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| 1 // Copyright 2015 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 MANDOLINE_UI_AURA_SURFACE_BINDING_H_ | |
| 6 #define MANDOLINE_UI_AURA_SURFACE_BINDING_H_ | |
| 7 | |
| 8 #include "base/memory/ref_counted.h" | |
| 9 #include "base/memory/scoped_ptr.h" | |
| 10 | |
| 11 namespace cc { | |
| 12 class OutputSurface; | |
| 13 } | |
| 14 | |
| 15 namespace mojo { | |
| 16 class Shell; | |
| 17 } | |
| 18 | |
| 19 namespace mus { | |
| 20 class View; | |
| 21 } | |
| 22 | |
| 23 namespace mandoline { | |
| 24 | |
| 25 // SurfaceBinding is responsible for managing the connections necessary to | |
| 26 // bind a View to the surfaces service. | |
| 27 // Internally SurfaceBinding manages one connection (and related structures) per | |
| 28 // ViewTreeConnection. That is, all Views from a particular ViewTreeConnection | |
| 29 // share the same connection. | |
| 30 class SurfaceBinding { | |
| 31 public: | |
| 32 SurfaceBinding(mojo::Shell* shell, mus::View* view); | |
| 33 ~SurfaceBinding(); | |
| 34 | |
| 35 // Creates an OutputSurface that renders to the View supplied to the | |
| 36 // constructor. | |
| 37 scoped_ptr<cc::OutputSurface> CreateOutputSurface(); | |
| 38 | |
| 39 private: | |
| 40 class PerConnectionState; | |
| 41 | |
| 42 mojo::Shell* shell_; | |
| 43 mus::View* view_; | |
| 44 scoped_refptr<PerConnectionState> state_; | |
| 45 | |
| 46 DISALLOW_COPY_AND_ASSIGN(SurfaceBinding); | |
| 47 }; | |
| 48 | |
| 49 } // namespace mandoline | |
| 50 | |
| 51 #endif // MANDOLINE_UI_AURA_SURFACE_BINDING_H_ | |
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