begin_page (PDF::Reader::TextReceiver)

    # File lib/pdf/reader/text_receiver.rb, line 61
        def begin_page (info)
          @page = info

          @state = [{
            :char_spacing     => 0,
            :word_spacing     => 0,
            :hori_scaling     => 100,
            :leading          => 0,
            :tj_adjustment    => 0,
          }]

          @upper_corners.push(media_box_check(info))

          @output = []
          @line = 0
          @location = 0
          @displacement = {}
          @smallest_y_loc = @upper_corners.last[:ury]
          @written_to = false
        end