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1 /* | 1 /* |
2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
3 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. | 3 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. |
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 |
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114 ASSERT(endY <= height()); | 114 ASSERT(endY <= height()); |
115 const int rowBytes = (endX - startX) * sizeof(PixelData); | 115 const int rowBytes = (endX - startX) * sizeof(PixelData); |
116 const PixelData* const startAddr = getAddr(startX, startY); | 116 const PixelData* const startAddr = getAddr(startX, startY); |
117 for (int destY = startY + 1; destY < endY; ++destY) | 117 for (int destY = startY + 1; destY < endY; ++destY) |
118 memcpy(getAddr(startX, destY), startAddr, rowBytes); | 118 memcpy(getAddr(startX, destY), startAddr, rowBytes); |
119 } | 119 } |
120 | 120 |
121 // Allocates space for the pixel data. Must be called before any pixels | 121 // Allocates space for the pixel data. Must be called before any pixels |
122 // are written. Must only be called once. Returns whether allocation | 122 // are written. Must only be called once. Returns whether allocation |
123 // succeeded. | 123 // succeeded. |
124 bool setSizeAndColorProfile(int newWidth, | 124 bool setSizeAndColorSpace(int newWidth, int newHeight, sk_sp<SkColorSpace>); |
125 int newHeight, | |
126 const ICCProfile& newIccProfile); | |
127 | 125 |
128 bool hasAlpha() const; | 126 bool hasAlpha() const; |
129 const IntRect& originalFrameRect() const { return m_originalFrameRect; } | 127 const IntRect& originalFrameRect() const { return m_originalFrameRect; } |
130 Status getStatus() const { return m_status; } | 128 Status getStatus() const { return m_status; } |
131 unsigned duration() const { return m_duration; } | 129 unsigned duration() const { return m_duration; } |
132 DisposalMethod getDisposalMethod() const { return m_disposalMethod; } | 130 DisposalMethod getDisposalMethod() const { return m_disposalMethod; } |
133 AlphaBlendSource getAlphaBlendSource() const { return m_alphaBlendSource; } | 131 AlphaBlendSource getAlphaBlendSource() const { return m_alphaBlendSource; } |
134 bool premultiplyAlpha() const { return m_premultiplyAlpha; } | 132 bool premultiplyAlpha() const { return m_premultiplyAlpha; } |
135 SkBitmap::Allocator* allocator() const { return m_allocator; } | 133 SkBitmap::Allocator* allocator() const { return m_allocator; } |
136 | 134 |
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250 // The frame that must be decoded before this frame can be decoded. | 248 // The frame that must be decoded before this frame can be decoded. |
251 // WTF::kNotFound if this frame doesn't require any previous frame. | 249 // WTF::kNotFound if this frame doesn't require any previous frame. |
252 // This is used by ImageDecoder::clearCacheExceptFrame(), and will never | 250 // This is used by ImageDecoder::clearCacheExceptFrame(), and will never |
253 // be read for image formats that do not have multiple frames. | 251 // be read for image formats that do not have multiple frames. |
254 size_t m_requiredPreviousFrameIndex; | 252 size_t m_requiredPreviousFrameIndex; |
255 }; | 253 }; |
256 | 254 |
257 } // namespace blink | 255 } // namespace blink |
258 | 256 |
259 #endif | 257 #endif |
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