2009-12-24から1日間の記事一覧
#!/usr/bin/env ruby require "prawn" require "prawn/layout" pdf = Prawn::Document.new pdf.define_grid(:columns => 3, :rows => 2, :gutter => 10) mb = pdf.grid([0, 0], [0, 1]) p mb.name p mb.total_height p mb.width p mb.height p mb.gutter p m…