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diff --git a/kpresenter/KPrMarginWidget.h b/kpresenter/KPrMarginWidget.h
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+// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
+/* This file is part of the KDE project
+   Copyright (C) 2005 Thorsten Zachmann <zachmann@kde.org>
+
+   The code is mostly a copy from kword/framedia.h
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+#ifndef KPMARGINWIDGET_H
+#define KPMARGINWIDGET_H
+
+#include <qwidget.h>
+
+#include <KoUnit.h>
+
+class MarginUI;
+
+class KPrMarginWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    KPrMarginWidget( QWidget *parent, const char *name, const KoUnit::Unit unit );
+    ~KPrMarginWidget();
+
+    bool changed() const { return m_changed; }
+    void resetChanged() { m_changed = false; }
+
+    void setValues( double left, double right, double top, double bottom ); // in pt
+    double leftValue() const; // in pt
+    double rightValue() const; // in pt
+    double topValue() const; // in pt
+    double bottomValue() const; // in pt
+
+private:
+    MarginUI *m_ui;
+    KoUnit::Unit m_unit;
+    bool m_changed;
+    bool m_noSignal;
+
+protected slots:
+    void slotValueChanged( double );
+};
+
+#endif /* KPMARGINWIDGET_H */