| <!DOCTYPE html> |
| <title>Canvas test: 2d.gradient.interpolate.zerosize.stroke</title> |
| <meta name="author" content="Philip Taylor"> |
| <script src="../common/canvas-tests.js"></script> |
| <link rel="stylesheet" href="../common/canvas-tests.css"> |
| <body class="show_output"> |
| |
| <h1><a href="index.2d.html">2d</a>.<a href="index.2d.gradient.html">gradient</a>.<a href="index.2d.gradient.interpolate.html">interpolate</a>.<a href="index.2d.gradient.interpolate.zerosize.html">zerosize</a>.stroke</h1> |
| <p class="desc"></p> |
| |
| <div class="refs">Spec references: |
| <ul> |
| <li><a href="../annotated-spec/canvas.html#testrefs.2d.gradient.linear.zerosize">2d.gradient.linear.zerosize</a> |
| </ul> |
| </div> |
| |
| <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="../resources/green-100x50.png" class="output expected" id="expected" alt=""> |
| <ul id="d"></ul> |
| <script> |
| _addTest(function(canvas, ctx) { |
| |
| ctx.fillStyle = '#0f0'; |
| ctx.fillRect(0, 0, 100, 50); |
| |
| var g = ctx.createLinearGradient(50, 25, 50, 25); // zero-length line (undefined direction) |
| g.addColorStop(0, '#f00'); |
| g.addColorStop(1, '#f00'); |
| ctx.strokeStyle = g; |
| ctx.rect(20, 20, 60, 10); |
| ctx.stroke(); |
| _assertPixel(canvas, 19,19, 0,255,0,255, "19,19", "0,255,0,255"); |
| _assertPixel(canvas, 20,19, 0,255,0,255, "20,19", "0,255,0,255"); |
| _assertPixel(canvas, 21,19, 0,255,0,255, "21,19", "0,255,0,255"); |
| _assertPixel(canvas, 19,20, 0,255,0,255, "19,20", "0,255,0,255"); |
| _assertPixel(canvas, 20,20, 0,255,0,255, "20,20", "0,255,0,255"); |
| _assertPixel(canvas, 21,20, 0,255,0,255, "21,20", "0,255,0,255"); |
| _assertPixel(canvas, 19,21, 0,255,0,255, "19,21", "0,255,0,255"); |
| _assertPixel(canvas, 20,21, 0,255,0,255, "20,21", "0,255,0,255"); |
| _assertPixel(canvas, 21,21, 0,255,0,255, "21,21", "0,255,0,255"); |
| |
| |
| }); |
| </script> |
| |
