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SoButtonEvent.h

00001 #ifndef COIN_SOBUTTONEVENT_H
00002 #define COIN_SOBUTTONEVENT_H
00003 
00004 /**************************************************************************\
00005  *
00006  *  This file is part of the Coin 3D visualization library.
00007  *  Copyright (C) by Kongsberg Oil & Gas Technologies.
00008  *
00009  *  This library is free software; you can redistribute it and/or
00010  *  modify it under the terms of the GNU General Public License
00011  *  ("GPL") version 2 as published by the Free Software Foundation.
00012  *  See the file LICENSE.GPL at the root directory of this source
00013  *  distribution for additional information about the GNU GPL.
00014  *
00015  *  For using Coin with software that can not be combined with the GNU
00016  *  GPL, and for taking advantage of the additional benefits of our
00017  *  support services, please contact Kongsberg Oil & Gas Technologies
00018  *  about acquiring a Coin Professional Edition License.
00019  *
00020  *  See http://www.coin3d.org/ for more information.
00021  *
00022  *  Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
00023  *  http://www.sim.no/  sales@sim.no  coin-support@coin3d.org
00024  *
00025 \**************************************************************************/
00026 
00027 #include <Inventor/events/SoSubEvent.h>
00028 
00029 class SbString;
00030 
00031 class COIN_DLL_API SoButtonEvent : public SoEvent {
00032   typedef SoEvent inherited;
00033 
00034   SO_EVENT_HEADER();
00035 
00036 public:
00037   static void initClass(void);
00038 
00039   SoButtonEvent(void);
00040   virtual ~SoButtonEvent();
00041 
00042   enum State {
00043     UP, DOWN, UNKNOWN
00044   };
00045 
00046   void setState(State state);
00047   State getState(void) const;
00048 
00049   static SbBool enumToString(State enumval, SbString & stringrep);
00050 
00051 private:
00052   State buttonstate;
00053 
00054 }; // SoButtonEvent
00055 
00056 #endif // !COIN_SOBUTTONEVENT_H

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