com.maryanovsky.gwtutils.client.iphone.ui.touch.gestures.pinch
Class PinchEndEvent

java.lang.Object
  com.google.gwt.event.shared.GwtEvent<H>
      com.maryanovsky.gwtutils.client.event.SyntheticEvent<H,E>
          com.maryanovsky.gwtutils.client.iphone.ui.touch.gestures.SyntheticTouchGestureEvent<PinchEndHandler,TouchEndEvent>
              com.maryanovsky.gwtutils.client.iphone.ui.touch.gestures.pinch.PinchEndEvent

public class PinchEndEvent
extends SyntheticTouchGestureEvent<PinchEndHandler,TouchEndEvent>

Represents a pinch end event.

Author:

Maryanovsky Alexander

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.event.shared.GwtEvent

GwtEvent.Type<H>

Constructor Summary

PinchEndEvent(TouchEndEvent evt, double scale)
Creates a new PinchEndEvent from the specified source TouchEndEvent and scale.

Method Summary

protected void	dispatch(PinchEndHandler handler) Dispatches the event to the handler.
GwtEvent.Type<PinchEndHandler>	getAssociatedType() Returns the event type associated with pinch end events.
double	getScale() Returns the factor by which the user changed the distance between his fingers.
static GwtEvent.Type<PinchEndHandler>	getType() Returns the event type associated with pinch end events.

Methods inherited from class com.maryanovsky.gwtutils.client.event.SyntheticEvent

getSourceEvent

Methods inherited from class com.google.gwt.event.shared.GwtEvent

assertLive, getSource, isLive, kill, revive, toDebugString, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PinchEndEvent

public PinchEndEvent(TouchEndEvent evt,
                     double scale)

Creates a new PinchEndEvent from the specified source TouchEndEvent and scale.

Parameters:

evt - The touch end event that triggered this event.

scale - The factor by which the user changed the distance between his fingers. Values greater than 1 imply he moved his fingers further apart; values smaller than 1, closer together.

Method Detail

getScale

public double getScale()

Returns the factor by which the user changed the distance between his fingers. Values greater than 1 imply he moved his fingers further apart; values smaller than 1, closer together.

getType

public static GwtEvent.Type<PinchEndHandler> getType()

Returns the event type associated with pinch end events.

getAssociatedType

public GwtEvent.Type<PinchEndHandler> getAssociatedType()

Returns the event type associated with pinch end events.

Specified by:

getAssociatedType in class GwtEvent<PinchEndHandler>

dispatch

protected void dispatch(PinchEndHandler handler)

Dispatches the event to the handler.

Specified by:

dispatch in class GwtEvent<PinchEndHandler>