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1 /* | 1 /* |
2 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008, 2009 Apple 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 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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33 #include "platform/geometry/IntSize.h" | 33 #include "platform/geometry/IntSize.h" |
34 #include "platform/heap/Handle.h" | 34 #include "platform/heap/Handle.h" |
35 #include "wtf/RefCounted.h" | 35 #include "wtf/RefCounted.h" |
36 #include "wtf/RefPtr.h" | 36 #include "wtf/RefPtr.h" |
37 #include "wtf/Uint8ClampedArray.h" | 37 #include "wtf/Uint8ClampedArray.h" |
38 | 38 |
39 namespace blink { | 39 namespace blink { |
40 | 40 |
41 class ExceptionState; | 41 class ExceptionState; |
42 | 42 |
43 class ImageData FINAL : public RefCountedWillBeGarbageCollectedFinalized<ImageDa
ta>, public ScriptWrappable { | 43 class ImageData final : public RefCountedWillBeGarbageCollectedFinalized<ImageDa
ta>, public ScriptWrappable { |
44 DEFINE_WRAPPERTYPEINFO(); | 44 DEFINE_WRAPPERTYPEINFO(); |
45 public: | 45 public: |
46 static PassRefPtrWillBeRawPtr<ImageData> create(const IntSize&); | 46 static PassRefPtrWillBeRawPtr<ImageData> create(const IntSize&); |
47 static PassRefPtrWillBeRawPtr<ImageData> create(const IntSize&, PassRefPtr<U
int8ClampedArray>); | 47 static PassRefPtrWillBeRawPtr<ImageData> create(const IntSize&, PassRefPtr<U
int8ClampedArray>); |
48 static PassRefPtrWillBeRawPtr<ImageData> create(unsigned width, unsigned hei
ght, ExceptionState&); | 48 static PassRefPtrWillBeRawPtr<ImageData> create(unsigned width, unsigned hei
ght, ExceptionState&); |
49 static PassRefPtrWillBeRawPtr<ImageData> create(Uint8ClampedArray*, unsigned
width, unsigned height, ExceptionState&); | 49 static PassRefPtrWillBeRawPtr<ImageData> create(Uint8ClampedArray*, unsigned
width, unsigned height, ExceptionState&); |
50 | 50 |
51 IntSize size() const { return m_size; } | 51 IntSize size() const { return m_size; } |
52 int width() const { return m_size.width(); } | 52 int width() const { return m_size.width(); } |
53 int height() const { return m_size.height(); } | 53 int height() const { return m_size.height(); } |
54 Uint8ClampedArray* data() const { return m_data.get(); } | 54 Uint8ClampedArray* data() const { return m_data.get(); } |
55 | 55 |
56 void trace(Visitor*) { } | 56 void trace(Visitor*) { } |
57 | 57 |
58 virtual v8::Handle<v8::Object> associateWithWrapper(const WrapperTypeInfo*,
v8::Handle<v8::Object> wrapper, v8::Isolate*) OVERRIDE; | 58 virtual v8::Handle<v8::Object> associateWithWrapper(const WrapperTypeInfo*,
v8::Handle<v8::Object> wrapper, v8::Isolate*) override; |
59 | 59 |
60 private: | 60 private: |
61 explicit ImageData(const IntSize&); | 61 explicit ImageData(const IntSize&); |
62 ImageData(const IntSize&, PassRefPtr<Uint8ClampedArray>); | 62 ImageData(const IntSize&, PassRefPtr<Uint8ClampedArray>); |
63 | 63 |
64 IntSize m_size; | 64 IntSize m_size; |
65 RefPtr<Uint8ClampedArray> m_data; | 65 RefPtr<Uint8ClampedArray> m_data; |
66 }; | 66 }; |
67 | 67 |
68 } // namespace blink | 68 } // namespace blink |
69 | 69 |
70 #endif // ImageData_h | 70 #endif // ImageData_h |
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