Method setPositionInvalid

src/backend/worksheet/WorksheetElement.cpp:831–835

! * position is set to invalid if the parent item is not drawn on the scene * (e.g. axis is not drawn because it's outside plot ranges -> don't draw axis' title label) */

 * (e.g. axis is not drawn because it's outside plot ranges -> don't draw axis' title label)
 */
void WorksheetElement::setPositionInvalid(bool invalid) {
	Q_D(WorksheetElement);
	if (invalid != d->positionInvalid)
		d->positionInvalid = invalid;
}

GRAPHICSITEM_SETTER_CMD_IMPL_F_S(WorksheetElement, SetRotationAngle, qreal, rotation, setRotation, recalcShapeAndBoundingRect)
void WorksheetElement::setRotationAngle(qreal angle) {