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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 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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