/**
* License Agreement.
*
* JBoss RichFaces - Ajax4jsf Component Library
*
* Copyright (C) 2007 Exadel, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.richfaces.renderkit.html.images;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.util.Date;
import javax.faces.context.FacesContext;
import org.ajax4jsf.resource.GifRenderer;
import org.ajax4jsf.resource.InternetResourceBuilder;
import org.ajax4jsf.resource.Java2Dresource;
import org.ajax4jsf.resource.ResourceContext;
public abstract class SliderArrowBase extends Java2Dresource{
private static final Dimension dimensions = new Dimension(7, 8);
public SliderArrowBase() {
setRenderer(new GifRenderer());
setLastModified(new Date(InternetResourceBuilder.getInstance().getStartTime()));
}
protected Dimension getDimensions(ResourceContext resourceContext) {
return dimensions;
}
public Dimension getDimensions(FacesContext facesContext, Object data) {
return dimensions;
}
protected void paint(ResourceContext context, Graphics2D g2d) {
Integer color = (Integer) restoreData(context);
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2d.setColor(new Color(color.intValue()));
g2d.drawLine(0,2,6,2);
g2d.drawLine(1,3,5,3);
g2d.drawLine(2,4,4,4);
g2d.drawLine(3,5,3,5);
}
public boolean isCacheable() {
return true;
}
}