/**
*
* Copyright 2014 sourceforge.
*
* 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 org.gwtopenmaps.openlayers.client.control;
import org.gwtopenmaps.openlayers.client.control.TransformBeforeSetFeatureListener.BeforeSetFeatureEvent;
import org.gwtopenmaps.openlayers.client.control.TransformCompleteListener.TransformCompleteEvent;
import org.gwtopenmaps.openlayers.client.control.TransformSetFeatureListener.SetFeatureEvent;
import org.gwtopenmaps.openlayers.client.event.EventHandler;
import org.gwtopenmaps.openlayers.client.event.EventObject;
import org.gwtopenmaps.openlayers.client.layer.Vector;
import org.gwtopenmaps.openlayers.client.util.JSObject;
/**
* Control to transform features.
* @author Lorenzo Amato <lorenzo.amato@geosdi.org>
*
*/
public class TransformFeature extends Control {
protected TransformFeature(JSObject tranformFeature) {
super(tranformFeature);
}
public TransformFeature(Vector vectorLayer) {
this(TransformFeatureImpl.create(vectorLayer.getJSObject()));
}
public TransformFeature(Vector vectorLayer,
TransformFeatureOptions transformFeatureOptions) {
this(TransformFeatureImpl.create(vectorLayer.getJSObject(),
transformFeatureOptions.getJSObject()));
}
/**
* Add a listener that is triggered after dragging.
*/
public void addTransformCompleteListener(final TransformCompleteListener listener)
{
eventListeners.addListener(this, listener, "transformcomplete", new EventHandler()
{
@Override
public void onHandle(EventObject eventObject)
{
TransformCompleteEvent e = new TransformCompleteEvent(eventObject);
listener.onTransformComplete(e);
}
});
}
/**
* Triggered before a feature is set for tranformation.
*/
public void addBeforeSetFeatureListener(final TransformBeforeSetFeatureListener listener)
{
eventListeners.addListener(this, listener, "beforesetfeature", new EventHandler()
{
@Override
public void onHandle(EventObject eventObject)
{
BeforeSetFeatureEvent e = new BeforeSetFeatureEvent(eventObject);
listener.onBeforeSetFeature(e);
}
});
}
/**
* Triggered when a feature is set for tranformation.
*/
public void addSetFeatureListener(final TransformSetFeatureListener listener)
{
eventListeners.addListener(this, listener, "setfeature", new EventHandler()
{
@Override
public void onHandle(EventObject eventObject)
{
SetFeatureEvent e = new SetFeatureEvent(eventObject);
listener.onSetFeature(e);
}
});
}
}