10 #ifndef QWT_CURVE_FITTER_H
11 #define QWT_CURVE_FITTER_H
13 #include "qwt_global.h"
33 virtual QPolygonF fitCurve(
const QPolygonF &polygon )
const = 0;
73 void setFitMode( FitMode );
74 FitMode fitMode()
const;
80 void setSplineSize(
int size );
81 int splineSize()
const;
83 virtual QPolygonF
fitCurve(
const QPolygonF & )
const;
86 QPolygonF fitSpline(
const QPolygonF & )
const;
87 QPolygonF fitParametric(
const QPolygonF & )
const;
116 void setTolerance(
double );
117 double tolerance()
const;
119 virtual QPolygonF
fitCurve(
const QPolygonF & )
const;