public Circle(Fdata fd) { this.fd = fd; this.fd.b = this.fd.a; this.fd.type = Figures.Circle; }
public Rect(Fdata fd) { this.fd = fd; this.fd.type = Figures.Rect; }
public RightTriangle(Fdata fd) { this.fd = fd; this.fd.type = Figures.RightTriangle; }