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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qptrcollection.h</h1>
<p>This is the verbatim text of the qptrcollection.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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/****************************************************************************
**
** Definition of base class for all pointer based collection classes
**
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the tools module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** Commercial License Agreement provided with the Software.
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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#ifndef QPTRCOLLECTION_H
#define QPTRCOLLECTION_H
#ifndef QT_H
#include "qglobal.h"
#endif // QT_H
class QGVector;
class QGList;
class QGDict;
class Q_EXPORT QPtrCollection // inherited by all collections
{
public:
bool autoDelete() const { return del_item; }
void setAutoDelete( bool enable ) { del_item = enable; }
virtual uint count() const = 0;
virtual void clear() = 0; // delete all objects
typedef void *Item; // generic collection item
protected:
QPtrCollection() { del_item = FALSE; } // no deletion of objects
QPtrCollection(const QPtrCollection &) { del_item = FALSE; }
virtual ~QPtrCollection() {}
bool del_item; // default FALSE
virtual Item newItem( Item ); // create object
virtual void deleteItem( Item ) = 0; // delete object
};
#ifndef QT_NO_COMPAT
#define QCollection QPtrCollection
#endif
#endif // QPTRCOLLECTION_H
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