Contents

module TTFunk
  class Directory
    attr_reader :tables
    attr_reader :scaler_type

    def initialize(io)
      @scaler_type, table_count, search_range,
        entry_selector, range_shift = io.read(12).unpack("Nn*")
      
      @tables = {}
      table_count.times do
        tag, checksum, offset, length = io.read(16).unpack("a4N*")
        @tables[tag] = { :tag => tag, :checksum => checksum, :offset => offset, :length => length }
      end
    end
  end
end

Version data entries

34 entries across 34 versions & 10 rubygems

Version	Path
ttfunk-1.2.2	lib/ttfunk/directory.rb
ttfunk-1.2.1	lib/ttfunk/directory.rb
ttfunk-1.2.0	lib/ttfunk/directory.rb
ttfunk-1.1.1	lib/ttfunk/directory.rb
ttfunk-1.1.0	lib/ttfunk/directory.rb
ttfunk-1.0.3	lib/ttfunk/directory.rb
ttfunk-1.0.2	lib/ttfunk/directory.rb
ttfunk-1.0.1	lib/ttfunk/directory.rb
davebenvenuti-prawn-0.11.1.pre	vendor/ttfunk/lib/ttfunk/directory.rb
piglop-prawn-0.10.2.3	vendor/ttfunk/lib/ttfunk/directory.rb
piglop-prawn-0.10.2.2	vendor/ttfunk/lib/ttfunk/directory.rb
piglop-prawn-0.10.2.1	vendor/ttfunk/lib/ttfunk/directory.rb
glyph_imager-0.1.1	vendor/ttfunk/lib/ttfunk/directory.rb
prawn-0.11.1.pre	vendor/ttfunk/lib/ttfunk/directory.rb
goodwill-prawn-edge-0.10.0	vendor/ttfunk/lib/ttfunk/directory.rb
alphasights-prawn-0.10.4	vendor/ttfunk/lib/ttfunk/directory.rb
alphasights-prawn-0.10.3	vendor/ttfunk/lib/ttfunk/directory.rb
alphasights-prawn-0.10.2	vendor/ttfunk/lib/ttfunk/directory.rb
alphasights-prawn-0.10.1	vendor/ttfunk/lib/ttfunk/directory.rb
glyph_imager-0.1.0	vendor/ttfunk/lib/ttfunk/directory.rb