PDF::Writer：PDF::SimpleTable#font_size, #font_size=

everyday Ruby 
require 'pdf/simpletable'

pdf = PDF::Writer.new

PDF::SimpleTable.new do |tab|
  tab.column_order = %w(col1 col2 col3)

  p tab.font_size

  tab.show_lines = :all
  tab.font_size  = 20

  data = [
    { "col1" => "foo", "col2" => "bar", "col3" => "baz" },
  ]

  tab.data.replace data
  tab.render_on(pdf)
end

pdf.save_as("2008032700.pdf")

で、

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