def parse(node)
      node.xpath('*').each do |node_child|
        case node_child.name
        when 'col'
          @column = Coordinates.get_column_name(node_child.text.to_i + 1)
        when 'colOff'
          @column_offset = OoxmlSize.new(node_child.text.to_f, :emu)
        when 'row'
          @row = node_child.text.to_i + 1
        when 'rowOff'
          @row_offset = OoxmlSize.new(node_child.text.to_f, :emu)
        end
      end
      self
    end
def parse(node)
      node.xpath('*').each do |node_child|
        case node_child.name
        when 'col'
          @column = Coordinates.get_column_name(node_child.text.to_i + 1)
        when 'colOff'
          @column_offset = OoxmlSize.new(node_child.text.to_f, :emu)
        when 'row'
          @row = node_child.text.to_i + 1
        when 'rowOff'
          @row_offset = OoxmlSize.new(node_child.text.to_f, :emu)
        end
      end
      self
    end
Parse XlsxDrawingPositionParameters object
 @param node [Nokogiri::XML:Element] node to parse
 @return [XlsxDrawingPositionParameters] result of parsing