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/*
Gwenview - A simple image viewer for TDE
Copyright 2000-2004 Aur�lien G�teau
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
// TQt
#include <tqcstring.h>
// Local
#include <imageutils/orientation.h>
#include "../gvcore/libgwenview_export.h"
class TQImage;
class TQString;
class TQFile;
namespace ImageUtils {
class LIBGWENVIEW_EXPORT JPEGContent {
public:
JPEGContent();
~JPEGContent();
Orientation orientation() const;
void resetOrientation();
int dotsPerMeterX() const;
int dotsPerMeterY() const;
TQSize size() const;
TQString comment() const;
void setComment(const TQString&);
TQString aperture() const;
TQString exposureTime() const;
TQString iso() const;
TQString focalLength() const;
TQString getExifInformation(const TQString exifkey) const;
void transform(Orientation);
TQImage thumbnail() const;
void setThumbnail(const TQImage&);
bool load(const TQString& file);
bool loadFromData(const TQByteArray& rawData);
bool save(const TQString& file);
bool save(TQFile*);
private:
struct Private;
Private *d;
JPEGContent(const JPEGContent&);
void operator=(const JPEGContent&);
void applyPendingTransformation();
int dotsPerMeter(const TQString& keyName) const;
};
} // namespace
#endif /* JPEGCONTENT_H */
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