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/****************************************************************************
**
** Definition of base class for all pointer based collection classes
**
**
** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
**
** This file is part of the tools module of the TQt 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 files LICENSE.GPL2
** and LICENSE.GPL3 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 TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file. Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef TQPTRCOLLECTION_H
#define TQPTRCOLLECTION_H
#ifndef TQT_H
#include "tqglobal.h"
#endif // TQT_H
class TQGVector;
class TQGList;
class TQGDict;
class TQ_EXPORT TQPtrCollection // 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:
TQPtrCollection() { del_item = FALSE; } // no deletion of objects
TQPtrCollection(const TQPtrCollection &) { del_item = FALSE; }
virtual ~TQPtrCollection() {}
bool del_item; // default FALSE
virtual Item newItem( Item ); // create object
virtual void deleteItem( Item ) = 0; // delete object
};
#ifndef TQT_NO_COMPAT
#define TQCollection TQPtrCollection
#endif
#endif // TQPTRCOLLECTION_H
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