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diff --git a/src/imageplugins/perspective/imageeffect_perspective.h b/src/imageplugins/perspective/imageeffect_perspective.h
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+++ b/src/imageplugins/perspective/imageeffect_perspective.h
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+/* ============================================================
+ *
+ * This file is a part of digiKam project
+ * http://www.digikam.org
+ *
+ * Date        : 2005-02-17
+ * Description : a plugin to change image perspective .
+ * 
+ * Copyright (C) 2005-2008 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 IMAGEEFFECT_PERSPECTIVE_H
+#define IMAGEEFFECT_PERSPECTIVE_H
+
+// TQt includes.
+
+#include <tqrect.h>
+
+// Digikam includes.
+
+#include "imagedlgbase.h"
+
+class TQLabel;
+class TQCheckBox;
+class TQSpinBox;
+
+class KColorButton;
+
+namespace DigikamPerspectiveImagesPlugin
+{
+
+class PerspectiveWidget;
+
+class ImageEffect_Perspective : public Digikam::ImageDlgBase
+{
+    TQ_OBJECT
+  
+
+public:
+
+    ImageEffect_Perspective(TQWidget* parent);
+    ~ImageEffect_Perspective();
+
+private slots:
+
+    void slotUpdateInfo(TQRect newSize, float topLeftAngle, float topRightAngle,
+                        float bottomLeftAngle, float bottomRightAngle);
+
+private:
+
+    void readUserSettings();
+    void writeUserSettings();
+    void resetValues();
+    void finalRendering();
+
+private:
+
+    TQLabel            *m_newWidthLabel;
+    TQLabel            *m_newHeightLabel;
+    TQLabel            *m_topLeftAngleLabel;
+    TQLabel            *m_topRightAngleLabel;
+    TQLabel            *m_bottomLeftAngleLabel;
+    TQLabel            *m_bottomRightAngleLabel;
+
+    TQCheckBox         *m_drawWhileMovingCheckBox;
+    TQCheckBox         *m_drawGridCheckBox;
+
+    TQSpinBox          *m_guideSize;
+
+    KColorButton      *m_guideColorBt;
+
+    PerspectiveWidget *m_previewWidget;
+};
+
+}  // NameSpace DigikamPerspectiveImagesPlugin
+
+#endif /* IMAGEEFFECT_PERSPECTIVE_H */