$LOAD_PATH << File.join(File.dirname(__FILE__), '..', 'lib') require 'prawn' Prawn::Document.generate("bounding_boxes.pdf") do bounding_box [100,600], :width => 200 do text "The rain in spain falls mainly on the plains " * 5 stroke do line bounds.top_left, bounds.top_right line bounds.bottom_left, bounds.bottom_right end end bounding_box [100,500], :width => 200, :height => 200 do stroke do circle_at [100,100], :radius => 100 line bounds.top_left, bounds.bottom_right line bounds.top_right, bounds.bottom_left end bounding_box [50,150], :width => 100, :height => 100 do stroke_rectangle bounds.top_left, bounds.width, bounds.height end end end