| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> |
| <title>Canvas test: 2d.path.isPointInPath.winding</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/canvas-tests.js"></script> |
| <link rel="stylesheet" href="/common/canvas-tests.css"> |
| <body class="show_output"> |
| |
| <h1>2d.path.isPointInPath.winding</h1> |
| <p class="desc">isPointInPath() uses the non-zero winding number rule</p> |
| |
| |
| <p class="output">Actual output:</p> |
| <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> |
| |
| <ul id="d"></ul> |
| <script> |
| var t = async_test("isPointInPath() uses the non-zero winding number rule"); |
| _addTest(function(canvas, ctx) { |
| |
| // Create a square ring, using opposite windings to make a hole in the centre |
| ctx.moveTo(0, 0); |
| ctx.lineTo(50, 0); |
| ctx.lineTo(50, 50); |
| ctx.lineTo(0, 50); |
| ctx.lineTo(0, 0); |
| ctx.lineTo(10, 10); |
| ctx.lineTo(10, 40); |
| ctx.lineTo(40, 40); |
| ctx.lineTo(40, 10); |
| ctx.lineTo(10, 10); |
| |
| _assertSame(ctx.isPointInPath(5, 5), true, "ctx.isPointInPath(5, 5)", "true"); |
| _assertSame(ctx.isPointInPath(25, 5), true, "ctx.isPointInPath(25, 5)", "true"); |
| _assertSame(ctx.isPointInPath(45, 5), true, "ctx.isPointInPath(45, 5)", "true"); |
| _assertSame(ctx.isPointInPath(5, 25), true, "ctx.isPointInPath(5, 25)", "true"); |
| _assertSame(ctx.isPointInPath(25, 25), false, "ctx.isPointInPath(25, 25)", "false"); |
| _assertSame(ctx.isPointInPath(45, 25), true, "ctx.isPointInPath(45, 25)", "true"); |
| _assertSame(ctx.isPointInPath(5, 45), true, "ctx.isPointInPath(5, 45)", "true"); |
| _assertSame(ctx.isPointInPath(25, 45), true, "ctx.isPointInPath(25, 45)", "true"); |
| _assertSame(ctx.isPointInPath(45, 45), true, "ctx.isPointInPath(45, 45)", "true"); |
| |
| |
| }); |
| </script> |
| |
