Method setPlotPointsType

src/backend/datapicker/DatapickerImage.cpp:448–475

}

void DatapickerImage::setPlotPointsType(const PointsType pointsType) {
	Q_D(DatapickerImage);
	if (d->plotPointsType == pointsType)
		return;

	d->plotPointsType = pointsType;

	if (pointsType == DatapickerImage::PointsType::AxisPoints) {
		// clear image
		clearReferencePoints();
		m_segments->setSegmentsVisible(false);
	} else if (pointsType == DatapickerImage::PointsType::CurvePoints) {
		m_segments->setSegmentsVisible(false);

		// make the reference points non-interactive
		const auto& points = children<DatapickerPoint>(ChildIndexFlag::IncludeHidden);
		for (auto* point : points) {
			auto* item = point->graphicsItem();
			item->setFlag(QGraphicsItem::ItemIsSelectable, false);
			item->setFlag(QGraphicsItem::ItemIsFocusable, false);
			item->setAcceptHoverEvents(false);
			item->setAcceptedMouseButtons(Qt::NoButton);
		}
	} else if (pointsType == DatapickerImage::PointsType::SegmentPoints) {
		d->makeSegments();
		m_segments->setSegmentsVisible(true);
	}
}

void DatapickerImage::setPointSeparation(const int value) {
	Q_D(DatapickerImage);