| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="resources/SVGTestCase.js"></script> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script src="../../fast/repaint/resources/repaint.js"></script> |
| </head> |
| <body onload="runRepaintTest()"> |
| <h1>SVG 1.1 dynamic update tests</h1> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| // [Name] SVGFEComponentTransferElement-svgdom-offset-prop.js |
| // [Expected rendering result] An image with feComponentTransfer filter - and a series of PASS messages |
| |
| description("Tests dynamic updates of the 'offset' property of the SVGFEComponentTransferElement object") |
| createSVGTestCase(); |
| |
| var feRFunc = createSVGElement("feFuncR"); |
| feRFunc.setAttribute("type", "gamma"); |
| feRFunc.setAttribute("offset", "0.5"); |
| |
| var feGFunc = createSVGElement("feFuncG"); |
| feGFunc.setAttribute("type", "gamma"); |
| feGFunc.setAttribute("offset", "0.5"); |
| |
| var feBFunc = createSVGElement("feFuncB"); |
| feBFunc.setAttribute("type", "gamma"); |
| feBFunc.setAttribute("offset", "0.5"); |
| |
| var feAFunc = createSVGElement("feFuncA"); |
| feAFunc.setAttribute("type", "gamma"); |
| feAFunc.setAttribute("offset", "0.5"); |
| |
| var feComponentTransferElement = createSVGElement("feComponentTransfer"); |
| feComponentTransferElement.appendChild(feRFunc); |
| feComponentTransferElement.appendChild(feGFunc); |
| feComponentTransferElement.appendChild(feBFunc); |
| feComponentTransferElement.appendChild(feAFunc); |
| |
| var compTranFilter = createSVGElement("filter"); |
| compTranFilter.setAttribute("id", "compTranFilter"); |
| compTranFilter.setAttribute("filterUnits", "objectBoundingBox"); |
| compTranFilter.appendChild(feComponentTransferElement); |
| |
| var defsElement = createSVGElement("defs"); |
| defsElement.appendChild(compTranFilter); |
| rootSVGElement.appendChild(defsElement); |
| |
| var imageElement = createSVGElement("image"); |
| imageElement.setAttributeNS(xlinkNS, "xlink:href", "../W3C-SVG-1.1/resources/struct-image-01.png"); |
| imageElement.setAttribute("width", "400"); |
| imageElement.setAttribute("height", "200"); |
| imageElement.setAttribute("preserveAspectRatio", "none"); |
| imageElement.setAttribute("filter", "url(#compTranFilter)"); |
| rootSVGElement.appendChild(imageElement); |
| |
| rootSVGElement.setAttribute("width", "400"); |
| rootSVGElement.setAttribute("height", "200"); |
| |
| shouldBe("Math.round(feRFunc.offset.baseVal * 100)", "50"); |
| shouldBe("Math.round(feGFunc.offset.baseVal * 100)", "50"); |
| shouldBe("Math.round(feBFunc.offset.baseVal * 100)", "50"); |
| shouldBe("Math.round(feAFunc.offset.baseVal * 100)", "50"); |
| |
| function repaintTest() { |
| feRFunc.offset.baseVal = 0.1; |
| feGFunc.offset.baseVal = 0.1; |
| feBFunc.offset.baseVal = 0.1; |
| feAFunc.offset.baseVal = 0.1; |
| |
| shouldBe("Math.round(feRFunc.offset.baseVal * 100)", "10"); |
| shouldBe("Math.round(feGFunc.offset.baseVal * 100)", "10"); |
| shouldBe("Math.round(feBFunc.offset.baseVal * 100)", "10"); |
| shouldBe("Math.round(feAFunc.offset.baseVal * 100)", "10"); |
| |
| completeTest(); |
| } |
| |
| var successfullyParsed = true; |
| </script> |
| </body> |
| </html> |
