public Shape ellipse(double x,double y,double width,double height){
  m_ellipse.setFrame(x,y,width,height);
  return m_ellipse;
}

public Shape ellipse ( double x , double y , double width , double height ) { m_ellipse . setFrame ( x , y , width , height ) ; return m_ellipse ; }
returns an ellipse of the given dimenisions .
