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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 WindowPaintWorklet_h | 5 #ifndef WindowPaintWorklet_h |
6 #define WindowPaintWorklet_h | 6 #define WindowPaintWorklet_h |
7 | 7 |
8 #include "core/frame/DOMWindowProperty.h" | 8 #include "core/frame/DOMWindowProperty.h" |
9 #include "modules/ModulesExport.h" | 9 #include "modules/ModulesExport.h" |
10 #include "platform/Supplementable.h" | 10 #include "platform/Supplementable.h" |
11 #include "platform/heap/Handle.h" | 11 #include "platform/heap/Handle.h" |
12 | 12 |
13 namespace blink { | 13 namespace blink { |
14 | 14 |
15 class DOMWindow; | 15 class DOMWindow; |
16 class ExecutionContext; | 16 class ExecutionContext; |
17 class PaintWorklet; | 17 class PaintWorklet; |
18 class Worklet; | 18 class Worklet; |
19 | 19 |
20 class MODULES_EXPORT WindowPaintWorklet final : public GarbageCollected<WindowPa
intWorklet>, public HeapSupplement<LocalDOMWindow>, public DOMWindowProperty { | 20 class MODULES_EXPORT WindowPaintWorklet final : public GarbageCollected<WindowPa
intWorklet>, public Supplement<LocalDOMWindow>, public DOMWindowProperty { |
21 USING_GARBAGE_COLLECTED_MIXIN(WindowPaintWorklet); | 21 USING_GARBAGE_COLLECTED_MIXIN(WindowPaintWorklet); |
22 public: | 22 public: |
23 static WindowPaintWorklet& from(LocalDOMWindow&); | 23 static WindowPaintWorklet& from(LocalDOMWindow&); |
24 static Worklet* paintWorklet(ExecutionContext*, DOMWindow&); | 24 static Worklet* paintWorklet(ExecutionContext*, DOMWindow&); |
25 PaintWorklet* paintWorklet(ExecutionContext*) const; | 25 PaintWorklet* paintWorklet(ExecutionContext*) const; |
26 | 26 |
27 DECLARE_TRACE(); | 27 DECLARE_TRACE(); |
28 | 28 |
29 private: | 29 private: |
30 explicit WindowPaintWorklet(LocalDOMWindow&); | 30 explicit WindowPaintWorklet(LocalDOMWindow&); |
31 static const char* supplementName(); | 31 static const char* supplementName(); |
32 | 32 |
33 mutable Member<PaintWorklet> m_paintWorklet; | 33 mutable Member<PaintWorklet> m_paintWorklet; |
34 }; | 34 }; |
35 | 35 |
36 } // namespace blink | 36 } // namespace blink |
37 | 37 |
38 #endif // WindowPaintWorklet_h | 38 #endif // WindowPaintWorklet_h |
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