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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 COMPONENTS_VIEW_MANAGER_SERVER_VIEW_DELEGATE_H_ | |
6 #define COMPONENTS_VIEW_MANAGER_SERVER_VIEW_DELEGATE_H_ | |
7 | |
8 #include "base/memory/scoped_ptr.h" | |
9 #include "components/view_manager/public/interfaces/compositor_frame.mojom.h" | |
10 #include "components/view_manager/public/interfaces/view_manager_constants.mojom
.h" | |
11 | |
12 namespace cc { | |
13 class CompositorFrame; | |
14 } | |
15 | |
16 namespace surfaces { | |
17 class SurfacesState; | |
18 } | |
19 | |
20 namespace view_manager { | |
21 | |
22 class ServerView; | |
23 | |
24 class ServerViewDelegate { | |
25 public: | |
26 virtual scoped_ptr<cc::CompositorFrame> UpdateViewTreeFromCompositorFrame( | |
27 const mojo::CompositorFramePtr& input) = 0; | |
28 | |
29 virtual surfaces::SurfacesState* GetSurfacesState() = 0; | |
30 | |
31 virtual void OnScheduleViewPaint(const ServerView* view) = 0; | |
32 | |
33 // Returns the root of the view tree to which this |view| is attached. Returns | |
34 // null if this view is not attached up through to a root view. | |
35 virtual const ServerView* GetRootView(const ServerView* view) const = 0; | |
36 | |
37 protected: | |
38 virtual ~ServerViewDelegate() {} | |
39 }; | |
40 | |
41 } // namespace view_manager | |
42 | |
43 #endif // COMPONENTS_VIEW_MANAGER_SERVER_VIEW_DELEGATE_H_ | |
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