class TTFunk::Table::Dsig
Constants
- TAG
Attributes
flags[R]
signatures[R]
version[R]
Public Class Methods
encode(dsig)
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# File lib/ttfunk/table/dsig.rb, line 21 def self.encode(dsig) return unless dsig # Don't attempt to re-sign or anything - just use dummy values. # Since we're subsetting that should be permissible. [dsig.version, 0, 0].pack('Nnn') end
Public Instance Methods
tag()
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# File lib/ttfunk/table/dsig.rb, line 29 def tag TAG end
Private Instance Methods
parse!()
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# File lib/ttfunk/table/dsig.rb, line 35 def parse! @version, num_signatures, @flags = read(8, 'Nnn') @signatures = Array.new(num_signatures) do format, length, sig_offset = read(12, 'N3') signature = parse_from(offset + sig_offset) do _, _, sig_length = read(8, 'nnN') read(sig_length, 'C*') end SignatureRecord.new(format, length, sig_offset, signature) end end