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44 lines
1.5 KiB
JavaScript
44 lines
1.5 KiB
JavaScript
// DO NOT EDIT! This test has been generated by tools/gentest.py.
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// OffscreenCanvas test in a worker:2d.path.stroke.scale1
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// Description:Stroke line widths are scaled by the current transformation matrix
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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("Stroke line widths are scaled by the current transformation matrix");
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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 = '#f00';
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ctx.fillRect(0, 0, 100, 50);
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ctx.beginPath();
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ctx.rect(25, 12.5, 50, 25);
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ctx.save();
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ctx.scale(50, 25);
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ctx.strokeStyle = '#0f0';
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ctx.stroke();
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ctx.restore();
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ctx.beginPath();
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ctx.rect(-25, -12.5, 150, 75);
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ctx.save();
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ctx.scale(50, 25);
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ctx.strokeStyle = '#f00';
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ctx.stroke();
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ctx.restore();
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_assertPixel(offscreenCanvas, 0,0, 0,255,0,255, "0,0", "0,255,0,255");
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_assertPixel(offscreenCanvas, 50,0, 0,255,0,255, "50,0", "0,255,0,255");
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_assertPixel(offscreenCanvas, 99,0, 0,255,0,255, "99,0", "0,255,0,255");
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_assertPixel(offscreenCanvas, 0,25, 0,255,0,255, "0,25", "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, 99,25, 0,255,0,255, "99,25", "0,255,0,255");
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_assertPixel(offscreenCanvas, 0,49, 0,255,0,255, "0,49", "0,255,0,255");
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_assertPixel(offscreenCanvas, 50,49, 0,255,0,255, "50,49", "0,255,0,255");
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_assertPixel(offscreenCanvas, 99,49, 0,255,0,255, "99,49", "0,255,0,255");
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t.done();
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});
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done();
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