SoRotateGestureEvent.h

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#ifndef  _SO_ROTATE_GESTURE_EVENT_
#define  _SO_ROTATE_GESTURE_EVENT_
 
#include <Inventor/SbBasic.h>
#include <Inventor/events/SoSubEvent.h>
#include <Inventor/gestures/events/SoGestureEvent.h>
 
class  SoRotateGestureEvent : public SoGestureEvent {
 
  SO_EVENT_HEADER();
 
public :
 
  SoRotateGestureEvent();
 
  #ifndef HIDDEN_FROM_DOC
  virtual ~SoRotateGestureEvent();
  #endif // HIDDEN_FROM_DOC
 
  float getRotation() const;
 
  float getDeltaRotation() const;
  
private:
  static void initClass();
  static void exitClass();
 
  void setRotation(float r);
 
  void setDeltaRotation(float r);
  
  void setFirstAngle(float a);
 
  float getFirstAngle(void);
  
private :
  float m_rotation;
  float m_deltaRotation;
  float m_firstAngle;
};
 
#endif /* _SO_ROTATE_GESTURE_EVENT_ */