| <!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] SVGLinearGradientElement-svgdom-gradientTransform-prop.js |
| // [Expected rendering result] green ellipse, no red visible - and a series of PASS messages |
| |
| description("Tests dynamic updates of the 'gradientTransform' property of the SVGLinearGradientElement object") |
| createSVGTestCase(); |
| |
| var ellipseElement = createSVGElement("ellipse"); |
| ellipseElement.setAttribute("cx", "150"); |
| ellipseElement.setAttribute("cy", "150"); |
| ellipseElement.setAttribute("rx", "100"); |
| ellipseElement.setAttribute("ry", "150"); |
| ellipseElement.setAttribute("fill", "url(#gradient)"); |
| |
| var transform = rootSVGElement.createSVGTransform(); |
| transform.matrix.e = 50; |
| |
| shouldBe("transform.type", "SVGTransform.SVG_TRANSFORM_MATRIX"); |
| shouldBe("transform.matrix.a", "1.0"); |
| shouldBe("transform.matrix.b", "0.0"); |
| shouldBe("transform.matrix.c", "0.0"); |
| shouldBe("transform.matrix.d", "1.0"); |
| shouldBe("transform.matrix.e", "50.0"); |
| shouldBe("transform.matrix.f", "0.0"); |
| shouldBe("transform.angle", "0.0"); |
| |
| var defsElement = createSVGElement("defs"); |
| rootSVGElement.appendChild(defsElement); |
| |
| var linearGradientElement = createSVGElement("linearGradient"); |
| linearGradientElement.setAttribute("id", "gradient"); |
| linearGradientElement.setAttribute("gradientTransform", "matrix(" + transform.matrix.a + " " |
| + transform.matrix.b + " " |
| + transform.matrix.c + " " |
| + transform.matrix.d + " " |
| + transform.matrix.e + " " |
| + transform.matrix.f + ")"); |
| |
| var firstStopElement = createSVGElement("stop"); |
| firstStopElement.setAttribute("offset", "0"); |
| firstStopElement.setAttribute("stop-color", "red"); |
| linearGradientElement.appendChild(firstStopElement); |
| |
| var lastStopElement = createSVGElement("stop"); |
| lastStopElement.setAttribute("offset", "1"); |
| lastStopElement.setAttribute("stop-color", "green"); |
| linearGradientElement.appendChild(lastStopElement); |
| |
| defsElement.appendChild(linearGradientElement); |
| rootSVGElement.appendChild(ellipseElement); |
| |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.a", "1.0"); |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.b", "0.0"); |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.c", "0.0"); |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.d", "1.0"); |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.e", "50.0"); |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.f", "0.0"); |
| |
| function repaintTest() { |
| linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.e = -100; |
| |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.a", "1.0"); |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.b", "0.0"); |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.c", "0.0"); |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.d", "1.0"); |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.e", "-100.0"); |
| shouldBe("linearGradientElement.gradientTransform.baseVal.getItem(0).matrix.f", "0.0"); |
| |
| completeTest(); |
| } |
| |
| var successfullyParsed = true; |
| </script> |
| </body> |
| </html> |
