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window_manager.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: Robert Carr <robert.carr@canonical.com>
17  */
18 
19 #ifndef MIR_EXAMPLES_WINDOW_MANAGER_H_
20 #define MIR_EXAMPLES_WINDOW_MANAGER_H_
21 
22 #include "mir/input/event_filter.h"
24 #include "mir/geometry/size.h"
25 
26 #include <memory>
27 
28 namespace mir
29 {
30 namespace shell
31 {
32 class FocusController;
33 }
34 namespace graphics
35 {
36 class Display;
37 }
38 namespace compositor
39 {
40 class Compositor;
41 }
42 namespace examples
43 {
44 
46 {
47 public:
48  WindowManager();
49  ~WindowManager() = default;
50 
51  void set_focus_controller(std::shared_ptr<shell::FocusController> const& focus_controller);
52  void set_display(std::shared_ptr<graphics::Display> const& display);
53  void set_compositor(std::shared_ptr<compositor::Compositor> const& compositor);
54 
55  bool handle(MirEvent const& event) override;
56 
57 protected:
58  WindowManager(const WindowManager&) = delete;
59  WindowManager& operator=(const WindowManager&) = delete;
60 
61 private:
62  std::shared_ptr<shell::FocusController> focus_controller;
63  std::shared_ptr<graphics::Display> display;
64  std::shared_ptr<compositor::Compositor> compositor;
65 
66  geometry::Point click;
67  geometry::Point old_pos;
68  geometry::Point old_cursor;
69  geometry::Size old_size;
70  float old_pinch_diam;
71  int max_fingers; // Maximum number of fingers touched during gesture
72 };
73 
74 }
75 } // namespace mir
76 
77 #endif // MIR_EXAMPLES_WINDOW_MANAGER_H_
Definition: size.h:30
WindowManager & operator=(const WindowManager &)=delete
void set_compositor(std::shared_ptr< compositor::Compositor > const &compositor)
Definition: window_manager.cpp:61
void set_focus_controller(std::shared_ptr< shell::FocusController > const &focus_controller)
Definition: window_manager.cpp:51
Definition: point.h:30
void set_display(std::shared_ptr< graphics::Display > const &display)
Definition: window_manager.cpp:56
bool handle(MirEvent const &event) override
Definition: window_manager.cpp:118
Definition: event_filter.h:29
WindowManager()
Definition: window_manager.cpp:46
Definition: window_manager.h:45
Definition: event.h:207

Copyright © 2012,2013 Canonical Ltd.
Generated on Fri Apr 11 21:14:53 UTC 2014