include/opencascade/IGESGraph_DefinitionLevel.hxx

0001 // Created on: 1993-01-09
0002 // Created by: CKY / Contract Toubro-Larsen ( TCD )
0003 // Copyright (c) 1993-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _IGESGraph_DefinitionLevel_HeaderFile
0018 #define _IGESGraph_DefinitionLevel_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <TColStd_HArray1OfInteger.hxx>
0023 #include <IGESData_LevelListEntity.hxx>
0024 #include <Standard_Integer.hxx>
0025
0026
0027 class IGESGraph_DefinitionLevel;
0028 DEFINE_STANDARD_HANDLE(IGESGraph_DefinitionLevel, IGESData_LevelListEntity)
0029
0030 //! defines IGESDefinitionLevel, Type <406> Form <1>
0031 //! in package IGESGraph
0032 //!
0033 //! Indicates the no. of levels on which an entity is
0034 //! defined
0035 class IGESGraph_DefinitionLevel : public IGESData_LevelListEntity
0036 {
0037
0038 public:
0039
0040
0041   Standard_EXPORT IGESGraph_DefinitionLevel();
0042
0043   //! This method is used to set the fields of the class
0044   //! DefinitionLevel
0045   //! - allLevelNumbers : Values of Level Numbers
0046   Standard_EXPORT void Init (const Handle(TColStd_HArray1OfInteger)& allLevelNumbers);
0047
0048   //! returns the number of property values in <me>
0049   Standard_EXPORT Standard_Integer NbPropertyValues() const;
0050
0051   //! Must return the count of levels (== NbPropertyValues)
0052   Standard_EXPORT Standard_Integer NbLevelNumbers() const Standard_OVERRIDE;
0053
0054   //! returns the Level Number of <me> indicated by <LevelIndex>
0055   //! raises an exception if LevelIndex is <= 0 or
0056   //! LevelIndex > NbPropertyValues
0057   Standard_EXPORT Standard_Integer LevelNumber (const Standard_Integer LevelIndex) const Standard_OVERRIDE;
0058
0059
0060
0061
0062   DEFINE_STANDARD_RTTIEXT(IGESGraph_DefinitionLevel,IGESData_LevelListEntity)
0063
0064 protected:
0065
0066
0067
0068
0069 private:
0070
0071
0072   Handle(TColStd_HArray1OfInteger) theLevelNumbers;
0073
0074
0075 };
0076
0077
0078
0079
0080
0081
0082
0083 #endif // _IGESGraph_DefinitionLevel_HeaderFile