33 lines
690 B
HTML
33 lines
690 B
HTML
<!DOCTYPE html>
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<html>
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<body>
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<canvas id ="output" width="300" height="400"></canvas>
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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.beginPath();
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ctx.lineWidth = '10';
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ctx.strokeStyle = 'green';
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ctx.moveTo(15, 15);
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ctx.lineTo(135, 15);
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ctx.lineTo(70, 170);
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ctx.closePath();
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ctx.stroke();
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var path1 = new Path2D();
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path1.moveTo(250, 25);
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path1.bezierCurveTo(110, 150, 110, 300, 200, 200);
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ctx.strokeStyle = 'purple';
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ctx.setLineDash([ 10, 5 ]);
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ctx.stroke(path1);
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ctx.fillStyle = 'red';
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ctx.beginPath()
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ctx.arc(75, 325, 50, 0, Math.PI * 2, true);
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ctx.arc(75, 325, 20, 0, Math.PI * 2, true);
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ctx.fill('evenodd');
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</script>
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</body>
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</html>
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