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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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26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 */ | 27 */ |
28 | 28 |
29 #ifndef ImageData_h | 29 #ifndef ImageData_h |
30 #define ImageData_h | 30 #define ImageData_h |
31 | 31 |
32 #include "bindings/core/v8/ScriptWrappable.h" | 32 #include "bindings/core/v8/ScriptWrappable.h" |
33 #include "bindings/core/v8/Uint8ClampedArrayOrUint16ArrayOrFloat32Array.h" | 33 #include "bindings/core/v8/Uint8ClampedArrayOrUint16ArrayOrFloat32Array.h" |
34 #include "core/CoreExport.h" | 34 #include "core/CoreExport.h" |
35 #include "core/dom/DOMTypedArray.h" | 35 #include "core/dom/DOMTypedArray.h" |
| 36 #include "core/dom/NotShared.h" |
36 #include "core/html/ImageDataColorSettings.h" | 37 #include "core/html/ImageDataColorSettings.h" |
37 #include "core/html/canvas/CanvasRenderingContext.h" | 38 #include "core/html/canvas/CanvasRenderingContext.h" |
38 #include "core/imagebitmap/ImageBitmapSource.h" | 39 #include "core/imagebitmap/ImageBitmapSource.h" |
39 #include "platform/geometry/IntRect.h" | 40 #include "platform/geometry/IntRect.h" |
40 #include "platform/geometry/IntSize.h" | 41 #include "platform/geometry/IntSize.h" |
41 #include "platform/heap/Handle.h" | 42 #include "platform/heap/Handle.h" |
42 #include "third_party/skia/include/core/SkColorSpace.h" | 43 #include "third_party/skia/include/core/SkColorSpace.h" |
43 #include "wtf/CheckedNumeric.h" | 44 #include "wtf/CheckedNumeric.h" |
44 #include "wtf/Compiler.h" | 45 #include "wtf/Compiler.h" |
45 #include "wtf/text/WTFString.h" | 46 #include "wtf/text/WTFString.h" |
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70 | 71 |
71 class CORE_EXPORT ImageData final : public GarbageCollectedFinalized<ImageData>, | 72 class CORE_EXPORT ImageData final : public GarbageCollectedFinalized<ImageData>, |
72 public ScriptWrappable, | 73 public ScriptWrappable, |
73 public ImageBitmapSource { | 74 public ImageBitmapSource { |
74 DEFINE_WRAPPERTYPEINFO(); | 75 DEFINE_WRAPPERTYPEINFO(); |
75 | 76 |
76 public: | 77 public: |
77 static ImageData* Create(const IntSize&, | 78 static ImageData* Create(const IntSize&, |
78 const ImageDataColorSettings* = nullptr); | 79 const ImageDataColorSettings* = nullptr); |
79 static ImageData* Create(const IntSize&, | 80 static ImageData* Create(const IntSize&, |
80 DOMArrayBufferView*, | 81 NotShared<DOMArrayBufferView>, |
81 const ImageDataColorSettings* = nullptr); | 82 const ImageDataColorSettings* = nullptr); |
82 | 83 |
83 static ImageData* Create(unsigned width, unsigned height, ExceptionState&); | 84 static ImageData* Create(unsigned width, unsigned height, ExceptionState&); |
84 static ImageData* Create(DOMUint8ClampedArray*, | 85 static ImageData* Create(NotShared<DOMUint8ClampedArray>, |
85 unsigned width, | 86 unsigned width, |
86 ExceptionState&); | 87 ExceptionState&); |
87 static ImageData* Create(DOMUint8ClampedArray*, | 88 static ImageData* Create(NotShared<DOMUint8ClampedArray>, |
88 unsigned width, | 89 unsigned width, |
89 unsigned height, | 90 unsigned height, |
90 ExceptionState&); | 91 ExceptionState&); |
91 | 92 |
92 ImageData* createImageData(unsigned width, | 93 ImageData* createImageData(unsigned width, |
93 unsigned height, | 94 unsigned height, |
94 const ImageDataColorSettings&, | 95 const ImageDataColorSettings&, |
95 ExceptionState&); | 96 ExceptionState&); |
96 ImageData* createImageData(ImageDataArray&, | 97 ImageData* createImageData(ImageDataArray&, |
97 unsigned width, | 98 unsigned width, |
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191 static DOMFloat32Array* ConvertFloat16ArrayToFloat32Array(const uint16_t*, | 192 static DOMFloat32Array* ConvertFloat16ArrayToFloat32Array(const uint16_t*, |
192 unsigned); | 193 unsigned); |
193 | 194 |
194 static sk_sp<SkColorSpace> GetSkColorSpace(const CanvasColorSpace&, | 195 static sk_sp<SkColorSpace> GetSkColorSpace(const CanvasColorSpace&, |
195 const CanvasPixelFormat&); | 196 const CanvasPixelFormat&); |
196 }; | 197 }; |
197 | 198 |
198 } // namespace blink | 199 } // namespace blink |
199 | 200 |
200 #endif // ImageData_h | 201 #endif // ImageData_h |
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