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comparison: content/canvas/test/test_2d.gradient.radial.outside2.html
content/canvas/test/test_2d.gradient.radial.outside2.html
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
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replaced
| -1:000000000000 | 0:5c04274ae347 |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <title>Canvas test: 2d.gradient.radial.outside2</title> | |
| 3 <script src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 4 <link rel="stylesheet" href="/tests/SimpleTest/test.css"> | |
| 5 <body> | |
| 6 <canvas id="c" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> | |
| 7 <script> | |
| 8 function isPixel(ctx, x,y, r,g,b,a, pos, colour, d) { | |
| 9 var pixel = ctx.getImageData(x, y, 1, 1); | |
| 10 var pr = pixel.data[0], | |
| 11 pg = pixel.data[1], | |
| 12 pb = pixel.data[2], | |
| 13 pa = pixel.data[3]; | |
| 14 ok(r-d <= pr && pr <= r+d && | |
| 15 g-d <= pg && pg <= g+d && | |
| 16 b-d <= pb && pb <= b+d && | |
| 17 a-d <= pa && pa <= a+d, | |
| 18 "pixel "+pos+" is "+pr+","+pg+","+pb+","+pa+"; expected "+colour+" +/- "+d); | |
| 19 } | |
| 20 function todo_isPixel(ctx, x,y, r,g,b,a, pos, colour, d) { | |
| 21 var pixel = ctx.getImageData(x, y, 1, 1); | |
| 22 var pr = pixel.data[0], | |
| 23 pg = pixel.data[1], | |
| 24 pb = pixel.data[2], | |
| 25 pa = pixel.data[3]; | |
| 26 todo(r-d <= pr && pr <= r+d && | |
| 27 g-d <= pg && pg <= g+d && | |
| 28 b-d <= pb && pb <= b+d && | |
| 29 a-d <= pa && pa <= a+d, | |
| 30 "pixel "+pos+" is "+pr+","+pg+","+pb+","+pa+"; expected "+colour+" +/- "+d); | |
| 31 } | |
| 32 | |
| 33 SimpleTest.waitForExplicitFinish(); | |
| 34 addLoadEvent(function () { | |
| 35 | |
| 36 var canvas = document.getElementById('c'); | |
| 37 var ctx = canvas.getContext('2d'); | |
| 38 | |
| 39 ctx.fillStyle = '#f00'; | |
| 40 ctx.fillRect(0, 0, 100, 50); | |
| 41 | |
| 42 var g = ctx.createRadialGradient(200, 25, 20, 200, 25, 10); | |
| 43 g.addColorStop(0, '#0f0'); | |
| 44 g.addColorStop(1, '#f00'); | |
| 45 ctx.fillStyle = g; | |
| 46 ctx.fillRect(0, 0, 100, 50); | |
| 47 | |
| 48 isPixel(ctx, 1,1, 0,255,0,255, "1,1", "0,255,0,255", 0); | |
| 49 isPixel(ctx, 50,1, 0,255,0,255, "50,1", "0,255,0,255", 0); | |
| 50 isPixel(ctx, 98,1, 0,255,0,255, "98,1", "0,255,0,255", 0); | |
| 51 isPixel(ctx, 1,25, 0,255,0,255, "1,25", "0,255,0,255", 0); | |
| 52 isPixel(ctx, 50,25, 0,255,0,255, "50,25", "0,255,0,255", 0); | |
| 53 isPixel(ctx, 98,25, 0,255,0,255, "98,25", "0,255,0,255", 0); | |
| 54 isPixel(ctx, 1,48, 0,255,0,255, "1,48", "0,255,0,255", 0); | |
| 55 isPixel(ctx, 50,48, 0,255,0,255, "50,48", "0,255,0,255", 0); | |
| 56 isPixel(ctx, 98,48, 0,255,0,255, "98,48", "0,255,0,255", 0); | |
| 57 | |
| 58 SimpleTest.finish(); | |
| 59 | |
| 60 }); | |
| 61 </script> | |
| 62 |
