MouseMotionEventDemo.java Source code

Introduction

Here is the source code for MouseMotionEventDemo.java

Source

import java.awt.Color;
import java.awt.Graphics;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionListener;

import javax.swing.JFrame;
import javax.swing.JPanel;

public class MouseMotionEventDemo extends JPanel implements MouseMotionListener {
    private int mX, mY;

    public MouseMotionEventDemo() {
        addMouseMotionListener(this);
        setVisible(true);
    }

    public void mouseMoved(MouseEvent me) {
        mX = (int) me.getPoint().getX();
        mY = (int) me.getPoint().getY();
        repaint();
    }

    public void mouseDragged(MouseEvent me) {
        mouseMoved(me);
    }

    public void paint(Graphics g) {
        g.setColor(Color.blue);
        g.fillRect(mX, mY, 5, 5);
    }

    public static void main(String[] args) {
        JFrame f = new JFrame();
        f.getContentPane().add(new MouseMotionEventDemo());
        f.setSize(200, 200);
        f.show();
    }

}