|
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class ImageTest {
public static void main(String[] args) {
JPanel panel = new JPanel();
final ImageButton button = new ImageButton("button.png");
button.setPressedIcon(new ImageIcon("down.png"));
button.setRolloverIcon(new ImageIcon("over.png"));
button.setSelectedIcon(new ImageIcon("sel.png"));
button.setRolloverSelectedIcon(new ImageIcon("sel-over.png"));
button.setDisabledIcon(new ImageIcon("disabled.png"));
button.setDisabledSelectedIcon(new ImageIcon("disabled-selected.png"));
button.setLocation(60, 74);
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
button.setSelected(!button.isSelected());
System.out.println("selecting");
}
});
// button.setSelected(true);
// button.setDisabled(false);
panel.add(button);
JFrame frame = new JFrame();
frame.getContentPane().add(panel);
frame.pack();
frame.setVisible(true);
}
}
class ImageButton extends JButton {
public ImageButton(String img) {
this(new ImageIcon(img));
}
public ImageButton(ImageIcon icon) {
setIcon(icon);
setMargin(new Insets(0, 0, 0, 0));
setIconTextGap(0);
setBorderPainted(false);
setBorder(null);
setText(null);
setSize(icon.getImage().getWidth(null), icon.getImage().getHeight(null));
}
}
|
