// 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 _FairCurve_DistributionOfEnergy_HeaderFile
#define _FairCurve_DistributionOfEnergy_HeaderFile

#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfReal_HeaderFile
#include <Handle_TColStd_HArray1OfReal.hxx>
#endif
#ifndef _Handle_TColgp_HArray1OfPnt2d_HeaderFile
#include <Handle_TColgp_HArray1OfPnt2d.hxx>
#endif
#ifndef _math_FunctionSet_HeaderFile
#include <math_FunctionSet.hxx>
#endif
class TColStd_HArray1OfReal;
class TColgp_HArray1OfPnt2d;


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

//! Abstract class to use the Energy of an FairCurve <br>
class FairCurve_DistributionOfEnergy  : public math_FunctionSet {

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
 // 

//! returns the number of variables of the function. <br>
Standard_EXPORT virtual  Standard_Integer NbVariables() const;

//! returns the number of equations of the function. <br>
Standard_EXPORT virtual  Standard_Integer NbEquations() const;


Standard_EXPORT   void SetDerivativeOrder(const Standard_Integer DerivativeOrder) ;





protected:

 // Methods PROTECTED
 // 


Standard_EXPORT FairCurve_DistributionOfEnergy(const Standard_Integer BSplOrder,const Handle(TColStd_HArray1OfReal)& FlatKnots,const Handle(TColgp_HArray1OfPnt2d)& Poles,const Standard_Integer DerivativeOrder,const Standard_Integer NbValAux = 0);


 // Fields PROTECTED
 //
Standard_Integer MyBSplOrder;
Handle_TColStd_HArray1OfReal MyFlatKnots;
Handle_TColgp_HArray1OfPnt2d MyPoles;
Standard_Integer MyDerivativeOrder;
Standard_Integer MyNbVar;
Standard_Integer MyNbEqua;
Standard_Integer MyNbValAux;


private: 

 // Methods PRIVATE
 // 


 // Fields PRIVATE
 //


};





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


#endif
