package horstmann.ch04_animation;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Graphics2D;

import javax.swing.Icon;

/**
   An icon that contains a moveable shape.
 */
public class ShapeIcon implements Icon
{
        public ShapeIcon(MoveableShape shape,
                        int width, int height)
        {
                this.shape = shape;
                this.width = width;
                this.height = height;
        }

        public int getIconWidth()
        {
                return width;
        }

        public int getIconHeight()
        {
                return height;
        }

        public void paintIcon(Component c, Graphics g, int x, int y)
        {
                Graphics2D g2 = (Graphics2D) g;
                shape.draw(g2);
        }

        private int width;
        private int height;
        private MoveableShape shape;
}