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1 /* | 1 /* |
2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) | 2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) |
3 Copyright (C) 2001 Dirk Mueller <mueller@kde.org> | 3 Copyright (C) 2001 Dirk Mueller <mueller@kde.org> |
4 Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 4 Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
5 Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. | 5 Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. |
6 | 6 |
7 This library is free software; you can redistribute it and/or | 7 This library is free software; you can redistribute it and/or |
8 modify it under the terms of the GNU Library General Public | 8 modify it under the terms of the GNU Library General Public |
9 License as published by the Free Software Foundation; either | 9 License as published by the Free Software Foundation; either |
10 version 2 of the License, or (at your option) any later version. | 10 version 2 of the License, or (at your option) any later version. |
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155 | 155 |
156 void createImage(); | 156 void createImage(); |
157 void updateImage(bool allDataReceived); | 157 void updateImage(bool allDataReceived); |
158 void updateImageAndClearBuffer(); | 158 void updateImageAndClearBuffer(); |
159 void clearImage(); | 159 void clearImage(); |
160 // If not null, changeRect is the changed part of the image. | 160 // If not null, changeRect is the changed part of the image. |
161 void notifyObservers(const IntRect* changeRect = nullptr); | 161 void notifyObservers(const IntRect* changeRect = nullptr); |
162 | 162 |
163 void ensureImage(); | 163 void ensureImage(); |
164 | 164 |
165 void checkNotify() override; | 165 void checkNotify(MarkFinishedOption) override; |
166 void markClientsAndObserversFinished() override; | 166 void markObserverFinished(ImageResourceObserver*); |
167 | 167 |
168 void doResetAnimation(); | 168 void doResetAnimation(); |
169 | 169 |
170 bool isSafeToUnlock() const override; | 170 bool isSafeToUnlock() const override; |
171 void destroyDecodedDataIfPossible() override; | 171 void destroyDecodedDataIfPossible() override; |
172 void destroyDecodedDataForFailedRevalidation() override; | 172 void destroyDecodedDataForFailedRevalidation() override; |
173 | 173 |
174 float m_devicePixelRatioHeaderValue; | 174 float m_devicePixelRatioHeaderValue; |
175 | 175 |
176 Member<MultipartImageResourceParser> m_multipartParser; | 176 Member<MultipartImageResourceParser> m_multipartParser; |
177 RefPtr<blink::Image> m_image; | 177 RefPtr<blink::Image> m_image; |
178 MultipartParsingState m_multipartParsingState = MultipartParsingState::Waiti
ngForFirstPart; | 178 MultipartParsingState m_multipartParsingState = MultipartParsingState::Waiti
ngForFirstPart; |
179 bool m_hasDevicePixelRatioHeaderValue; | 179 bool m_hasDevicePixelRatioHeaderValue; |
180 HashCountedSet<ImageResourceObserver*> m_observers; | 180 HashCountedSet<ImageResourceObserver*> m_observers; |
181 HashCountedSet<ImageResourceObserver*> m_finishedObservers; | 181 HashCountedSet<ImageResourceObserver*> m_finishedObservers; |
182 }; | 182 }; |
183 | 183 |
184 DEFINE_RESOURCE_TYPE_CASTS(Image); | 184 DEFINE_RESOURCE_TYPE_CASTS(Image); |
185 | 185 |
186 } // namespace blink | 186 } // namespace blink |
187 | 187 |
188 #endif | 188 #endif |
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