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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 SERVICES_UI_WS_FRAME_GENERATOR_H_ | 5 #ifndef SERVICES_UI_WS_FRAME_GENERATOR_H_ |
6 #define SERVICES_UI_WS_FRAME_GENERATOR_H_ | 6 #define SERVICES_UI_WS_FRAME_GENERATOR_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
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32 class FrameGeneratorTest; | 32 class FrameGeneratorTest; |
33 } | 33 } |
34 | 34 |
35 class FrameGeneratorDelegate; | 35 class FrameGeneratorDelegate; |
36 class ServerWindow; | 36 class ServerWindow; |
37 | 37 |
38 // Responsible for redrawing the display in response to the redraw requests by | 38 // Responsible for redrawing the display in response to the redraw requests by |
39 // submitting CompositorFrames to the owned CompositorFrameSink. | 39 // submitting CompositorFrames to the owned CompositorFrameSink. |
40 class FrameGenerator : public cc::mojom::MojoCompositorFrameSinkClient { | 40 class FrameGenerator : public cc::mojom::MojoCompositorFrameSinkClient { |
41 public: | 41 public: |
42 FrameGenerator(FrameGeneratorDelegate* delegate, ServerWindow* root_window); | 42 FrameGenerator(FrameGeneratorDelegate* delegate, |
| 43 ServerWindow* root_window, |
| 44 gfx::AcceleratedWidget widget); |
43 ~FrameGenerator() override; | 45 ~FrameGenerator() override; |
44 | 46 |
45 void SetDeviceScaleFactor(float device_scale_factor); | 47 void SetDeviceScaleFactor(float device_scale_factor); |
46 | 48 |
47 // Schedules a redraw for the provided region. | |
48 void OnAcceleratedWidgetAvailable(gfx::AcceleratedWidget widget); | |
49 | |
50 // Updates the WindowManager's SurfaceInfo. | 49 // Updates the WindowManager's SurfaceInfo. |
51 void OnSurfaceCreated(const cc::SurfaceInfo& surface_info); | 50 void OnSurfaceCreated(const cc::SurfaceInfo& surface_info); |
52 | 51 |
53 void OnWindowDamaged(); | 52 void OnWindowDamaged(); |
54 | 53 |
55 private: | 54 private: |
56 friend class ui::ws::test::FrameGeneratorTest; | 55 friend class ui::ws::test::FrameGeneratorTest; |
57 | 56 |
58 // cc::mojom::MojoCompositorFrameSinkClient implementation: | 57 // cc::mojom::MojoCompositorFrameSinkClient implementation: |
59 void DidReceiveCompositorFrameAck() override; | 58 void DidReceiveCompositorFrameAck() override; |
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84 mojo::Binding<cc::mojom::MojoCompositorFrameSinkClient> binding_; | 83 mojo::Binding<cc::mojom::MojoCompositorFrameSinkClient> binding_; |
85 | 84 |
86 DISALLOW_COPY_AND_ASSIGN(FrameGenerator); | 85 DISALLOW_COPY_AND_ASSIGN(FrameGenerator); |
87 }; | 86 }; |
88 | 87 |
89 } // namespace ws | 88 } // namespace ws |
90 | 89 |
91 } // namespace ui | 90 } // namespace ui |
92 | 91 |
93 #endif // SERVICES_UI_WS_FRAME_GENERATOR_H_ | 92 #endif // SERVICES_UI_WS_FRAME_GENERATOR_H_ |
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