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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_HSPINBOX_H_
+#define _RG_HSPINBOX_H_
+
+#include <qobject.h>
+#include <qspinbox.h>
+#include <qstring.h>
+#include <qvalidator.h>
+
+
+namespace Rosegarden
+{
+
+class HSpinBox : public QSpinBox
+{
+    QString mapValueToText(int j);
+
+    int mapTextToValue( bool* ok );
+  
+public:
+    HSpinBox( int minV, int maxV, int step, QWidget* parent,
+              double bottom, double top, int decimals, float initialValue);
+
+  //constructor with default settings
+    HSpinBox( QWidget* parent,  float initialValue = 0.2, int step=1, 
+              double bottom=-25.0, double top=25.0, int decimals=3,
+              const QObject* recv=NULL, const char* mem=NULL);
+  
+    float valuef();
+    void setValuef(float v);
+    void initialize(int digits);
+
+private: 
+
+    float   m_scaleFactor; //scale of the value
+    char    m_format[3];   //text format
+  
+};
+
+
+}
+
+#endif