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Éric Lemoine
234
master/examples/test_utils.html
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234
master/examples/test_utils.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
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"http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<title>GFX Test: Test the basic utils functions</title>
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<style type="text/css">
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@import "../../../../dojo/resources/dojo.css";
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@import "../../../../dijit/tests/css/dijitTests.css";
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</style>
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<!-- SVGWEB { -->
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<meta name="svg.render.forceflash" content="true"/>
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<script src="svgweb/src/svg.js" data-path="svgweb/src"></script>
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<script src="../../../../dojo/dojo.js" djConfig="isDebug:true,forceGfxRenderer:'svg'" type="text/javascript"></script>
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<!-- } -->
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<script type="text/javascript" src="../../../util/doh/runner.js"></script>
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<script type="text/javascript">
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dojo.require("doh.runner");
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dojo.require("dojox.gfx");
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dojo.require("dojox.gfx.utils");
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</script>
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<script type="text/javascript">
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dojo.addOnLoad(function(){
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var drawing;
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var ta;
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doh.register("GFX: Utils Tests", [
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{
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name: "toJson",
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timeout: 1000,
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setUp: function(){
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if(!drawing){
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var dn = dojo.byId("gfxObject");
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drawing = dojox.gfx.createSurface(dn, 300, 300);
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/* SVGWEB { */
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drawing.whenLoaded(function() {
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drawing.createRect({
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width: 100,
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height: 100,
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x: 100,
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y: 100
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}).setFill("blue").setStroke("black");
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});
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/* } */
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}
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if(!ta){
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ta = dojo.byId("outputArea");
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}
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},
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runTest: function(){
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/* SVGWEB { */
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drawing.whenLoaded(function() {
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var d = new doh.Deferred();
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try{
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var json = dojox.gfx.utils.toJson(drawing);
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doh.assertTrue(json != null, "Checking that non-null was returned.");
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ta.value = json;
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var obj = dojo.fromJson(json);
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doh.assertTrue(1, obj.length, "Checking that the json is an array of one entry.");
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doh.assertTrue(obj[0].shape != null, "Checking that a toplevel shape object is present.");
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doh.assertEqual("rect", obj[0].shape.type, "Checking that the shape type is rect.");
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doh.assertEqual(100, obj[0].shape.width, "Checking that the width is 100.");
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doh.assertEqual(100, obj[0].shape.height, "Checking that the height is 100.");
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d.callback(true);
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}catch(e){
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d.errback(e);
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}
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return d;
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});
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/* } */
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}
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},
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{
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name: "fromJson",
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timeout: 1000,
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setUp: function(){
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if(!drawing){
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var dn = dojo.byId("gfxObject");
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drawing = dojox.gfx.createSurface(dn, 300, 300);
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/* SVGWEB { */
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drawing.whenLoaded(function() {
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drawing.createRect({
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width: 100,
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height: 100,
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x: 100,
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y: 100
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}).setFill("blue").setStroke("black");
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});
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/* } */
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}
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if(!ta){
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ta = dojo.byId("outputArea");
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}
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},
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runTest: function(){
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/* SVGWEB { */
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drawing.whenLoaded(function() {
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var d = new doh.Deferred();
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try{
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var json = dojox.gfx.utils.toJson(drawing);
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doh.assertTrue(json != null, "Checking that non-null was returned.");
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var targetNode = dojo.byId("scratchObject");
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var tempSurface = dojox.gfx.createSurface(targetNode, 300, 300);
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dojox.gfx.utils.fromJson(tempSurface, json);
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var nsJson = dojox.gfx.utils.toJson(tempSurface);
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tempSurface.destroy();
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var obj = dojo.fromJson(nsJson);
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doh.assertTrue(1, obj.length, "Checking that the json is an array of one entry.");
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doh.assertTrue(obj[0].shape != null, "Checking that a toplevel shape object is present.");
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doh.assertEqual("rect", obj[0].shape.type, "Checking that the shape type is rect.");
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doh.assertEqual(100, obj[0].shape.width, "Checking that the width is 100.");
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doh.assertEqual(100, obj[0].shape.height, "Checking that the height is 100.");
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d.callback(true);
