| VRS - The Virtual Rendering System |
| version 3.3 |
00001 /********************************************************************** 00002 VRS - The Virtual Rendering System 00003 Copyright (C) 2001 Computer Graphics Systems Group at the 00004 Hasso-Plattner-Institute, Potsdam, Germany. 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 of the License, or (at your option) any later version. 00009 This library is distributed in the hope that it will be useful, but 00010 WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00012 See the GNU Lesser General Public License for more details. 00013 You should have received a copy of the GNU Lesser+ General Public 00014 License along with this library; if not, write to the FreeSoftware 00015 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA, 02111-1307, USA. 00016 **********************************************************************/ 00017 // $Id: keyevent.h 6014 2007-08-09 07:51:16Z Konstantin_Baumann $ 00018 // $Date: 2007-08-09 09:51:16 +0200 (Thu, 09 Aug 2007) $ 00019 // $Revision: 6014 $ 00020 // $State: Exp $ 00021 // $Author: Konstantin_Baumann $ 00022 // 00023 // $Log: keyevent.h,v $ 00024 // Revision 1.15 2005/01/03 01:43:10 klimetschek 00025 // - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io 00026 // - removed vrs.vcproj 00027 // minor things: 00028 // - added all glutexamples to vrs4glut.sln 00029 // - fixed some problems in glutexamples 00030 // - removed all project references from all VS projects (using solution wide project dependencies instead) 00031 // 00032 // Revision 1.14 2004/10/28 14:16:01 basch 00033 // Class comment changed (Doxygen style) 00034 // 00035 // Revision 1.13 2004/03/12 16:28:41 baumann 00036 // macros VRS_NAMESPACE_BEGIN/_END expanded and removed 00037 // 00038 // Revision 1.12 2004/01/30 12:38:15 baumann 00039 // changed unsigned long to unsigned int 00040 // 00041 // Revision 1.11 2003/11/07 14:19:25 kirsch 00042 // removed leading underscore from include guards 00043 // 00044 // Revision 1.10 2002/10/29 10:32:53 baumann 00045 // macros VRS_CLASSNAME_* and VRS_IMPL_TYPEINFO_* removed 00046 // 00047 // Revision 1.9 2002/03/03 21:44:26 kosta 00048 // VRS_TYPEINFO-macro rewritten 00049 // 00050 // Revision 1.8 2002/02/27 15:03:29 kersting 00051 // renamed Time to VRSTime 00052 // 00053 // Revision 1.7 2002/02/19 10:34:20 kosta 00054 // undone all changes since 2002-02-15 00055 // 00056 // Revision 1.4 2002/01/15 16:25:55 kosta 00057 // macros rewritten for a better namespace support 00058 // 00059 // Revision 1.3 2001/11/13 16:36:31 kirsch 00060 // changed line feed to unix style (removed control-M) 00061 // 00062 // Revision 1.2 2001/07/04 13:44:00 kersting 00063 // changes due to InputEvent enumeration changes 00064 // 00065 // Revision 1.1.1.1 2001/06/08 08:09:21 kirsch 00066 // imported alpha-version by olli 00067 // 00068 00069 00070 #ifndef VRS_KEYEVENT_H 00071 #define VRS_KEYEVENT_H 00072 00073 #include <vrs/sg/inputevent.h> 00074 00075 namespace VRS { 00076 00078 class VRS_CORE_API KeyEvent : public InputEvent { 00079 00080 public: 00081 KeyEvent( 00082 Canvas* canvas, 00083 InputEvent::Modifier modifiers = InputEvent::NoModifier, 00084 VRSTime time=0, 00085 unsigned int keyCode=0, 00086 InputEvent::Change pressed = InputEvent::Pressed, 00087 bool isAutoRepeat = false 00088 ); 00089 00090 unsigned int keyCode() const; 00096 bool pressed() const; 00097 bool released() const; 00103 00104 00105 00106 bool isAutoRepeat() const; 00107 00108 VRS_TYPEINFO(KeyEvent, InputEvent); 00109 00110 friend class Canvas; 00111 00112 private: 00113 unsigned int key_; 00114 int pressed_; 00115 bool isAutoRepeat_; 00116 }; 00117 00118 inline unsigned int KeyEvent::keyCode() const { return key_; } 00119 00120 inline bool KeyEvent::pressed() const { 00121 return (pressed_ & InputEvent::Pressed) != 0; 00122 } 00123 00124 inline bool KeyEvent::released() const { 00125 return (pressed_ & InputEvent::Released) != 0; 00126 } 00127 00128 inline bool KeyEvent::isAutoRepeat() const { 00129 return isAutoRepeat_; 00130 } 00131 00132 } // namespace VRS 00133 00134 #endif // VRS_KEYEVENT_H