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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 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 | 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 CC_TREES_PROXY_H_ | 5 #ifndef CC_TREES_PROXY_H_ |
6 #define CC_TREES_PROXY_H_ | 6 #define CC_TREES_PROXY_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
13 #include "base/threading/platform_thread.h" | 13 #include "base/threading/platform_thread.h" |
14 #include "base/time/time.h" | 14 #include "base/time/time.h" |
15 #include "base/values.h" | 15 #include "base/values.h" |
16 #include "cc/base/cc_export.h" | 16 #include "cc/base/cc_export.h" |
17 #include "cc/input/top_controls_state.h" | 17 #include "cc/input/top_controls_state.h" |
18 #include "cc/scheduler/begin_frame_source.h" | 18 #include "cc/scheduler/begin_frame_source.h" |
19 #include "cc/trees/task_runner_provider.h" | 19 #include "cc/trees/task_runner_provider.h" |
20 | 20 |
21 namespace gfx { | 21 namespace gfx { |
22 class Rect; | 22 class Rect; |
23 class Vector2d; | 23 class Vector2d; |
24 } | 24 } |
25 | 25 |
26 namespace cc { | 26 namespace cc { |
27 class BeginFrameSource; | 27 class BeginFrameSource; |
28 class LayerTreeDebugState; | 28 class LayerTreeDebugState; |
| 29 class LayerTreeMutator; |
29 class OutputSurface; | 30 class OutputSurface; |
30 struct RendererCapabilities; | 31 struct RendererCapabilities; |
31 | 32 |
32 // Abstract interface responsible for proxying commands from the main-thread | 33 // Abstract interface responsible for proxying commands from the main-thread |
33 // side of the compositor over to the compositor implementation. | 34 // side of the compositor over to the compositor implementation. |
34 class CC_EXPORT Proxy { | 35 class CC_EXPORT Proxy { |
35 public: | 36 public: |
36 virtual ~Proxy() {} | 37 virtual ~Proxy() {} |
37 | 38 |
38 virtual void FinishAllRendering() = 0; | 39 virtual void FinishAllRendering() = 0; |
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65 virtual void MainThreadHasStoppedFlinging() = 0; | 66 virtual void MainThreadHasStoppedFlinging() = 0; |
66 | 67 |
67 virtual bool CommitRequested() const = 0; | 68 virtual bool CommitRequested() const = 0; |
68 virtual bool BeginMainFrameRequested() const = 0; | 69 virtual bool BeginMainFrameRequested() const = 0; |
69 | 70 |
70 // Must be called before using the proxy. | 71 // Must be called before using the proxy. |
71 virtual void Start( | 72 virtual void Start( |
72 std::unique_ptr<BeginFrameSource> external_begin_frame_source) = 0; | 73 std::unique_ptr<BeginFrameSource> external_begin_frame_source) = 0; |
73 virtual void Stop() = 0; // Must be called before deleting the proxy. | 74 virtual void Stop() = 0; // Must be called before deleting the proxy. |
74 | 75 |
| 76 virtual void SetMutator(std::unique_ptr<LayerTreeMutator> mutator) = 0; |
| 77 |
75 virtual bool SupportsImplScrolling() const = 0; | 78 virtual bool SupportsImplScrolling() const = 0; |
76 | 79 |
77 virtual void UpdateTopControlsState(TopControlsState constraints, | 80 virtual void UpdateTopControlsState(TopControlsState constraints, |
78 TopControlsState current, | 81 TopControlsState current, |
79 bool animate) = 0; | 82 bool animate) = 0; |
80 | 83 |
81 // Testing hooks | 84 // Testing hooks |
82 virtual bool MainFrameWillHappenForTesting() = 0; | 85 virtual bool MainFrameWillHappenForTesting() = 0; |
83 }; | 86 }; |
84 | 87 |
85 } // namespace cc | 88 } // namespace cc |
86 | 89 |
87 #endif // CC_TREES_PROXY_H_ | 90 #endif // CC_TREES_PROXY_H_ |
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