//Sample Lab Test #2
//Jeffrey Kurcz 102151381

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class labtest2 extends JFrame implements MouseListener, MouseMotionListener
{
    //Instance Variables
    boolean smile = true; //Sets Happy face

    public labtest2(){//Constructor
	super("Lab Test #2");
	setSize(300,300);
	setVisible(true);
    }//end constructor

    public void paint(Graphics g){
	if(smile){
	    g.setColor(Color.white);
	    g.fillOval(100, 100, 100, 100);
	    g.setColor(Color.red);
	    g.fillOval(125,125,10,10);
	    g.fillOval(170,125,10,10);
	    g.setColor(Color.black);
	    g.drawLine(150,140,150,160);
	    g.drawLine(125,170,150,190);
	    g.drawLine(150,190,175,170);
	}//end if
	else{
	    super.paint(g);
	    g.setColor(Color.red);
	    g.fillOval(100, 100, 100, 100);
	    g.setColor(Color.white);
	    g.fillOval(125,125,10,10);
	    g.fillOval(170,125,10,10);
	    g.setColor(Color.white);
	    //g.drawLine(150,140,150,160);
	    g.drawLine(125,170,150,190);
	    g.drawLine(150,190,175,170);
	}//end else
    }//end paint

    public static void main(String args[])
    {
	labtest2 myFrame;
	myFrame = new labtest2();

    }//end main method

    public void mouseClicked(MouseEvent e) {}
    public void mouseEntered(MouseEvent e) {}
    public void mouseExited(MouseEvent e) {}
    public void mousePressed(MouseEvent e) {
	int distance, radius;
	int centerX = 150;
	int centerY = 150;
	int xWherePressed = e.getX();
	int yWherePressed = e.getY();

      	distance = (int) Math.sqrt(Math.pow(xWherePressed - centerX,2) +
				   Math.pow(yWherePressed - centerY,2));
	radius = distance/2;
	if(distance < radius)
	    smile = false;

    }//end mousePressed
    public void mouseReleased(MouseEvent e) {}
    public void mouseDragged(MouseEvent e)  {}
    public void mouseMoved(MouseEvent e) {}

}//end class