/* Copyright 2001 Michael R. Wick */

package Shapes;
import java.awt.Point;
import java.awt.Color;
import java.awt.Graphics;

public class Circle extends Shape {
  int radius;

  public Circle(Point p, int r, Color c) {
    super(p,c);
    radius = r;
  }

  /* A C++-like copy constructor. */
  public Circle( Circle orig ){
    super(orig);
    radius = orig.radius;
  }

  public Shape copy(){
    return (new Circle( this ) );
  }

  public void drawBorder(Graphics g){
    Point upperLeft = translate(theCenter,-radius, -radius);
    g.fillOval(upperLeft.x,upperLeft.y,radius*2,radius*2);
  }

  /* Empty bodies since the border is implicitly defined using
     the radius */
  protected void rotateBorderAbout(Point p, int degrees){}
  protected void flipBorderVerticalAbout(Point p){}
  protected void flipBorderHorizontalAbout(Point p){}
  protected void translateBorder(int dx, int dy){}
}