import java.awt.BorderLayout;import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPanel;public class T { public static void main(String[] args) { JButton button = new JButton(); button.setBorderPainted(false); button.setContentAreaFilled(false); button.setFocusPainted(false); button.setRolloverEnabled(true);
ImageIcon rolloverIcon = new ImageIcon(T.class.getResource("rollover.gif")); ImageIcon pressedIcon = new ImageIcon(T.class.getResource("pressed.gif")); ImageIcon normalIcon = new ImageIcon(T.class.getResource("normal.gif"));
JPanel p = new JPanel(); p.add(button); JFrame f = new JFrame(); f.getContentPane().add(p, BorderLayout.CENTER); f.pack(); f.setLocationRelativeTo(null); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.setVisible(true);
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;public class T
{
public static void main(String[] args)
{
JButton button = new JButton();
button.setBorderPainted(false);
button.setContentAreaFilled(false);
button.setFocusPainted(false);
button.setRolloverEnabled(true);
ImageIcon rolloverIcon = new ImageIcon(T.class.getResource("rollover.gif"));
ImageIcon pressedIcon = new ImageIcon(T.class.getResource("pressed.gif"));
ImageIcon normalIcon = new ImageIcon(T.class.getResource("normal.gif"));
button.setIcon(normalIcon);
button.setPressedIcon(pressedIcon);
button.setRolloverIcon(rolloverIcon);
JPanel p = new JPanel();
p.add(button);
JFrame f = new JFrame();
f.getContentPane().add(p, BorderLayout.CENTER);
f.pack();
f.setLocationRelativeTo(null);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setVisible(true);
}
}