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1 /* | 1 /* |
2 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 2 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
3 * Copyright (C) 2004, 2005, 2006, 2008 Apple Inc. All rights reserved. | 3 * Copyright (C) 2004, 2005, 2006, 2008 Apple Inc. 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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198 Image::SizeAvailability BitmapImage::setData(PassRefPtr<SharedBuffer> data, | 198 Image::SizeAvailability BitmapImage::setData(PassRefPtr<SharedBuffer> data, |
199 bool allDataReceived) { | 199 bool allDataReceived) { |
200 if (!data.get()) | 200 if (!data.get()) |
201 return SizeAvailable; | 201 return SizeAvailable; |
202 | 202 |
203 int length = data->size(); | 203 int length = data->size(); |
204 if (!length) | 204 if (!length) |
205 return SizeAvailable; | 205 return SizeAvailable; |
206 | 206 |
207 // If ImageSource::setData() fails, we know that this is a decode error. | 207 // If ImageSource::setData() fails, we know that this is a decode error. |
208 // Report size available so that it gets registered as such in ImageResource. | 208 // Report size available so that it gets registered as such in |
| 209 // ImageResourceContent. |
209 if (!m_source.setData(std::move(data), allDataReceived)) | 210 if (!m_source.setData(std::move(data), allDataReceived)) |
210 return SizeAvailable; | 211 return SizeAvailable; |
211 | 212 |
212 return dataChanged(allDataReceived); | 213 return dataChanged(allDataReceived); |
213 } | 214 } |
214 | 215 |
215 Image::SizeAvailability BitmapImage::dataChanged(bool allDataReceived) { | 216 Image::SizeAvailability BitmapImage::dataChanged(bool allDataReceived) { |
216 TRACE_EVENT0("blink", "BitmapImage::dataChanged"); | 217 TRACE_EVENT0("blink", "BitmapImage::dataChanged"); |
217 | 218 |
218 // Clear all partially-decoded frames. For most image formats, there is only | 219 // Clear all partially-decoded frames. For most image formats, there is only |
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651 getImageObserver()->animationAdvanced(this); | 652 getImageObserver()->animationAdvanced(this); |
652 | 653 |
653 return true; | 654 return true; |
654 } | 655 } |
655 | 656 |
656 void BitmapImage::notifyObserversOfAnimationAdvance(TimerBase*) { | 657 void BitmapImage::notifyObserversOfAnimationAdvance(TimerBase*) { |
657 getImageObserver()->animationAdvanced(this); | 658 getImageObserver()->animationAdvanced(this); |
658 } | 659 } |
659 | 660 |
660 } // namespace blink | 661 } // namespace blink |
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