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// File generated by CPPExt (Value)
//
// Copyright (C) 1991 - 2000 by
// Matra Datavision SA. All rights reserved.
//
// Copyright (C) 2001 - 2004 by
// Open CASCADE SA. All rights reserved.
//
// This file is part of the Open CASCADE Technology software.
//
// This software may be distributed and/or modified under the terms and
// conditions of the Open CASCADE Public License as defined by Open CASCADE SA
// and appearing in the file LICENSE included in the packaging of this file.
//
// This software is distributed on an "AS IS" basis, without warranty of any
// kind, and Open CASCADE SA 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 rights and limitations under the
// License.
#ifndef _AppCont_Function_HeaderFile
#define _AppCont_Function_HeaderFile
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
class gp_Pnt;
class gp_Vec;
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
//! deferred class describing a continous 3d function f(u) <br>
class AppCont_Function {
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);
}
// Methods PUBLIC
//
Standard_EXPORT virtual void Delete() ;
Standard_EXPORT virtual ~AppCont_Function(){Delete() ; }
//! returns the first parameter of the function. <br>
Standard_EXPORT virtual Standard_Real FirstParameter() const = 0;
//! returns the last parameter of the function. <br>
Standard_EXPORT virtual Standard_Real LastParameter() const = 0;
//! returns the point at parameter <U>. <br>
Standard_EXPORT virtual gp_Pnt Value(const Standard_Real U) const = 0;
//! returns the point and the derivative values at <br>
//! the parameter <U>. <br>
Standard_EXPORT virtual Standard_Boolean D1(const Standard_Real U,gp_Pnt& P,gp_Vec& V) const = 0;
protected:
// Methods PROTECTED
//
// Fields PROTECTED
//
private:
// Methods PRIVATE
//
// Fields PRIVATE
//
};
// other Inline functions and methods (like "C++: function call" methods)
//
#endif
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