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diff --git a/digikam/utilities/imageeditor/rawimport/rawpreview.h b/digikam/utilities/imageeditor/rawimport/rawpreview.h
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+/* ============================================================
+ *
+ * This file is a part of digiKam project
+ * http://www.digikam.org
+ *
+ * Date        : 2008-08-04
+ * Description : RAW preview widget.
+ *
+ * Copyright (C) 2008 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 RAWPREVIEW_H
+#define RAWPREVIEW_H
+
+// Qt includes.
+
+#include <qimage.h>
+
+// KDE includes.
+
+#include <kurl.h>
+
+// Local includes.
+
+#include "dimg.h"
+#include "previewwidget.h"
+#include "digikam_export.h"
+
+class QPixmap;
+
+namespace Digikam
+{
+
+class LoadingDescription;
+class RawPreviewPriv;
+
+class DIGIKAM_EXPORT RawPreview : public PreviewWidget
+{
+
+Q_OBJECT
+
+public:
+
+    RawPreview(const KURL& url, QWidget *parent);
+    ~RawPreview();
+
+    DImg& demosaicedImage() const;
+    DImg& postProcessedImage() const;
+
+    void setDecodingSettings(const DRawDecoding& settings);
+    void setPostProcessedImage(const DImg& image);
+
+    void cancelLoading();
+
+signals:
+
+    void signalLoadingStarted();
+    void signalLoadingProgress(float);
+    void signalLoadingFailed();
+    void signalDemosaicedImage();
+    void signalPostProcessedImage();
+
+protected:
+
+    void resizeEvent(QResizeEvent* e);
+
+private slots:
+
+    void slotLoadingProgress(const LoadingDescription& description, float progress);
+    void slotImageLoaded(const LoadingDescription& description, const DImg &image);
+    void slotThemeChanged();
+    void slotCornerButtonPressed();
+    void slotPanIconSelectionMoved(const QRect&, bool);
+    void slotPanIconHiden();
+
+private:
+
+    void setdemosaicedImg(const DImg& image);
+    void postProcessing(const DRawDecoding& settings);
+    int  previewWidth();
+    int  previewHeight();
+    bool previewIsNull();
+    void resetPreview();
+    void zoomFactorChanged(double zoom);
+    void updateZoomAndSize(bool alwaysFitToWindow);
+    inline void paintPreview(QPixmap *pix, int sx, int sy, int sw, int sh);
+
+private:
+
+    RawPreviewPriv* d;
+};
+
+}  // NameSpace Digikam
+
+#endif /* RAWPREVIEW_H */