-- Created on: 1994-02-23
-- Created by: model
-- Copyright (c) 1994-1999 Matra Datavision
-- Copyright (c) 1999-2012 OPEN CASCADE SAS
--
-- The content of this file is subject to the Open CASCADE Technology Public
-- License Version 6.5 (the "License"). You may not use the content of this file
-- except in compliance with the License. Please obtain a copy of the License
-- at http://www.opencascade.org and read it completely before using this file.
--
-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
--
-- The Original Code and all software distributed under the License is
-- distributed on an "AS IS" basis, without warranty of any kind, and the
-- Initial Developer hereby disclaims all such warranties, including without
-- limitation, any warranties of merchantability, fitness for a particular
-- purpose or non-infringement. Please see the License for the specific terms
-- and conditions governing the rights and limitations under the License.




generic class GenHCurve2d from Adaptor2d 
    (TheCurve as Curve2d from Adaptor2d)
   	         
inherits HCurve2d from Adaptor2d
     
	---Purpose: Generic class used to create a curve2d manipulated
      	--          with Handle from a curve2d described by the class Curve2d. 
	
uses

     Curve2d from Adaptor2d


raises
    
    OutOfRange          from Standard,
    NoSuchObject        from Standard,
    DomainError         from Standard
 
is

    Create
	---Purpose: Creates an empty GenHCurve2d.
    	returns mutable GenHCurve2d from Adaptor2d; 
    

    Create(C: TheCurve)
    
	---Purpose: Creates a GenHCurve2d from a Curve
    	returns mutable GenHCurve2d from Adaptor2d; 


    Set(me: mutable; C: TheCurve)
    
	---Purpose: Sets the field of the GenHCurve2d.
    	is static;

    Curve2d(me)
    
	---Purpose: Returns the curve used to create the GenHCurve2d.
	--          This is redefined from HCurve2d, cannot be inline.
	--          
	---C++: return const &

    	returns Curve2d from Adaptor2d
	is static;

    ChangeCurve2d(me : mutable)
    
	---Purpose: Returns the curve used to create the GenHCurve.
	--          
	---C++: return &
	---C++: inline

    	returns TheCurve;

     
fields

    myCurve : TheCurve is protected;

end GenHCurve2d;