text: // Created on: 1993-02-24
  // Created by: Laurent PAINNOT
  // Copyright (c) 1993-1999 Matra Datavision
  // Copyright (c) 1999-2014 OPEN CASCADE SAS
  //
  // This file is part of Open CASCADE Technology software library.
  //
  // This library is free software; you can redistribute it and/or modify it under
  // the terms of the GNU Lesser General Public License version 2.1 as published
  // by the Free Software Foundation, with special exception defined in the file
  // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
  // distribution for complete text of the license and disclaimer of any warranty.
  //
  // Alternatively, this file may be used under the terms of Open CASCADE
  // commercial license or contractual agreement.
  
  #ifndef _AppParCurves_ConstraintCouple_HeaderFile
  #define _AppParCurves_ConstraintCouple_HeaderFile
  
  #include <Standard.hxx>
  #include <Standard_DefineAlloc.hxx>
  #include <Standard_Handle.hxx>
  
  #include <Standard_Integer.hxx>
  #include <AppParCurves_Constraint.hxx>
  
  
  //! associates an index and a constraint for an object.
  //! This couple is used by AppDef_TheVariational when performing approximations.
  class AppParCurves_ConstraintCouple 
  {
  public:
  
    DEFINE_STANDARD_ALLOC
  
    
    //! returns an indefinite ConstraintCouple.
    Standard_EXPORT AppParCurves_ConstraintCouple();
    
    //! Create a couple the object <Index> will have the
    //! constraint <Cons>.
    Standard_EXPORT AppParCurves_ConstraintCouple(const Standard_Integer TheIndex, const AppParCurves_Constraint Cons);
    
    //! returns the index of the constraint object.
    Standard_EXPORT Standard_Integer Index() const;
    
    //! returns the constraint of the object.
    Standard_EXPORT AppParCurves_Constraint Constraint() const;
    
    //! Changes the index of the constraint object.
    Standard_EXPORT void SetIndex (const Standard_Integer TheIndex);
    
    //! Changes the constraint of the object.
    Standard_EXPORT void SetConstraint (const AppParCurves_Constraint Cons);
  
  
  
  
  protected:
  
  
  
  
  
  private:
  
  
  
    Standard_Integer myIndex;
    AppParCurves_Constraint myConstraint;
  
  
  };
  
  
  
  
  
  
  
  #endif // _AppParCurves_ConstraintCouple_HeaderFile
  