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1 /* | 1 /* |
2 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. |
3 * Copyright (C) 2007 Alp Toker <alp@atoker.com> | 3 * Copyright (C) 2007 Alp Toker <alp@atoker.com> |
4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. | 4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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1397 return String(); | 1397 return String(); |
1398 } | 1398 } |
1399 | 1399 |
1400 void HTMLCanvasElement::createLayer() { | 1400 void HTMLCanvasElement::createLayer() { |
1401 DCHECK(!m_surfaceLayerBridge); | 1401 DCHECK(!m_surfaceLayerBridge); |
1402 m_surfaceLayerBridge = WTF::wrapUnique(new CanvasSurfaceLayerBridge(this)); | 1402 m_surfaceLayerBridge = WTF::wrapUnique(new CanvasSurfaceLayerBridge(this)); |
1403 // Creates a placeholder layer first before Surface is created. | 1403 // Creates a placeholder layer first before Surface is created. |
1404 m_surfaceLayerBridge->createSolidColorLayer(); | 1404 m_surfaceLayerBridge->createSolidColorLayer(); |
1405 } | 1405 } |
1406 | 1406 |
1407 void HTMLCanvasElement::OnWebLayerReplaced() { | 1407 void HTMLCanvasElement::OnWebLayerReplaced(int width, int height) { |
| 1408 if (width != sourceWidth() || height != sourceHeight()) { |
| 1409 setSize(IntSize(width, height)); |
| 1410 } |
1408 setNeedsCompositingUpdate(); | 1411 setNeedsCompositingUpdate(); |
1409 } | 1412 } |
1410 | 1413 |
1411 } // namespace blink | 1414 } // namespace blink |
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