# encoding: utf-8 require File.expand_path(File.join(File.dirname(__FILE__), %w[.. example_helper])) Prawn::Document.generate('column_gutter_grid.pdf') do |p| p.define_grid(:columns => 3, :rows => 10, :column_gutter => 10) p.grid.rows.times do |i| p.grid.columns.times do |j| b = p.grid(i,j) p.bounding_box b.top_left, :width => b.width, :height => b.height do p.text b.name p.stroke do p.rectangle(p.bounds.top_left, b.width, b.height) end end end end end