How to paint image in the JInternalFrame Urgent plz

Question

sir i want to draw a image on the back side of the JInternalFrame
how can i do
I do this job by using the following code
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.border.*;
public class MyInternalFrame extends JInternalFrame
MyButtonPanel2 panel=new MyButtonPanel2();
public static JPanel p=new JPanel();
ImageIcon img=new ImageIcon("images/beach.jpg");
JLabel backlabel;
public static int w=376,h=50;
MyInternalFrame(int width,int height,String str)
setOpaque(false);
this.setIconifiable(true);
this.setSize(width,height);
this.setTitle(str);
this.setFrameIcon(new ImageIcon("images/smileyr.gif"));
setMinimumSize(new Dimension(width,height));
setPreferredSize(new Dimension(width,height));
this.getContentPane().setLayout(null);
panel.setBounds((width/2)-188,height-84,w,h);
p.setLayout(null);
int imgwidth=img.getIconWidth();
int imgheight=img.getIconHeight();
if((imgwidth<this.getWidth()) || (imgwidth>this.getWidth()))
imgwidth=this.getWidth();
if((imgheight<this.getHeight()) || (imgheight>this.getHeight()))
imgheight=this.getHeight();
backlabel=new JLabel(img);
backlabel.setBounds(0,0,imgwidth,imgheight);
p.add(backlabel,new Integer(Integer.MIN_VALUE));
p.setBounds(0,0,width,height);
this.getContentPane().add(panel,new Integer(Integer.MAX_VALUE));
this.getContentPane().add(p);
setVisible(true);
but when i add another panel in the object p the component of another
panel does not apper like this
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.border.*;
public class companypanel extends MyInternalFrame
LimitTextF nametxt=new LimitTextF(30,50,24);
MyLabel name=new MyLabel("Company Name");
LimitTextF codetxt=new LimitTextF(4,50,24);
MyLabel code=new MyLabel("Company Code");
companypanel(int width,int height,String str)
super(width,height,str);
name.setBounds(10,20,100,25);
nametxt.setBounds(140,20,80,25);
super.p.add(name);super.p.add(nametxt);
plz tell me how can i do?

Answer 1

These links will help.
http://java.sun.com/products/jfc/tsc/articles/swing2d/
http://java.sun.com/j2se/1.4.2/docs/guide/2d/spec/j2d-awt.html
http://forum.java.sun.com/thread.jsp?forum=31&thread=409047
rykk