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// vim: set tabstop=4 shiftwidth=4 noexpandtab
/*
Gwenview - A simple image viewer for KDE
Copyright 2000-2004 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 JPEGCONTENT_H
#define JPEGCONTENT_H
// Qt
#include <qcstring.h>
// Local
#include <imageutils/orientation.h>
#include "../gvcore/libgwenview_export.h"
class QImage;
class QString;
class QFile;
namespace ImageUtils {
class LIBGWENVIEW_EXPORT JPEGContent {
public:
JPEGContent();
~JPEGContent();
Orientation orientation() const;
void resetOrientation();
int dotsPerMeterX() const;
int dotsPerMeterY() const;
QSize size() const;
QString comment() const;
void setComment(const QString&);
QString aperture() const;
QString exposureTime() const;
QString iso() const;
QString focalLength() const;
QString getExifInformation(const QString exifkey) const;
void transform(Orientation);
QImage thumbnail() const;
void setThumbnail(const QImage&);
bool load(const QString& file);
bool loadFromData(const QByteArray& rawData);
bool save(const QString& file);
bool save(QFile*);
private:
struct Private;
Private *d;
JPEGContent(const JPEGContent&);
void operator=(const JPEGContent&);
void applyPendingTransformation();
int dotsPerMeter(const QString& keyName) const;
};
} // namespace
#endif /* JPEGCONTENT_H */
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