зеркало из https://github.com/mozilla/gecko-dev.git
79 строки
2.2 KiB
HTML
79 строки
2.2 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.line.join.round</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.line.join.round</h1>
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<p class="desc">lineJoin 'round' is rendered correctly</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="/images/green-100x50.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("lineJoin 'round' is rendered correctly");
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_addTest(function(canvas, ctx) {
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ctx.fillStyle = '#0f0';
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ctx.fillRect(0, 0, 100, 50);
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var tol = 1; // tolerance to avoid antialiasing artifacts
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ctx.lineJoin = 'round';
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ctx.lineWidth = 20;
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ctx.fillStyle = '#f00';
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ctx.strokeStyle = '#0f0';
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ctx.fillRect(10, 10, 20, 20);
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ctx.fillRect(20, 20, 20, 20);
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ctx.beginPath();
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ctx.moveTo(30, 20);
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ctx.arc(30, 20, 10-tol, 0, 2*Math.PI, true);
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ctx.fill();
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ctx.beginPath();
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ctx.moveTo(10, 20);
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ctx.lineTo(30, 20);
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ctx.lineTo(30, 40);
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ctx.stroke();
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ctx.fillStyle = '#0f0';
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ctx.strokeStyle = '#f00';
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ctx.beginPath();
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ctx.moveTo(60, 20);
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ctx.lineTo(80, 20);
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ctx.lineTo(80, 40);
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ctx.stroke();
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ctx.fillRect(60, 10, 20, 20);
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ctx.fillRect(70, 20, 20, 20);
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ctx.beginPath();
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ctx.moveTo(80, 20);
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ctx.arc(80, 20, 10+tol, 0, 2*Math.PI, true);
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ctx.fill();
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_assertPixel(canvas, 36,14, 0,255,0,255, "36,14", "0,255,0,255");
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_assertPixel(canvas, 36,13, 0,255,0,255, "36,13", "0,255,0,255");
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_assertPixel(canvas, 37,13, 0,255,0,255, "37,13", "0,255,0,255");
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_assertPixel(canvas, 38,13, 0,255,0,255, "38,13", "0,255,0,255");
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_assertPixel(canvas, 38,12, 0,255,0,255, "38,12", "0,255,0,255");
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_assertPixel(canvas, 86,14, 0,255,0,255, "86,14", "0,255,0,255");
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_assertPixel(canvas, 86,13, 0,255,0,255, "86,13", "0,255,0,255");
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_assertPixel(canvas, 87,13, 0,255,0,255, "87,13", "0,255,0,255");
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_assertPixel(canvas, 88,13, 0,255,0,255, "88,13", "0,255,0,255");
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_assertPixel(canvas, 88,12, 0,255,0,255, "88,12", "0,255,0,255");
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});
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</script>
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