drawpane.java~1~

来自「这是各类实用工具的源码100例」· JAVA~1~ 代码 · 共 32 行

package jimagemovedemo;

import javax.swing.JPanel;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionListener;
import java.awt.*;
import java.awt.image.*;

class DrawPane extends JPanel implements MouseMotionListener {
  private int x,y;
  BufferedImage bimage;

  public DrawPane(){
    this.setBackground(Color.white);
    this.addMouseMotionListener(this);
  }

  Image image = this.getToolkit().getImage(ClassLoader.getSystemResource("images/image.jpg"));
  MediaTracker mt = new MediaTracker(this);
  mt.addImage(image,1);



  public void mouseDragged(MouseEvent e) {
    /**@todo Implement this java.awt.event.MouseMotionListener method*/
    //throw new java.lang.UnsupportedOperationException("Method mouseDragged() not yet implemented.");
  }
  public void mouseMoved(MouseEvent e) {
    /**@todo Implement this java.awt.event.MouseMotionListener method*/
    //throw new java.lang.UnsupportedOperationException("Method mouseMoved() not yet implemented.");
  }
}