20 lines
407 B
HTML
20 lines
407 B
HTML
<!DOCTYPE html>
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<html>
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<style>
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html, body { margin: 0; padding: 0; }
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</style>
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<body>
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<div style="position:relative">
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<canvas id="output" width="300" height="300"></canvas>
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</div>
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<script>
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var canvas = document.getElementById('output');
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var ctx = canvas.getContext('2d');
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ctx.rotate(10 * Math.PI / 180);
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ctx.strokeStyle = 'blue';
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ctx.lineWidth = 12;
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ctx.strokeRect(90, 30, 90, 90);
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</script>
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</body>
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</html>
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