def parse_drawing
      drawing_node = parse_xml(OOXMLDocumentObject.current_xml)
      drawing_node.xpath('xdr:wsDr/*').each do |drawing_node_child|
        @drawings << XlsxDrawing.new(parent: self).parse(drawing_node_child)
      end
    end
def parse_drawing
      drawing_node = parse_xml(OOXMLDocumentObject.current_xml)
      drawing_node.xpath('xdr:wsDr/*').each do |drawing_node_child|
        @drawings << XlsxDrawing.new(parent: self).parse(drawing_node_child)
      end
    end
Parse list of drawings in file