Method setCoordinateSystemIndex

src/backend/worksheet/WorksheetElement.cpp:702–714

};

void WorksheetElement::setCoordinateSystemIndex(int index, QUndoCommand* parent) {
	if (index != m_cSystemIndex) {
		auto* command = new SetCoordinateSystemIndexCmd(this, index, parent);
		if (!parent)
			exec(command);
	} else if (!cSystem) {
		// during load the index will be set,
		// but the element might not have yet a plot assigned
		if (plot())
			cSystem = dynamic_cast<const CartesianCoordinateSystem*>(plot()->coordinateSystem(index));
		retransform();
	}
}

int WorksheetElement::coordinateSystemCount() const {
	Q_D(const WorksheetElement);