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Side by Side Diff: third_party/WebKit/Source/modules/offscreencanvas/OffscreenCanvasModules.h

Issue 2255683005: Determine if OffscreenCanvas is paintable in different rendering contexts (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@Canvas2DTypecast
Patch Set: Created 4 years, 4 months ago
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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 OffscreenCanvasModules_h 5 #ifndef OffscreenCanvasModules_h
6 #define OffscreenCanvasModules_h 6 #define OffscreenCanvasModules_h
7 7
8 #include "bindings/core/v8/ExceptionState.h" 8 #include "bindings/core/v8/ExceptionState.h"
9 #include "core/offscreencanvas/OffscreenCanvas.h" 9 #include "core/offscreencanvas/OffscreenCanvas.h"
10 #include "modules/ModulesExport.h" 10 #include "modules/ModulesExport.h"
11 #include "wtf/Allocator.h" 11 #include "wtf/Allocator.h"
12 #include "wtf/text/WTFString.h" 12 #include "wtf/text/WTFString.h"
13 13
14 namespace blink { 14 namespace blink {
15 15
16 class CanvasContextCreationAttributes; 16 class CanvasContextCreationAttributes;
17 class OffscreenCanvas; 17 class OffscreenCanvas;
18 class OffscreenCanvasRenderingContext2D; 18 class OffscreenCanvasRenderingContext2D;
19 19
20 class MODULES_EXPORT OffscreenCanvasModules { 20 class MODULES_EXPORT OffscreenCanvasModules {
21 STATIC_ONLY(OffscreenCanvasModules) 21 STATIC_ONLY(OffscreenCanvasModules)
22 public: 22 public:
23 static void getContext(ScriptState*, OffscreenCanvas&, const String&, const CanvasContextCreationAttributes&, ExceptionState&, OffscreenRenderingContext&); 23 static void getContext(ScriptState*, OffscreenCanvas&, const String&, const CanvasContextCreationAttributes&, ExceptionState&, OffscreenRenderingContext&);
24
25 private:
26 bool isPaintable(OffscreenCanvas&);
24 }; 27 };
25 28
26 } // namespace blink 29 } // namespace blink
27 30
28 #endif // OffscreenCanvasModules_h 31 #endif // OffscreenCanvasModules_h
29 32
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