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/* ============================================================
* Authors: Gilles Caulier <caulier dot gilles at kdemail dot net>
* Date : 2006-19-06
* Description : digiKam KIO preview extractor interface
*
* Copyright 2006 by Gilles Caulier
*
* 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 IMAGEPREVIEWJOB_H
#define IMAGEPREVIEWJOB_H
// KDE includes.
#include <kio/job.h>
class QImage;
class KURL;
namespace Digikam
{
class ImagePreviewJobPriv;
class ImagePreviewJob : public KIO::Job
{
Q_OBJECT
public:
ImagePreviewJob(const KURL& url, int size, bool exifRotate=false);
~ImagePreviewJob();
signals:
void signalImagePreview(const KURL& url, const QImage& preview);
void signalCompleted();
void signalFailed(const KURL& url);
private:
void getImagePreview();
void createShmSeg();
protected slots:
void slotResult(KIO::Job *job);
void slotImagePreviewData(KIO::Job *job, const QByteArray &data);
private:
ImagePreviewJobPriv *d;
};
} // namespace Digikam
#endif /* IMAGEPREVIEWJOB_H */
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