| <!doctype HTML> |
| <html> |
| <head> |
| <title>HTML5 Canvas Test: isPointInPath() unaffected by the current transformation matrix</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <link rel="author" title="Microsoft" href="http://www.microsoft.com" /> |
| <link rel="help" href="http://www.w3.org/TR/2dcontext/#dom-context-2d-ispointinpath" /> |
| <meta name="assert" content="isPointInPath must check the point (x, y) as coordinates unaffected by the current transformation matrix." /> |
| <script type="text/javascript"> |
| async_test(function(t) { |
| window.addEventListener("load", t.step_func_done(function runTest() { |
| var canvas = document.getElementById("canvas1"); |
| var ctx = canvas.getContext("2d"); |
| |
| // Create a path that is transformed by a translation transformation matrix. |
| ctx.translate(100, 50); |
| ctx.rect(0, 0, 100, 50); |
| |
| // Ensure that the coordinates passed to isPointInPath are unaffected by the current transformation matrix. |
| assert_true(ctx.isPointInPath(125, 75), "isPointInPath(125, 75)"); |
| assert_false(ctx.isPointInPath(25, 25), "!isPointInPath(25, 25)"); |
| })); |
| }, "isPointInPath unaffected by transformation matrix"); |
| </script> |
| </head> |
| <body> |
| <p>Description: isPointInPath must check the point (x, y) as coordinates unaffected by the current transformation matrix.</p> |
| <canvas id="canvas1" width="300" height="150">Browser does not support HTML5 Canvas.</canvas> |
| </body> |
| </html> |
