package com.lzw.login; import java.awt.Graphics; import java.awt.Image; import javax.swing.ImageIcon; import javax.swing.JPanel; public class LoginPanel extends JPanel { protected ImageIcon icon; public int width,height; public LoginPanel() { super(); icon = new ImageIcon("res/login.jpg"); width = icon.getIconWidth(); height = icon.getIconHeight(); setSize(width, height); } protected void paintComponent(Graphics g) { super.paintComponent(g); Image img = icon.getImage(); g.drawImage(img, 0, 0,getParent()); } }
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