prawn：Prawn::Document::Destinations#dest_fit_bounds_vertically

#!/usr/bin/env ruby

require "prawn"

pdf = Prawn::Document.new

pdf.link_annotation([0, 100, 100, 150], :Dest => pdf.dest_fit_bounds_vertically(0))

pdf.render_file(File.basename($0, ".rb") + ".pdf")

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