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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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