| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> |
| <title>Canvas test: 2d.pattern.animated.gif</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.animated.gif</h1> |
| <p class="desc">createPattern() of an animated GIF draws the first frame</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("createPattern() of an animated GIF draws the first frame"); |
| _addTest(function(canvas, ctx) { |
| |
| deferTest(); |
| step_timeout(function () { |
| var pattern = ctx.createPattern(document.getElementById('anim-gr.gif'), 'repeat'); |
| ctx.fillStyle = pattern; |
| ctx.fillRect(0, 0, 50, 50); |
| step_timeout(t.step_func_done(function () { |
| ctx.fillRect(50, 0, 50, 50); |
| _assertPixelApprox(canvas, 25,25, 0,255,0,255, "25,25", "0,255,0,255", 2); |
| _assertPixelApprox(canvas, 75,25, 0,255,0,255, "75,25", "0,255,0,255", 2); |
| }), 250); |
| }, 250); |
| |
| |
| }); |
| </script> |
| <img src="/images/anim-gr.gif" id="anim-gr.gif" class="resource"> |
| |
