Method loadPoints

src/backend/worksheet/InfoElement.cpp:1355–1386

}

void InfoElement::loadPoints(XmlStreamReader* reader, bool preview) {
	reader->readNextStartElement();
	if (!reader->isStartElement())
		return;

	while (!(reader->isEndElement() && reader->name() == QStringLiteral("points"))) {
		Q_D(const InfoElement);
		if (!reader->isStartElement()) {
			reader->readNext();
			continue;
		}
		if (reader->name() != QLatin1String("point"))
			break;
		const auto& attribs = reader->attributes();
		const QString curvePath = attribs.value(QStringLiteral("curvepath")).toString();
		const bool visible = attribs.value(QStringLiteral("visible")).toInt();

		reader->readNextStartElement();
		if (reader->name() != CustomPoint::xmlName())
			break;

		auto* point = new CustomPoint(d->m_plot, QString());
		point->setIsLoading(true);
		if (!point->load(reader, preview)) {
			delete point;
			return;
		}
		point->setVisible(visible);
		this->addChild(point);
		addCurvePath(curvePath, point);
	}
}

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