blob: fcb4951cc0b0e8f5978457b40aeccb2a814a0082 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
//=========================================================
// MusE
// Linux Music Editor
// $Id: scldiv.h,v 1.1.1.1 2003/10/27 18:54:43 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 __SCLDIV_H__
#define __SCLDIV_H__
#include <qglobal.h>
#include <q3memarray.h>
class ScaleDiv
{
double d_lBound;
double d_hBound;
double d_majStep;
bool d_log;
Q3MemArray<double> d_majMarks;
Q3MemArray<double> d_minMarks;
void copy(const ScaleDiv &s);
bool buildLinDiv(int maxMajMark, int maxMinMark, double step = 0.0);
bool buildLogDiv(int maxMajMark, int maxMinMark, double step = 0.0);
public:
ScaleDiv ();
virtual ~ScaleDiv();
ScaleDiv(const ScaleDiv& s);
ScaleDiv& operator= (const ScaleDiv &s);
int operator== (const ScaleDiv &s) const;
int operator!= (const ScaleDiv &s) const;
double lBound() const { return d_lBound; }
double hBound() const { return d_hBound; }
int minCnt() const { return d_minMarks.size(); }
int majCnt() const { return d_majMarks.size(); }
bool logScale() const { return d_log; }
double majMark(int i) const { return d_majMarks[i]; }
double minMark(int i) const { return d_minMarks[i]; }
double majStep() const { return d_majStep; }
void reset();
bool rebuild(double lBound, double hBound, int maxMaj, int maxMin,
bool log, double step = 0.0, bool ascend = TRUE);
};
#endif
|
