1 // Copyright (c) 1999-2014 OPEN CASCADE SAS
3 // This file is part of Open CASCADE Technology software library.
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
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.
11 // Alternatively, this file may be used under the terms of Open CASCADE
12 // commercial license or contractual agreement.
15 #include <Interface_Check.hxx>
16 #include <Interface_EntityIterator.hxx>
17 #include <RWStepVisual_RWPresentationStyleAssignment.hxx>
18 #include <StepData_SelectMember.hxx>
19 #include <StepData_StepReaderData.hxx>
20 #include <StepData_StepWriter.hxx>
21 #include <StepVisual_NullStyleMember.hxx>
22 #include <StepVisual_HArray1OfPresentationStyleSelect.hxx>
23 #include <StepVisual_PresentationStyleAssignment.hxx>
24 #include <StepVisual_PresentationStyleSelect.hxx>
26 RWStepVisual_RWPresentationStyleAssignment::RWStepVisual_RWPresentationStyleAssignment () {}
28 void RWStepVisual_RWPresentationStyleAssignment::ReadStep
29 (const Handle(StepData_StepReaderData)& data,
30 const Standard_Integer num,
31 Handle(Interface_Check)& ach,
32 const Handle(StepVisual_PresentationStyleAssignment)& ent) const
36 // --- Number of Parameter Control ---
38 if (!data->CheckNbParams(num,1,ach,"presentation_style_assignment")) return;
40 // --- own field : styles ---
42 Handle(StepVisual_HArray1OfPresentationStyleSelect) aStyles;
43 StepVisual_PresentationStyleSelect aStylesItem;
44 Standard_Integer nsub1;
45 if (data->ReadSubList (num,1,"styles",ach,nsub1)) {
46 Standard_Integer nb1 = data->NbParams(nsub1);
47 aStyles = new StepVisual_HArray1OfPresentationStyleSelect (1, nb1);
48 for (Standard_Integer i1 = 1; i1 <= nb1; i1 ++) {
49 Interface_ParamType aType = data->ParamType(nsub1, i1);
50 if (aType == Interface_ParamIdent) {
51 data->ReadEntity (nsub1,i1,"styles",ach,aStylesItem);
54 Handle(StepData_SelectMember) aMember;
55 data->ReadMember(nsub1, i1, "null_style", ach, aMember);
56 Standard_CString anEnumText = aMember->EnumText();
57 Handle(StepVisual_NullStyleMember) aNullStyle = new StepVisual_NullStyleMember();
58 aNullStyle->SetEnumText(0, anEnumText);
59 aStylesItem.SetValue(aNullStyle);
61 aStyles->SetValue(i1,aStylesItem);
65 //--- Initialisation of the read entity ---
72 void RWStepVisual_RWPresentationStyleAssignment::WriteStep
73 (StepData_StepWriter& SW,
74 const Handle(StepVisual_PresentationStyleAssignment)& ent) const
77 // --- own field : styles ---
80 for (Standard_Integer i1 = 1; i1 <= ent->NbStyles(); i1 ++) {
81 StepVisual_PresentationStyleSelect aStyle = ent->StylesValue(i1);
82 if (aStyle.Value()->IsKind(STANDARD_TYPE(StepVisual_NullStyleMember))) {
83 SW.OpenTypedSub("NULL_STYLE");
84 SW.SendEnum(".NULL.");
88 SW.Send(aStyle.Value());
94 void RWStepVisual_RWPresentationStyleAssignment::Share(const Handle(StepVisual_PresentationStyleAssignment)& ent, Interface_EntityIterator& iter) const
97 Standard_Integer nbElem1 = ent->NbStyles();
98 for (Standard_Integer is1=1; is1<=nbElem1; is1 ++) {
99 iter.GetOneItem(ent->StylesValue(is1).Value());