code: def new_pic(cls, id_, name, desc, rId, left, top, width, height):
          
          xml = cls._pic_tmpl() % (
              id_, name, desc, rId, left, top, width, height
          )
          pic = parse_xml(xml)
          return pic
docs: Return a new ``<p:pic>`` element tree configured with the supplied
          parameters.