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Coin / include / Inventor / events / SoButtonEvent.h

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#ifndef COIN_SOBUTTONEVENT_H
#define COIN_SOBUTTONEVENT_H

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
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 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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\**************************************************************************/

#include <Inventor/events/SoEvent.h>

class SbString;

class COIN_DLL_API SoButtonEvent : public SoEvent {
  typedef SoEvent inherited;

  SO_EVENT_HEADER();

public:
  static void initClass(void);

  SoButtonEvent(void);
  virtual ~SoButtonEvent();

  enum State {
    UP, DOWN, UNKNOWN
  };

  void setState(State state);
  State getState(void) const;

  static SbBool enumToString(State enumval, SbString & stringrep);

private:
  State buttonstate;

}; // SoButtonEvent

#endif // !COIN_SOBUTTONEVENT_H