com.google.gwt.event.dom.client.GestureChangeEvent Maven / Gradle / Ivy
/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.event.dom.client;
import com.google.gwt.dom.client.BrowserEvents;
/**
* Represents a native gesture change event.
*/
public class GestureChangeEvent extends DomEvent {
/**
* Event type for gesture change events. Represents the meta-data associated
* with this event.
*/
private static final Type TYPE = new Type<
GestureChangeHandler>(BrowserEvents.GESTURECHANGE, new GestureChangeEvent());
/**
* Gets the event type associated with gesture change events.
*
* @return the handler type
*/
public static Type getType() {
return TYPE;
}
/**
* Protected constructor, use {@link
* DomEvent#fireNativeEvent(com.google.gwt.dom.client.NativeEvent,
* com.google.gwt.event.shared.HasHandlers)} to fire gesture change events.
*/
protected GestureChangeEvent() {
}
@Override
public final Type getAssociatedType() {
return TYPE;
}
public double getRotation() {
return getNativeEvent().getRotation();
}
public double getScale() {
return getNativeEvent().getScale();
}
@Override
protected void dispatch(GestureChangeHandler handler) {
handler.onGestureChange(this);
}
}