PDF::Writer:#ellipse_at
まんま
require 'pdf/writer' pdf = PDF::Writer.new pdf.ellipse_at(250, pdf.y, 20, 10) pdf.stroke File.open("2008012800.pdf", "wb") { |f| f.write pdf.render }
まんま
require 'pdf/writer' pdf = PDF::Writer.new pdf.ellipse_at(250, pdf.y, 20, 10) pdf.stroke File.open("2008012800.pdf", "wb") { |f| f.write pdf.render }