Qwt Polar User's Guide 1.1.1

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qwt_polar_fitter.h
1 /* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
2 * QwtPolar Widget Library
3 * Copyright (C) 2008 Uwe Rathmann
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the Qwt License, Version 1.0
7 *****************************************************************************/
8
9 #ifndef QWT_POLAR_FITTER_H
10 #define QWT_POLAR_FITTER_H
11
12 #include "qwt_polar_global.h"
13 #include <qwt_curve_fitter.h>
14
24 class QWT_POLAR_EXPORT QwtPolarFitter: public QwtCurveFitter
25 {
26 public:
27 QwtPolarFitter( int stepCount = 5 );
28 virtual ~QwtPolarFitter();
29
30 void setStepCount( int size );
31 int stepCount() const;
32
33 virtual QPolygonF fitCurve( const QPolygonF & ) const;
34
35 private:
36 class PrivateData;
37 PrivateData *d_data;
38 };
39
40 #endif
QwtPolarFitter
A simple curve fitter for polar points.
Definition: qwt_polar_fitter.h:24