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# frozen_string_literal: true
module TTFunk
class Table
class Cff < TTFunk::Table
# CFF Font Dict Index.
class FontIndex < TTFunk::Table::Cff::Index
# Top dict.
# @return [TTFunk::Table::Cff::TopDict]
attr_reader :top_dict
# @param top_dict [TTFunk::Table:Cff::TopDict]
# @param file [TTFunk::File]
# @param offset [Integer]
# @param length [Integer]
def initialize(top_dict, file, offset, length = nil)
super(file, offset, length)
@top_dict = top_dict
end
# Finalize index.
#
# @param new_cff_data [TTFunk::EncodedString]
# @return [void]
def finalize(new_cff_data)
each { |font_dict| font_dict.finalize(new_cff_data) }
end
private
def decode_item(_index, offset, length)
TTFunk::Table::Cff::FontDict.new(top_dict, file, offset, length)
end
def encode_items(*)
# Re-encode font dicts
map(&:encode)
end
end
end
end
end
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