Open Inventor Release 2023.2.3
 
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SoLongTapGestureRecognizer.h
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1/*=======================================================================
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14 * Supplement. Contractor/manufacturer is Silicon Graphics, Inc.,
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22**=======================================================================*/
23/*=======================================================================
24** Author : ... (MMM yyyy)
25** Modified by : ... (MMM yyyy)
26**=======================================================================*/
27/*=======================================================================
28 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
29 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
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45**=======================================================================*/
46/*=======================================================================
47** Modified by : VSG (MMM YYYY)
48**=======================================================================*/
49
50#ifndef _SO_LONG_TAP_GESTURE_RECOGNIZER_
51#define _SO_LONG_TAP_GESTURE_RECOGNIZER_
52
53#include <Inventor/SbBasic.h>
58
88public :
89
94
99
105 SoEvent* recognize(SoEvent* touchEvent);
106
111
116 int getSpatialRestriction(void) const;
117
122
128
129private:
130
131 int m_spatialRestriction;
132 SbTime m_longTapDuration;
133 bool m_inProgress;
134 unsigned long m_id;
135
136 SoLongTapGestureEvent m_returnedEvent;
137};
138
139#endif /* _SO_LONG_TAP_GESTURE_RECOGNIZER_ */
140
141
Class for representation of a time.
Definition SbTime.h:91
Base class for all events.
Definition SoEvent.h:116
Base class for all gesture recognizers.
Class for long tap gesture events.
Long tap gesture recognizer.
SbTime getMinimumLongTapDuration(void) const
Gets the minimum duration of a long tap.
void setMinimumLongTapDuration(SbTime t)
Sets the minimum duration of a long tap.
int getSpatialRestriction(void) const
Gets the radius of the limitation circle in which the finger has to stay throughout the gesture.
SoLongTapGestureRecognizer()
Constructor.
virtual ~SoLongTapGestureRecognizer()
Destructor.
void setSpatialRestriction(int c)
Sets the radius of the limitation circle in which the finger has to stay throughout the gesture.
SoEvent * recognize(SoEvent *touchEvent)
Analyses touch events and returns an SoLongTapGestureEvent if the gesture is recognized,...