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 /* ============================================================
 * Falkon - Qt web browser
 * Copyright (C) 2017 David Rosca <nowrep@gmail.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 3 of the License, 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * ============================================================ */
 #ifndef WHEELHELPER_H
 #define WHEELHELPER_H
 
 #include <QQueue>
 
 #include "qzcommon.h"
 
 class QWheelEvent;
 
 class FALKON_EXPORT WheelHelper
 {
 public:
     enum Direction {
         None = 0,
         WheelUp,
         WheelDown,
         WheelLeft,
         WheelRight
     };
 
     explicit WheelHelper();
 
     void reset();
     void processEvent(QWheelEvent *event);
     Direction takeDirection();
 
 private:
     int m_wheelDelta = 0;
     QQueue<Direction> m_directions;
 };
 
 #endif // WHEELHELPER_H