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diff --git a/src/gui/dialogs/RescaleDialog.h b/src/gui/dialogs/RescaleDialog.h
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+
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Rosegarden
+    A MIDI and audio sequencer and musical notation editor.
+
+    This program is Copyright 2000-2008
+        Guillaume Laurent   <[email protected]>,
+        Chris Cannam        <[email protected]>,
+        Richard Bown        <[email protected]>
+
+    The moral rights of Guillaume Laurent, Chris Cannam, and Richard
+    Bown to claim authorship of this work have been asserted.
+
+    Other copyrights also apply to some parts of this work.  Please
+    see the AUTHORS file and individual file headers for details.
+
+    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 of the
+    License, or (at your option) any later version.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#ifndef _RG_RESCALEDIALOG_H_
+#define _RG_RESCALEDIALOG_H_
+
+#include <kdialogbase.h>
+#include "base/Event.h"
+
+
+class QWidget;
+class QCheckBox;
+
+
+namespace Rosegarden
+{
+
+class TimeWidget;
+class Composition;
+
+
+class RescaleDialog : public KDialogBase
+{
+    Q_OBJECT
+
+public:
+    RescaleDialog(QWidget *parent,
+                  Composition *composition, // for TimeWidget calculations
+                  timeT startTime,
+                  timeT originalDuration,
+                  bool showCloseGapOption,
+                  bool constrainToCompositionDuration);
+
+    timeT getNewDuration();
+    bool shouldCloseGap();
+
+protected:
+    TimeWidget *m_newDuration;
+    QCheckBox *m_closeGap;
+};
+    
+
+
+}
+
+#endif