/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** use the contact form at http://qt.digia.com/contact-us.
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** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
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****************************************************************************/

#ifndef QWHATSTHIS_H
#define QWHATSTHIS_H

#include <QtCore/qobject.h>
#include <QtGui/qcursor.h>

QT_BEGIN_NAMESPACE


#ifndef QT_NO_WHATSTHIS

class QAction;

class Q_WIDGETS_EXPORT QWhatsThis
{
    QWhatsThis() Q_DECL_EQ_DELETE;

public:
    static void enterWhatsThisMode();
    static bool inWhatsThisMode();
    static void leaveWhatsThisMode();

    static void showText(const QPoint &pos, const QString &text, QWidget *w = 0);
    static void hideText();

    static QAction *createAction(QObject *parent = 0);

};

#endif // QT_NO_WHATSTHIS

QT_END_NAMESPACE

#endif // QWHATSTHIS_H
