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SoSpaceballButtonEvent.h
00001 #ifndef COIN_SOSPACEBALLBUTTONEVENT_H
00002 #define COIN_SOSPACEBALLBUTTONEVENT_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/SoButtonEvent.h>
00028 
00029 #define SO_SPACEBALL_PRESS_EVENT(EVENT, BUTTON) \
00030  (SoSpaceballButtonEvent::isButtonPressEvent(EVENT, SoSpaceballButtonEvent::BUTTON))
00031 
00032 #define SO_SPACEBALL_RELEASE_EVENT(EVENT, BUTTON) \
00033  (SoSpaceballButtonEvent::isButtonReleaseEvent(EVENT, SoSpaceballButtonEvent::BUTTON))
00034 
00035 
00036 class COIN_DLL_API SoSpaceballButtonEvent : public SoButtonEvent {
00037   typedef SoButtonEvent inherited;
00038 
00039   SO_EVENT_HEADER();
00040 
00041 public:
00042   static void initClass(void);
00043 
00044   SoSpaceballButtonEvent(void);
00045   virtual ~SoSpaceballButtonEvent();
00046 
00047   enum Button {
00048     ANY, BUTTON1, BUTTON2, BUTTON3, BUTTON4, BUTTON5, BUTTON6, BUTTON7,
00049     BUTTON8, PICK
00050   };
00051 
00052   void setButton(Button button);
00053   Button getButton(void) const;
00054 
00055   static SbBool isButtonPressEvent(const SoEvent * e, Button whichButton);
00056   static SbBool isButtonReleaseEvent(const SoEvent * e, Button whichButton);
00057 
00058   static SbBool enumToString(Button enumval, SbString & stringrep);
00059 
00060 private:
00061   Button button;
00062 
00063 }; // SoSpaceballButtonEvent
00064 
00065 #endif // !COIN_SOSPACEBALLBUTTONEVENT_H

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