1 ///@file
2 /// Mouse event
3 //
4 // Copyright (C) 2012  Thomas Geymayer <tomgey@gmail.com>
5 //
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Library General Public
8 // License as published by the Free Software Foundation; either
9 // version 2 of the License, or (at your option) any later version.
10 //
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 // Library General Public License for more details.
15 //
16 // You should have received a copy of the GNU Library General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
19 
20 #ifndef CANVAS_MOUSE_EVENT_HXX_
21 #define CANVAS_MOUSE_EVENT_HXX_
22 
23 #include "DeviceEvent.hxx"
24 
25 namespace simgear
26 {
27 namespace canvas
28 {
29 
30   /**
31    * Mouse (button/move/wheel) event
32    */
33   class MouseEvent:
34     public DeviceEvent
35   {
36     public:
37       MouseEvent();
38       MouseEvent(const osgGA::GUIEventAdapter& ea);
39       MouseEvent* clone(int type = 0) const override;
40 
41       bool canBubble() const override;
42 
getScreenPos() const43       osg::Vec2f getScreenPos() const { return screen_pos; }
getClientPos() const44       osg::Vec2f getClientPos() const { return client_pos; }
getLocalPos() const45       osg::Vec2f getLocalPos()  const { return  local_pos; }
getDelta() const46       osg::Vec2f getDelta() const { return delta; }
47 
getScreenX() const48       float getScreenX() const { return screen_pos.x(); }
getScreenY() const49       float getScreenY() const { return screen_pos.y(); }
50 
getClientX() const51       float getClientX() const { return client_pos.x(); }
getClientY() const52       float getClientY() const { return client_pos.y(); }
53 
getLocalX() const54       float getLocalX() const { return local_pos.x(); }
getLocalY() const55       float getLocalY() const { return local_pos.y(); }
56 
getDeltaX() const57       float getDeltaX() const { return delta.x(); }
getDeltaY() const58       float getDeltaY() const { return delta.y(); }
59 
getButton() const60       int getButton() const { return button; }
getButtonMask() const61       int getButtonMask() const { return buttons; }
62 
getCurrentClickCount() const63       int getCurrentClickCount() const { return click_count; }
64 
65       osg::Vec2f  screen_pos,   //!< Position in screen coordinates
66                   client_pos,   //!< Position in window/canvas coordinates
67                   local_pos,    //!< Position in local/element coordinates
68                   delta;
69       int         button,       //!< Button for this event
70                   buttons,      //!< Current button state
71                   click_count;  //!< Current click count
72   };
73 
74 } // namespace canvas
75 } // namespace simgear
76 
77 #endif /* CANVAS_MOUSE_EVENT_HXX_ */
78