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diff --git a/src/imageplugins/coreplugin/sharpnesseditor/sharpentool.h b/src/imageplugins/coreplugin/sharpnesseditor/sharpentool.h
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+++ b/src/imageplugins/coreplugin/sharpnesseditor/sharpentool.h
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+/* ============================================================
+ *
+ * This file is a part of digiKam project
+ * http://www.digikam.org
+ *
+ * Date        : 2004-07-09
+ * Description : a tool to sharp an image
+ *
+ * Copyright (C) 2004-2008 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 SHARPENTOOL_H
+#define SHARPENTOOL_H
+
+// Digikam includes.
+
+#include "editortool.h"
+
+class TQWidgetStack;
+
+namespace KDcrawIface
+{
+class RIntNumInput;
+class RDoubleNumInput;
+class RComboBox;
+}
+
+namespace Digikam
+{
+class DImg;
+class EditorToolSettings;
+class ImagePanelWidget;
+}
+
+namespace DigikamImagesPluginCore
+{
+
+class SharpenTool : public Digikam::EditorToolThreaded
+{
+    TQ_OBJECT
+  
+
+public:
+
+    SharpenTool(TQObject *parent);
+    ~SharpenTool();
+
+private slots:
+
+    void slotSaveAsSettings();
+    void slotLoadSettings();
+    void slotResetSettings();
+    void slotSharpMethodActived(int);
+
+private:
+
+    void readSettings();
+    void writeSettings();
+    void prepareEffect();
+    void prepareFinal();
+    void abortPreview();
+    void putPreviewData();
+    void putFinalData();
+    void renderingFinished();
+
+private:
+
+    enum SharpingMethods
+    {
+        SimpleSharp=0,
+        UnsharpMask,
+        Refocus
+    };
+
+    TQWidgetStack                 *m_stack;
+
+    KDcrawIface::RComboBox       *m_sharpMethod;
+
+    KDcrawIface::RIntNumInput    *m_matrixSize;
+    KDcrawIface::RIntNumInput    *m_radiusInput;
+    KDcrawIface::RIntNumInput    *m_radiusInput2;
+
+    KDcrawIface::RDoubleNumInput *m_radius;
+    KDcrawIface::RDoubleNumInput *m_gauss;
+    KDcrawIface::RDoubleNumInput *m_correlation;
+    KDcrawIface::RDoubleNumInput *m_noise;
+    KDcrawIface::RDoubleNumInput *m_amountInput;
+    KDcrawIface::RDoubleNumInput *m_thresholdInput;
+
+    Digikam::DImg                 m_img;
+
+    Digikam::ImagePanelWidget    *m_previewWidget;
+
+    Digikam::EditorToolSettings  *m_gboxSettings;
+};
+
+}  // NameSpace DigikamImagesPluginCore
+
+#endif /* SHARPENTOOL_H */