0027104: DownCast() cannot return null for mismatched handle
[occt.git] / src / IGESAppli / IGESAppli_RegionRestriction.hxx
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42cf5bc1 1// Created on: 1993-01-11
2// Created by: CKY / Contract Toubro-Larsen ( Arun MENON )
3// Copyright (c) 1993-1999 Matra Datavision
4// Copyright (c) 1999-2014 OPEN CASCADE SAS
5//
6// This file is part of Open CASCADE Technology software library.
7//
8// This library is free software; you can redistribute it and/or modify it under
9// the terms of the GNU Lesser General Public License version 2.1 as published
10// by the Free Software Foundation, with special exception defined in the file
11// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12// distribution for complete text of the license and disclaimer of any warranty.
13//
14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
16
17#ifndef _IGESAppli_RegionRestriction_HeaderFile
18#define _IGESAppli_RegionRestriction_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_Type.hxx>
22
23#include <Standard_Integer.hxx>
24#include <IGESData_IGESEntity.hxx>
25
26
27class IGESAppli_RegionRestriction;
28DEFINE_STANDARD_HANDLE(IGESAppli_RegionRestriction, IGESData_IGESEntity)
29
30//! defines RegionRestriction, Type <406> Form <2>
31//! in package IGESAppli
32//! Defines regions to set an application's restriction
33//! over a region.
34class IGESAppli_RegionRestriction : public IGESData_IGESEntity
35{
36
37public:
38
39
40 Standard_EXPORT IGESAppli_RegionRestriction();
41
42 //! This method is used to set the fields of the class
43 //! RegionRestriction
44 //! - nbPropVal : Number of property values, always = 3
45 //! - aViasRest : Electrical Vias restriction
46 //! - aCompoRest : Electrical components restriction
47 //! - aCktRest : Electrical circuitry restriction
48 Standard_EXPORT void Init (const Standard_Integer nbPropVal, const Standard_Integer aViasRest, const Standard_Integer aCompoRest, const Standard_Integer aCktRest);
49
50 //! is always 3
51 Standard_EXPORT Standard_Integer NbPropertyValues() const;
52
53 //! returns the Electrical vias restriction
54 //! is 0, 1 or 2
55 Standard_EXPORT Standard_Integer ElectricalViasRestriction() const;
56
57 //! returns the Electrical components restriction
58 //! is 0, 1 or 2
59 Standard_EXPORT Standard_Integer ElectricalComponentRestriction() const;
60
61 //! returns the Electrical circuitry restriction
62 //! is 0, 1 or 2
63 Standard_EXPORT Standard_Integer ElectricalCktRestriction() const;
64
65
66
67
92efcf78 68 DEFINE_STANDARD_RTTIEXT(IGESAppli_RegionRestriction,IGESData_IGESEntity)
42cf5bc1 69
70protected:
71
72
73
74
75private:
76
77
78 Standard_Integer theNbPropertyValues;
79 Standard_Integer theElectViasRestrict;
80 Standard_Integer theElectCompRestrict;
81 Standard_Integer theElectCktRestrict;
82
83
84};
85
86
87
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89
90
91
92#endif // _IGESAppli_RegionRestriction_HeaderFile