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1 | // Created on: 1992-11-18 |
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 _IFSelect_SelectRange_HeaderFile |
18 | #define _IFSelect_SelectRange_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <IFSelect_SelectExtract.hxx> |
24 | #include <Standard_Boolean.hxx> |
25 | #include <Standard_Integer.hxx> |
26 | class IFSelect_IntParam; |
27 | class Standard_DomainError; |
28 | class Standard_Transient; |
29 | class Interface_InterfaceModel; |
30 | class TCollection_AsciiString; |
31 | |
32 | |
33 | class IFSelect_SelectRange; |
34 | DEFINE_STANDARD_HANDLE(IFSelect_SelectRange, IFSelect_SelectExtract) |
35 | |
36 | //! A SelectRange keeps or rejects a sub-set of the input set, |
37 | //! that is the Entities of which rank in the iteration list |
38 | //! is in a given range (for instance form 2nd to 6th, etc...) |
39 | class IFSelect_SelectRange : public IFSelect_SelectExtract |
40 | { |
41 | |
42 | public: |
43 | |
44 | |
45 | //! Creates a SelectRange. Default is Take all the input list |
46 | Standard_EXPORT IFSelect_SelectRange(); |
47 | |
48 | //! Sets a Range for numbers, with a lower and a upper limits |
49 | //! Error if rankto is lower then rankfrom |
50 | Standard_EXPORT void SetRange (const Handle(IFSelect_IntParam)& rankfrom, const Handle(IFSelect_IntParam)& rankto); |
51 | |
52 | //! Sets a unique number (only one Entity will be sorted as True) |
53 | Standard_EXPORT void SetOne (const Handle(IFSelect_IntParam)& rank); |
54 | |
55 | //! Sets a Lower limit but no upper limit |
56 | Standard_EXPORT void SetFrom (const Handle(IFSelect_IntParam)& rankfrom); |
57 | |
58 | //! Sets an Upper limit but no lower limit (equivalent to lower 1) |
59 | Standard_EXPORT void SetUntil (const Handle(IFSelect_IntParam)& rankto); |
60 | |
61 | //! Returns True if a Lower limit is defined |
62 | Standard_EXPORT Standard_Boolean HasLower() const; |
63 | |
64 | //! Returns Lower limit (if there is; else, value is senseless) |
65 | Standard_EXPORT Handle(IFSelect_IntParam) Lower() const; |
66 | |
67 | //! Returns Value of Lower Limit (0 if none is defined) |
68 | Standard_EXPORT Standard_Integer LowerValue() const; |
69 | |
70 | //! Returns True if a Lower limit is defined |
71 | Standard_EXPORT Standard_Boolean HasUpper() const; |
72 | |
73 | //! Returns Upper limit (if there is; else, value is senseless) |
74 | Standard_EXPORT Handle(IFSelect_IntParam) Upper() const; |
75 | |
76 | //! Returns Value of Upper Limit (0 if none is defined) |
77 | Standard_EXPORT Standard_Integer UpperValue() const; |
78 | |
79 | //! Returns True for an Entity of which occurence number in the |
80 | //! iteration is inside the selected Range (considers <rank>) |
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81 | Standard_EXPORT Standard_Boolean Sort (const Standard_Integer rank, const Handle(Standard_Transient)& ent, const Handle(Interface_InterfaceModel)& model) const Standard_OVERRIDE; |
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82 | |
83 | //! Returns a text defining the criterium : following cases, |
84 | //! " From .. Until .." or "From .." or "Until .." or "Rank no .." |
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85 | Standard_EXPORT TCollection_AsciiString ExtractLabel() const Standard_OVERRIDE; |
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86 | |
87 | |
88 | |
89 | |
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90 | DEFINE_STANDARD_RTTIEXT(IFSelect_SelectRange,IFSelect_SelectExtract) |
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91 | |
92 | protected: |
93 | |
94 | |
95 | |
96 | |
97 | private: |
98 | |
99 | |
100 | Handle(IFSelect_IntParam) thelower; |
101 | Handle(IFSelect_IntParam) theupper; |
102 | |
103 | |
104 | }; |
105 | |
106 | |
107 | |
108 | |
109 | |
110 | |
111 | |
112 | #endif // _IFSelect_SelectRange_HeaderFile |