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Last change
on this file since 692 was 2, checked in by Dmitry A. Kuminov, 17 years ago |
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Initially imported qt-all-opensource-src-4.5.1 from Trolltech.
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File size:
618 bytes
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| 1 | var ctx = document.getElementById('tutorial').getContext('2d');
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| 2 |
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| 3 | // Create gradients
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| 4 | var lingrad = ctx.createLinearGradient(0,0,0,150);
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| 5 | lingrad.addColorStop(0, '#00ABEB');
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| 6 | lingrad.addColorStop(0.5, '#fff');
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| 7 | lingrad.addColorStop(0.5, '#66CC00');
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| 8 | lingrad.addColorStop(1, '#fff');
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| 9 |
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| 10 | var lingrad2 = ctx.createLinearGradient(0,50,0,95);
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| 11 | lingrad2.addColorStop(0.5, '#000');
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| 12 | lingrad2.addColorStop(1, 'rgba(0,0,0,0)');
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| 13 |
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| 14 | // assign gradients to fill and stroke styles
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| 15 | ctx.fillStyle = lingrad;
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| 16 | ctx.strokeStyle = lingrad2;
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| 17 |
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| 18 | // draw shapes
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| 19 | ctx.fillRect(10,10,130,130);
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| 20 | ctx.strokeRect(50,50,50,50);
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