/*
* Copyright 2008 Eckhart Arnold (eckhart_arnold@hotmail.com).
*
* 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 de.eckhartarnold.client;
/**
* Handler for pick image events that are emitted by gallery objects.
*
* @author eckhart
*/
public interface PickImageHandler {
/**
* <code>onPickImage</code> is called when the user clicks on an image
* on the photo gallery.
*
* @param imageNr the number of the image, the user has clicked on.
* The image numbers always start with 0.
*/
void onPickImage(int imageNr);
}