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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2003-01-15
* Description : digiKam KIO slave to get image thumbnails.
*
* Copyright (C) 2003-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
* Copyright (C) 2003-2009 by Gilles Caulier <caulier dot gilles at gmail dot com>
*
* 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, 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.
*
* ============================================================ */
#ifndef _digikamthumbnail_H_
#define _digikamthumbnail_H_
// KDE includes.
#include <kio/slavebase.h>
class QString;
class QImage;
class QApplication;
class KURL;
class kio_digikamthumbnailProtocol : public KIO::SlaveBase
{
public:
kio_digikamthumbnailProtocol(int argc, char** argv);
virtual ~kio_digikamthumbnailProtocol();
virtual void get(const KURL& url);
private:
bool loadByExtension(QImage& image, const QString& path);
bool loadJPEG(QImage& image, const QString& path);
void exifRotate(const QString& filePath, QImage& thumb);
QImage loadPNG(const QString& path);
bool loadDImg(QImage& image, const QString& path);
bool loadKDEThumbCreator(QImage& image, const QString& path);
void createThumbnailDirs();
private:
int cachedSize_;
int org_width_;
int org_height_;
int new_width_;
int new_height_;
int argc_;
char **argv_;
QString digiKamFingerPrint;
QString smallThumbPath_;
QString bigThumbPath_;
QApplication *app_;
};
#endif // _digikamthumbnail_H_
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