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125 lines
4.3 KiB
125 lines
4.3 KiB
13 years ago
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/****************************************************************************
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**
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** Definition of TQGVector class
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**
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** Created : 930907
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the tools module of the TQt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
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** included in the packaging of this file. Licensees holding valid TQt
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** Commercial licenses may use this file in accordance with the TQt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef TQGVECTOR_H
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#define TQGVECTOR_H
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#ifndef QT_H
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#include "ntqptrcollection.h"
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#endif // QT_H
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class Q_EXPORT TQGVector : public TQPtrCollection // generic vector
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{
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friend class TQGList; // needed by TQGList::toVector
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public:
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#ifndef QT_NO_DATASTREAM
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TQDataStream &read( TQDataStream & ); // read vector from stream
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TQDataStream &write( TQDataStream & ) const; // write vector to stream
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#endif
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virtual int compareItems( Item, Item );
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protected:
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TQGVector(); // create empty vector
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TQGVector( uint size ); // create vector with nullptrs
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TQGVector( const TQGVector &v ); // make copy of other vector
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~TQGVector();
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TQGVector &operator=( const TQGVector &v ); // assign from other vector
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bool operator==( const TQGVector &v ) const;
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Item *data() const { return vec; }
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uint size() const { return len; }
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uint count() const { return numItems; }
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bool insert( uint index, Item ); // insert item at index
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bool remove( uint index ); // remove item
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Item take( uint index ); // take out item
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void clear(); // clear vector
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bool resize( uint newsize ); // resize vector
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bool fill( Item, int flen ); // resize and fill vector
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void sort(); // sort vector
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int bsearch( Item ) const; // binary search (when sorted)
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int findRef( Item, uint index ) const; // find exact item in vector
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int find( Item, uint index ) const; // find equal item in vector
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uint containsRef( Item ) const; // get number of exact matches
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uint contains( Item ) const; // get number of equal matches
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Item at( uint index ) const // return indexed item
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{
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#if defined(QT_CHECK_RANGE)
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if ( index >= len )
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warningIndexRange( index );
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#endif
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return vec[index];
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}
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bool insertExpand( uint index, Item ); // insert, expand if necessary
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void toList( TQGList * ) const; // put items in list
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#ifndef QT_NO_DATASTREAM
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virtual TQDataStream &read( TQDataStream &, Item & );
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virtual TQDataStream &write( TQDataStream &, Item ) const;
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#endif
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private:
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Item *vec;
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uint len;
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uint numItems;
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static void warningIndexRange( uint );
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};
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/*****************************************************************************
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TQGVector stream functions
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*****************************************************************************/
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#ifndef QT_NO_DATASTREAM
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Q_EXPORT TQDataStream &operator>>( TQDataStream &, TQGVector & );
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Q_EXPORT TQDataStream &operator<<( TQDataStream &, const TQGVector & );
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#endif
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#endif // TQGVECTOR_H
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