// vim: set tabstop=4 shiftwidth=4 expandtab: /* Gwenview: an image viewer Copyright 2007 Aurélien Gâteau 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 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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef EXIV2IMAGELOADER_H #define EXIV2IMAGELOADER_H #include // STL #include // Qt // KF // Exiv2 namespace Exiv2 { class Image; } // Local class QByteArray; class QString; namespace Gwenview { struct Exiv2ImageLoaderPrivate; /** * This helper class loads image using libexiv2, and takes care of exception * handling for the different versions of libexiv2. */ class GWENVIEWLIB_EXPORT Exiv2ImageLoader { public: Exiv2ImageLoader(); ~Exiv2ImageLoader(); bool load(const QString &); bool load(const QByteArray &); QString errorMessage() const; std::unique_ptr popImage(); private: Exiv2ImageLoaderPrivate *const d; }; } // namespace #endif /* EXIV2IMAGELOADER_H */