大家看看为什么我这个画不出图形来的?

[chenzhehui]

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

public class CustomCursor
{
	JFrame frame=new JFrame("Chevi.C Cursor");
	JPanel p1=new JPanel();
	JPanel p2=new JPanel();
	Toolkit toolkit=Toolkit.getDefaultToolkit();
	Image cursor1=toolkit.getImage("1.gif");
	Image cursor2=toolkit.getImage("2.jpg");
	Image cursor3=toolkit.getImage("3.jpg");
	
	public CustomCursor()
	{
		frame.setBounds(500,400,500,400);
		frame.setLayout(new BorderLayout());
		p1.setVisible(true);
		frame.getContentPane().add(p1,BorderLayout.NORTH);


		frame.addWindowListener(new WindowAdapter()
		{
			public void windowClosing(WindowEvent e)
			{
				System.exit(0);
			}
		});

		p1.add(new Canvas()
		{
			public void paint(Graphics g)
			{
				g.drawImage(cursor1,0,0,this);
			}
		});
		p1.add(new Canvas()
		{
			public void paint(Graphics g)
			{
				g.drawImage(cursor2,50,0,this);
			}
		});
		p1.add(new Canvas()
		{
			public void paint(Graphics g)
			{
				g.drawImage(cursor3,100,0,this);
			}
		});

		frame.setVisible(true);
	}
	public static void main(String[] args)
	{
		new CustomCursor();
	}
};

[GeekZFZ]

试试下面的代码：
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class CustomCursor {
JFrame frame = new JFrame("Chevi.C Cursor");
JPanel p1 = new JPanel(){
Toolkit toolkit = Toolkit.getDefaultToolkit();
Image cursor1 = toolkit.getImage("1.jpg");
Image cursor2 =toolkit.getImage("2.jpg");
Image cursor3 = toolkit.getImage("3.jpg");
public void paint(Graphics g){
g.drawImage(cursor1,0,0,this);
g.drawImage(cursor2,50,0,this);
g.drawImage(cursor3,100,0,this);
}
};
JPanel p2 = new JPanel();


public CustomCursor() {
frame.setBounds(500, 400, 500, 400);
frame.setLayout(new BorderLayout());
p1.setVisible(true);
frame.getContentPane().add(p1, BorderLayout.NORTH);

frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});

frame.setVisible(true);
}

public static void main(String[] args) {
new CustomCursor();
}
};

[chenzhehui]

代码可行.只是只显示了一点,问题我已经知道是出在那里了,
先谢谢fengzhou.
结贴