writer.writeAttribute("direction",QString(item->refInter->getDirectionString()));
writer.writeAttribute("orientation",item->getStrOrientation());
writer.writeAttribute("position",QString::number(item->getPositionRatio()));
writer.writeAttribute("direction",QString(item->refInter->getDirectionString()));
writer.writeAttribute("orientation",item->getStrOrientation());
writer.writeAttribute("position",QString::number(item->getPositionRatio()));