- package bbs.istak.org.tw;
- import java.awt.BorderLayout;
- import java.awt.EventQueue;
- import java.awt.Image;
- import javax.swing.ImageIcon;
- import javax.swing.JFrame;
- import javax.swing.JPanel;
- import javax.swing.border.EmptyBorder;
- import javax.swing.JLabel;
- import java.awt.event.MouseAdapter;
- import java.awt.event.MouseEvent;
- public class MouseButton extends JFrame {
- private JPanel contentPane;
- private ImageIcon icon ;
- /**
- * Launch the application.
- */
- public static void main(String[] args) {
- EventQueue.invokeLater(new Runnable() {
- public void run() {
- try {
- MouseButton frame = new MouseButton();
- frame.setVisible(true);
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- });
- }
- /**
- * Create the frame.
- */
- public MouseButton() {
-
- icon = new ImageIcon(MouseButton.class.getResource("gift-green.png"));
- Image img = icon.getImage().getScaledInstance(109,105,java.awt.Image.SCALE_FAST );
- ImageIcon newicon = new ImageIcon(img);
-
- setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
- setBounds(100, 100, 450, 300);
- contentPane = new JPanel();
- contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
- setContentPane(contentPane);
- contentPane.setLayout(null);
-
- JLabel lbl = new JLabel(newicon);
- lbl.addMouseListener(new MouseAdapter() {
- @Override
- public void mouseClicked(MouseEvent arg0) {
- if(arg0.getButton() == arg0.BUTTON1){
-
- icon = new ImageIcon(MouseButton.class.getResource("hippo.png"));
-
- }else if(arg0.getButton() == arg0.BUTTON3){
-
- icon = new ImageIcon(MouseButton.class.getResource("gift-green.png"));
-
- }
-
-
- Image img = icon.getImage().getScaledInstance(109,105,java.awt.Image.SCALE_FAST );
- ImageIcon newiconMB = new ImageIcon(img);
-
- lbl.setIcon(newiconMB);
- }
- });
- lbl.setBounds(125, 71, 109, 105);
- contentPane.add(lbl);
- }
- }
複製代碼 |