i am getting an error : java:10: error: AniWorld is not abstract and does not override abstract method mouseMoved(MouseEvent) in MouseMotionListener
public class AniWorld extends Applet implements MouseMotionListener, MouseListener
please help
import java.awt.*;
import java.lang.*;
import java.applet.*;
import java.net.*;
import java.net.MalformedURLException;
import java.applet.Applet.*;
import java.io.IOException;
import java.awt.event.*;
public class AniWorld extends Applet implements MouseMotionListener, MouseListener
{
public Stage stage;
GridBagLayout layout;
public void init()
{
addMouseMotionListener(this);
addMouseListener(this);
setBackground( Color.white );
layout = new GridBagLayout();
setLayout( layout );
int width = Integer.parseInt( getParameter( "width" ).trim() );
int height = Integer.parseInt( getParameter( "height" ).trim() );
stage = new Stage( width-10,height-10);
constrain( stage,this,layout,1,0,1,6,
GridBagConstraints.NONE,
GridBagConstraints.CENTER,0,0 );
stage.addBall();
stage.addRect();
stage.addArc();
stage.start();
}
public void start()
{
stage.start();
} // end of start()
public static void constrain(
Component component,
Container container,
GridBagLayout layout,
int gridx,
int gridy,
int gridwidth,
int gridheight,
int fill,
int anchor,
double weightx,
double weighty
) {
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = gridx;
gbc.gridy = gridy;
gbc.gridwidth = gridwidth;
gbc.gridheight = gridheight;
gbc.fill = fill;
gbc.anchor = anchor;
gbc.weightx = weightx;
gbc.weighty = weighty;
layout.setConstraints( component,gbc );
container.add( component );
} // end of constrain()
}