showfotokineticscroller.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2014-02-01
 * Description : Kinetic Scroller for Thumbnail Bar
 *               based on Razvan Petru implementation.
 *
 * Copyright (C) 2014 by Mohamed_Anwer <m_dot_anwer at gmx dot com>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * ============================================================ */
 
#ifndef SHOW_FOTO_KINETIC_SCROLLER_H
#define SHOW_FOTO_KINETIC_SCROLLER_H
 
// Qt includes
 
#include <QObject>
#include <QScopedPointer>
#include <QAbstractScrollArea>
#include <QListView>
 
namespace ShowFoto
{
 
class ShowfotoKineticScroller: public QObject
{
   Q_OBJECT
 
public:
 
    explicit ShowfotoKineticScroller(QObject* const parent = nullptr);
    ~ShowfotoKineticScroller()                       override;
 
    void enableKineticScrollFor(QAbstractScrollArea* const scrollArea);
    void setScrollFlow(QListView::Flow flow);
 
protected:
 
    bool eventFilter(QObject* object, QEvent* event) override;
 
private Q_SLOTS:
 
    void onKineticTimerElapsed();
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace ShowFoto
 
#endif // SHOW_FOTO_KINETIC_SCROLLER_H