Drag Location Download the following code, and get it to compile. Files Needed DragLocation.java
import java.awt.*;
import javax.swing.JFrame;
import java.awt.event.MouseMotionListener;
import java.awt.event.MouseEvent;
public class DragLocation extends Canvas implements MouseMotionListener
{
private int lastX, lastY;
private String message;
public DragLocation()
{
addMouseMotionListener(this);
message = "Click someplace and drag!";
lastX = 10;
lastY = 50;
}
public void paint( Graphics g )
{
g.setColor(Color.black);
g.drawString(message, lastX, lastY);
}
public void mouseDragged( MouseEvent evt )
{
lastX = evt.getX();
lastY = evt.getY();
message = ". (" + lastX + "," + lastY + ")";
repaint();
}
public void mouseMoved( MouseEvent evt )
{
}
public static void main(String[] args)
{
// You can change the title or size here if you want.
JFrame win = new JFrame("Drag Location");
win.setSize(1024,768);
win.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
win.add( new DragLocation() );
win.setVisible(true);
}
}
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