# File lib/barby/outputter/svg_outputter.rb, line 92
    def bars_to_path_data(opts={})
      path_data = ''
      with_options opts do
        x, y = lmargin+(xdim/2), tmargin

        if barcode.two_dimensional?
          booleans.each do |line|
            line.each do |bar|
              if bar
                path_data << "M#{x} #{y}V #{y+ydim}"
              end
              x += xdim
            end
            y += ydim
            x = lmargin+(xdim/2)
          end

        else
          booleans.each do |bar|
            if bar
              path_data << "M#{x} #{y}V#{y+height}"
            end
            x += xdim
          end

        end
      end # with_options

      path_data
    end