prawn：Prawn::Document::Text#text

everyday Ruby

まんま

#!/usr/bin/env ruby

require "prawn"

pdf = Prawn::Document.new

pdf.text "Hello World", :at => [100,100]
pdf.text "Goodbye World", :at => [50,50], :size => 16

pdf.text "Will be wrapped when it hits the edge of your bounding box"
pdf.text "This will be centered", :align => :center
pdf.text "This will be right aligned", :align => :right

pdf.text "This will be wrapped by character", :wrap => :character

pdf.render_file(File.basename($0, ".rb") + ".pdf")