File: Geom2dGcc.hxx

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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to 
// this header file considered to be the "object code" form of the original source.

#ifndef _Geom2dGcc_HeaderFile
#define _Geom2dGcc_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>

class Geom2dGcc_QualifiedCurve;
class Geom2dAdaptor_Curve;
class Geom2dGcc_CurveTool;
class Geom2dGcc_QualifiedCurve;
class Geom2dGcc_Circ2d3Tan;
class Geom2dGcc_Circ2d2TanRad;
class Geom2dGcc_Circ2d2TanOn;
class Geom2dGcc_Circ2dTanOnRad;
class Geom2dGcc_Circ2dTanCen;
class Geom2dGcc_Lin2d2Tan;
class Geom2dGcc_Lin2dTanObl;
class Geom2dGcc_QCurve;
class Geom2dGcc_CurveToolGeo;
class Geom2dGcc_Circ2d2TanOnGeo;
class Geom2dGcc_Circ2d2TanRadGeo;
class Geom2dGcc_Circ2dTanCenGeo;
class Geom2dGcc_Circ2dTanOnRadGeo;
class Geom2dGcc_Circ2d3TanIter;
class Geom2dGcc_FunctionTanCuCuCu;
class Geom2dGcc_Circ2d2TanOnIter;
class Geom2dGcc_FunctionTanCuCuOnCu;
class Geom2dGcc_Lin2dTanOblIter;
class Geom2dGcc_FunctionTanObl;
class Geom2dGcc_Lin2d2TanIter;
class Geom2dGcc_FunctionTanCuCu;
class Geom2dGcc_FunctionTanCuPnt;
class Geom2dGcc_FunctionTanCirCu;


//! The Geom2dGcc package describes qualified 2D
//! curves used in the construction of constrained geometric
//! objects by an algorithm provided by the Geom2dGcc package.
//! A qualified 2D curve is a curve with a qualifier which
//! specifies whether the solution of a construction
//! algorithm using the qualified curve (as an argument):
//! -   encloses the curve, or
//! -   is enclosed by the curve, or
//! -   is built so that both the curve and this solution are external to one another, or
//! -   is undefined (all solutions apply).
//! These package methods provide simpler functions to construct a qualified curve.
//! Note: the interior of a curve is defined as the left-hand
//! side of the curve in relation to its orientation.
class Geom2dGcc 
{
public:

  DEFINE_STANDARD_ALLOC

  
  //! Constructs such a qualified curve that the relative
  //! position of the solution computed by a construction
  //! algorithm using the qualified curve to the circle or line is
  //! not qualified, i.e. all solutions apply.
  //! Warning
  //! Obj is an adapted curve, i.e. an object which is an interface between:
  //! -   the services provided by a 2D curve from the package Geom2d,
  //! -   and those required on the curve by a computation algorithm.
  //! The adapted curve is created in the following way:
  //! Handle(Geom2d_Curve) mycurve = ...
  //! ;
  //! Geom2dAdaptor_Curve Obj ( mycurve )
  //! ;
  //! The qualified curve is then constructed with this object:
  //! Geom2dGcc_QualifiedCurve
  //! myQCurve = Geom2dGcc::Unqualified(Obj);
  Standard_EXPORT static   Geom2dGcc_QualifiedCurve Unqualified (const Geom2dAdaptor_Curve& Obj) ;
  
  //! Constructs such a qualified curve that the solution
  //! computed by a construction algorithm using the qualified
  //! curve encloses the curve.
  //! Warning
  //! Obj is an adapted curve, i.e. an object which is an interface between:
  //! -   the services provided by a 2D curve from the package Geom2d,
  //! -   and those required on the curve by a computation algorithm.
  //! The adapted curve is created in the following way:
  //! Handle(Geom2d_Curve) mycurve = ...
  //! ;
  //! Geom2dAdaptor_Curve Obj ( mycurve )
  //! ;
  //! The qualified curve is then constructed with this object:
  //! Geom2dGcc_QualifiedCurve
  //! myQCurve = Geom2dGcc::Enclosing(Obj);
  Standard_EXPORT static   Geom2dGcc_QualifiedCurve Enclosing (const Geom2dAdaptor_Curve& Obj) ;
  
  //! Constructs such a qualified curve that the solution
  //! computed by a construction algorithm using the qualified
  //! curve is enclosed by the curve.
  //! Warning
  //! Obj is an adapted curve, i.e. an object which is an interface between:
  //! -   the services provided by a 2D curve from the package Geom2d,
  //! -   and those required on the curve by a computation algorithm.
  //! The adapted curve is created in the following way:
  //! Handle(Geom2d_Curve) mycurve = ...
  //! ;
  //! Geom2dAdaptor_Curve Obj ( mycurve )
  //! ;
  //! The qualified curve is then constructed with this object:
  //! Geom2dGcc_QualifiedCurve
  //! myQCurve = Geom2dGcc::Enclosed(Obj);
  Standard_EXPORT static   Geom2dGcc_QualifiedCurve Enclosed (const Geom2dAdaptor_Curve& Obj) ;
  
  //! Constructs such a qualified curve that the solution
  //! computed by a construction algorithm using the qualified
  //! curve and the curve are external to one another.
  //! Warning
  //! Obj is an adapted curve, i.e. an object which is an interface between:
  //! -   the services provided by a 2D curve from the package Geom2d,
  //! -   and those required on the curve by a computation algorithm.
  //! The adapted curve is created in the following way:
  //! Handle(Geom2d_Curve) mycurve = ...
  //! ;
  //! Geom2dAdaptor_Curve Obj ( mycurve )
  //! ;
  //! The qualified curve is then constructed with this object:
  //! Geom2dGcc_QualifiedCurve
  //! myQCurve = Geom2dGcc::Outside(Obj);
  Standard_EXPORT static   Geom2dGcc_QualifiedCurve Outside (const Geom2dAdaptor_Curve& Obj) ;




protected:





private:




friend class Geom2dGcc_CurveTool;
friend class Geom2dGcc_QualifiedCurve;
friend class Geom2dGcc_Circ2d3Tan;
friend class Geom2dGcc_Circ2d2TanRad;
friend class Geom2dGcc_Circ2d2TanOn;
friend class Geom2dGcc_Circ2dTanOnRad;
friend class Geom2dGcc_Circ2dTanCen;
friend class Geom2dGcc_Lin2d2Tan;
friend class Geom2dGcc_Lin2dTanObl;
friend class Geom2dGcc_QCurve;
friend class Geom2dGcc_CurveToolGeo;
friend class Geom2dGcc_Circ2d2TanOnGeo;
friend class Geom2dGcc_Circ2d2TanRadGeo;
friend class Geom2dGcc_Circ2dTanCenGeo;
friend class Geom2dGcc_Circ2dTanOnRadGeo;
friend class Geom2dGcc_Circ2d3TanIter;
friend class Geom2dGcc_FunctionTanCuCuCu;
friend class Geom2dGcc_Circ2d2TanOnIter;
friend class Geom2dGcc_FunctionTanCuCuOnCu;
friend class Geom2dGcc_Lin2dTanOblIter;
friend class Geom2dGcc_FunctionTanObl;
friend class Geom2dGcc_Lin2d2TanIter;
friend class Geom2dGcc_FunctionTanCuCu;
friend class Geom2dGcc_FunctionTanCuPnt;
friend class Geom2dGcc_FunctionTanCirCu;

};







#endif // _Geom2dGcc_HeaderFile