| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright (C) 2006, 2007, 2008 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008 Apple Computer, Inc. All rights reserved. |
| 3 * Copyright (C) 2007 Alp Toker <alp@atoker.com> | 3 * Copyright (C) 2007 Alp Toker <alp@atoker.com> |
| 4 * | 4 * |
| 5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
| 6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
| 7 * are met: | 7 * are met: |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| (...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 71 // Adjusts the source and destination rectangles for cases where the actual | 71 // Adjusts the source and destination rectangles for cases where the actual |
| 72 // source image is a subregion of the image returned by | 72 // source image is a subregion of the image returned by |
| 73 // getSourceImageForCanvas. | 73 // getSourceImageForCanvas. |
| 74 virtual void adjustDrawRects(FloatRect* srcRect, FloatRect* dstRect) const {} | 74 virtual void adjustDrawRects(FloatRect* srcRect, FloatRect* dstRect) const {} |
| 75 | 75 |
| 76 virtual FloatSize elementSize(const FloatSize& defaultObjectSize) const = 0; | 76 virtual FloatSize elementSize(const FloatSize& defaultObjectSize) const = 0; |
| 77 virtual FloatSize defaultDestinationSize( | 77 virtual FloatSize defaultDestinationSize( |
| 78 const FloatSize& defaultObjectSize) const { | 78 const FloatSize& defaultObjectSize) const { |
| 79 return elementSize(defaultObjectSize); | 79 return elementSize(defaultObjectSize); |
| 80 } | 80 } |
| 81 virtual const KURL& sourceURL() const { return blankURL(); } | 81 virtual KURL sourceURL() const { return KURL(); } |
| 82 virtual bool isOpaque() const { return false; } | 82 virtual bool isOpaque() const { return false; } |
| 83 virtual bool isAccelerated() const = 0; | 83 virtual bool isAccelerated() const = 0; |
| 84 | 84 |
| 85 virtual int sourceWidth() = 0; | 85 virtual int sourceWidth() = 0; |
| 86 virtual int sourceHeight() = 0; | 86 virtual int sourceHeight() = 0; |
| 87 | 87 |
| 88 protected: | 88 protected: |
| 89 virtual ~CanvasImageSource() {} | 89 virtual ~CanvasImageSource() {} |
| 90 }; | 90 }; |
| 91 | 91 |
| 92 } // namespace blink | 92 } // namespace blink |
| 93 | 93 |
| 94 #endif | 94 #endif |
| OLD | NEW |