PDF::Writer:イタリックとかボールドとか
PDF::SimpleTable には関係ないのだけど
require 'pdf/simpletable' pdf = PDF::Writer.new PDF::SimpleTable.new do |tab| tab.column_order = %w(col1 col2 col3) tab.show_lines = :all data = [ { "col1" => "<i>foo</i>", "col2" => "<b>bar</b>", "col3" => "baz" }, ] tab.data.replace data tab.render_on(pdf) end pdf.save_as("2008042200.pdf")