Errai 3.0.1-SNAPSHOT

org.jboss.errai.ui.cordova.events.touch.pinch
Class PinchRecognizer

java.lang.Object
  extended by org.jboss.errai.ui.cordova.events.touch.AbstractRecognizer
      extended by org.jboss.errai.ui.cordova.events.touch.pinch.PinchRecognizer
All Implemented Interfaces:
com.google.gwt.event.dom.client.TouchCancelHandler, com.google.gwt.event.dom.client.TouchEndHandler, com.google.gwt.event.dom.client.TouchMoveHandler, com.google.gwt.event.dom.client.TouchStartHandler, com.google.gwt.event.shared.EventHandler

public class PinchRecognizer
extends AbstractRecognizer

A PinchRecognizer tracks two finger on a screen that perform a zooming / pinching action

Author:
Daniel Kurka

Nested Class Summary
 
Nested classes/interfaces inherited from class org.jboss.errai.ui.cordova.events.touch.AbstractRecognizer
AbstractRecognizer.State
 
Constructor Summary
PinchRecognizer(com.google.gwt.event.shared.HasHandlers source, OffsetProvider offsetProvider)
          Construct a PinchRecognizer
 
Method Summary
 void onTouchCancel(com.google.gwt.event.dom.client.TouchCancelEvent event)
           
 void onTouchEnd(com.google.gwt.event.dom.client.TouchEndEvent event)
           
 void onTouchMove(com.google.gwt.event.dom.client.TouchMoveEvent event)
           
 void onTouchStart(com.google.gwt.event.dom.client.TouchStartEvent event)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PinchRecognizer

public PinchRecognizer(com.google.gwt.event.shared.HasHandlers source,
                       OffsetProvider offsetProvider)
Construct a PinchRecognizer

Parameters:
source - the source to fire events on
offsetProvider - the offset provider
Method Detail

onTouchStart

public void onTouchStart(com.google.gwt.event.dom.client.TouchStartEvent event)

onTouchMove

public void onTouchMove(com.google.gwt.event.dom.client.TouchMoveEvent event)

onTouchEnd

public void onTouchEnd(com.google.gwt.event.dom.client.TouchEndEvent event)

onTouchCancel

public void onTouchCancel(com.google.gwt.event.dom.client.TouchCancelEvent event)

Errai 3.0.1-SNAPSHOT

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