imagepanel.java

来自「银行管理系统,根据实习的要求以及参考现实中的银行数据库系统」· Java 代码 · 共 33 行

package bank;

import javax.swing.*;
import java.awt.*;
import javax.swing.border.*;


public class ImagePanel extends JPanel{
  public ImagePanel(ImageIcon image) {
    setOpaque(false);
    im=image.getImage();
    setPreferredSize(new Dimension(image.getIconWidth(),image.getIconHeight()));
  }
   protected   void   paintComponent(Graphics   g)   {
        super.paintComponent(g);
           g.drawImage(im,0,0,this);
      }
    public   void   setBorder(Border   b)   {
                        super.setBorder(b);
                }

    public   void   setImage(ImageIcon  img)  {
      if   (img!= null)  {
       this.im = img.getImage();
      }
     }
  private Image im;

 // ImageIcon icon=new ImageIcon("wawa.jpg");
  //ImagePanel imagepanel=new ImagePanel(icon);

}