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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 | |
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15 | #include <IFGraph_Compare.hxx> |
16 | #include <IFGraph_SubPartsIterator.hxx> |
17 | #include <IFSelect_Dispatch.hxx> |
18 | #include <IFSelect_Selection.hxx> |
19 | #include <IFSelect_SelectionIterator.hxx> |
20 | #include <Interface_EntityIterator.hxx> |
21 | #include <Interface_Graph.hxx> |
22 | #include <Interface_InterfaceError.hxx> |
23 | #include <Standard_Type.hxx> |
24 | #include <TCollection_AsciiString.hxx> |
25 | #include <TCollection_HAsciiString.hxx> |
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26 | |
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27 | IMPLEMENT_STANDARD_RTTIEXT(IFSelect_Dispatch,Standard_Transient) |
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28 | |
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29 | void IFSelect_Dispatch::SetRootName |
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30 | (const Handle(TCollection_HAsciiString)& name) |
31 | { |
32 | thename = name; |
33 | } |
34 | |
35 | Standard_Boolean IFSelect_Dispatch::HasRootName () const |
36 | { return (!thename.IsNull()); } |
37 | |
38 | const Handle(TCollection_HAsciiString)& IFSelect_Dispatch::RootName () const |
39 | { return thename; } |
40 | |
41 | void IFSelect_Dispatch::SetFinalSelection |
42 | (const Handle(IFSelect_Selection)& sel) |
43 | { thefinal = sel; } |
44 | |
45 | Handle(IFSelect_Selection) IFSelect_Dispatch::FinalSelection () const |
46 | { return thefinal; } |
47 | |
48 | IFSelect_SelectionIterator IFSelect_Dispatch::Selections () const |
49 | { |
50 | IFSelect_SelectionIterator iter; |
51 | iter.AddItem(thefinal); |
52 | for(; iter.More(); iter.Next()) { |
53 | iter.Value()->FillIterator(iter); // Iterateur qui se court apres |
54 | } |
55 | return iter; |
56 | } |
57 | |
58 | |
59 | Standard_Boolean IFSelect_Dispatch::CanHaveRemainder () const |
60 | { return Standard_False; } |
61 | |
62 | Standard_Boolean IFSelect_Dispatch::LimitedMax |
63 | (const Standard_Integer , Standard_Integer& max) const |
64 | { max = 0; return Standard_False; } |
65 | |
66 | Interface_EntityIterator IFSelect_Dispatch::GetEntities |
67 | (const Interface_Graph& G) const |
68 | { return thefinal->UniqueResult(G); } |
69 | |
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70 | Interface_EntityIterator IFSelect_Dispatch::Packeted |
71 | (const Interface_Graph& G) const |
72 | { |
73 | Interface_EntityIterator total = GetEntities(G); |
74 | Interface_EntityIterator remain = Remainder(G); |
75 | if (remain.NbEntities() == 0) return total; |
76 | // sinon, faire la difference ! |
77 | IFGraph_Compare GC(G); |
78 | GC.GetFromIter (total, Standard_True); |
79 | GC.GetFromIter (remain,Standard_False); |
80 | return GC.FirstOnly(); |
81 | } |
82 | |
83 | Interface_EntityIterator IFSelect_Dispatch::Remainder |
84 | (const Interface_Graph& ) const |
85 | { Interface_EntityIterator iter; return iter; } // par defaut vide |