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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Qt Toolkit - qgarray.h include file</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: white; color: black; }--></style></head><body bgcolor="#ffffff"><table width="100%"><tr><td><a href="index.html"><img width="100" height="100" src="qtlogo.png"alt="Home" border="0"><img width="100"height="100" src="face.png" alt="Home" border="0"></a><td valign="top"><div align="right"><img src="dochead.png" width="472" height="27"><br><a href="classes.html"><b>Classes</b></a>- <a href="annotated.html">Annotated</a>- <a href="hierarchy.html">Tree</a>- <a href="functions.html">Functions</a>- <a href="index.html">Home</a>- <a href="topicals.html"><b>Structure</b> <font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" align="center" size=32>Qte</font></a></div></table><h1 align=center>qgarray.h</h1><br clear="all">This is the verbatim text of the qgarray.h include file. It isprovided only for illustration; the copyrightremains with Trolltech.<hr><pre>/****************************************************************************** $Id: qt/src/tools/qgarray.h 2.3.8 edited 2004-05-12 $**** Definition of QGArray class**** Created : 930906**** 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.**** Contact info@trolltech.com if any conditions of this licensing are** not clear to you.************************************************************************/#ifndef QGARRAY_H#define QGARRAY_H#ifndef QT_H#include "qshared.h"#endif // QT_Hclass Q_EXPORT <a href="qgarray.html">QGArray</a> // generic array{friend class QBuffer;public: //### DO NOT USE THIS. IT IS PUBLIC BUT DO NOT USE IT IN NEW CODE. struct array_data : public QShared { // shared array array_data() { data=0; len=0; } char *data; // actual array data uint len; }; QGArray();protected: QGArray( int, int ); // dummy; does not alloc QGArray( int size ); // allocate 'size' bytes QGArray( const QGArray &a ); // shallow copy virtual ~QGArray(); QGArray &operator=( const QGArray &a ) { return assign( a ); } virtual void detach() { duplicate(*this); } char *data() const { return shd->data; } uint nrefs() const { return shd->count; } uint size() const { return shd->len; } bool isEqual( const QGArray &a ) const; bool resize( uint newsize ); bool fill( const char *d, int len, uint sz ); QGArray &assign( const QGArray &a ); QGArray &assign( const char *d, uint len ); QGArray &duplicate( const QGArray &a ); QGArray &duplicate( const char *d, uint len ); void store( const char *d, uint len ); array_data *sharedBlock() const { return shd; } void setSharedBlock( array_data *p ) { shd=(array_data*)p; } QGArray &setRawData( const char *d, uint len ); void resetRawData( const char *d, uint len ); int find( const char *d, uint index, uint sz ) const; int contains( const char *d, uint sz ) const; void sort( uint sz ); int bsearch( const char *d, uint sz ) const; char *at( uint index ) const; bool setExpand( uint index, const char *d, uint sz );protected: virtual array_data *newData(); virtual void deleteData( array_data *p );private: static void msg_index( uint ); array_data *shd;};inline char *QGArray::at( uint index ) const{#if defined(CHECK_RANGE) if ( index >= size() ) { msg_index( index ); index = 0; }#endif return &shd->data[index];}#endif // QGARRAY_H</pre><p><address><hr><div align="center"><table width="100%" cellspacing="0" border="0"><tr><td>Copyright ⌨️ 快捷键说明
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