0031687: Draw Harness, ViewerTest - extend command vrenderparams with option updating...
[occt.git] / src / RWStepAP242 / RWStepAP242_RWItemIdentifiedRepresentationUsage.cxx
CommitLineData
28a73c1f 1// Created on: 2015-07-07
2// Created by: Irina KRYLOVA
3// Copyright (c) 2015 OPEN CASCADE SAS
4//
5// This file is part of Open CASCADE Technology software library.
6//
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
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.
12//
13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
15
16#include <RWStepAP242_RWItemIdentifiedRepresentationUsage.hxx>
17#include <Interface_EntityIterator.hxx>
18#include <StepRepr_HArray1OfRepresentationItem.hxx>
19#include <StepData_StepReaderData.hxx>
20#include <StepData_StepWriter.hxx>
21#include <StepAP242_ItemIdentifiedRepresentationUsage.hxx>
22#include <StepAP242_ItemIdentifiedRepresentationUsageDefinition.hxx>
23#include <StepRepr_Representation.hxx>
92efcf78 24#include <StepRepr_RepresentationItem.hxx>
28a73c1f 25
26
27RWStepAP242_RWItemIdentifiedRepresentationUsage::RWStepAP242_RWItemIdentifiedRepresentationUsage () {}
28
29void RWStepAP242_RWItemIdentifiedRepresentationUsage::ReadStep
30 (const Handle(StepData_StepReaderData)& data,
31 const Standard_Integer num,
32 Handle(Interface_Check)& ach,
33 const Handle(StepAP242_ItemIdentifiedRepresentationUsage)& ent) const
34{
35 // --- Number of Parameter Control ---
36
37 if (!data->CheckNbParams(num,5,ach,"item_identified_representation_usage")) return;
38
39 // --- own field : name ---
40
41 Handle(TCollection_HAsciiString) aName;
42 data->ReadString (num,1,"name",ach,aName);
43
44 // --- own field : description ---
45
46 Handle(TCollection_HAsciiString) aDescription;
47 if (data->IsParamDefined (num,2)) {
48 data->ReadString (num,2,"description",ach,aDescription);
49 }
50 // --- own field : definition ---
51
52 StepAP242_ItemIdentifiedRepresentationUsageDefinition aDefinition;
53 data->ReadEntity(num,3,"definition",ach,aDefinition);
54
55 // --- own field : used_representation ---
56
57 Handle(StepRepr_Representation) aRepresentation;
58 data->ReadEntity (num,4,"used_representation",ach,STANDARD_TYPE(StepRepr_Representation), aRepresentation);
59
60 // --- own field : identified_item
61
62 Handle(StepRepr_HArray1OfRepresentationItem) anItems;
63 Handle(StepRepr_RepresentationItem) anEnt;
64 Standard_Integer nbSub;
65 Interface_ParamType aType = data->ParamType(num, 5);
66 if (aType == Interface_ParamIdent) {
67 data->ReadEntity(num, 5,"item_identified_representation_usage.identified_item", ach, STANDARD_TYPE(StepRepr_RepresentationItem), anEnt);
68 anItems = new StepRepr_HArray1OfRepresentationItem (1, 1);
69 anItems->SetValue(1, anEnt);
70 }
71 else if (data->ReadSubList (num,5,"item_identified_representation_usage.identified_item",ach,nbSub)) {
72 Standard_Integer nbElements = data->NbParams(nbSub);
73 anItems = new StepRepr_HArray1OfRepresentationItem (1, nbElements);
74 for (Standard_Integer i = 1; i <= nbElements; i++) {
75 if (data->ReadEntity(nbSub, i,"representation_item", ach,
76 STANDARD_TYPE(StepRepr_RepresentationItem), anEnt))
77 anItems->SetValue(i, anEnt);
78 }
79 }
80
81 //--- Initialisation of the read entity ---
82
83
84 ent->Init(aName, aDescription, aDefinition, aRepresentation, anItems);
85}
86
87
88void RWStepAP242_RWItemIdentifiedRepresentationUsage::WriteStep
89 (StepData_StepWriter& SW,
90 const Handle(StepAP242_ItemIdentifiedRepresentationUsage)& ent) const
91{
92
93 // --- own field : name ---
94
95 SW.Send(ent->Name());
96
97 // --- own field : description ---
98
99 SW.Send(ent->Description());
100
101 // --- own field : definition ---
102
103 SW.Send(ent->Definition().Value());
104
105 // --- own field : used_representation ---
106
107 SW.Send(ent->UsedRepresentation());
108
109 // --- own field : identified_item ---
110
111 if (ent->NbIdentifiedItem() == 1)
112 SW.Send(ent->IdentifiedItemValue(1));
113 else {
114 SW.OpenSub();
115 for (Standard_Integer i = 1; i <= ent->NbIdentifiedItem(); i++) {
116 SW.Send(ent->IdentifiedItemValue(i));
117 }
118 SW.CloseSub();
119 }
120}
121
122
123void RWStepAP242_RWItemIdentifiedRepresentationUsage::Share(
124 const Handle(StepAP242_ItemIdentifiedRepresentationUsage)& ent,
125 Interface_EntityIterator& iter) const
126{
127 iter.AddItem(ent->Definition().Value());
128 Standard_Integer i, nb = ent->NbIdentifiedItem();
129 for (i = 1; i <= nb; i++)
130 iter.AddItem (ent->IdentifiedItemValue(i));
131}
132