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1 /* | 1 /* |
2 * Copyright (c) 2013, Google Inc. All rights reserved. | 2 * Copyright (c) 2013, 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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33 | 33 |
34 #include "bindings/core/v8/ScriptPromise.h" | 34 #include "bindings/core/v8/ScriptPromise.h" |
35 #include "bindings/core/v8/ScriptPromiseResolver.h" | 35 #include "bindings/core/v8/ScriptPromiseResolver.h" |
36 #include "bindings/core/v8/ScriptState.h" | 36 #include "bindings/core/v8/ScriptState.h" |
37 #include "bindings/core/v8/UnionTypesCore.h" | 37 #include "bindings/core/v8/UnionTypesCore.h" |
38 #include "core/fileapi/FileReaderLoader.h" | 38 #include "core/fileapi/FileReaderLoader.h" |
39 #include "core/fileapi/FileReaderLoaderClient.h" | 39 #include "core/fileapi/FileReaderLoaderClient.h" |
40 #include "core/imagebitmap/ImageBitmapOptions.h" | 40 #include "core/imagebitmap/ImageBitmapOptions.h" |
41 #include "platform/Supplementable.h" | 41 #include "platform/Supplementable.h" |
42 #include "platform/geometry/IntRect.h" | 42 #include "platform/geometry/IntRect.h" |
| 43 #include "third_party/skia/include/core/SkImage.h" |
43 | 44 |
44 namespace blink { | 45 namespace blink { |
45 | 46 |
46 class Blob; | 47 class Blob; |
47 class EventTarget; | 48 class EventTarget; |
48 class ExceptionState; | 49 class ExceptionState; |
49 class ExecutionContext; | 50 class ExecutionContext; |
50 class ImageBitmapSource; | 51 class ImageBitmapSource; |
51 class ImageBitmapOptions; | 52 class ImageBitmapOptions; |
52 class ImageDecoder; | 53 class ImageDecoder; |
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87 | 88 |
88 ~ImageBitmapLoader() override { } | 89 ~ImageBitmapLoader() override { } |
89 | 90 |
90 private: | 91 private: |
91 ImageBitmapLoader(ImageBitmapFactories&, const IntRect&, ScriptState*, c
onst ImageBitmapOptions&); | 92 ImageBitmapLoader(ImageBitmapFactories&, const IntRect&, ScriptState*, c
onst ImageBitmapOptions&); |
92 | 93 |
93 void rejectPromise(); | 94 void rejectPromise(); |
94 | 95 |
95 void scheduleAsyncImageBitmapDecoding(); | 96 void scheduleAsyncImageBitmapDecoding(); |
96 void decodeImageOnDecoderThread(WebTaskRunner*); | 97 void decodeImageOnDecoderThread(WebTaskRunner*); |
97 void resolvePromiseOnOriginalThread(PassOwnPtr<ImageDecoder>); | 98 void resolvePromiseOnOriginalThread(PassRefPtr<SkImage>); |
98 | 99 |
99 // FileReaderLoaderClient | 100 // FileReaderLoaderClient |
100 void didStartLoading() override { } | 101 void didStartLoading() override { } |
101 void didReceiveData() override { } | 102 void didReceiveData() override { } |
102 void didFinishLoading() override; | 103 void didFinishLoading() override; |
103 void didFail(FileError::ErrorCode) override; | 104 void didFail(FileError::ErrorCode) override; |
104 | 105 |
105 FileReaderLoader m_loader; | 106 FileReaderLoader m_loader; |
106 RawPtrWillBeMember<ImageBitmapFactories> m_factory; | 107 RawPtrWillBeMember<ImageBitmapFactories> m_factory; |
107 Member<ScriptPromiseResolver> m_resolver; | 108 Member<ScriptPromiseResolver> m_resolver; |
108 IntRect m_cropRect; | 109 IntRect m_cropRect; |
109 ImageBitmapOptions m_options; | 110 ImageBitmapOptions m_options; |
110 }; | 111 }; |
111 | 112 |
112 static ImageBitmapFactories& from(EventTarget&); | 113 static ImageBitmapFactories& from(EventTarget&); |
113 | 114 |
114 template<class GlobalObject> | 115 template<class GlobalObject> |
115 static ImageBitmapFactories& fromInternal(GlobalObject&); | 116 static ImageBitmapFactories& fromInternal(GlobalObject&); |
116 | 117 |
117 void addLoader(ImageBitmapLoader*); | 118 void addLoader(ImageBitmapLoader*); |
118 void didFinishLoading(ImageBitmapLoader*); | 119 void didFinishLoading(ImageBitmapLoader*); |
119 | 120 |
120 PersistentHeapHashSetWillBeHeapHashSet<Member<ImageBitmapLoader>> m_pendingL
oaders; | 121 PersistentHeapHashSetWillBeHeapHashSet<Member<ImageBitmapLoader>> m_pendingL
oaders; |
121 }; | 122 }; |
122 | 123 |
123 } // namespace blink | 124 } // namespace blink |
124 | 125 |
125 #endif // ImageBitmapFactories_h | 126 #endif // ImageBitmapFactories_h |
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