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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
118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
// Created on: 1993-04-05
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// Created by: Christian CAILLET
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// Copyright (c) 1993-1999 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 _Interface_ShareFlags_HeaderFile
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#define _Interface_ShareFlags_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 <Interface_BitMap.hxx>
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#include <TColStd_HSequenceOfTransient.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Integer.hxx>
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class Interface_InterfaceModel;
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class Standard_DomainError;
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class Standard_OutOfRange;
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class Interface_GeneralLib;
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class Interface_GTool;
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class Interface_Protocol;
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class Interface_Graph;
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class Standard_Transient;
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class Interface_EntityIterator;
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//! This class only says for each Entity of a Model, if it is
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//! Shared or not by one or more other(s) of this Model
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//! It uses the General Service "Shared".
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class Interface_ShareFlags
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Creates a ShareFlags from a Model and builds required data
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//! (flags) by calling the General Service Library given as
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//! argument <lib>
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Standard_EXPORT Interface_ShareFlags(const Handle(Interface_InterfaceModel)& amodel, const Interface_GeneralLib& lib);
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//! Same as above, but GeneralLib is detained by a GTool
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Standard_EXPORT Interface_ShareFlags(const Handle(Interface_InterfaceModel)& amodel, const Handle(Interface_GTool)& gtool);
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//! Same as above, but GeneralLib is defined through a Protocol
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Standard_EXPORT Interface_ShareFlags(const Handle(Interface_InterfaceModel)& amodel, const Handle(Interface_Protocol)& protocol);
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//! Same as above, but works with the GTool of the Model
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Standard_EXPORT Interface_ShareFlags(const Handle(Interface_InterfaceModel)& amodel);
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//! Creates a ShareFlags by querying informations from a Graph
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//! (remark that Graph also has a method IsShared)
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Standard_EXPORT Interface_ShareFlags(const Interface_Graph& agraph);
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//! Returns the Model used for the evaluation
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Standard_EXPORT Handle(Interface_InterfaceModel) Model() const;
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//! Returns True if <ent> is Shared by one or more other
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//! Entity(ies) of the Model
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Standard_EXPORT Standard_Boolean IsShared (const Handle(Standard_Transient)& ent) const;
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//! Returns the Entities which are not Shared (see their flags)
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Standard_EXPORT Interface_EntityIterator RootEntities() const;
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//! Returns the count of root entities
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Standard_EXPORT Standard_Integer NbRoots() const;
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//! Returns a root entity according its rank in the list of roots
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//! By default, it returns the first one
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Standard_EXPORT Handle(Standard_Transient) Root (const Standard_Integer num = 1) const;
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protected:
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private:
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//! Computes flags at Creation time
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//!
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//! Normally, gtool suffices. But if a Graph is created from a
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//! GeneralLib directly, it cannot be used
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//! If <gtool> is defined, it has priority
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Standard_EXPORT void Evaluate (const Interface_GeneralLib& lib, const Handle(Interface_GTool)& gtool);
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Handle(Interface_InterfaceModel) themodel;
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Interface_BitMap theflags;
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Handle(TColStd_HSequenceOfTransient) theroots;
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};
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#endif // _Interface_ShareFlags_HeaderFile
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