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36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
// DO NOT EDIT! This test has been generated by tools/gentest.py.
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// OffscreenCanvas test in a worker:2d.shadow.stroke.join.3
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// Description:Shadows are drawn for stroke joins respecting miter limit
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// Note:
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importScripts("/resources/testharness.js");
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importScripts("/common/canvas-tests.js");
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var t = async_test("Shadows are drawn for stroke joins respecting miter limit");
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t.step(function() {
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var offscreenCanvas = new OffscreenCanvas(100, 50);
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var ctx = offscreenCanvas.getContext('2d');
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ctx.fillStyle = '#0f0';
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ctx.fillRect(0, 0, 100, 50);
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ctx.strokeStyle = '#f00';
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ctx.shadowColor = '#f00';
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ctx.shadowOffsetX = 100;
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ctx.lineWidth = 200;
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ctx.lineJoin = 'miter';
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ctx.miterLimit = 0.1;
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ctx.beginPath();
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ctx.moveTo(-200, -50);
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ctx.lineTo(-150, -50);
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ctx.lineTo(-151, -100); // (not an exact right angle, to avoid some other bug in Firefox 3)
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ctx.stroke();
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_assertPixel(offscreenCanvas, 1,1, 0,255,0,255, "1,1", "0,255,0,255");
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_assertPixel(offscreenCanvas, 48,48, 0,255,0,255, "48,48", "0,255,0,255");
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_assertPixel(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255");
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_assertPixel(offscreenCanvas, 98,48, 0,255,0,255, "98,48", "0,255,0,255");
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t.done();
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});
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done();
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