
---|
| 304 | .liteAccordion({ theme : 'stitch', // 'light',
|
---|
| 305 | rounded : true,
|
---|
| 306 | //responsive : true,
|
---|
| 307 | containerWidth : la_x_dim,
|
---|
| 308 | containerHeight : la_y_dim,
|
---|
| 309 | onTriggerSlide : function() {
|
---|
| 310 | console.log("onTriggerSlide: this = " + this);
|
---|
| 311 | console.log("onTriggerSlide: id = " + this[0].id);
|
---|
| 312 | if (this[0].id == "similarity-2d-div") {
|
---|
| 313 | console.log("Triggering flag similarity comparison");
|
---|
| 314 | savePNGAsFile("PNG",null);
|
---|
| 315 |
|
---|
| 316 | setTimeout(rankFlags, 1000);
|
---|
| 317 |
|
---|
| 318 | }
|
---|
| 319 | if (this[0].id == "render-3d-div") {
|
---|
| 320 | console.log("Triggering SVG-Editor exportPNG()");
|
---|
| 321 | savePNGAsFile("PNG",null);
|
---|
| 322 | }
|
---|
| 323 | }
|
---|
| 324 | });
|
---|
| 325 | });
|
---|
| 326 | }
|
---|
| 327 |
|
---|
| 328 | function activateSVGEditor() {
|
---|
| 329 | console.log("activateSVGEditor()");
|
---|
| 330 | //$('#design-2d-iframe').attr("src","svg-edit-trunk/editor/svg-editor.html?noStorageOnLoad=1");
|
---|
| 331 | $('#design-2d-iframe').attr("src","svg-edit-trunk/editor/svg-editor.html");
|
---|
| 332 | $('#design-2d-iframe').load(function() {
|
---|
| 333 | console.log("*** loaded svg iframe: " + this);
|
---|
| 334 |
|
---|
| 335 | var design_frame = document.getElementById('design-2d-iframe');
|
---|
| 336 | var svgCanvas = design_frame.contentWindow.svgCanvas;
|
---|
| 337 |
|
---|
| 338 | console.log("*** svgCanvas should now be initialised: " + svgCanvas);
|
---|
| 339 | //don't load the previous drawing!
|
---|
| 340 | reconfigureSvgCanvas(flagCanvasSettings);
|
---|
| 341 |
|
---|
| 342 | //if (typeof flagCanvasSettings !== 'undefined') {
|
---|
| 343 | setTimeout(function() {
|
---|
| 344 | //console.log("**** design frame = " + design_frame);
|
---|
| 345 | //console.log("**** design frame content window = " + design_frame.contentWindow);
|
---|
| 346 | design_frame.contentWindow.setSVGEditorColourPalette(flagCanvasSettings);
|
---|
| 347 | }, 1500); // used to be 500
|
---|
| 348 |
|
---|
| 349 | //}
|
---|
| 350 | });
|
---|
| 351 | }
|
---|
| 352 |
|
---|
| 353 | $(document).on("pageload",function(event,data){
|
---|
| 354 | console.log( "Iterative Design Page: jquerymobile pageload()");
|
---|
| 355 | if (!activatedAccordion) {
|
---|
| 356 | activateAccordion();
|
---|
| 357 | activatedAccordion = true;
|
---|
| 358 | }
|
---|
| 359 | });
|
---|
| 360 |
|
---|
| 361 | $(window).resize(function() {
|
---|
| 362 | var la_x_dim = $(window).width() * 0.70;
|
---|
| 363 | var la_y_dim = $(window).height() * 0.67;
|
---|
| 364 |
|
---|
| 365 | if ($('#side-by-side').liteAccordion) {
|
---|
| 366 | $('#side-by-side')
|
---|
| 367 | .liteAccordion('resize', {
|
---|
| 368 | containerWidth : la_x_dim,
|
---|
| 369 | containerHeight : la_y_dim
|
---|
| 370 | });
|
---|
| 371 | }
|
---|
| 372 | });
|
---|
| 373 |
|
---|
| 374 | $(document).on("pagebeforeshow",function(event,data) {
|
---|
| 375 | var active_page = $.mobile.activePage.attr("id");
|
---|
| 376 | console.log("Iterative-Design fielding Event: pagebeforeshow() for page " + active_page);
|
---|
| 377 |
|
---|
| 378 | if (active_page == "iterative-design-page") {
|
---|
| 379 | if (!activatedSVGEditorFrame) {
|
---|
| 380 | activateSVGEditor();
|
---|
| 381 | activatedSVGEditorFrame = true;
|
---|
| 382 | }
|
---|
| 383 | else {
|
---|
| 384 | reconfigureSvgCanvas(flagCanvasSettings);
|
---|
| 385 | var design_frame = document.getElementById('design-2d-iframe');
|
---|
| 386 | design_frame.contentWindow.setSVGEditorColourPalette(flagCanvasSettings);
|
---|
| 387 | }
|
---|
[29967] | 388 | }
|
---|
| 389 |
|
---|
| 390 | if (active_page == "enter-name-page") {
|
---|
| 391 | console.log("Enter-name: Saving SVG and PNG versions of the flag");
|
---|
| 392 | saveSVGAndPNGAsFiles();
|
---|
| 393 | }
|
---|
| 394 |
|
---|
| 395 |
|
---|
[29952] | 396 | //console.log("***!!! returning 'false' for event");
|
---|
| 397 | //return false;
|
---|
| 398 |
|
---|
| 399 | });
|
---|
| 400 | </script>
|
---|
| 401 |
|
---|
| 402 | </div><!-- /page -->
|
---|
| 403 | </body>
|
---|
| 404 | </html>
|
---|