// 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 _AppBlend_Approx_HeaderFile
#define _AppBlend_Approx_HeaderFile

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

#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
class StdFail_NotDone;
class Standard_DomainError;
class Standard_OutOfRange;
class TColgp_Array2OfPnt;
class TColStd_Array2OfReal;
class TColStd_Array1OfReal;
class TColStd_Array1OfInteger;
class TColgp_Array1OfPnt2d;


//! Bspline approximation of a surface. <br>
class AppBlend_Approx  {
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   virtual  void Delete() ;
Standard_EXPORT virtual ~AppBlend_Approx(){Delete() ; }
  
  Standard_EXPORT   virtual  Standard_Boolean IsDone() const = 0;
  
  Standard_EXPORT   virtual  void SurfShape(Standard_Integer& UDegree,Standard_Integer& VDegree,Standard_Integer& NbUPoles,Standard_Integer& NbVPoles,Standard_Integer& NbUKnots,Standard_Integer& NbVKnots) const = 0;
  
  Standard_EXPORT   virtual  void Surface(TColgp_Array2OfPnt& TPoles,TColStd_Array2OfReal& TWeights,TColStd_Array1OfReal& TUKnots,TColStd_Array1OfReal& TVKnots,TColStd_Array1OfInteger& TUMults,TColStd_Array1OfInteger& TVMults) const = 0;
  
  Standard_EXPORT   virtual  Standard_Integer UDegree() const = 0;
  
  Standard_EXPORT   virtual  Standard_Integer VDegree() const = 0;
  
  Standard_EXPORT   virtual const TColgp_Array2OfPnt& SurfPoles() const = 0;
  
  Standard_EXPORT   virtual const TColStd_Array2OfReal& SurfWeights() const = 0;
  
  Standard_EXPORT   virtual const TColStd_Array1OfReal& SurfUKnots() const = 0;
  
  Standard_EXPORT   virtual const TColStd_Array1OfReal& SurfVKnots() const = 0;
  
  Standard_EXPORT   virtual const TColStd_Array1OfInteger& SurfUMults() const = 0;
  
  Standard_EXPORT   virtual const TColStd_Array1OfInteger& SurfVMults() const = 0;
  
  Standard_EXPORT   virtual  Standard_Integer NbCurves2d() const = 0;
  
  Standard_EXPORT   virtual  void Curves2dShape(Standard_Integer& Degree,Standard_Integer& NbPoles,Standard_Integer& NbKnots) const = 0;
  
  Standard_EXPORT   virtual  void Curve2d(const Standard_Integer Index,TColgp_Array1OfPnt2d& TPoles,TColStd_Array1OfReal& TKnots,TColStd_Array1OfInteger& TMults) const = 0;
  
  Standard_EXPORT   virtual  Standard_Integer Curves2dDegree() const = 0;
  
  Standard_EXPORT   virtual const TColgp_Array1OfPnt2d& Curve2dPoles(const Standard_Integer Index) const = 0;
  
  Standard_EXPORT   virtual const TColStd_Array1OfReal& Curves2dKnots() const = 0;
  
  Standard_EXPORT   virtual const TColStd_Array1OfInteger& Curves2dMults() const = 0;
  
  Standard_EXPORT   virtual  void TolReached(Standard_Real& Tol3d,Standard_Real& Tol2d) const = 0;
  
  Standard_EXPORT   virtual  Standard_Real TolCurveOnSurf(const Standard_Integer Index) const = 0;





protected:





private:





};





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


#endif