alperyazir
11th November 2014, 07:39
I want to draw curves with padding(rounding corners). I searched but nothing found. Is there any information about this?
This is how to i draw curves in qwt:
QwtPlotCurve *curve = new QwtPlotCurve;
curve->setPen(QColor(color),width);
QPolygonF p;
p<<QPointF(x1,x2)<<QPointF(x1,x2);
curve->setSamples(p);
curve->attach(this);
This is how to i draw curves in qwt:
QwtPlotCurve *curve = new QwtPlotCurve;
curve->setPen(QColor(color),width);
QPolygonF p;
p<<QPointF(x1,x2)<<QPointF(x1,x2);
curve->setSamples(p);
curve->attach(this);