# File lib/pdf/quickref.rb, line 168
168:   def pairs(text)
169:     data = text.split($/).map do |line|
170:       one, two = line.split(/\t/)
171:       { 'one' => one, 'two' => two }
172:     end
173:     @ptab.data.replace data
174:     @ptab.render_on(@pdf)
175:     @pdf.text "\n", :font_size => @body_font_size
176:   end