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}catch(e){
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d.errback(e);
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}
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return d;
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});
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/* } */
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}
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},
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{
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name: "toSvg",
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timeout: 10000,
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setUp: function(){
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if(!drawing){
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var dn = dojo.byId("gfxObject");
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drawing = dojox.gfx.createSurface(dn, 300, 300);
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/* SVGWEB { */
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drawing.whenLoaded(function() {
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drawing.createRect({
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width: 100,
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height: 100,
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x: 100,
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y: 100
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}).setFill("blue").setStroke("black");
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});
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/* } */
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}
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if(!ta){
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ta = dojo.byId("outputArea");
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}
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},
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runTest: function(){
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/* SVGWEB { */
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drawing.whenLoaded(function() {
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var d = new doh.Deferred();
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var def= dojox.gfx.utils.toSvg(drawing);
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def.addCallback(function(svg){
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try{
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doh.assertTrue(svg != null, "Checking that non-null was returned.");
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ta.value = svg;
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doh.assertTrue(svg.length > 0, "Checking that svg length > 0");
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doh.assertTrue(svg.toLowerCase().indexOf("<svg") === 0, "Checking that the string starts with SVG open tag.");
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d.callback(true);
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}catch(e){
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d.errback(e);
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}
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});
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def.addErrback(function(e){
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d.errback(e);
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});
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return d;
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});
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/* } */
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}
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},
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{
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name: "serialize/deserialize",
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timeout: 1000,
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setUp: function(){
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if(!drawing){
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var dn = dojo.byId("gfxObject");
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drawing = dojox.gfx.createSurface(dn, 300, 300);
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/* SVGWEB { */
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drawing.whenLoaded(function() {
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drawing.createRect({
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width: 100,
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height: 100,
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x: 100,
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y: 100
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}).setFill("blue").setStroke("black");
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});
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/* } */
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}
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if(!ta){
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ta = dojo.byId("outputArea");
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}
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},
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runTest: function(){
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/* SVGWEB { */
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drawing.whenLoaded(function() {
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var d = new doh.Deferred();
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try{
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var sObj = dojox.gfx.utils.serialize(drawing);
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doh.assertTrue(sObj != null, "Checking that non-null was returned.");
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//Lets try to deserialize it!
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var targetNode = dojo.byId("scratchObject");
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var tempSurface = dojox.gfx.createSurface(targetNode, 300, 300);
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dojox.gfx.utils.deserialize(tempSurface, sObj);
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var nsJson = dojox.gfx.utils.toJson(tempSurface);
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tempSurface.destroy();
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var obj = dojo.fromJson(nsJson);
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doh.assertTrue(1, obj.length, "Checking that the json is an array of one entry.");
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doh.assertTrue(obj[0].shape != null, "Checking that a toplevel shape object is present.");
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doh.assertEqual("rect", obj[0].shape.type, "Checking that the shape type is rect.");
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doh.assertEqual(100, obj[0].shape.width, "Checking that the width is 100.");
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doh.assertEqual(100, obj[0].shape.height, "Checking that the height is 100.");
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d.callback(true);
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}catch(e){
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d.errback(e);
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}
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return d;
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});
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/* } */
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}
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}
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]);
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doh.run();
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});
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</script>
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</head>
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<body class="tundra">
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<h1>Test of GFX Utils functions</h1>
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This page is intended for testing of the functions of the utils package, such as toJson, fromJson, and toSvg.
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<div id="gfxObject"></div>
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<div id="scratchObject"></div>
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<div>
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<textarea style="width: 100%; height: 300px" id="outputArea"></textarea>
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</div>
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</body>
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</html>
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