Java开发网 - 请教高手！！！！！！！！！

Topic: 请教高手！！！！！！！！！

1.请教高手！！！！！！！！！

Posted by: jsxww2002
Posted on: 2005-04-18 08:47

请问如何修该下列程序，可以用鼠标拖动图片？
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
class Imagecanvas extends Canvas
{
Toolkit tool;
Image myimage;
Imagecanvas()
{
setSize(200,200);
tool=getToolkit();
myimage=tool.getImage("image.jpg");
}
public void paint(Graphics g)
{
g.drawImage(myimage,10,10,myimage.getWidth(this),myimage.getHeight(this),this);
}
}
public class caru
{
public static void main(String args[])
{
Imagecanvas canvas=new Imagecanvas();
{
Frame frame=new Frame();
frame.setLayout(new BorderLayout());
frame.add(canvas,"Center");
frame.add("South",new Label());
frame.add("West",new Label());
frame.add("North",new Label());
frame.setSize(400,300);
frame.setVisible(true);
frame.pack();
frame.addWindowListener(new CloseWin());
}
}
}