SoDoubleTapGestureRecognizer.h

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#ifndef  _SO_DOUBLE_TAP_GESTURE_RECOGNIZER_
#define  _SO_DOUBLE_TAP_GESTURE_RECOGNIZER_
 
#include <Inventor/SbBasic.h>
#include <Inventor/events/SoSubEvent.h>
#include <Inventor/gestures/recognizers/SoGestureRecognizer.h>
#include <Inventor/gestures/events/SoDoubleTapGestureEvent.h>
#include <Inventor/touch/SoTouchManager.h>
 
class  SoDoubleTapGestureRecognizer : public SoGestureRecognizer {
public :
 
  SoDoubleTapGestureRecognizer();
 
  virtual ~SoDoubleTapGestureRecognizer();
 
  SoEvent* recognize(SoEvent* touchEvent); 
 
  SbTime getMaximumTapDuration() const;
 
  SbTime getMaximumDurationBetweenTap() const;
 
  int getSpatialRestriction(void) const;
 
  void setMaximumTapDuration(SbTime time);
 
  void setMaximumDurationBetweenTap(SbTime t);
 
  void setSpatialRestriction(int c);
  
private:
 
  SbTime m_maximumDurationBetweenTap;
  SbTime m_maximumTapDuration;
  
  SbVec2f m_firstTapPosition;
  
  int m_spatialRestriction;
  SbTime m_lastTap;
  unsigned long m_id;
 
  bool m_inProgress;
  bool m_secondTapInProgress;
  bool m_firstTapDone;
  
  SoDoubleTapGestureEvent m_returnedEvent;
};
 
#endif /* _SO_DOUBLE_TAP_GESTURE_RECOGNIZER_ */