| Qwt User's Guide
    6.1.3
    | 
A curve fitter using cubic splines. More...
#include <qwt_curve_fitter.h>

| Public Types | |
| enum | FitMode { Auto, Spline, ParametricSpline } | 
| Public Member Functions | |
| QwtSplineCurveFitter () | |
| Constructor. | |
| virtual | ~QwtSplineCurveFitter () | 
| Destructor. | |
| void | setFitMode (FitMode) | 
| FitMode | fitMode () const | 
| void | setSpline (const QwtSpline &) | 
| const QwtSpline & | spline () const | 
| QwtSpline & | spline () | 
| void | setSplineSize (int size) | 
| int | splineSize () const | 
| virtual QPolygonF | fitCurve (const QPolygonF &) const | 
|  Public Member Functions inherited from QwtCurveFitter | |
| virtual | ~QwtCurveFitter () | 
| Destructor. | |
| Additional Inherited Members | |
|  Protected Member Functions inherited from QwtCurveFitter | |
| QwtCurveFitter () | |
| Constructor. | |
A curve fitter using cubic splines.
Spline type The default setting is Auto
| 
 | virtual | 
Find a curve which has the best fit to a series of data points
| points | Series of data points | 
Implements QwtCurveFitter.
| QwtSplineCurveFitter::FitMode QwtSplineCurveFitter::fitMode | ( | ) | const | 
| void QwtSplineCurveFitter::setFitMode | ( | FitMode | mode | ) | 
Select the algorithm used for building the spline
| mode | Mode representing a spline algorithm | 
| void QwtSplineCurveFitter::setSpline | ( | const QwtSpline & | spline | ) | 
| void QwtSplineCurveFitter::setSplineSize | ( | int | splineSize | ) | 
Assign a spline size ( has to be at least 10 points )
| splineSize | Spline size | 
| const QwtSpline & QwtSplineCurveFitter::spline | ( | ) | const | 
| QwtSpline & QwtSplineCurveFitter::spline | ( | ) | 
| int QwtSplineCurveFitter::splineSize | ( | ) | const |