Mir
cursor_listener.h
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1 /*
2  * Copyright © 2012 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU General Public License version 3,
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Robert Carr <robert.carr@canonical.com>
17  */
18 
19 #ifndef MIR_INPUT_CURSOR_LISTENER_H_
20 #define MIR_INPUT_CURSOR_LISTENER_H_
21 
22 namespace mir
23 {
24 namespace input
25 {
26 
30 {
31 public:
32  virtual ~CursorListener() = default;
33 
34  virtual void cursor_moved_to(float abs_x, float abs_y) = 0;
35 
36 protected:
37  CursorListener() = default;
38  CursorListener(CursorListener const&) = delete;
39  CursorListener& operator=(CursorListener const&) = delete;
40 };
41 
42 }
43 }
44 
45 #endif // MIR_INPUT_CURSOR_LISTENER_H_
Definition: as_render_target.h:27
virtual void cursor_moved_to(float abs_x, float abs_y)=0
CursorListener & operator=(CursorListener const &)=delete
virtual ~CursorListener()=default
An interface for listening to absolute cursor events (without context): For example to update the pos...
Definition: cursor_listener.h:29

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Generated on Mon Jun 5 11:07:25 UTC 2017