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