import java.awt.Graphics;
import java.awt.Color;
import java.awt.Image;
import java.awt.Container;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.ImageIcon;
 
public class WalkerTest extends JPanel
{
        private Image leftShoe;
        private Image rightShoe;
 
        // Constructor
        public WalkerTest()
        {
                leftShoe = (new ImageIcon("leftShoe.gif")).getImage();
                rightShoe = (new ImageIcon("rightShoe.gif")).getImage();
        }
 
        // Called automatically when the panel needs repainting
        public void paintComponent(Graphics g)
        {
                super.paintComponent(g);
 
                int x = 300;
                int y = 100;
                int stepLength = 100;
 
                Walker walker = new Walker(x, y, leftShoe, rightShoe);
                for (int count = 1; count <= 8; count++)
                {
                        walker.draw(g);
                        walker.nextStep();
 
                        // Draw a cursor at the expected center of the first "shoe"
                        g.drawLine(x - 50, y, x + 50, y);
                        g.drawLine(x, y - 50, x, y + 50);
                }
        } // <= Look here and again at the very bottom
 
        public static void main(String[] args)
        {
                JFrame window = new JFrame("Walker");
                window.setBounds(100, 100, 500, 480);
                window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
                WalkerTest panel = new WalkerTest();
                panel.setBackground(Color.WHITE);
                Container c = window.getContentPane();
                c.add(panel);
 
                window.setVisible(true);
        }
}