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1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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2 | // |
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3 | // This file is part of Open CASCADE Technology software library. |
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4 | // |
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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 |
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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. |
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10 | // |
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11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
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13 | |
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14 | |
15 | #include <IFGraph_SubPartsIterator.hxx> |
16 | #include <IFSelect_PacketList.hxx> |
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17 | #include <IFSelect_Selection.hxx> |
18 | #include <IGESData_IGESModel.hxx> |
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19 | #include <IGESSelect_DispPerDrawing.hxx> |
20 | #include <IGESSelect_ViewSorter.hxx> |
21 | #include <Interface_EntityIterator.hxx> |
22 | #include <Interface_Graph.hxx> |
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23 | #include <Interface_Macros.hxx> |
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24 | #include <Standard_Type.hxx> |
25 | #include <TCollection_AsciiString.hxx> |
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26 | |
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27 | IMPLEMENT_STANDARD_RTTIEXT(IGESSelect_DispPerDrawing,IFSelect_Dispatch) |
28 | |
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29 | IGESSelect_DispPerDrawing::IGESSelect_DispPerDrawing () |
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30 | { thesorter = new IGESSelect_ViewSorter; } |
31 | |
32 | TCollection_AsciiString IGESSelect_DispPerDrawing::Label () const |
33 | { |
34 | return TCollection_AsciiString("One File per Drawing"); |
35 | } |
36 | |
37 | |
38 | void IGESSelect_DispPerDrawing::Packets |
39 | (const Interface_Graph& G, IFGraph_SubPartsIterator& packs) const |
40 | { |
41 | if (FinalSelection().IsNull()) return; |
42 | Interface_EntityIterator list = FinalSelection()->UniqueResult(G); |
43 | thesorter->SetModel (GetCasted(IGESData_IGESModel,G.Model())); |
44 | thesorter->Clear(); |
45 | thesorter->AddList (list.Content()); |
46 | thesorter->SortDrawings(G); |
47 | Handle(IFSelect_PacketList) sets = thesorter->Sets(Standard_True); |
48 | |
49 | packs.SetLoad(); |
50 | Standard_Integer nb = sets->NbPackets(); |
51 | for (Standard_Integer i = 1; i <= nb; i ++) { |
52 | packs.AddPart(); |
53 | packs.GetFromIter (sets->Entities(i)); |
54 | } |
55 | } |
56 | |
57 | |
58 | Standard_Boolean IGESSelect_DispPerDrawing::CanHaveRemainder () const |
59 | { return Standard_True; } |
60 | |
61 | Interface_EntityIterator IGESSelect_DispPerDrawing::Remainder |
62 | (const Interface_Graph& G) const |
63 | { |
64 | if (thesorter->NbEntities() == 0) { |
65 | Interface_EntityIterator list; |
66 | if (FinalSelection().IsNull()) return list; |
67 | list = FinalSelection()->UniqueResult(G); |
68 | thesorter->Clear(); |
69 | thesorter->AddList (list.Content()); |
70 | thesorter->SortDrawings(G); |
71 | } |
72 | return thesorter->Sets(Standard_True)->Duplicated (0,Standard_False); |
73 | } |