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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 OffscreenCanvasRenderingContext_h | 5 #ifndef OffscreenCanvasRenderingContext_h |
| 6 #define OffscreenCanvasRenderingContext_h | 6 #define OffscreenCanvasRenderingContext_h |
| 7 | 7 |
| 8 #include "modules/ModulesExport.h" | 8 #include "modules/ModulesExport.h" |
| 9 #include "modules/offscreencanvas/OffscreenCanvas.h" | 9 #include "modules/offscreencanvas/OffscreenCanvas.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 class MODULES_EXPORT OffscreenCanvasRenderingContext : public GarbageCollectedFi
nalized<OffscreenCanvasRenderingContext>, public ScriptWrappable { | 13 class MODULES_EXPORT OffscreenCanvasRenderingContext : public GarbageCollectedFi
nalized<OffscreenCanvasRenderingContext>, public ScriptWrappable { |
| 14 WTF_MAKE_NONCOPYABLE(OffscreenCanvasRenderingContext); | 14 WTF_MAKE_NONCOPYABLE(OffscreenCanvasRenderingContext); |
| 15 public: | 15 public: |
| 16 virtual ~OffscreenCanvasRenderingContext() { } | 16 virtual ~OffscreenCanvasRenderingContext() { } |
| 17 enum ContextType { | 17 enum ContextType { |
| 18 Context2d = 0, | 18 Context2d = 0, |
| 19 ContextWebgl = 1, | 19 ContextWebgl = 1, |
| 20 ContextWebgl2 = 2, | 20 ContextWebgl2 = 2, |
| 21 ContextTypeCount | 21 ContextTypeCount |
| 22 }; | 22 }; |
| 23 static ContextType contextTypeFromId(const String& id); | 23 static ContextType contextTypeFromId(const String& id); |
| 24 | 24 |
| 25 OffscreenCanvas* offscreenCanvas() const { return m_offscreenCanvas; } | 25 OffscreenCanvas* getOffscreenCanvas() const { return m_offscreenCanvas; } |
| 26 virtual ContextType contextType() const = 0; | 26 virtual ContextType getContextType() const = 0; |
| 27 | 27 |
| 28 virtual bool is2d() const { return false; } | 28 virtual bool is2d() const { return false; } |
| 29 | 29 |
| 30 protected: | 30 protected: |
| 31 OffscreenCanvasRenderingContext(OffscreenCanvas*); | 31 OffscreenCanvasRenderingContext(OffscreenCanvas*); |
| 32 DECLARE_VIRTUAL_TRACE(); | 32 DECLARE_VIRTUAL_TRACE(); |
| 33 | 33 |
| 34 private: | 34 private: |
| 35 Member<OffscreenCanvas> m_offscreenCanvas; | 35 Member<OffscreenCanvas> m_offscreenCanvas; |
| 36 }; | 36 }; |
| 37 | 37 |
| 38 } // namespace blink | 38 } // namespace blink |
| 39 | 39 |
| 40 #endif // OffscreenCanvasRenderingContext_h | 40 #endif // OffscreenCanvasRenderingContext_h |
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