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This is the verbatim text of the qwhatsthis.h include file. It is provided only for illustration; the copyright remains with Trolltech.
/****************************************************************************
** $Id: qt/qwhatsthis.h   3.3.8   edited Jan 11 14:39 $
**
** Definition of QWhatsThis class
**
** Copyright (C) 1992-2007 Trolltech ASA.  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 ASA 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.
**
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**   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.
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**********************************************************************/
#ifndef QWHATSTHIS_H
#define QWHATSTHIS_H
#ifndef QT_H
#include "qobject.h"
#endif // QT_H
#ifndef QT_NO_WHATSTHIS
#include "qcursor.h"
class QToolButton;
class QPopupMenu;
class QStyleSheet;
class Q_EXPORT QWhatsThis: public Qt
{
public:
    QWhatsThis( QWidget *);
    virtual ~QWhatsThis();
    virtual QString text( const QPoint & );
    virtual bool clicked( const QString& href );
    // the common static functions
    static void setFont( const QFont &font );    
    
    static void add( QWidget *, const QString &);
    static void remove( QWidget * );
    static QString textFor( QWidget *, const QPoint & pos = QPoint(), bool includeParents = FALSE );
    static QToolButton * whatsThisButton( QWidget * parent );
    static void enterWhatsThisMode();
    static bool inWhatsThisMode();
    static void leaveWhatsThisMode( const QString& = QString::null, const QPoint& pos = QCursor::pos(), QWidget* w = 0 );
    static void display( const QString& text, const QPoint& pos = QCursor::pos(), QWidget* w = 0 );
};
#endif // QT_NO_WHATSTHIS
#endif // QWHATSTHIS_H
| Copyright © 2007 Trolltech | Trademarks | Qt 3.3.8 |