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1 | // Created on: 1992-11-17 |
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_DispPerCount_HeaderFile |
18 | #define _IFSelect_DispPerCount_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <IFSelect_Dispatch.hxx> |
24 | #include <Standard_Integer.hxx> |
25 | #include <Standard_Boolean.hxx> |
26 | class IFSelect_IntParam; |
27 | class Interface_InterfaceError; |
28 | class TCollection_AsciiString; |
29 | class Interface_Graph; |
30 | class IFGraph_SubPartsIterator; |
31 | |
32 | |
33 | class IFSelect_DispPerCount; |
34 | DEFINE_STANDARD_HANDLE(IFSelect_DispPerCount, IFSelect_Dispatch) |
35 | |
36 | //! A DispPerCount gathers all the input Entities into one or |
37 | //! several Packets, each containing a defined count of Entity |
38 | //! This count is a Parameter of the DispPerCount, given as an |
39 | //! IntParam, thus allowing external control of its Value |
40 | class IFSelect_DispPerCount : public IFSelect_Dispatch |
41 | { |
42 | |
43 | public: |
44 | |
45 | |
46 | //! Creates a DispPerCount with no Count (default value 1) |
47 | Standard_EXPORT IFSelect_DispPerCount(); |
48 | |
49 | //! Returns the Count Parameter used for splitting |
50 | Standard_EXPORT Handle(IFSelect_IntParam) Count() const; |
51 | |
52 | //! Sets a new Parameter for Count |
53 | Standard_EXPORT void SetCount (const Handle(IFSelect_IntParam)& count); |
54 | |
55 | //! Returns the effective value of the count parameter |
56 | //! (if Count Parameter not Set or value not positive, returns 1) |
57 | Standard_EXPORT Standard_Integer CountValue() const; |
58 | |
59 | //! Returns as Label, "One File per <count> Input Entities" |
60 | Standard_EXPORT TCollection_AsciiString Label() const; |
61 | |
62 | //! Returns True, maximum count is given as <nbent> |
63 | Standard_EXPORT virtual Standard_Boolean LimitedMax (const Standard_Integer nbent, Standard_Integer& max) const Standard_OVERRIDE; |
64 | |
65 | //! Returns True (count is easy to know) and count is computed |
66 | //! from length of input list (RootResult from Final Selection) |
67 | Standard_EXPORT virtual Standard_Boolean PacketsCount (const Interface_Graph& G, Standard_Integer& count) const Standard_OVERRIDE; |
68 | |
69 | //! Computes the list of produced Packets. It defines Packets in |
70 | //! order to have at most <Count> Entities per Packet, Entities |
71 | //! are given by RootResult from the Final Selection. |
72 | Standard_EXPORT void Packets (const Interface_Graph& G, IFGraph_SubPartsIterator& packs) const; |
73 | |
74 | |
75 | |
76 | |
77 | DEFINE_STANDARD_RTTI(IFSelect_DispPerCount,IFSelect_Dispatch) |
78 | |
79 | protected: |
80 | |
81 | |
82 | |
83 | |
84 | private: |
85 | |
86 | |
87 | Handle(IFSelect_IntParam) thecount; |
88 | |
89 | |
90 | }; |
91 | |
92 | |
93 | |
94 | |
95 | |
96 | |
97 | |
98 | #endif // _IFSelect_DispPerCount_HeaderFile |