0027104: DownCast() cannot return null for mismatched handle
[occt.git] / src / IGESAppli / IGESAppli_PWBArtworkStackup.cxx
CommitLineData
b311480e 1// Created by: CKY / Contract Toubro-Larsen
2// Copyright (c) 1993-1999 Matra Datavision
973c2be1 3// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
7fd59977 6//
d5f74e42 7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
7fd59977 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
b311480e 15
16//--------------------------------------------------------------------
7fd59977 17//--------------------------------------------------------------------
18
42cf5bc1 19#include <IGESAppli_PWBArtworkStackup.hxx>
7fd59977 20#include <Standard_DimensionMismatch.hxx>
42cf5bc1 21#include <Standard_OutOfRange.hxx>
22#include <Standard_Type.hxx>
23#include <TCollection_HAsciiString.hxx>
7fd59977 24
92efcf78 25IMPLEMENT_STANDARD_RTTIEXT(IGESAppli_PWBArtworkStackup,IGESData_IGESEntity)
26
b311480e 27IGESAppli_PWBArtworkStackup::IGESAppli_PWBArtworkStackup () { }
7fd59977 28
29
30 void IGESAppli_PWBArtworkStackup::Init
31 (const Standard_Integer nbPropVal,
32 const Handle(TCollection_HAsciiString)& anArtIdent,
33 const Handle(TColStd_HArray1OfInteger)& allLevelNums)
34{
35 if (allLevelNums->Lower() != 1)
36 Standard_DimensionMismatch::Raise("IGESAppli_PWBArtworkStackup : Init");
37 theNbPropertyValues = nbPropVal;
38 theArtworkStackupIdent = anArtIdent;
39 theLevelNumbers = allLevelNums;
40 InitTypeAndForm(406,25);
41}
42
43 Standard_Integer IGESAppli_PWBArtworkStackup::NbPropertyValues () const
44{
45 return theNbPropertyValues;
46}
47
48 Handle(TCollection_HAsciiString) IGESAppli_PWBArtworkStackup::Identification () const
49{
50 return theArtworkStackupIdent;
51}
52
53 Standard_Integer IGESAppli_PWBArtworkStackup::NbLevelNumbers () const
54{
55 return theLevelNumbers->Length();
56}
57
58 Standard_Integer IGESAppli_PWBArtworkStackup::LevelNumber
59 (const Standard_Integer Index) const
60{
61 return theLevelNumbers->Value(Index);
62}