// 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 _Geom2dLProp_Curve2dTool_HeaderFile #define _Geom2dLProp_Curve2dTool_HeaderFile #ifndef _Standard_HeaderFile #include #endif #ifndef _Standard_Macro_HeaderFile #include #endif #ifndef _Handle_Geom2d_Curve_HeaderFile #include #endif #ifndef _Standard_Real_HeaderFile #include #endif #ifndef _Standard_Integer_HeaderFile #include #endif class Geom2d_Curve; class gp_Pnt2d; class gp_Vec2d; class Geom2dLProp_Curve2dTool { 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); } //! Computes the point

of parameter on the curve .
Standard_EXPORT static void Value(const Handle(Geom2d_Curve)& C,const Standard_Real U,gp_Pnt2d& P) ; //! Computes the point

and first derivative of
//! parameter on the curve .
Standard_EXPORT static void D1(const Handle(Geom2d_Curve)& C,const Standard_Real U,gp_Pnt2d& P,gp_Vec2d& V1) ; //! Computes the point

, the first derivative and second
//! derivative of parameter on the curve .
Standard_EXPORT static void D2(const Handle(Geom2d_Curve)& C,const Standard_Real U,gp_Pnt2d& P,gp_Vec2d& V1,gp_Vec2d& V2) ; //! Computes the point

, the first derivative , the
//! second derivative and third derivative of
//! parameter on the curve .
Standard_EXPORT static void D3(const Handle(Geom2d_Curve)& C,const Standard_Real U,gp_Pnt2d& P,gp_Vec2d& V1,gp_Vec2d& V2,gp_Vec2d& V3) ; //! returns the order of continuity of the curve .
//! returns 1 : first derivative only is computable
//! returns 2 : first and second derivative only are computable.
//! returns 3 : first, second and third are computable.
Standard_EXPORT static Standard_Integer Continuity(const Handle(Geom2d_Curve)& C) ; //! returns the first parameter bound of the curve.
//!
Standard_EXPORT static Standard_Real FirstParameter(const Handle(Geom2d_Curve)& C) ; //! returns the last parameter bound of the curve.
//! FirstParameter must be less than LastParameter.
Standard_EXPORT static Standard_Real LastParameter(const Handle(Geom2d_Curve)& C) ; protected: private: }; // other Inline functions and methods (like "C++: function call" methods) #endif