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1 // Copyright 2011 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 WebLayerTreeViewImpl_h | |
6 #define WebLayerTreeViewImpl_h | |
7 | |
8 #include "CCLayerTreeHostClient.h" | |
9 #include <public/WebLayerTreeView.h> | |
10 #include <wtf/OwnPtr.h> | |
11 #include <wtf/PassOwnPtr.h> | |
12 | |
13 namespace WebCore { | |
14 class CCLayerTreeHost; | |
15 } | |
16 | |
17 namespace WebKit { | |
18 class WebLayer; | |
19 class WebLayerTreeViewClient; | |
20 class WebLayerTreeViewClientAdapter; | |
21 | |
22 class WebLayerTreeViewImpl : public WebLayerTreeView, public WebCore::CCLayerTre
eHostClient { | |
23 public: | |
24 explicit WebLayerTreeViewImpl(WebLayerTreeViewClient*); | |
25 virtual ~WebLayerTreeViewImpl(); | |
26 | |
27 bool initialize(const Settings&); | |
28 | |
29 // WebLayerTreeView implementation. | |
30 virtual void setSurfaceReady() OVERRIDE; | |
31 virtual void setRootLayer(const WebLayer&) OVERRIDE; | |
32 virtual void clearRootLayer() OVERRIDE; | |
33 virtual int compositorIdentifier() OVERRIDE; | |
34 virtual void setViewportSize(const WebSize& layoutViewportSize, const WebSiz
e& deviceViewportSize = WebSize()) OVERRIDE; | |
35 virtual WebSize layoutViewportSize() const OVERRIDE; | |
36 virtual WebSize deviceViewportSize() const OVERRIDE; | |
37 virtual void setDeviceScaleFactor(float) OVERRIDE; | |
38 virtual float deviceScaleFactor() const OVERRIDE; | |
39 virtual void setBackgroundColor(WebColor) OVERRIDE; | |
40 virtual void setHasTransparentBackground(bool) OVERRIDE; | |
41 virtual void setVisible(bool) OVERRIDE; | |
42 virtual void setPageScaleFactorAndLimits(float pageScaleFactor, float minimu
m, float maximum) OVERRIDE; | |
43 virtual void startPageScaleAnimation(const WebPoint& destination, bool useAn
chor, float newPageScale, double durationSec) OVERRIDE; | |
44 virtual void setNeedsAnimate() OVERRIDE; | |
45 virtual void setNeedsRedraw() OVERRIDE; | |
46 virtual bool commitRequested() const OVERRIDE; | |
47 virtual void composite() OVERRIDE; | |
48 virtual void updateAnimations(double frameBeginTime) OVERRIDE; | |
49 virtual bool compositeAndReadback(void *pixels, const WebRect&) OVERRIDE; | |
50 virtual void finishAllRendering() OVERRIDE; | |
51 virtual void renderingStats(WebRenderingStats&) const OVERRIDE; | |
52 virtual void setFontAtlas(SkBitmap, WebRect asciiToRectTable[128], int fontH
eight) OVERRIDE; | |
53 virtual void loseCompositorContext(int numTimes) OVERRIDE; | |
54 | |
55 // WebCore::CCLayerTreeHostClient implementation. | |
56 virtual void willBeginFrame() OVERRIDE; | |
57 virtual void didBeginFrame() OVERRIDE; | |
58 virtual void animate(double monotonicFrameBeginTime) OVERRIDE; | |
59 virtual void layout() OVERRIDE; | |
60 virtual void applyScrollAndScale(const WebCore::IntSize& scrollDelta, float
pageScale) OVERRIDE; | |
61 virtual PassOwnPtr<WebCompositorOutputSurface> createOutputSurface() OVERRID
E; | |
62 virtual void didRecreateOutputSurface(bool success) OVERRIDE; | |
63 virtual void willCommit() OVERRIDE; | |
64 virtual void didCommit() OVERRIDE; | |
65 virtual void didCommitAndDrawFrame() OVERRIDE; | |
66 virtual void didCompleteSwapBuffers() OVERRIDE; | |
67 virtual void scheduleComposite() OVERRIDE; | |
68 | |
69 private: | |
70 WebLayerTreeViewClient* m_client; | |
71 OwnPtr<WebCore::CCLayerTreeHost> m_layerTreeHost; | |
72 }; | |
73 | |
74 } // namespace WebKit | |
75 | |
76 #endif // WebLayerTreeViewImpl_h | |
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