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1 // Copyright (c) 2011 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 UI_WAYLAND_WAYLAND_CURSOR_H_ | |
6 #define UI_WAYLAND_WAYLAND_CURSOR_H_ | |
7 | |
8 #include "base/basictypes.h" | |
9 | |
10 namespace ui { | |
11 | |
12 class WaylandDisplay; | |
13 class WaylandShmBuffer; | |
14 | |
15 // This class allows applications to change the currently displaying cursor. | |
16 class WaylandCursor { | |
17 public: | |
18 // Types of Wayland cursors supported | |
19 enum Type { | |
20 ARROW_CURSOR, | |
21 HAND_CURSOR, | |
22 }; | |
23 | |
24 explicit WaylandCursor(WaylandDisplay* display); | |
25 ~WaylandCursor(); | |
26 | |
27 // Used to change the current type to the type specified in 'type' | |
28 void ChangeCursor(Type type); | |
29 | |
30 private: | |
31 // Pointer to the current display. This is not owned by this class. | |
32 WaylandDisplay* display_; | |
33 // The currently set cursor image. | |
34 // This class should dispose of this on deletion. | |
35 WaylandShmBuffer* buffer_; | |
36 | |
37 DISALLOW_COPY_AND_ASSIGN(WaylandCursor); | |
38 }; | |
39 | |
40 } // namespace ui | |
41 | |
42 #endif // UI_WAYLAND_WAYLAND_CURSOR_H_ | |
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