/*
* JBoss, Home of Professional Open Source
* Copyright 2010, 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.renderkit.html.images;
import java.awt.Transparency;
import java.awt.color.ColorSpace;
import java.awt.image.BufferedImage;
import java.awt.image.ComponentColorModel;
import java.awt.image.DataBuffer;
import java.awt.image.WritableRaster;
/**
* @author Maksim Kaszynski
*
*/
public class DisabledCalendarIcon extends CalendarIcon {
@Override
protected BufferedImage createImage(int width, int height) {
ColorSpace gsColorSpace = ColorSpace.getInstance(ColorSpace.CS_GRAY);
ComponentColorModel ccm = new ComponentColorModel(gsColorSpace, true, false, Transparency.TRANSLUCENT,
DataBuffer.TYPE_BYTE);
WritableRaster raster = ccm.createCompatibleWritableRaster(width, height);
return new BufferedImage(ccm, raster, ccm.isAlphaPremultiplied(), null);
}
}