Display Vertical scroll bar by default

Question

I am not getting vertical scrollbar in JEditorPane.Here a sample Code.
TRy to replace the image with available image of size greater than 800*400.(so that you will get a scrollbar).
After running this code you will find that horizantal scrollbar appears but vertical scroll will not appear.why so.Please some one help me out!!!!.
Here the sample code:
import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.event.*;
public class ScrollPaneDemo extends JFrame
JEditorPane pane=new JEditorPane();
public ScrollPaneDemo() {
super("JScrollPane Demo");
addWindowListener(new WindowAdapter( ) {
public void windowClosing(WindowEvent e) { System.exit(0); }
pane.setLayout(null);
ImageIcon ii = new ImageIcon("E:\\images\\PONSLETTER.gif");
JLabel lab=new JLabel();
lab.setIcon(ii);
lab.setBounds(0,0,ii.getIconWidth(),ii.getIconHeight());
pane.setSize(300,300);
pane.add(lab);
JScrollPane jsp = new JScrollPane(pane);
jsp.setBounds(0,0,200,200);
getContentPane().setLayout(null);
getContentPane().add(jsp);
setSize(500,500);
setVisible(true);
public static void main(String[] args) {
new ScrollPaneDemo();

Answer 1

Hi Geetha,
Here's the code.
import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.event.*;
public class ScrollPaneDemo extends JFrame
JEditorPane pane=new JEditorPane();
public ScrollPaneDemo() {
super("JScrollPane Demo");
addWindowListener(new WindowAdapter( ) {
public void windowClosing(WindowEvent e) { System.exit(0); }
pane.setLayout(null);
ImageIcon ii = new ImageIcon("E:\\images\\PONSLETTER.gif");
JLabel lab=new JLabel();
lab.setIcon(ii);
lab.setBounds(0,0,ii.getIconWidth(),ii.getIconHeight());
pane.setSize(300,300);
pane.add(lab);
JScrollPane jsp = new JScrollPane(pane,JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
jsp.setBounds(0,0,200,200);
getContentPane().setLayout(null);
getContentPane().add(jsp);
setSize(500,500);
setVisible(true);
public static void main(String[] args) {
new ScrollPaneDemo();
Cheers :)
Nagaraj