OLD | NEW |
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 |
(...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
47 class CanvasRenderingContext2D; | 47 class CanvasRenderingContext2D; |
48 class EventTarget; | 48 class EventTarget; |
49 class ExceptionState; | 49 class ExceptionState; |
50 class HTMLCanvasElement; | 50 class HTMLCanvasElement; |
51 class HTMLImageElement; | 51 class HTMLImageElement; |
52 class HTMLVideoElement; | 52 class HTMLVideoElement; |
53 class ImageBitmap; | 53 class ImageBitmap; |
54 class ImageData; | 54 class ImageData; |
55 class ExecutionContext; | 55 class ExecutionContext; |
56 | 56 |
57 class ImageBitmapFactories FINAL : public NoBaseWillBeGarbageCollectedFinalized<
ImageBitmapFactories>, public WillBeHeapSupplement<LocalDOMWindow>, public WillB
eHeapSupplement<WorkerGlobalScope> { | 57 class ImageBitmapFactories final : public NoBaseWillBeGarbageCollectedFinalized<
ImageBitmapFactories>, public WillBeHeapSupplement<LocalDOMWindow>, public WillB
eHeapSupplement<WorkerGlobalScope> { |
58 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ImageBitmapFactories); | 58 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ImageBitmapFactories); |
59 | 59 |
60 public: | 60 public: |
61 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLImage
Element*, ExceptionState&); | 61 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLImage
Element*, ExceptionState&); |
62 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLImage
Element*, int sx, int sy, int sw, int sh, ExceptionState&); | 62 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLImage
Element*, int sx, int sy, int sw, int sh, ExceptionState&); |
63 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLVideo
Element*, ExceptionState&); | 63 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLVideo
Element*, ExceptionState&); |
64 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLVideo
Element*, int sx, int sy, int sw, int sh, ExceptionState&); | 64 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLVideo
Element*, int sx, int sy, int sw, int sh, ExceptionState&); |
65 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, CanvasRen
deringContext2D*, ExceptionState&); | 65 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, CanvasRen
deringContext2D*, ExceptionState&); |
66 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, CanvasRen
deringContext2D*, int sx, int sy, int sw, int sh, ExceptionState&); | 66 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, CanvasRen
deringContext2D*, int sx, int sy, int sw, int sh, ExceptionState&); |
67 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLCanva
sElement*, ExceptionState&); | 67 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLCanva
sElement*, ExceptionState&); |
68 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLCanva
sElement*, int sx, int sy, int sw, int sh, ExceptionState&); | 68 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, HTMLCanva
sElement*, int sx, int sy, int sw, int sh, ExceptionState&); |
69 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, Blob*, Ex
ceptionState&); | 69 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, Blob*, Ex
ceptionState&); |
70 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, Blob*, in
t sx, int sy, int sw, int sh, ExceptionState&); | 70 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, Blob*, in
t sx, int sy, int sw, int sh, ExceptionState&); |
71 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, ImageData
*, ExceptionState&); | 71 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, ImageData
*, ExceptionState&); |
72 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, ImageData
*, int sx, int sy, int sw, int sh, ExceptionState&); | 72 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, ImageData
*, int sx, int sy, int sw, int sh, ExceptionState&); |
