Method draw

src/backend/worksheet/plots/cartesian/Symbol.cpp:902–921

}

void Symbol::draw(QPainter* painter, QPointF point) const {
	Q_D(const Symbol);
	if (d->style == Symbol::Style::NoSymbols)
		return;

	painter->setOpacity(d->opacity);
	painter->setPen(d->pen);
	painter->setBrush(d->brush);
	QTransform trafo;
	trafo.scale(d->size, d->size);
	QPainterPath path = Symbol::stylePath(d->style);
	if (d->rotationAngle != 0)
		trafo.rotate(-d->rotationAngle);

	path = trafo.map(path);

	trafo.reset();
	trafo.translate(point.x(), point.y());
	painter->drawPath(trafo.map(path));
}

void Symbol::draw(QPainter* painter, const QVector<QPointF>& points) const {
	Q_D(const Symbol);