| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> |
| <title>Canvas test: 2d.pattern.modify.image2</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/2dcontext/resources/canvas-tests.js"></script> |
| <link rel="stylesheet" href="/2dcontext/resources/canvas-tests.css"> |
| <body class="show_output"> |
| |
| <h1>2d.pattern.modify.image2</h1> |
| <p class="desc"></p> |
| |
| |
| <p class="output">Actual output:</p> |
| <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> |
| <p class="output expectedtext">Expected output:<p><img src="/images/green-100x50.png" class="output expected" id="expected" alt=""> |
| <ul id="d"></ul> |
| <script> |
| var t = async_test(""); |
| _addTest(function(canvas, ctx) { |
| |
| var img = document.getElementById('green.png'); |
| var pattern = ctx.createPattern(img, 'no-repeat'); |
| ctx.fillStyle = pattern; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#00f'; |
| ctx.fillRect(0, 0, 100, 50); |
| deferTest(); |
| img.onload = t.step_func_done(function () |
| { |
| ctx.fillStyle = pattern; |
| ctx.fillRect(0, 0, 100, 50); |
| |
| _assertPixel(canvas, 1,1, 0,255,0,255, "1,1", "0,255,0,255"); |
| _assertPixel(canvas, 98,1, 0,255,0,255, "98,1", "0,255,0,255"); |
| _assertPixel(canvas, 1,48, 0,255,0,255, "1,48", "0,255,0,255"); |
| _assertPixel(canvas, 98,48, 0,255,0,255, "98,48", "0,255,0,255"); |
| }); |
| img.src = '/images/red.png'; |
| |
| |
| }); |
| </script> |
| <img src="/images/green.png" id="green.png" class="resource"> |
| |
