-- File:	MakeScale.cdl
-- Created:	Mon Sep 28 11:53:08 1992
-- Author:	Remi GILET
--		<reg@sdsun2>
---Copyright:	 Matra Datavision 1992

class MakeScale

from GCE2d

    	---Purpose: This class implements an elementary construction algorithm for
    	-- a scaling transformation in 2D space. The result is a
    	-- Geom2d_Transformation transformation.
    	-- A MakeScale object provides a framework for:
    	-- -   defining the construction of the transformation,
    	-- -   implementing the construction algorithm, and
    	-- -   consulting the result.

uses Pnt2d          from gp,
     Transformation from Geom2d,
     Real           from Standard
     
is

Create(Point : Pnt2d from gp      ;
       Scale : Real  from Standard) returns MakeScale;
    	---Purpose: Constructs a scaling transformation with
    	-- -   Point as the center of the transformation, and
    	-- -   Scale as the scale factor.
        
Value(me) returns Transformation from Geom2d
    is static;
     	---C++: return const&
     	---Purpose: Returns the constructed transformation.

Operator(me) returns Transformation from Geom2d
    is static;
    	---C++: return const&
    	---C++: alias "Standard_EXPORT operator Handle_Geom2d_Transformation() const;"

fields

    TheScale : Transformation from Geom2d;

end MakeScale;