MouseMovements

[k_o_bliss]

below is the code for my MouseMovements program

import java.awt.*;
import java.applet.*;
import java.awt.event.*;

public class MouseMovements extends Applet
implements MouseListener, MouseMotionListener
{
String MouseDownMsg = null;
String MouseUpMsg = null;
String MouseDragMsg = null;


public void init()
{
this.addMouseListener(this);
this.addMouseMotionListener(this);
}

public void paint(Graphics g)
{
if (MouseUpMsg != null) g.drawString(MouseUpMsg, 5, 20);
if (MouseDownMsg !=null) g.drawString(MouseDownMsg, 5, 40);
if (MouseDragMsg !=null) g.drawString(MouseDragMsg, 5, 60);
}
public void mousePressed(MouseEvent event)
{
MouseUpMsg = "UP>" +event.getX() + "," + event.getY();
repaint(); // call repaint()

}
public void mouseReleased(MouseEvent event)
{
MouseDownMsg = "DOWN>" +event.getX() + "," +event.getY();
repaint(); // call repaint()

}
public void mouseClicked(MouseEvent event){};
public void mouseExited(MouseEvent event){};
public void mouseEntered(MouseEvent event){};

public void mouseDraged(MouseEvent event)

{
MouseDragMsg = "DRAG>" +event.getX() + "," + event.getY();
repaint(); // call repaint()

}


public void mouseMoved(MouseEvent event) {};
}


below is what the compiler is complaining about

C:\Documents and Settings\ABK\My Documents\PA\MouseMovements.java:5: MouseMovements is not abstract and does not override abstract method mouseDragged(java.awt.event.MouseEvent) in java.awt.event.MouseMotionListener
public class MouseMovements extends Applet
^
1 error

Tool completed with exit code 1

[ractoc]

you are implementing the MouseMotionListener.
This is an interface which has several methods. All these methods have to be implemented in your code in order to correctly implement the interface.
It apears that you forgot to implement the mouseDragged method.

[sjalle]

Exactly, you have implemented the mouseDraged method, and that's a drag....

[k_o_bliss]

thanks for that