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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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64 void setData(SharedBuffer& data, bool allDataReceived); | 64 void setData(SharedBuffer& data, bool allDataReceived); |
65 | 65 |
66 bool isSizeAvailable(); | 66 bool isSizeAvailable(); |
67 bool hasColorProfile() const; | 67 bool hasColorProfile() const; |
68 IntSize size() const; | 68 IntSize size() const; |
69 IntSize frameSizeAtIndex(size_t index) const; | 69 IntSize frameSizeAtIndex(size_t index) const; |
70 size_t frameCount(); | 70 size_t frameCount(); |
71 int repetitionCount() const; | 71 int repetitionCount() const; |
72 size_t clearCacheExceptFrame(size_t index); | 72 size_t clearCacheExceptFrame(size_t index); |
73 bool frameHasAlphaAtIndex(size_t index) const; | 73 bool frameHasAlphaAtIndex(size_t index) const; |
74 bool frameIsCompleteAtIndex(size_t index) const; | 74 bool frameIsFullyReceivedAtIndex(size_t index) const; |
75 float frameDurationAtIndex(size_t index) const; | 75 float frameDurationAtIndex(size_t index) const; |
76 size_t frameBytesAtIndex(size_t index) const; | 76 size_t frameBytesAtIndex(size_t index) const; |
77 ImageOrientation orientationAtIndex(size_t index) const; | 77 ImageOrientation orientationAtIndex(size_t index) const; |
78 bool hotSpot(IntPoint&) const; | 78 bool hotSpot(IntPoint&) const; |
79 | 79 |
80 private: | 80 private: |
81 explicit DeferredImageDecoder(PassOwnPtr<ImageDecoder> actualDecoder); | 81 explicit DeferredImageDecoder(PassOwnPtr<ImageDecoder> actualDecoder); |
82 | 82 |
83 friend class DeferredImageDecoderTest; | 83 friend class DeferredImageDecoderTest; |
84 ImageFrameGenerator* frameGenerator() { return m_frameGenerator.get(); } | 84 ImageFrameGenerator* frameGenerator() { return m_frameGenerator.get(); } |
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102 // Carries only frame state and other information. Does not carry bitmap. | 102 // Carries only frame state and other information. Does not carry bitmap. |
103 Vector<FrameData> m_frameData; | 103 Vector<FrameData> m_frameData; |
104 RefPtr<ImageFrameGenerator> m_frameGenerator; | 104 RefPtr<ImageFrameGenerator> m_frameGenerator; |
105 | 105 |
106 static bool s_enabled; | 106 static bool s_enabled; |
107 }; | 107 }; |
108 | 108 |
109 } // namespace blink | 109 } // namespace blink |
110 | 110 |
111 #endif | 111 #endif |
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