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38 lines
1.3 KiB
HTML
38 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
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<title>Canvas test: 2d.shadow.gradient.alpha</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/common/canvas-tests.js"></script>
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<link rel="stylesheet" href="/common/canvas-tests.css">
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<body class="show_output">
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<h1>2d.shadow.gradient.alpha</h1>
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<p class="desc">Shadows are drawn correctly for partially-transparent gradient fills</p>
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<p class="output">Actual output:</p>
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<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
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<p class="output expectedtext">Expected output:<p><img src="2d.shadow.gradient.alpha.png" class="output expected" id="expected" alt="">
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<ul id="d"></ul>
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<script>
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var t = async_test("Shadows are drawn correctly for partially-transparent gradient fills");
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_addTest(function(canvas, ctx) {
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var gradient = ctx.createLinearGradient(0, 0, 100, 0);
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gradient.addColorStop(0, 'rgba(255,0,0,0.5)');
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gradient.addColorStop(1, 'rgba(255,0,0,0.5)');
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ctx.fillStyle = '#f00';
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ctx.fillRect(0, 0, 100, 50);
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ctx.shadowOffsetY = 50;
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ctx.shadowColor = '#00f';
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ctx.fillStyle = gradient;
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ctx.fillRect(0, -50, 100, 50);
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_assertPixelApprox(canvas, 50,25, 127,0,127,255, "50,25", "127,0,127,255", 2);
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});
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</script>
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