73 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, ImageBitm
ap*, ExceptionState&); | 73 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, ImageBitm
ap*, ExceptionState&); |
74 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, ImageBitm
ap*, int sx, int sy, int sw, int sh, ExceptionState&); | 74 static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, ImageBitm
ap*, int sx, int sy, int sw, int sh, ExceptionState&); |
75 | 75 |
76 virtual ~ImageBitmapFactories() { } | 76 virtual ~ImageBitmapFactories() { } |
77 | 77 |
78 void trace(Visitor*); | 78 void trace(Visitor*); |
79 | 79 |
80 protected: | 80 protected: |
81 static const char* supplementName(); | 81 static const char* supplementName(); |
82 | 82 |
83 private: | 83 private: |
84 class ImageBitmapLoader FINAL : public GarbageCollectedFinalized<ImageBitmap
Loader>, public FileReaderLoaderClient { | 84 class ImageBitmapLoader final : public GarbageCollectedFinalized<ImageBitmap
Loader>, public FileReaderLoaderClient { |
85 public: | 85 public: |
86 static ImageBitmapLoader* create(ImageBitmapFactories& factory, const In
tRect& cropRect, ScriptState* scriptState) | 86 static ImageBitmapLoader* create(ImageBitmapFactories& factory, const In
tRect& cropRect, ScriptState* scriptState) |
87 { | 87 { |
88 return new ImageBitmapLoader(factory, cropRect, scriptState); | 88 return new ImageBitmapLoader(factory, cropRect, scriptState); |
89 } | 89 } |
90 | 90 |
91 void loadBlobAsync(ExecutionContext*, Blob*); | 91 void loadBlobAsync(ExecutionContext*, Blob*); |
92 ScriptPromise promise() { return m_resolver->promise(); } | 92 ScriptPromise promise() { return m_resolver->promise(); } |
93 | 93 |
94 void trace(Visitor*); | 94 void trace(Visitor*); |
95 | 95 |
96 virtual ~ImageBitmapLoader() { } | 96 virtual ~ImageBitmapLoader() { } |
97 | 97 |
98 private: | 98 private: |
99 ImageBitmapLoader(ImageBitmapFactories&, const IntRect&, ScriptState*); | 99 ImageBitmapLoader(ImageBitmapFactories&, const IntRect&, ScriptState*); |
100 | 100 |
101 void rejectPromise(); | 101 void rejectPromise(); |
102 | 102 |
103 // FileReaderLoaderClient | 103 // FileReaderLoaderClient |
104 virtual void didStartLoading() OVERRIDE { } | 104 virtual void didStartLoading() override { } |
105 virtual void didReceiveData() OVERRIDE { } | 105 virtual void didReceiveData() override { } |
106 virtual void didFinishLoading() OVERRIDE; | 106 virtual void didFinishLoading() override; |
107 virtual void didFail(FileError::ErrorCode) OVERRIDE; | 107 virtual void didFail(FileError::ErrorCode) override; |
108 | 108 |
109 FileReaderLoader m_loader; | 109 FileReaderLoader m_loader; |
110 RawPtrWillBeMember<ImageBitmapFactories> m_factory; | 110 RawPtrWillBeMember<ImageBitmapFactories> m_factory; |
111 RefPtr<ScriptPromiseResolver> m_resolver; | 111 RefPtr<ScriptPromiseResolver> m_resolver; |
112 IntRect m_cropRect; | 112 IntRect m_cropRect; |
113 }; | 113 }; |
114 | 114 |
115 static ImageBitmapFactories& from(EventTarget&); | 115 static ImageBitmapFactories& from(EventTarget&); |
116 | 116 |
117 template<class GlobalObject> | 117 template<class GlobalObject> |
118 static ImageBitmapFactories& fromInternal(GlobalObject&); | 118 static ImageBitmapFactories& fromInternal(GlobalObject&); |
119 | 119 |
120 void addLoader(ImageBitmapLoader*); | 120 void addLoader(ImageBitmapLoader*); |
121 void didFinishLoading(ImageBitmapLoader*); | 121 void didFinishLoading(ImageBitmapLoader*); |
122 | 122 |
123 PersistentHeapHashSetWillBeHeapHashSet<Member<ImageBitmapLoader> > m_pending
Loaders; | 123 PersistentHeapHashSetWillBeHeapHashSet<Member<ImageBitmapLoader> > m_pending
Loaders; |
124 }; | 124 }; |
125 | 125 |
126 } // namespace blink | 126 } // namespace blink |
127 | 127 |
128 #endif // ImageBitmapFactories_h | 128 #endif // ImageBitmapFactories_h |
OLD | NEW |