Increment OCCT version up to 7.4.0
[occt.git] / src / RWStepBasic / RWStepBasic_RWDocumentUsageConstraint.cxx
CommitLineData
973c2be1 1// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 2//
973c2be1 3// This file is part of Open CASCADE Technology software library.
b311480e 4//
d5f74e42 5// This library is free software; you can redistribute it and/or modify it under
6// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 7// by the Free Software Foundation, with special exception defined in the file
8// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9// distribution for complete text of the license and disclaimer of any warranty.
b311480e 10//
973c2be1 11// Alternatively, this file may be used under the terms of Open CASCADE
12// commercial license or contractual agreement.
7fd59977 13
7fd59977 14
42cf5bc1 15#include <Interface_Check.hxx>
7fd59977 16#include <Interface_EntityIterator.hxx>
42cf5bc1 17#include <RWStepBasic_RWDocumentUsageConstraint.hxx>
7fd59977 18#include <StepBasic_Document.hxx>
42cf5bc1 19#include <StepBasic_DocumentUsageConstraint.hxx>
20#include <StepData_StepReaderData.hxx>
21#include <StepData_StepWriter.hxx>
7fd59977 22#include <TCollection_HAsciiString.hxx>
23
7fd59977 24RWStepBasic_RWDocumentUsageConstraint::RWStepBasic_RWDocumentUsageConstraint () {}
25
26void RWStepBasic_RWDocumentUsageConstraint::ReadStep
27 (const Handle(StepData_StepReaderData)& data,
28 const Standard_Integer num,
29 Handle(Interface_Check)& ach,
30 const Handle(StepBasic_DocumentUsageConstraint)& ent) const
31{
32
33
34 // --- Number of Parameter Control ---
35
36 if (!data->CheckNbParams(num,3,ach,"document_usage_constraint")) return;
37
38 // --- own field : source ---
39
40 Handle(StepBasic_Document) aSource;
41 //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
42 data->ReadEntity (num, 1,"source", ach, STANDARD_TYPE(StepBasic_Document), aSource);
43
44 // --- own field : label ---
45
46 Handle(TCollection_HAsciiString) aLabel;
47 //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
48 data->ReadString (num,2,"subject_element",ach,aLabel);
49
50 // --- own field : description ---
51
52 Handle(TCollection_HAsciiString) aDescription;
53 //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
54 data->ReadString (num,3,"subject_element_value",ach,aDescription);
55
56 //--- Initialisation of the read entity ---
57
58
59 ent->Init(aSource, aLabel, aDescription);
60}
61
62
63void RWStepBasic_RWDocumentUsageConstraint::WriteStep
64 (StepData_StepWriter& SW,
65 const Handle(StepBasic_DocumentUsageConstraint)& ent) const
66{
67
68 // --- own field : id ---
69
70 SW.Send(ent->Source());
71
72 // --- own field : subject_element ---
73
74 SW.Send(ent->SubjectElement());
75
76 // --- own field : subject_element_value ---
77
78 SW.Send(ent->SubjectElementValue());
79}
80
81
82void RWStepBasic_RWDocumentUsageConstraint::Share(const Handle(StepBasic_DocumentUsageConstraint)& ent, Interface_EntityIterator& iter) const
83{
84 iter.AddItem (ent->Source());
85}