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Moonchild
37 lines
1.6 KiB
HTML
37 lines
1.6 KiB
HTML
<!doctype HTML>
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<html>
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<head>
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<title>HTML5 Canvas Test: Shadows for linear gradients</title>
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<link rel="author" title="Microsoft" href="http://www.microsoft.com" />
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<link rel="help" href="http://www.w3.org/TR/2dcontext/#shadows" />
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<meta name="assert" content="Shadows must be drawn for linear gradients." />
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<script type="text/javascript">
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function runTest()
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{
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var canvas = document.getElementById("canvas1");
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var ctx = canvas.getContext("2d");
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// Draw a red rectangle.
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ctx.fillStyle = "rgba(255, 0, 0, 1.0)";
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ctx.fillRect(150, 0, 100, 50);
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// Set shadow styles to draw a black shadow to overlap the red rectangle.
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ctx.shadowOffsetX = 150;
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ctx.shadowColor = "rgba(0, 0, 0, 1.0)";
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// Draw a left to right, green-to-blue linear gradient.
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var lingrad = ctx.createLinearGradient(0, 50, 100, 50);
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lingrad.addColorStop(0, "rgba(0, 255, 0, 1.0)");
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lingrad.addColorStop(1, "rgba(0, 0, 255, 1.0)");
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ctx.fillStyle = lingrad;
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ctx.fillRect(0, 0, 100, 50);
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}
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</script>
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</head>
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<body onload="runTest()">
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<p>Description: Shadows must be drawn for linear gradients.</p>
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<p>Test passes if there is one gradient filled rectangle and one black rectangle, and no red seen on the page.</p>
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<canvas id="canvas1" width="300" height="150">Browser does not support HTML5 Canvas.</canvas>
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</body>
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</html>
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