Mir
display_input_region.h
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1 /*
2  * Copyright © 2013 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: Alexandros Frantzis <alexandros.frantzis@canonical.com>
17  */
18 
19 #ifndef MIR_INPUT_DISPLAY_INPUT_REGION_H_
20 #define MIR_INPUT_DISPLAY_INPUT_REGION_H_
21 
22 #include "mir/input/input_region.h"
24 
25 #include <memory>
26 #include <mutex>
27 
28 namespace mir
29 {
30 namespace input
31 {
32 
34 {
35 public:
36  DisplayInputRegion() = default;
37 
39  void confine(geometry::Point& point) override;
40  void set_input_rectangles(geometry::Rectangles const& rectangles) override;
41 
42 private:
43  std::mutex rectangle_guard;
44  geometry::Rectangles rectangles;
45 };
46 
47 }
48 }
49 
50 #endif /* MIR_INPUT_DISPLAY_INPUT_REGION_H_ */
51 
Definition: display_input_region.h:33
All things Mir.
Definition: atomic_callback.h:25
geometry::Rectangle bounding_rectangle() override
The bounding rectangle of the input region.
Definition: display_input_region.cpp:35
A collection of rectangles (with possible duplicates).
Definition: rectangles.h:34
Definition: point.h:30
Interface to the region of valid input coordinates.
Definition: input_region.h:36
void set_input_rectangles(geometry::Rectangles const &rectangles) override
Definition: display_input_region.cpp:29
Definition: rectangle.h:33
void confine(geometry::Point &point) override
Confines a point to the input region.
Definition: display_input_region.cpp:48

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