70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
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// vim: set tabstop=4 shiftwidth=4 expandtab:
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/*
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Gwenview: an image viewer
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Copyright 2007 Aurélien Gâteau <agateau@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef EXIV2IMAGELOADER_H
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#define EXIV2IMAGELOADER_H
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#include <lib/gwenviewlib_export.h>
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// STL
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#include <memory>
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// Qt
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// KF
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// Exiv2
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namespace Exiv2
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{
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class Image;
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}
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// Local
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class QByteArray;
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class QString;
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namespace Gwenview
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{
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struct Exiv2ImageLoaderPrivate;
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/**
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* This helper class loads image using libexiv2, and takes care of exception
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* handling for the different versions of libexiv2.
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*/
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class GWENVIEWLIB_EXPORT Exiv2ImageLoader
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{
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public:
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Exiv2ImageLoader();
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~Exiv2ImageLoader();
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bool load(const QString &);
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bool load(const QByteArray &);
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QString errorMessage() const;
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std::unique_ptr<Exiv2::Image> popImage();
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private:
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Exiv2ImageLoaderPrivate *const d;
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};
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} // namespace
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#endif /* EXIV2IMAGELOADER_H */
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