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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 ASH_HOST_ASH_WINDOW_TREE_HOST_H_ | |
Ben Goodger (Google)
2014/03/26 05:11:08
it would be good to have a DEPS file in this dir t
| |
6 #define ASH_HOST_ASH_WINDOW_TREE_HOST_H_ | |
7 | |
8 #include "ash/ash_export.h" | |
9 #include "base/memory/scoped_ptr.h" | |
10 | |
11 namespace aura { | |
12 class Window; | |
13 class WindowTreeHost; | |
14 } | |
15 namespace gfx { | |
16 class Insets; | |
17 class Rect; | |
18 } | |
19 | |
20 namespace ash { | |
21 class RootWindowTransformer; | |
22 | |
23 class ASH_EXPORT AshWindowTreeHost { | |
24 public: | |
25 static AshWindowTreeHost* Create(const gfx::Rect& initial_bounds); | |
26 static AshWindowTreeHost* Get(aura::Window* window); | |
27 | |
28 virtual ~AshWindowTreeHost(); | |
29 | |
30 // Sets/Gets the insets that specifies the effective root window area | |
31 // in the host window. | |
32 virtual gfx::Insets GetInsets() const = 0; | |
33 virtual void SetInsets(const gfx::Insets& insets) = 0; | |
34 | |
35 // Clips the cursor to the bounds of the root window until UnConfineCursor(). | |
36 // We would like to be able to confine the cursor to that window. However, | |
37 // currently, we do not have such functionality in X. So we just confine | |
38 // to the root window. This is ok because this option is currently only | |
39 // being used in fullscreen mode, so root_window bounds = window bounds. | |
40 virtual bool ConfineCursorToRootWindow() = 0; | |
41 virtual void UnConfineCursor() = 0; | |
42 | |
43 // Toggles the host's full screen state. | |
44 virtual void ToggleFullScreen() = 0; | |
45 | |
46 virtual void SetRootWindowTransformer( | |
47 scoped_ptr<RootWindowTransformer> transformer) = 0; | |
48 | |
49 virtual aura::WindowTreeHost* AsWindowTreeHost() = 0; | |
50 }; | |
51 | |
52 } // namespace ash | |
53 | |
54 #endif // ASH_HOST_ASH_WINDOW_TREE_HOST_H_ | |
55 | |
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