org.jvnet.lafwidget.layout.TransitionBorder Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of laf-widget

Laf-Widget provides support for common "feel" widgets in look-and-feel libraries

There is a newer version: 5.0

/*
 * Copyright (c) 2005-2006 Laf-Widget Kirill Grouchnikov. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions are met:
 * 
 *  o Redistributions of source code must retain the above copyright notice, 
 *    this list of conditions and the following disclaimer. 
 *     
 *  o Redistributions in binary form must reproduce the above copyright notice, 
 *    this list of conditions and the following disclaimer in the documentation 
 *    and/or other materials provided with the distribution. 
 *     
 *  o Neither the name of Laf-Widget Kirill Grouchnikov nor the names of 
 *    its contributors may be used to endorse or promote products derived 
 *    from this software without specific prior written permission. 
 *     
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 */
package org.jvnet.lafwidget.layout;

import java.awt.*;

import javax.swing.border.Border;
import javax.swing.plaf.UIResource;

public class TransitionBorder implements Border {
	protected Border delegate;

	public TransitionBorder(Border original) {
		this.delegate = original;
	}

	public Insets getBorderInsets(Component c) {
		return this.delegate.getBorderInsets(c);
	}

	public boolean isBorderOpaque() {
		return this.delegate.isBorderOpaque();
	}

	public void paintBorder(Component c, Graphics g, int x, int y, int width,
			int height) {
		Graphics2D graphics = (Graphics2D) g.create();
		graphics.setComposite(TransitionLayout.getAlphaComposite(c));

		this.delegate.paintBorder(c, graphics, x, y, width, height);
		graphics.dispose();
	}

	public Border getDelegate() {
		return delegate;
	}

	public static class BorderUIResource extends TransitionBorder implements
			UIResource {
		public BorderUIResource(Border original) {
			super(original);
		}
	}
}