pgfutils.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2009-05-29
 * Description : static helper methods for PGF image format.
 *
 * Copyright (C) 2009-2022 by Gilles Caulier <caulier dot gilles 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_PGF_UTILS_H
#define DIGIKAM_PGF_UTILS_H
 
// Qt includes
 
#include <QString>
#include <QImage>
#include <QByteArray>
 
// Local includes
 
#include "digikam_config.h"
#include "digikam_export.h"
 
namespace Digikam
{
 
namespace PGFUtils
{
 
DIGIKAM_EXPORT bool readPGFImageData(const QByteArray& data,
                                     QImage& img,
                                     bool verbose=false);
 
DIGIKAM_EXPORT bool writePGFImageData(const QImage& image,
                                      QByteArray& data,
                                      int quality,
                                      bool verbose=false);
 
DIGIKAM_EXPORT bool writePGFImageFile(const QImage& image,
                                      const QString& filePath,
                                      int quality,
                                      bool verbose=false);
 
DIGIKAM_EXPORT bool loadPGFScaled(QImage& img,
                                  const QString& path,
                                  int maximumSize);
 
DIGIKAM_EXPORT QString libPGFVersion();
 
} // namespace PGFUtils
 
} // namespace Digikam
 
#endif // DIGIKAM_PGF_UTILS_H