100 lines
3.9 KiB
C++
100 lines
3.9 KiB
C++
// Created on: 1995-10-25
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// Created by: Christian CAILLET
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// Copyright (c) 1995-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _IFSelect_SelectSent_HeaderFile
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#define _IFSelect_SelectSent_HeaderFile
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#include "Standard.hxx"
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#include "Standard_Type.hxx"
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#include "Standard_Integer.hxx"
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#include "IFSelect_SelectExtract.hxx"
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class Interface_EntityIterator;
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class Interface_Graph;
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class Standard_Transient;
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class Interface_InterfaceModel;
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class TCollection_AsciiString;
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class IFSelect_SelectSent;
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DEFINE_STANDARD_HANDLE(IFSelect_SelectSent, IFSelect_SelectExtract)
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//! This class returns entities according sending to a file
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//! Once a model has been loaded, further sendings are recorded
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//! as status in the graph (for each value, a count of sendings)
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//!
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//! Hence, it is possible to query entities : sent ones (at least
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//! once), non-sent (i.e. remaining) ones, duplicated ones, etc...
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//!
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//! This selection performs this query
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class IFSelect_SelectSent : public IFSelect_SelectExtract
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{
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public:
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//! Creates a SelectSent :
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//! sentcount = 0 -> remaining (non-sent) entities
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//! sentcount = 1, atleast = True (D) -> sent (at least once)
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//! sentcount = 2, atleast = True -> duplicated (sent least twice)
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//! etc...
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//! sentcount = 1, atleast = False -> sent just once (non-dupl.d)
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//! sentcount = 2, atleast = False -> sent just twice
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//! etc...
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Standard_EXPORT IFSelect_SelectSent(const Standard_Integer sentcount = 1,
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const Standard_Boolean atleast = Standard_True);
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//! Returns the queried count of sending
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Standard_EXPORT Standard_Integer SentCount() const;
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//! Returns the <atleast> status, True for sending at least the
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//! sending count, False for sending exactly the sending count
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//! Remark : if SentCount is 0, AtLeast is ignored
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Standard_EXPORT Standard_Boolean AtLeast() const;
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//! Returns the list of selected entities. It is redefined to
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//! work on the graph itself (not queried by sort)
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//!
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//! An entity is selected if its count complies to the query in
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//! Direct Mode, rejected in Reversed Mode
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//!
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//! Query works on the sending count recorded as status in Graph
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Standard_EXPORT virtual Interface_EntityIterator RootResult(const Interface_Graph& G) const
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Standard_OVERRIDE;
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//! Returns always False because RootResult has done the work
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Standard_EXPORT Standard_Boolean
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Sort(const Standard_Integer rank,
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const Handle(Standard_Transient)& ent,
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const Handle(Interface_InterfaceModel)& model) const Standard_OVERRIDE;
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//! Returns a text defining the criterium : query :
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//! SentCount = 0 -> "Remaining (non-sent) entities"
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//! SentCount = 1, AtLeast = True -> "Sent entities"
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//! SentCount = 1, AtLeast = False -> "Sent once (no duplicated)"
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//! SentCount = 2, AtLeast = True -> "Sent several times entities"
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//! SentCount = 2, AtLeast = False -> "Sent twice entities"
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//! SentCount > 2, AtLeast = True -> "Sent at least <count> times entities"
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//! SentCount > 2, AtLeast = False -> "Sent <count> times entities"
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Standard_EXPORT TCollection_AsciiString ExtractLabel() const Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(IFSelect_SelectSent, IFSelect_SelectExtract)
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protected:
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private:
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Standard_Integer thecnt;
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Standard_Boolean thelst;
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};
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#endif // _IFSelect_SelectSent_HeaderFile
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