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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>ntqwhatsthis.h</h1>

<p>This is the verbatim text of the ntqwhatsthis.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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/****************************************************************************
** $Id: qt/ntqwhatsthis.h   3.3.8   edited Jan 11 14:39 $
**
** Definition of TQWhatsThis class
**
** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
**
** This file is part of the widgets 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.
**
** Please review the following information to ensure GNU General
** 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,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/

#ifndef TQWHATSTHIS_H
#define TQWHATSTHIS_H

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

#ifndef QT_NO_WHATSTHIS

#include "ntqcursor.h"

class TQToolButton;
class TQPopupMenu;
class TQStyleSheet;

class Q_EXPORT TQWhatsThis: public TQt
{
public:
    TQWhatsThis( TQWidget *);
    virtual ~TQWhatsThis();

    virtual TQString text( const TQPoint &amp; );
    virtual bool clicked( const TQString&amp; href );

    // the common static functions
    static void setFont( const TQFont &amp;font );    
    
    static void add( TQWidget *, const TQString &amp;);
    static void remove( TQWidget * );
    static TQString textFor( TQWidget *, const TQPoint &amp; pos = TQPoint(), bool includeParents = FALSE );

    static TQToolButton * whatsThisButton( TQWidget * parent );

    static void enterWhatsThisMode();
    static bool inWhatsThisMode();
    static void leaveWhatsThisMode( const TQString&amp; = TQString::null, const TQPoint&amp; pos = TQCursor::pos(), TQWidget* w = 0 );

    static void display( const TQString&amp; text, const TQPoint&amp; pos = TQCursor::pos(), TQWidget* w = 0 );
};

#endif // QT_NO_WHATSTHIS

#endif // TQWHATSTHIS_H
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