/*
* $Id$
*
* Copyright 2009 Sun Microsystems, Inc., 4150 Network Circle,
* Santa Clara, California 95054, U.S.A. All rights reserved.
*
* This library 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 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
package org.jdesktop.swingx.demos.painter;
import java.awt.Insets;
import org.jdesktop.beansbinding.Converter;
/**
*
*
* @author Jeanette Winzenburg
*/
public class PainterDemoUtils {
public static final Converter<?, ?> SLIDER_TO_FLOAT = new SliderConverter();
public static final Converter<?, ?> SLIDER_TO_INSETS = new InsetsConverter();
private static class InsetsConverter extends Converter<Integer, Insets> {
@Override
public Insets convertForward(Integer arg0) {
int inset = arg0.intValue();
return new Insets(inset, 2 * inset, inset, 2* inset);
}
@Override
public Integer convertReverse(Insets arg0) {
throw new UnsupportedOperationException();
}
}
private static class SliderConverter extends Converter<Integer, Float> {
@Override
public Float convertForward(Integer value) {
return Float.valueOf(value.floatValue());
}
@Override
public Integer convertReverse(Float value) {
return Integer.valueOf(value.intValue());
}
}
private PainterDemoUtils() {
}
}