Package com.openinventor.inventor.gestures.events

Class SoDoubleTapGestureEvent

java.lang.Object
com.openinventor.inventor.Inventor
com.openinventor.inventor.events.SoEvent
com.openinventor.inventor.gestures.events.SoGestureEvent
com.openinventor.inventor.gestures.events.SoDoubleTapGestureEvent
public class SoDoubleTapGestureEvent extends SoGestureEvent
Class for double-tap gesture events. SoDoubleTapGestureEvent represents a double-tap gesture event in the Open Inventor event model. Touch events are analyzed by a SoDoubleTapGestureRecognizer. When a double-tap gesture is recognized, the recognizer generates this event. It's a gesture with only END state (only one event is generated at the end of the gesture). The finger has to stay within a limitation area and the gesture must be completed within a time limit (see SoDoubleTapGestureRecognizer). Currently only double tap gestures are recognized.

Note:

  • In order to get touch events for the gesture recognizer(s) to recognize, the application must explicitly register a touch screen device (
    invalid reference 
    SoWinTouchScreen
    ,
    invalid reference 
    SoQtTouchScreen
    , etc).
  • In order to get gesture events, the application must explicitly register gesture recognizers with the touch screen device's touch manager (SoTouchManager).

See Also:

  • Constructor Details

    • SoDoubleTapGestureEvent

      public SoDoubleTapGestureEvent()
      Constructor.