import java.awt.*;
import java.awt.event.*;
import javax.swing.*;public class MoveMessageDemo extends JFrame{
public MoveMessageDemo(){
MoveMessagePanel p = new MoveMessagePanel("welcome to java");
getContentPane().setLayout(new BorderLayout());
getContentPane().add(p);
}
public static void main(String[] args){
MoveMessageDemo frame = new MoveMessageDemo();
frame.setTitle("MoveMessageDemo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(100,80);
frame.setVisible(true);
}
} class MoveMessagePanel extends MessagePanel
implements MouseMotionListener{
public MoveMessagePanel(String s){
super(s);
this.addMouseMotionListener(this);
}
public void mouseMoved(MouseEvent e){
}
public void mouseDragged(MouseEvent e){
setXCoordinate(e.getX());
setYCoordinate(e.getY());
}
}
import java.awt.event.*;
import javax.swing.*;public class MoveMessageDemo extends JFrame{
public MoveMessageDemo(){
MoveMessagePanel p = new MoveMessagePanel("welcome to java");
getContentPane().setLayout(new BorderLayout());
getContentPane().add(p);
}
public static void main(String[] args){
MoveMessageDemo frame = new MoveMessageDemo();
frame.setTitle("MoveMessageDemo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(100,80);
frame.setVisible(true);
}
} class MoveMessagePanel extends MessagePanel
implements MouseMotionListener{
public MoveMessagePanel(String s){
super(s);
this.addMouseMotionListener(this);
}
public void mouseMoved(MouseEvent e){
}
public void mouseDragged(MouseEvent e){
setXCoordinate(e.getX());
setYCoordinate(e.getY());
}
}
import java.awt.event.*;
import javax.swing.*;public class MoveMessageDemo extends JFrame{
public MoveMessageDemo(){
MoveMessagePanel p = new MoveMessagePanel("welcome to java");
getContentPane().setLayout(new BorderLayout());
getContentPane().add(p);}
public static void main(String[] args){
MoveMessageDemo frame = new MoveMessageDemo();
frame.setTitle("MoveMessageDemo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(100,80);
frame.setVisible(true);}
} class MoveMessagePanel extends MessagePanel
implements MouseMotionListener{
public MoveMessagePanel(String s){
super(s);
this.addMouseMotionListener(this);}
public void mouseMoved(MouseEvent e){}
public void mouseDragged(MouseEvent e){
setXCoordinate(e.getX());
setYCoordinate(e.getY());
}
}