watermark.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2009-02-28
 * Description : batch tool to add visible watermark.
 *
 * Copyright (C) 2009-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 * Copyright (C) 2010      by Mikkel Baekhoej Christensen <mbc at baekhoej dot dk>
 * Copyright (C) 2017      by Ahmed Fathi <ahmed dot fathi dot abdelmageed at gmail 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 DIGIKAM_BQM_WATERMARK_H
#define DIGIKAM_BQM_WATERMARK_H
 
// Qt includes
 
#include <QFont>
 
// Local includes
 
#include "batchtool.h"
 
using namespace Digikam;
 
namespace DigikamBqmWatermarkPlugin
{
 
class WaterMark : public BatchTool
{
    Q_OBJECT
 
public:
 
    explicit WaterMark(QObject* const parent = nullptr);
    ~WaterMark()                                            override;
 
    BatchToolSettings defaultSettings()                     override;
 
    BatchTool* clone(QObject* const parent = nullptr) const override;
 
    void registerSettingsWidget()                           override;
 
private Q_SLOTS:
 
    void slotSettingsChanged()                              override;
    void slotAssignSettings2Widget()                        override;
 
private:
 
    bool toolOperations()                                   override;
    int  queryFontSize(const QString& text,
                       const QFont& font,
                       int length)                    const;
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace DigikamBqmWatermarkPlugin
 
#endif // DIGIKAM_BQM_WATERMARK_H