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1 | // Created on: 1992-09-23 |
2 | // Created by: Christian CAILLET |
3 | // Copyright (c) 1992-1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _IFGraph_StrongComponants_HeaderFile |
18 | #define _IFGraph_StrongComponants_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <IFGraph_SubPartsIterator.hxx> |
25 | #include <Standard_Boolean.hxx> |
26 | class Interface_Graph; |
27 | |
28 | |
29 | //! determines strong componants of a graph, that is |
30 | //! isolated entities (single componants) or loops |
31 | class IFGraph_StrongComponants : public IFGraph_SubPartsIterator |
32 | { |
33 | public: |
34 | |
35 | DEFINE_STANDARD_ALLOC |
36 | |
37 | |
38 | //! creates with a Graph, and will analyse : |
39 | //! whole True : all the contents of the Model |
40 | //! whole False : sub-parts which will be given later |
41 | Standard_EXPORT IFGraph_StrongComponants(const Interface_Graph& agraph, const Standard_Boolean whole); |
42 | |
43 | //! does the computation |
44 | Standard_EXPORT virtual void Evaluate() Standard_OVERRIDE; |
45 | |
46 | |
47 | |
48 | |
49 | protected: |
50 | |
51 | |
52 | |
53 | |
54 | |
55 | private: |
56 | |
57 | |
58 | |
59 | |
60 | |
61 | }; |
62 | |
63 | |
64 | |
65 | |
66 | |
67 | |
68 | |
69 | #endif // _IFGraph_StrongComponants_HeaderFile |