[] (PDF::Writer::TagIlink)

          # File lib/pdf/writer.rb, line 2549
    2549:     def self.[](pdf, info)
    2550:       case info[:status]
    2551:       when :start, :start_line
    2552:         @links ||= {}
    2553:         @links[info[:cbid]] = {
    2554:           :x         => info[:x],
    2555:           :y         => info[:y],
    2556:           :angle     => info[:angle],
    2557:           :descender => info[:descender],
    2558:           :height    => info[:height],
    2559:           :uri       => info[:params]["dest"]
    2560:         }
    2561:       when :end, :end_line
    2562:           # The end of the link. Assume that it is the most recent opening
    2563:           # which has closed.
    2564:         start = @links[info[:cbid]]
    2565:         pdf.add_internal_link(start[:uri], start[:x],
    2566:                               start[:y] + start[:descender], info[:x],
    2567:                               start[:y] + start[:descender] +
    2568:                               start[:height])
    2569:       end
    2570:     end