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/*
**************************************************************************
description
--------------------
copyright : (C) 2000-2001 by Andreas Zehender
email : [email protected]
**************************************************************************
**************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
**************************************************************************/
#ifndef PMRECURSIVEOBJECTITERATOR_H
#define PMRECURSIVEOBJECTITERATOR_H
class PMObject;
/**
* Iterator that
*/
class PMRecursiveObjectIterator
{
public:
/**
* Creates an iterator that iterates recursively over the childs
* of obj.
*/
PMRecursiveObjectIterator( PMObject* obj );
/**
* Makes the next object the current one and returns it.
*/
PMObject* operator++( );
/**
* Returns the current object.
*/
PMObject* current( ) const { return m_pCurrent; }
private:
PMObject* m_pObject;
PMObject* m_pCurrent;
};
#endif
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