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00001 /**************************************************************************** 00002 ** $Id: qt/qwidgetlist.h 3.3.8 edited Jan 11 14:38 $ 00003 ** 00004 ** Definition of QWidgetList 00005 ** 00006 ** Created : 950116 00007 ** 00008 ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. 00009 ** 00010 ** This file is part of the kernel module of the Qt GUI Toolkit. 00011 ** 00012 ** This file may be distributed under the terms of the Q Public License 00013 ** as defined by Trolltech ASA of Norway and appearing in the file 00014 ** LICENSE.QPL included in the packaging of this file. 00015 ** 00016 ** This file may be distributed and/or modified under the terms of the 00017 ** GNU General Public License version 2 as published by the Free Software 00018 ** Foundation and appearing in the file LICENSE.GPL included in the 00019 ** packaging of this file. 00020 ** 00021 ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition 00022 ** licenses may use this file in accordance with the Qt Commercial License 00023 ** Agreement provided with the Software. 00024 ** 00025 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 00026 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 00027 ** 00028 ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for 00029 ** information about Qt Commercial License Agreements. 00030 ** See http://www.trolltech.com/qpl/ for QPL licensing information. 00031 ** See http://www.trolltech.com/gpl/ for GPL licensing information. 00032 ** 00033 ** Contact info@trolltech.com if any conditions of this licensing are 00034 ** not clear to you. 00035 ** 00036 **********************************************************************/ 00037 00038 #ifndef QWIDGETLIST_H 00039 #define QWIDGETLIST_H 00040 00041 #ifndef QT_H 00042 #include "qwidget.h" 00043 #include "qptrlist.h" 00044 #endif // QT_H 00045 00046 class Q_EXPORT QWidgetList : public QPtrList<QWidget> 00047 { 00048 public: 00049 QWidgetList() : QPtrList<QWidget>() {} 00050 QWidgetList( const QWidgetList &list ) : QPtrList<QWidget>(list) {} 00051 ~QWidgetList() { clear(); } 00052 QWidgetList &operator=(const QWidgetList &list) 00053 { return (QWidgetList&)QPtrList<QWidget>::operator=(list); } 00054 }; 00055 00056 class Q_EXPORT QWidgetListIt : public QPtrListIterator<QWidget> 00057 { 00058 public: 00059 QWidgetListIt( const QWidgetList &l ) : QPtrListIterator<QWidget>(l) {} 00060 QWidgetListIt &operator=(const QWidgetListIt &i) 00061 { return (QWidgetListIt&)QPtrListIterator<QWidget>::operator=(i); } 00062 }; 00063 00064 #endif // QWIDGETLIST_H