public void SaveShape(List <Point> points)
        {
            IXEP_EmdShapeData data = XEP_EmdFactrory.CreateEmdShapeData();

            data.CreateFrom(points);
            SaveElement(GetElement(DocumentRoot, XEP_EmdNames.s_KeyComponent), data.CreateEmdElement(), XEP_EmdNames.s_KeyShape);
        }
        public List <Point> GetShape()
        {
            IXEP_EmdElement   domCompElem  = GetElement(DocumentRoot, XEP_EmdNames.s_KeyComponent);
            IXEP_EmdElement   domShapeElem = GetElement(domCompElem, XEP_EmdNames.s_KeyShape);
            IXEP_EmdShapeData data         = XEP_EmdFactrory.CreateEmdShapeData();

            data.CreateFromEmdElement(domShapeElem);
            return(data.Create());
        }