// 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 _Adaptor2d_Line2d_HeaderFile
#define _Adaptor2d_Line2d_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif

#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _gp_Ax2d_HeaderFile
#include <gp_Ax2d.hxx>
#endif
#ifndef _Adaptor2d_Curve2d_HeaderFile
#include <Adaptor2d_Curve2d.hxx>
#endif
#ifndef _GeomAbs_Shape_HeaderFile
#include <GeomAbs_Shape.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_Adaptor2d_HCurve2d_HeaderFile
#include <Handle_Adaptor2d_HCurve2d.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _GeomAbs_CurveType_HeaderFile
#include <GeomAbs_CurveType.hxx>
#endif
#ifndef _Handle_Geom2d_BezierCurve_HeaderFile
#include <Handle_Geom2d_BezierCurve.hxx>
#endif
#ifndef _Handle_Geom2d_BSplineCurve_HeaderFile
#include <Handle_Geom2d_BSplineCurve.hxx>
#endif
class Standard_OutOfRange;
class Standard_NoSuchObject;
class Standard_DomainError;
class gp_Pnt2d;
class gp_Dir2d;
class gp_Lin2d;
class TColStd_Array1OfReal;
class Adaptor2d_HCurve2d;
class gp_Vec2d;
class gp_Circ2d;
class gp_Elips2d;
class gp_Hypr2d;
class gp_Parab2d;
class Geom2d_BezierCurve;
class Geom2d_BSplineCurve;



class Adaptor2d_Line2d  : public Adaptor2d_Curve2d {
public:

  void* operator new(size_t,void* anAddress) 
  {
    return anAddress;
  }
  void* operator new(size_t size) 
  {
    return Standard::Allocate(size); 
  }
  void  operator delete(void *anAddress) 
  {
    if (anAddress) Standard::Free((Standard_Address&)anAddress); 
  }

  
  Standard_EXPORT   Adaptor2d_Line2d();
  
  Standard_EXPORT   Adaptor2d_Line2d(const gp_Pnt2d& P,const gp_Dir2d& D,const Standard_Real UFirst,const Standard_Real ULast);
  
  Standard_EXPORT     void Load(const gp_Lin2d& L) ;
  
  Standard_EXPORT     void Load(const gp_Lin2d& L,const Standard_Real UFirst,const Standard_Real ULast) ;
  
  Standard_EXPORT     Standard_Real FirstParameter() const;
  
  Standard_EXPORT     Standard_Real LastParameter() const;
  
  Standard_EXPORT     GeomAbs_Shape Continuity() const;
  //! If necessary,  breaks the  curve in  intervals  of <br>
//!          continuity  <S>.    And  returns   the number   of <br>
//!          intervals. <br>
  Standard_EXPORT     Standard_Integer NbIntervals(const GeomAbs_Shape S) const;
  //! Stores in <T> the  parameters bounding the intervals <br>
//!          of continuity <S>. <br>
//! <br>
//!          The array must provide  enough room to  accomodate <br>
//!          for the parameters. i.e. T.Length() > NbIntervals() <br>
  Standard_EXPORT     void Intervals(TColStd_Array1OfReal& T,const GeomAbs_Shape S) const;
  //! Returns    a  curve equivalent   of  <me>  between <br>
//!          parameters <First>  and <Last>. <Tol>  is used  to <br>
//!          test for 3d points confusion. <br>//! If <First> >= <Last> <br>
  Standard_EXPORT     Handle_Adaptor2d_HCurve2d Trim(const Standard_Real First,const Standard_Real Last,const Standard_Real Tol) const;
  
  Standard_EXPORT     Standard_Boolean IsClosed() const;
  
  Standard_EXPORT     Standard_Boolean IsPeriodic() const;
  
  Standard_EXPORT     Standard_Real Period() const;
  
  Standard_EXPORT     gp_Pnt2d Value(const Standard_Real X) const;
  
  Standard_EXPORT     void D0(const Standard_Real X,gp_Pnt2d& P) const;
  
  Standard_EXPORT     void D1(const Standard_Real X,gp_Pnt2d& P,gp_Vec2d& V) const;
  
  Standard_EXPORT     void D2(const Standard_Real X,gp_Pnt2d& P,gp_Vec2d& V1,gp_Vec2d& V2) const;
  
  Standard_EXPORT     void D3(const Standard_Real X,gp_Pnt2d& P,gp_Vec2d& V1,gp_Vec2d& V2,gp_Vec2d& V3) const;
  
  Standard_EXPORT     gp_Vec2d DN(const Standard_Real U,const Standard_Integer N) const;
  
  Standard_EXPORT     Standard_Real Resolution(const Standard_Real R3d) const;
  
  Standard_EXPORT     GeomAbs_CurveType GetType() const;
  
  Standard_EXPORT     gp_Lin2d Line() const;
  
  Standard_EXPORT     gp_Circ2d Circle() const;
  
  Standard_EXPORT     gp_Elips2d Ellipse() const;
  
  Standard_EXPORT     gp_Hypr2d Hyperbola() const;
  
  Standard_EXPORT     gp_Parab2d Parabola() const;
  
  Standard_EXPORT     Standard_Integer Degree() const;
  
  Standard_EXPORT     Standard_Boolean IsRational() const;
  
  Standard_EXPORT     Standard_Integer NbPoles() const;
  
  Standard_EXPORT     Standard_Integer NbKnots() const;
  
  Standard_EXPORT     Handle_Geom2d_BezierCurve Bezier() const;
  
  Standard_EXPORT     Handle_Geom2d_BSplineCurve BSpline() const;





protected:





private:



Standard_Real myUfirst;
Standard_Real myUlast;
gp_Ax2d myAx2d;


};





// other Inline functions and methods (like "C++: function call" methods)


#endif
