->src
    ->codigo fuente
->bin
    ->clase que accesa la imagen
    ->images
        ->imágenes a utilizar
        ->play.jpg
        ->demás recursos

MainPanelButtons button = new MainPanelButtons("images/play.jpg", "images/play.jpg", "play");

/* 
 *  MainPanelButtons.java	0.01 23/07/11
 *  
 *  Copyright (c) 2011 under GPL V2
 */
 
 
package mediaAdmin.mediaAdminGUI;
 
import java.awt.Color;
 
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.SwingConstants;
 
/*
 * Definición del estilo de los botones.
 * 
 * @version		0.01
 * @author		gankutsuo
 */
 
 
public class MainPanelButtons extends JButton {
	private static final long serialVersionUID = 1L;
 
	public MainPanelButtons(String pathImage, String rolloverImg, String label){
		java.net.URL imgURL = getClass().getResource(pathImage);
		java.net.URL imgrURL = getClass().getResource(rolloverImg);
		ImageIcon buttonIcon = null;
		ImageIcon rolloverIcon = null;
		if (imgURL != null && imgrURL != null) {
			buttonIcon = new ImageIcon(imgURL);
			rolloverIcon = new ImageIcon(imgrURL);
		}
		this.setForeground(Color.WHITE);
		this.setText(label);
		this.setHorizontalTextPosition(SwingConstants.CENTER);  
		this.setVerticalTextPosition(SwingConstants.BOTTOM);  
		this.setIcon(buttonIcon);
		this.setRolloverEnabled(true);
		this.setRolloverIcon(rolloverIcon);
		this.setOpaque(false);
		this.setContentAreaFilled(false);
		this.setBorderPainted(true);
	}
}