FxDocumentIterator.h

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//
// (C) Copyright 2005-2021 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted, 
// provided that the above copyright notice appears in all copies and 
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting 
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS. 
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH 
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
#pragma once
 
#include "FxPragmaPush.h"
 
#include "DDKERNEL.h"
 
#include <RxObject.h>
 
class CFxDocument;
 
class DDKERNEL_API CFxDocumentIterator : public OdRxObject
{
public:
    ODRX_DECLARE_MEMBERS(CFxDocumentIterator);
 
    CFxDocumentIterator(void);
    ~CFxDocumentIterator(void) override;
 
    virtual bool Done() const = 0;
 
    virtual void Step() = 0;
 
    virtual CFxDocument* Document() = 0;
 
    virtual void Seek( const CFxDocument* pDocument ) = 0;
 
    virtual void Start() = 0;
};
 
typedef OdSmartPtr<CFxDocumentIterator> CFxDocumentIteratorPtr;
 
#include "FxPragmaPop.h"