/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.richfaces.photoalbum.ui;
import javax.enterprise.context.ApplicationScoped;
import javax.inject.Named;
import org.richfaces.photoalbum.util.Constants;
import org.richfaces.photoalbum.util.ImageDimension;
/**
*
* Convenience UI class for image resizing
*
* @author Andrey Markhel
*/
@Named
@ApplicationScoped
public class ImageSizeHelper {
int value = Constants.DEFAULT_IMAGE_SIZEVALUE;
ImageDimension currentDimension = ImageDimension.getInstance(Constants.DEFAULT_IMAGE_SIZEVALUE);
public ImageDimension getCurrentDimension() {
return currentDimension;
}
public int getValue() {
return this.value;
}
/**
*
* Convenience method invoked after user want to change image dimensions
*
* @param value - new image dimension value
*/
public void setValue(int value) {
currentDimension = ImageDimension.getInstance(value);
this.value = currentDimension.getX();
}
}