Index: third_party/WebKit/Source/core/html/canvas/OffscreenCanvasRenderingContext.h |
diff --git a/third_party/WebKit/Source/core/html/canvas/OffscreenCanvasRenderingContext.h b/third_party/WebKit/Source/core/html/canvas/OffscreenCanvasRenderingContext.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f474b6d1e60febdbee69454c72842ae4d49ab7b8 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/html/canvas/OffscreenCanvasRenderingContext.h |
@@ -0,0 +1,36 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "core/CoreExport.h" |
+#include "core/html/canvas/OffscreenCanvas.h" |
+ |
+namespace blink { |
+ |
+class CORE_EXPORT OffscreenCanvasRenderingContext : public NoBaseWillBeGarbageCollectedFinalized<OffscreenCanvasRenderingContext>, public ScriptWrappable { |
Justin Novosad
2016/03/02 15:41:50
This class should also go in the new 'offscreencan
|
+WTF_MAKE_NONCOPYABLE(OffscreenCanvasRenderingContext); |
+USING_FAST_MALLOC_WILL_BE_REMOVED(OffscreenCanvasRenderingContext); |
+public: |
+ virtual ~OffscreenCanvasRenderingContext() { } |
+ enum ContextType { |
+ Context2d = 0, |
+ ContextWebgl = 1, |
+ ContextWebgl2 = 2, |
+ ContextImageBitmap = 3, |
Justin Novosad
2016/03/02 15:41:50
ImageBitmap context will not be supported with Off
xlai (Olivia)
2016/03/03 22:50:06
Done.
|
+ ContextTypeCount |
+ }; |
+ static ContextType contextTypeFromId(const String& id); |
+ |
+ OffscreenCanvas* offscreenCanvas() const { return m_offscreenCanvas; } |
+ ContextType contextType() const { return m_contextType; } |
+ |
+protected: |
+ OffscreenCanvasRenderingContext(OffscreenCanvas*); |
+ DECLARE_VIRTUAL_TRACE(); |
+ |
+private: |
+ Member<OffscreenCanvas> m_offscreenCanvas; |
+ ContextType m_contextType; |
+}; |
+ |
+} // namespace blink |