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1 | // Created on: 1994-02-16 |
2 | // Created by: Christian CAILLET |
3 | // Copyright (c) 1994-1999 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 _IFSelect_SelectControl_HeaderFile |
18 | #define _IFSelect_SelectControl_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <IFSelect_Selection.hxx> |
24 | #include <Standard_Boolean.hxx> |
25 | class IFSelect_Selection; |
26 | class IFSelect_SelectionIterator; |
27 | |
28 | |
29 | class IFSelect_SelectControl; |
30 | DEFINE_STANDARD_HANDLE(IFSelect_SelectControl, IFSelect_Selection) |
31 | |
32 | //! A SelectControl kind Selection works with two input Selections |
33 | //! in a dissymmetric way : the Main Input which gives an input |
34 | //! list of Entities, to be processed, and the Second Input which |
35 | //! gives another list, to be used to filter the main input. |
36 | //! |
37 | //! e.g. : SelectDiff retains the items of the Main Input which |
38 | //! are not in the Control Input (which acts as Diff Input) |
39 | //! or a specific selection which retains Entities from the Main |
40 | //! Input if and only if they are concerned by an entity from |
41 | //! the Control Input (such as Views in IGES, etc...) |
42 | //! |
43 | //! The way RootResult and Label are produced are at charge of |
44 | //! each sub-class |
45 | class IFSelect_SelectControl : public IFSelect_Selection |
46 | { |
47 | |
48 | public: |
49 | |
50 | |
51 | //! Returns the Main Input Selection |
52 | Standard_EXPORT Handle(IFSelect_Selection) MainInput() const; |
53 | |
54 | //! Returns True if a Control Input is defined |
55 | //! Thus, Result can be computed differently if there is a |
56 | //! Control Input or if there is none |
57 | Standard_EXPORT Standard_Boolean HasSecondInput() const; |
58 | |
59 | //! Returns the Control Input Selection, or a Null Handle |
60 | Standard_EXPORT Handle(IFSelect_Selection) SecondInput() const; |
61 | |
62 | //! Sets a Selection to be the Main Input |
63 | Standard_EXPORT void SetMainInput (const Handle(IFSelect_Selection)& sel); |
64 | |
65 | //! Sets a Selection to be the Control Input |
66 | Standard_EXPORT void SetSecondInput (const Handle(IFSelect_Selection)& sel); |
67 | |
68 | //! Puts in an Iterator the Selections from which "me" depends |
69 | //! That is to say, the list of Input Selections |
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70 | Standard_EXPORT void FillIterator (IFSelect_SelectionIterator& iter) const Standard_OVERRIDE; |
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71 | |
72 | |
73 | |
74 | |
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75 | DEFINE_STANDARD_RTTIEXT(IFSelect_SelectControl,IFSelect_Selection) |
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76 | |
77 | protected: |
78 | |
79 | |
80 | |
81 | |
82 | private: |
83 | |
84 | |
85 | Handle(IFSelect_Selection) themain; |
86 | Handle(IFSelect_Selection) thesecond; |
87 | |
88 | |
89 | }; |
90 | |
91 | |
92 | |
93 | |
94 | |
95 | |
96 | |
97 | #endif // _IFSelect_SelectControl_HeaderFile |