backgroundimage.java

来自「JAVA版ATM会员机模拟程序设计」· Java 代码 · 共 23 行

package com.zhou.view;

import java.awt.Graphics;
import java.awt.Image;
import java.io.Serializable;
import javax.swing.JPanel;
import javax.swing.ImageIcon;

public class BackgroundImage extends JPanel implements Serializable {
    private Image imgBackGround;

    public void paintComponent(Graphics g) {
        g.drawImage(imgBackGround, 0, 0, getSize().width, getSize().height, this);
    }

    /*设置背景*/

    public void setImage(String strImageName) {
        javax.swing.ImageIcon ima = new ImageIcon(strImageName);
        imgBackGround = ima.getImage();
    }
}