tqmemarray.h Include File

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# tqmemarray.h

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

    /****************************************************************************
    ** $Id: qt/tqmemarray.h   3.3.8   edited Jan 11 14:38 $
    **
    ** Definition of TQMemArray template/macro class
    **
    ** Created : 930906
    **
    ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
    **
    ** 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 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 TQt Foundation.
    **
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    ** 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,
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    **********************************************************************/

    #ifndef TQMEMARRAY_H
    #define TQMEMARRAY_H

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

    template<class type>
    class TQMemArray : public TQGArray
    {
    public:
        typedef type* Iterator;
        typedef const type* ConstIterator;
        typedef type ValueType;

    protected:
        TQMemArray( int, int ) : TQGArray( 0, 0 ) {}

    public:
        TQMemArray() {}
        TQMemArray( int size ) : TQGArray(size*sizeof(type)) {} // ### 4.0 explicit
        TQMemArray( const TQMemArray<type> &a ) : TQGArray(a) {}
       ~TQMemArray() {}
        TQMemArray<type> &operator=(const TQMemArray<type> &a)
    				{ return (TQMemArray<type>&)TQGArray::assign(a); }
        type *data()    const	{ return (type *)TQGArray::data(); }
        uint  nrefs()   const	{ return TQGArray::nrefs(); }
        uint  size()    const	{ return TQGArray::size()/sizeof(type); }
        uint  count()   const	{ return size(); }
        bool  isEmpty() const	{ return TQGArray::size() == 0; }
        bool  isNull()  const	{ return TQGArray::data() == 0; }
        bool  resize( uint size )	{ return TQGArray::resize(size*sizeof(type)); }
        bool  resize( uint size, Optimization optim ) { return TQGArray::resize(size*sizeof(type), optim); }
        bool  truncate( uint pos )	{ return TQGArray::resize(pos*sizeof(type)); }
        bool  fill( const type &d, int size = -1 )
    	{ return TQGArray::fill((char*)&d,size,sizeof(type) ); }
        void  detach()		{ TQGArray::detach(); }
        TQMemArray<type>   copy() const
    	{ TQMemArray<type> tmp; return tmp.duplicate(*this); }
        TQMemArray<type>& assign( const TQMemArray<type>& a )
    	{ return (TQMemArray<type>&)TQGArray::assign(a); }
        TQMemArray<type>& assign( const type *a, uint n )
    	{ return (TQMemArray<type>&)TQGArray::assign((char*)a,n*sizeof(type)); }
        TQMemArray<type>& duplicate( const TQMemArray<type>& a )
    	{ return (TQMemArray<type>&)TQGArray::duplicate(a); }
        TQMemArray<type>& duplicate( const type *a, uint n )
    	{ return (TQMemArray<type>&)TQGArray::duplicate((char*)a,n*sizeof(type)); }
        TQMemArray<type>& setRawData( const type *a, uint n )
    	{ return (TQMemArray<type>&)TQGArray::setRawData((char*)a,
    						     n*sizeof(type)); }
        void resetRawData( const type *a, uint n )
    	{ TQGArray::resetRawData((char*)a,n*sizeof(type)); }
        int	 find( const type &d, uint i=0 ) const
    	{ return TQGArray::find((char*)&d,i,sizeof(type)); }
        int	 contains( const type &d ) const
    	{ return TQGArray::contains((char*)&d,sizeof(type)); }
        void sort() { TQGArray::sort(sizeof(type)); }
        int  bsearch( const type &d ) const
    	{ return TQGArray::bsearch((const char*)&d,sizeof(type)); }
        // ### TQt 4.0: maybe provide uint overload as work-around for MSVC bug
        type& operator[]( int i ) const
    	{ return (type &)(*(type *)TQGArray::at(i*sizeof(type))); }
        type& at( uint i ) const
    	{ return (type &)(*(type *)TQGArray::at(i*sizeof(type))); }
    	 operator const type*() const { return (const type *)TQGArray::data(); }
        bool operator==( const TQMemArray<type> &a ) const { return isEqual(a); }
        bool operator!=( const TQMemArray<type> &a ) const { return !isEqual(a); }
        Iterator begin() { return data(); }
        Iterator end() { return data() + size(); }
        ConstIterator begin() const { return data(); }
        ConstIterator end() const { return data() + size(); }
    };

    #define Q_DEFINED_QMEMARRAY
    #include "tqwinexport.h"
    #endif