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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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63 void setData(SharedBuffer& data, bool allDataReceived); | 63 void setData(SharedBuffer& data, bool allDataReceived); |
64 | 64 |
65 bool isSizeAvailable(); | 65 bool isSizeAvailable(); |
66 bool hasColorProfile() const; | 66 bool hasColorProfile() const; |
67 IntSize size() const; | 67 IntSize size() const; |
68 IntSize frameSizeAtIndex(size_t index) const; | 68 IntSize frameSizeAtIndex(size_t index) const; |
69 size_t frameCount(); | 69 size_t frameCount(); |
70 int repetitionCount() const; | 70 int repetitionCount() const; |
71 size_t clearCacheExceptFrame(size_t index); | 71 size_t clearCacheExceptFrame(size_t index); |
72 bool frameHasAlphaAtIndex(size_t index) const; | 72 bool frameHasAlphaAtIndex(size_t index) const; |
73 bool frameIsCompleteAtIndex(size_t index) const; | 73 bool frameIsFullyReceivedAtIndex(size_t index) const; |
74 float frameDurationAtIndex(size_t index) const; | 74 float frameDurationAtIndex(size_t index) const; |
75 size_t frameBytesAtIndex(size_t index) const; | 75 size_t frameBytesAtIndex(size_t index) const; |
76 ImageOrientation orientationAtIndex(size_t index) const; | 76 ImageOrientation orientationAtIndex(size_t index) const; |
77 bool hotSpot(IntPoint&) const; | 77 bool hotSpot(IntPoint&) const; |
78 | 78 |
79 private: | 79 private: |
80 explicit DeferredImageDecoder(PassOwnPtr<ImageDecoder> actualDecoder); | 80 explicit DeferredImageDecoder(PassOwnPtr<ImageDecoder> actualDecoder); |
81 | 81 |
82 friend class DeferredImageDecoderTest; | 82 friend class DeferredImageDecoderTest; |
83 ImageFrameGenerator* frameGenerator() { return m_frameGenerator.get(); } | 83 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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