/****************************************************************************** $Id: qt/src/widgets/qhbox.h   2.3.12   edited 2005-10-27 $**** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.**** This file is part of the widgets 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 QHBOX_H#define QHBOX_H#ifndef QT_H#include "qwidget.h"#endif // QT_H#ifndef QT_NO_HBOX#include "qframe.h"class QBoxLayout;class Q_EXPORT QHBox : public QFrame{    Q_OBJECTpublic:    QHBox( QWidget *parent=0, const char *name=0, WFlags f=0,  bool allowLines=TRUE  );    void setSpacing( int );    bool setStretchFactor( QWidget*, int stretch );    QSize sizeHint() const;protected:    QHBox( bool horizontal, QWidget *parent=0, const char *name=0, WFlags f=0,  bool allowLines=TRUE  );    void frameChanged();private:    QBoxLayout *lay;};#endif // QT_NO_HBOX#endif // QHBOX_H