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//=========================================================
// MusE
// Linux Music Editor
// $Id: sclif.h,v 1.1.1.1 2003/10/27 18:54:33 wschweer Exp $
// Copyright (C) 1997 Josef Wilgen
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License, version 2,
// as published by the Free Software Foundation.
//
// (C) Copyright 2000 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef __SCALE_IF_H__
#define __SCALE_IF_H__
#include "scldraw.h"
//---------------------------------------------------------
// ScaleIf
//---------------------------------------------------------
class ScaleIf
{
bool d_userScale;
protected:
ScaleDraw d_scale;
int d_maxMajor;
int d_maxMinor;
bool hasUserScale() {return d_userScale;}
virtual void scaleChange() = 0;
public:
ScaleIf();
virtual ~ScaleIf() {};
void setScale (double vmin, double vmax, int logarithmic = 0);
void setScale (double vmin, double vmax, double step, int logarithmic = 0);
void setScale(const ScaleDiv &s);
void setScaleMaxMajor( int ticks);
void setScaleMaxMinor( int ticks);
void autoScale();
int scaleMaxMinor() const {return d_maxMinor;}
int scaleMaxMajor() const {return d_maxMinor;}
};
#endif
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