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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_CONTENT_LAYER_IMPL_H_ | |
6 #define CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_CONTENT_LAYER_IMPL_H_ | |
7 | |
8 #include "base/memory/scoped_ptr.h" | |
9 #include "cc/layers/content_layer_client.h" | |
10 #include "content/common/content_export.h" | |
11 #include "content/renderer/compositor_bindings/web_layer_impl.h" | |
12 #include "third_party/WebKit/public/platform/WebContentLayer.h" | |
13 | |
14 namespace cc { | |
15 class IntRect; | |
16 class FloatRect; | |
17 } | |
18 | |
19 namespace blink { | |
20 class WebContentLayerClient; | |
21 } | |
22 | |
23 namespace content { | |
24 | |
25 class WebContentLayerImpl : public blink::WebContentLayer, | |
26 public cc::ContentLayerClient { | |
27 public: | |
28 CONTENT_EXPORT explicit WebContentLayerImpl( | |
29 blink::WebContentLayerClient*); | |
30 | |
31 // WebContentLayer implementation. | |
32 virtual blink::WebLayer* layer(); | |
33 virtual void setDoubleSided(bool double_sided); | |
34 virtual void setDrawCheckerboardForMissingTiles(bool checkerboard); | |
35 | |
36 protected: | |
37 virtual ~WebContentLayerImpl(); | |
38 | |
39 // ContentLayerClient implementation. | |
40 virtual void PaintContents(SkCanvas* canvas, | |
41 const gfx::Rect& clip, | |
42 gfx::RectF* opaque, | |
43 ContentLayerClient::GraphicsContextStatus | |
44 graphics_context_status) OVERRIDE; | |
45 virtual void DidChangeLayerCanUseLCDText() OVERRIDE; | |
46 virtual bool FillsBoundsCompletely() const OVERRIDE; | |
47 | |
48 scoped_ptr<WebLayerImpl> layer_; | |
49 blink::WebContentLayerClient* client_; | |
50 bool draws_content_; | |
51 | |
52 private: | |
53 bool can_use_lcd_text_; | |
54 bool ignore_lcd_text_change_; | |
55 | |
56 DISALLOW_COPY_AND_ASSIGN(WebContentLayerImpl); | |
57 }; | |
58 | |
59 } // namespace content | |
60 | |
61 #endif // CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_CONTENT_LAYER_IMPL_H_ | |
62 | |
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