1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (developer.feedback@nokia.com)

     6 **

     7 ** This file is part of the HbCore module of the UI Extensions for Mobile.

     8 **

     9 ** GNU Lesser General Public License Usage

    10 ** This file may be used under the terms of the GNU Lesser General Public

    11 ** License version 2.1 as published by the Free Software Foundation and

    12 ** appearing in the file LICENSE.LGPL included in the packaging of this file.

    13 ** Please review the following information to ensure the GNU Lesser General

    14 ** Public License version 2.1 requirements will be met:

    15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    16 **

    17 ** In addition, as a special exception, Nokia gives you certain additional

    18 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    20 **

    21 ** If you have questions regarding the use of this file, please contact

    22 ** Nokia at developer.feedback@nokia.com.

    23 **

    24 ****************************************************************************/

    25 

    26 #ifndef HBTOOLTIP_H

    27 #define HBTOOLTIP_H

    28 

    29 #include <hbglobal.h>

    30 #include <QString>

    31 #include <QFont>

    32 

    33 QT_FORWARD_DECLARE_CLASS(QGraphicsItem)

    34 QT_FORWARD_DECLARE_CLASS(QRectF)

    35 QT_FORWARD_DECLARE_CLASS(QFont)

    36 

    37 class HbGraphicsScene;

    38 

    39 class HB_CORE_EXPORT HbToolTip

    40 {

    41 public:

    42 

    43     static void showText( const QString &text, QGraphicsItem *item,

    44                           Qt::Alignment preferredAlignment = Qt::AlignTop );

    45     static void showText( const QString &text, QGraphicsItem *item, const QRectF &rect,

    46                           Qt::Alignment preferredAlignment = Qt::AlignTop );

    47 

    48     static void hideText( HbGraphicsScene *scene );

    49     static bool isVisible( const HbGraphicsScene *scene );

    50     static QString text( const HbGraphicsScene *scene );

    51 

    52 private:

    53     HbToolTip();

    54 };

    55 

    56 #endif // HBTOOLTIP_H