| <!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-tableValues-prop.js |
| // [Expected rendering result] An image with feComponentTransfer filter - and a series of PASS messages |
| |
| // SVGNumberListToString converts a list to a string. |
| function SVGNumberListToString(list) { |
| var result = ""; |
| for (var i = 0; i < list.numberOfItems; ++i) { |
| // We should multiply and round the value of listItem otherwise the expected value cannot be precisely represented as a floating point |
| // number and later the comparison will fail. |
| var item = Math.round(list.getItem(i).value * 1000) / 1000; |
| result += item; |
| result += " "; |
| } |
| return result; |
| } |
| |
| description("Tests dynamic updates of the 'tableValues' property of the SVGFEComponentTransferElement object") |
| createSVGTestCase(); |
| |
| var feRFunc = createSVGElement("feFuncR"); |
| feRFunc.setAttribute("type", "table"); |
| feRFunc.setAttribute("tableValues", "0 1 1 0"); |
| |
| var feGFunc = createSVGElement("feFuncG"); |
| feGFunc.setAttribute("type", "table"); |
| feGFunc.setAttribute("tableValues", "0 1 1 0.5"); |
| |
| var feBFunc = createSVGElement("feFuncB"); |
| feBFunc.setAttribute("type", "table"); |
| feBFunc.setAttribute("tableValues", "0 0 1 0.1"); |
| |
| var feAFunc = createSVGElement("feFuncA"); |
| feAFunc.setAttribute("type", "table"); |
| feAFunc.setAttribute("tableValues", "0.5 10 1 0.5"); |
| |
| var feCompnentTransferElement = createSVGElement("feComponentTransfer"); |
| feCompnentTransferElement.appendChild(feRFunc); |
| feCompnentTransferElement.appendChild(feGFunc); |
| feCompnentTransferElement.appendChild(feBFunc); |
| feCompnentTransferElement.appendChild(feAFunc); |
| |
| var compTranFilter = createSVGElement("filter"); |
| compTranFilter.setAttribute("id", "compTranFilter"); |
| compTranFilter.setAttribute("filterUnits", "objectBoundingBox"); |
| compTranFilter.setAttribute("x", "0%"); |
| compTranFilter.setAttribute("y", "0%"); |
| compTranFilter.setAttribute("width", "100%"); |
| compTranFilter.setAttribute("height", "100%"); |
| compTranFilter.appendChild(feCompnentTransferElement); |
| |
| 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"); |
| |
| shouldBeEqualToString("SVGNumberListToString(feRFunc.tableValues.baseVal)", "0 1 1 0 "); |
| shouldBeEqualToString("SVGNumberListToString(feGFunc.tableValues.baseVal)", "0 1 1 0.5 "); |
| shouldBeEqualToString("SVGNumberListToString(feBFunc.tableValues.baseVal)", "0 0 1 0.1 "); |
| shouldBeEqualToString("SVGNumberListToString(feAFunc.tableValues.baseVal)", "0.5 10 1 0.5 "); |
| |
| function repaintTest() { |
| var number1 = rootSVGElement.createSVGNumber(); |
| number1.value = 0.9; |
| feRFunc.tableValues.baseVal.replaceItem(number1, 2); |
| |
| var number2 = rootSVGElement.createSVGNumber(); |
| number2.value = 0.6; |
| feGFunc.tableValues.baseVal.replaceItem(number2, 3); |
| |
| var number3 = rootSVGElement.createSVGNumber(); |
| number3.value = 0.2; |
| feBFunc.tableValues.baseVal.replaceItem(number3, 3); |
| |
| var number4 = rootSVGElement.createSVGNumber(); |
| number4.value = 0.9; |
| feAFunc.tableValues.baseVal.replaceItem(number4, 3); |
| |
| shouldBeEqualToString("SVGNumberListToString(feRFunc.tableValues.baseVal)", "0 1 0.9 0 "); |
| shouldBeEqualToString("SVGNumberListToString(feGFunc.tableValues.baseVal)", "0 1 1 0.6 "); |
| shouldBeEqualToString("SVGNumberListToString(feBFunc.tableValues.baseVal)", "0 0 1 0.2 "); |
| shouldBeEqualToString("SVGNumberListToString(feAFunc.tableValues.baseVal)", "0.5 10 1 0.9 "); |
| |
| completeTest(); |
| } |
| |
| var successfullyParsed = true; |
| </script> |
| </body> |
| </html> |
