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# qptrvector.h

This is the verbatim text of the qptrvector.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id$
    **
    ** Definition of QPtrVector pointer based template class
    **
    ** Created : 930907
    **
    ** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the tools module of the Qt GUI Toolkit.
    **
    ** This file may be distributed under the terms of the Q Public License
    ** as defined by Trolltech AS of Norway and appearing in the file
    ** LICENSE.QPL included in the packaging of this file.
    **
    ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
    **
    ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
    ** licenses may use this file in accordance with the Qt Commercial License
    ** Agreement provided with the Software.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
    **   information about Qt Commercial License Agreements.
    ** See http://www.trolltech.com/qpl/ for QPL licensing information.
    ** See http://www.trolltech.com/gpl/ for GPL licensing information.
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    **********************************************************************/

    #ifndef QPTRVECTOR_H
    #define QPTRVECTOR_H

    #ifndef QT_H
    #include "qgvector.h"
    #endif // QT_H

    template<class type>
    class QPtrVector
    #ifdef Q_QDOC
    	: public QPtrCollection
    #else
    	: public QGVector
    #endif
    {
    public:
        QPtrVector()				{ }
        QPtrVector( uint size ) : QGVector(size) { }
        QPtrVector( const QPtrVector<type> &v ) : QGVector( v ) { }
        ~QPtrVector()				{ clear(); }
        QPtrVector<type> &operator=(const QPtrVector<type> &v)
    			{ return (QPtrVector<type>&)QGVector::operator=(v); }
        bool operator==( const QPtrVector<type> &v ) const { return QGVector::operator==(v); }
        type **data()   const		{ return (type **)QGVector::data(); }
        uint  size()    const		{ return QGVector::size(); }
        uint  count()   const		{ return QGVector::count(); }
        bool  isEmpty() const		{ return QGVector::count() == 0; }
        bool  isNull()  const		{ return QGVector::size() == 0; }
        bool  resize( uint size )		{ return QGVector::resize(size); }
        bool  insert( uint i, const type *d){ return QGVector::insert(i,(Item)d); }
        bool  remove( uint i )		{ return QGVector::remove(i); }
        type *take( uint i )		{ return (type *)QGVector::take(i); }
        void  clear()			{ QGVector::clear(); }
        bool  fill( const type *d, int size=-1 )
    					{ return QGVector::fill((Item)d,size);}
        void  sort()			{ QGVector::sort(); }
        int	  bsearch( const type *d ) const{ return QGVector::bsearch((Item)d); }
        int	  findRef( const type *d, uint i=0 ) const
    					{ return QGVector::findRef((Item)d,i);}
        int	  find( const type *d, uint i= 0 ) const
    					{ return QGVector::find((Item)d,i); }
        uint  containsRef( const type *d ) const
    				{ return QGVector::containsRef((Item)d); }
        uint  contains( const type *d ) const
    					{ return QGVector::contains((Item)d); }
        type *operator[]( int i ) const	{ return (type *)QGVector::at(i); }
        type *at( uint i ) const		{ return (type *)QGVector::at(i); }
        void  toList( QGList *list ) const	{ QGVector::toList(list); }

    #ifdef Q_QDOC
    protected:
        virtual int compareItems( QPtrCollection::Item d1, QPtrCollection::Item d2 );
        virtual QDataStream& read( QDataStream &s, QPtrCollection::Item &d );
        virtual QDataStream& write( QDataStream &s, QPtrCollection::Item d ) const;
    #endif

    private:
        void  deleteItem( Item d );
    };

    #if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION)
    template<> inline void QPtrVector<void>::deleteItem( QPtrCollection::Item )
    {
    }
    #endif

    template<class type> inline void QPtrVector<type>::deleteItem( QPtrCollection::Item d )
    {
        if ( del_item ) delete (type *)d;
    }

    #ifndef QT_NO_COMPAT
    #define QVector QPtrVector
    #endif

    #endif // QVECTOR_H