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 (SoWinTouchScreen, 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:

SoEvent, SoGestureEvent, SoRotateGestureEvent, SoScaleGestureEvent, SoLongTapGestureEvent, SoDoubleTapGestureRecognizer

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.gestures.events.SoGestureEvent

SoGestureEvent.GestureStates

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.gestures.events.SoGestureEvent

BEGIN, DELTA, END

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoDoubleTapGestureEvent() Constructor.

Method Summary

Methods inherited from class com.openinventor.inventor.gestures.events.SoGestureEvent

getGestureState

Methods inherited from class com.openinventor.inventor.events.SoEvent

getNormalizedPosition, getPosition, getPosition, getPositionFloat, getPositionFloat, getTime, setAltDown, setButton1Down, setCtrlDown, setPosition, setPosition, setShiftDown, setTime, wasAltDown, wasButton1Down, wasCtrlDown, wasShiftDown

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SoDoubleTapGestureEvent

public SoDoubleTapGestureEvent()

Constructor.