Esempi in C++ (Cpp) per QwtPlotCurve::setCurveFitter

Esempio n. 1

File: jrkplotdialog.cpp Progetto: poes-weather/Sensor-Benchmark

//---------------------------------------------------------------------------
void JrkPlotDialog::createCurve(QString title, QColor cl, bool on, double scale)
{
    QwtPlotCurve *curve;    
    QPen pen;

    curve = new QwtPlotCurve(title);

    pen.setColor(cl);
    pen.setWidth(2);

    curve->setPen(pen);

    curve->setPaintAttribute(QwtPlotCurve::ClipPolygons, true);
    curve->setRenderHint( QwtPlotCurve::RenderAntialiased, true);

#if 0
    QwtSplineCurveFitter* curveFitter = new QwtSplineCurveFitter();
    curveFitter->setSplineSize(500);
    curve->setCurveFitter(curveFitter);
#endif

    curve->attach(ui->jrkPlot);
    showCurve(curve, on);

    jrkdata.push_back(new JrkPlotData(curve, scale, samples()));
    // qDebug("Scale: %f", scale);
}