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Methods

PDF::Reader::CidWidths

A Hash-like object that wraps the array of glyph widths in a CID font and gives us a nice way to query it for specific widths.

there are two ways to calculate a cidfont_glyph_width, that are defined in Section 9.7.4.3 PDF 32000-1:2008 pp 271, the differences are remarked on below. because of these difference that may be contained within the same array, it is a bit difficult to parse this array.

Public Class Methods

new(default, array) click to toggle source
# File lib/pdf/reader/cid_widths.rb, line 19
def initialize(default, array)
  @widths = parse_array(default, array.dup)
end

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