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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef OffscreenCanvas_h | 5 #ifndef OffscreenCanvas_h |
6 #define OffscreenCanvas_h | 6 #define OffscreenCanvas_h |
7 | 7 |
8 #include "bindings/core/v8/ScriptPromise.h" | 8 #include "bindings/core/v8/ScriptPromise.h" |
9 #include "bindings/core/v8/ScriptState.h" | 9 #include "bindings/core/v8/ScriptState.h" |
10 #include "bindings/core/v8/ScriptWrappable.h" | 10 #include "bindings/core/v8/ScriptWrappable.h" |
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30 public CanvasImageSource { | 30 public CanvasImageSource { |
31 DEFINE_WRAPPERTYPEINFO(); | 31 DEFINE_WRAPPERTYPEINFO(); |
32 | 32 |
33 public: | 33 public: |
34 static OffscreenCanvas* create(unsigned width, unsigned height); | 34 static OffscreenCanvas* create(unsigned width, unsigned height); |
35 ~OffscreenCanvas() override {} | 35 ~OffscreenCanvas() override {} |
36 | 36 |
37 // IDL attributes | 37 // IDL attributes |
38 unsigned width() const { return m_size.width(); } | 38 unsigned width() const { return m_size.width(); } |
39 unsigned height() const { return m_size.height(); } | 39 unsigned height() const { return m_size.height(); } |
40 void setWidth(unsigned, ExceptionState&); | 40 void setWidth(unsigned); |
41 void setHeight(unsigned, ExceptionState&); | 41 void setHeight(unsigned); |
42 | 42 |
43 // API Methods | 43 // API Methods |
44 ImageBitmap* transferToImageBitmap(ScriptState*, ExceptionState&); | 44 ImageBitmap* transferToImageBitmap(ScriptState*, ExceptionState&); |
45 ScriptPromise convertToBlob(ScriptState*, | 45 ScriptPromise convertToBlob(ScriptState*, |
46 const ImageEncodeOptions&, | 46 const ImageEncodeOptions&, |
47 ExceptionState&); | 47 ExceptionState&); |
48 | 48 |
49 IntSize size() const { return m_size; } | 49 IntSize size() const { return m_size; } |
| 50 void setSize(const IntSize&); |
| 51 |
50 void setPlaceholderCanvasId(int canvasId) { | 52 void setPlaceholderCanvasId(int canvasId) { |
51 m_placeholderCanvasId = canvasId; | 53 m_placeholderCanvasId = canvasId; |
52 } | 54 } |
53 int placeholderCanvasId() const { return m_placeholderCanvasId; } | 55 int placeholderCanvasId() const { return m_placeholderCanvasId; } |
54 bool hasPlaceholderCanvas() { | 56 bool hasPlaceholderCanvas() { |
55 return m_placeholderCanvasId != kNoPlaceholderCanvas; | 57 return m_placeholderCanvasId != kNoPlaceholderCanvas; |
56 } | 58 } |
57 bool isNeutered() const { return m_isNeutered; } | 59 bool isNeutered() const { return m_isNeutered; } |
58 void setNeutered(); | 60 void setNeutered(); |
59 CanvasRenderingContext* getCanvasRenderingContext( | 61 CanvasRenderingContext* getCanvasRenderingContext( |
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152 uint32_t m_clientId = 0; | 154 uint32_t m_clientId = 0; |
153 uint32_t m_sinkId = 0; | 155 uint32_t m_sinkId = 0; |
154 uint32_t m_localId = 0; | 156 uint32_t m_localId = 0; |
155 uint64_t m_nonceHigh = 0; | 157 uint64_t m_nonceHigh = 0; |
156 uint64_t m_nonceLow = 0; | 158 uint64_t m_nonceLow = 0; |
157 }; | 159 }; |
158 | 160 |
159 } // namespace blink | 161 } // namespace blink |
160 | 162 |
161 #endif // OffscreenCanvas_h | 163 #endif // OffscreenCanvas_h |
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