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;
}