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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
94 lines
2.5 KiB
C++
94 lines
2.5 KiB
C++
// Created on: 1992-11-17
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// Created by: Christian CAILLET
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// Copyright (c) 1992-1999 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_SelectionIterator_HeaderFile
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#define _IFSelect_SelectionIterator_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Integer.hxx>
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#include <IFSelect_HSeqOfSelection.hxx>
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#include <IFSelect_TSeqOfSelection.hxx>
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#include <Standard_Boolean.hxx>
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class Standard_NoSuchObject;
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class IFSelect_Selection;
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//! Defines an Iterator on a list of Selections
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class IFSelect_SelectionIterator
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Creates an empty iterator, ready to be filled
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Standard_EXPORT IFSelect_SelectionIterator();
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//! Creates an iterator from a Selection : it lists the Selections
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//! from which <sel> depends (given by its method FillIterator)
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Standard_EXPORT IFSelect_SelectionIterator(const Handle(IFSelect_Selection)& sel);
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//! Adds to an iterator the content of another one
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//! (each selection is present only once in the result)
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Standard_EXPORT void AddFromIter (IFSelect_SelectionIterator& iter);
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//! Adds a Selection to an iterator (if not yet noted)
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Standard_EXPORT void AddItem (const Handle(IFSelect_Selection)& sel);
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//! Adds a list of Selections to an iterator (this list comes
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//! from the description of a Selection or a Dispatch, etc...)
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Standard_EXPORT void AddList (const IFSelect_TSeqOfSelection& list);
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//! Returns True if there are more Selections to get
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Standard_EXPORT Standard_Boolean More() const;
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//! Sets iterator to the next item
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Standard_EXPORT void Next();
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//! Returns the current Selction beeing iterated
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//! Error if count of Selection has been passed
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Standard_EXPORT const Handle(IFSelect_Selection)& Value() const;
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protected:
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private:
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Standard_Integer thecurr;
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Handle(IFSelect_HSeqOfSelection) thelist;
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};
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#endif // _IFSelect_SelectionIterator_HeaderFile
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