| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| description("This tests getPointAtLength of SVG path."); |
| |
| var pathElement = document.createElementNS("http://www.w3.org/2000/svg", "path"); |
| |
| function pointAtLengthOfPath(string) { |
| pathElement.setAttributeNS(null, "d", string); |
| |
| var point = pathElement.getPointAtLength(700); |
| return "(" + Math.round(point.x) + ", " + Math.round(point.y) + ")"; |
| } |
| |
| shouldBe("pointAtLengthOfPath('M0,20 L400,20 L640,20')", "'(640, 20)'"); |
| shouldBe("pointAtLengthOfPath('M0,20 L400,20 L640,20 z')", "'(580, 20)'"); |
| shouldBe("pointAtLengthOfPath('M0,20 L400,20 z M 320,20 L640,20')", "'(100, 20)'"); |
| shouldBe("pointAtLengthOfPath('M0,20 L20,40')", "'(20, 40)'"); |
| shouldThrow("pathElement.getPointAtLength(Math.NaN)"); |
| shouldThrow("pathElement.getPointAtLength()"); |
| shouldThrow("pathElement.getPointAtLength(Math.Infinity)"); |
| shouldThrow("pathElement.getPointAtLength('abc')"); |
| |
| var successfullyParsed = true; |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
