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88 lines
2.4 KiB
C++
88 lines
2.4 KiB
C++
// Created on: 1997-12-01
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// Created by: Jean-Louis Frenkel
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// Copyright (c) 1997-1999 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 _PCDM_ReferenceIterator_HeaderFile
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#define _PCDM_ReferenceIterator_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <PCDM_SequenceOfReference.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_Transient.hxx>
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#include <Standard_Boolean.hxx>
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class CDM_MessageDriver;
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class CDM_Document;
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class CDM_MetaData;
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class CDM_Application;
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class PCDM_ReferenceIterator;
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DEFINE_STANDARD_HANDLE(PCDM_ReferenceIterator, Standard_Transient)
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class PCDM_ReferenceIterator : public Standard_Transient
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{
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public:
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//! Warning! The constructor does not initialization.
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Standard_EXPORT PCDM_ReferenceIterator(const Handle(CDM_MessageDriver)& theMessageDriver);
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Standard_EXPORT void LoadReferences (const Handle(CDM_Document)& aDocument, const Handle(CDM_MetaData)& aMetaData, const Handle(CDM_Application)& anApplication, const Standard_Boolean UseStorageConfiguration);
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Standard_EXPORT virtual void Init (const Handle(CDM_MetaData)& aMetaData);
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DEFINE_STANDARD_RTTIEXT(PCDM_ReferenceIterator,Standard_Transient)
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protected:
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private:
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Standard_EXPORT virtual Standard_Boolean More() const;
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Standard_EXPORT virtual void Next();
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Standard_EXPORT virtual Handle(CDM_MetaData) MetaData (const Standard_Boolean UseStorageConfiguration) const;
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Standard_EXPORT virtual Standard_Integer ReferenceIdentifier() const;
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//! returns the version of the document in the reference
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Standard_EXPORT virtual Standard_Integer DocumentVersion() const;
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PCDM_SequenceOfReference myReferences;
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Standard_Integer myIterator;
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Handle(CDM_MessageDriver) myMessageDriver;
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};
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#endif // _PCDM_ReferenceIterator_HeaderFile
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