Last Clicked Download the following code, and get it to compile. Files Needed LastClicked.java
import java.awt.*;
import javax.swing.JFrame;
import java.awt.event.MouseListener;
import java.awt.event.MouseEvent;
public class LastClicked extends Canvas implements MouseListener
{
private int lastX, lastY;
private String message;
public LastClicked()
{
addMouseListener(this);
message = "Click someplace!";
lastX = 0;
lastY = 0;
}
public void paint( Graphics g )
{
g.setColor(Color.red);
g.fillRect(lastX,lastY,5,5);
g.setColor(Color.black);
g.drawString(message, 50, 100);
}
public void mouseClicked( MouseEvent evt )
{
lastX = evt.getX();
lastY = evt.getY();
message = "You clicked at (" + lastX + "," + lastY + ")";
repaint();
}
public void mousePressed( MouseEvent evt )
{
}
public void mouseReleased( MouseEvent evt )
{
}
public void mouseEntered( MouseEvent evt )
{
}
public void mouseExited( MouseEvent evt )
{
}
public static void main(String[] args)
{
// You can change the title or size here if you want.
JFrame win = new JFrame("Last Clicked");
win.setSize(1024,768);
win.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
win.add( new LastClicked() );
win.setVisible(true);
}
}
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