// Created by: CKY / Contract Toubro-Larsen
// 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.

//--------------------------------------------------------------------
//--------------------------------------------------------------------

#include <IGESGraph_DefinitionLevel.hxx>
#include <Standard_DimensionMismatch.hxx>
#include <Standard_Type.hxx>

IMPLEMENT_STANDARD_RTTIEXT(IGESGraph_DefinitionLevel, IGESData_LevelListEntity)

IGESGraph_DefinitionLevel::IGESGraph_DefinitionLevel() = default;

void IGESGraph_DefinitionLevel::Init(const occ::handle<NCollection_HArray1<int>>& allLevelNumbers)
{
  if (allLevelNumbers->Lower() != 1)
    throw Standard_DimensionMismatch("IGESGraph_DefinitionLevel : Init");
  theLevelNumbers = allLevelNumbers;
  InitTypeAndForm(406, 1);
}

int IGESGraph_DefinitionLevel::NbPropertyValues() const
{
  return (theLevelNumbers->Length());
}

int IGESGraph_DefinitionLevel::NbLevelNumbers() const
{
  return (theLevelNumbers->Length());
}

int IGESGraph_DefinitionLevel::LevelNumber(const int LevelIndex) const
{
  return (theLevelNumbers->Value(LevelIndex));
}
