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//=========================================================
// MusE
// Linux Music Editor
// $Id: key.h,v 1.1.1.1 2003/10/27 18:51:25 wschweer Exp $
//
// (C) Copyright 1999/2000 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef __KEY_H__
#define __KEY_H__
#include <stdio.h>
class QPainter;
class QPoint;
class Xml;
//---------------------------------------------------------
// NKey
//---------------------------------------------------------
class NKey {
static int offsets[14];
int val;
public:
NKey() { val = 7; }
NKey(int k) { val = k; }
void draw(QPainter& p, const QPoint& pt) const;
int idx() const { return val; }
int offset() const { return offsets[val]; }
void read(Xml&);
void write(int, Xml&) const;
void set(int n) { val = n; }
int width() const;
};
//---------------------------------------------------------
// Scale
//---------------------------------------------------------
class Scale {
int val; // 1 = 1 sharp, -1 1 flat
bool minor;
public:
Scale() { val = 0; minor = false; }
Scale(int s, bool m = false) { val = s; minor = m; }
int idx() const { return val; }
void read(Xml&);
void write(int, Xml&) const;
void set(int n) { val = n; }
void setMajorMinor(bool f) { minor = f; } // true == minor
int width() const;
};
#endif
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