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1 | // Created on: 1999-02-24 |
2 | // Created by: Christian CAILLET |
3 | // Copyright (c) 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 _XSControl_ConnectedShapes_HeaderFile |
18 | #define _XSControl_ConnectedShapes_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <IFSelect_SelectExplore.hxx> |
24 | #include <Standard_Boolean.hxx> |
25 | #include <Standard_Integer.hxx> |
26 | #include <TColStd_HSequenceOfTransient.hxx> |
27 | #include <TopAbs_ShapeEnum.hxx> |
28 | class XSControl_TransferReader; |
29 | class Standard_Transient; |
30 | class Interface_Graph; |
31 | class Interface_EntityIterator; |
32 | class TCollection_AsciiString; |
33 | class TopoDS_Shape; |
34 | class Transfer_TransientProcess; |
35 | |
36 | |
37 | class XSControl_ConnectedShapes; |
38 | DEFINE_STANDARD_HANDLE(XSControl_ConnectedShapes, IFSelect_SelectExplore) |
39 | |
40 | //! From a TopoDS_Shape, or from the entity which has produced it, |
41 | //! searches for the shapes, and the entities which have produced |
42 | //! them in last transfer, which are adjacent to it by VERTICES |
43 | class XSControl_ConnectedShapes : public IFSelect_SelectExplore |
44 | { |
45 | |
46 | public: |
47 | |
48 | |
49 | //! Creates a Selection ConnectedShapes. It remains to be set a |
50 | //! TransferReader |
51 | Standard_EXPORT XSControl_ConnectedShapes(); |
52 | |
53 | //! Creates a Selection ConnectedShapes, which will work with the |
54 | //! current TransferProcess brought by the TransferReader |
55 | Standard_EXPORT XSControl_ConnectedShapes(const Handle(XSControl_TransferReader)& TR); |
56 | |
57 | //! Sets a TransferReader to sort entities : it brings the |
58 | //! TransferProcess which may change, while the TransferReader does not |
59 | Standard_EXPORT void SetReader (const Handle(XSControl_TransferReader)& TR); |
60 | |
61 | //! Explores an entity : entities from which are connected to that |
62 | //! produced by this entity, including itself |
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63 | Standard_EXPORT Standard_Boolean Explore (const Standard_Integer level, const Handle(Standard_Transient)& ent, const Interface_Graph& G, Interface_EntityIterator& explored) const Standard_OVERRIDE; |
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64 | |
65 | //! Returns a text defining the criterium. |
66 | //! "Connected Entities through produced Shapes" |
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67 | Standard_EXPORT TCollection_AsciiString ExploreLabel() const Standard_OVERRIDE; |
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68 | |
69 | //! This functions considers a shape from a transfer and performs |
70 | //! the search function explained above |
71 | Standard_EXPORT static Handle(TColStd_HSequenceOfTransient) AdjacentEntities (const TopoDS_Shape& ashape, const Handle(Transfer_TransientProcess)& TP, const TopAbs_ShapeEnum type); |
72 | |
73 | |
74 | |
75 | |
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76 | DEFINE_STANDARD_RTTIEXT(XSControl_ConnectedShapes,IFSelect_SelectExplore) |
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77 | |
78 | protected: |
79 | |
80 | |
81 | |
82 | |
83 | private: |
84 | |
85 | |
86 | Handle(XSControl_TransferReader) theTR; |
87 | |
88 | |
89 | }; |
90 | |
91 | |
92 | |
93 | |
94 | |
95 | |
96 | |
97 | #endif // _XSControl_ConnectedShapes_HeaderFile |