Class: TTFunk::Table::Kern

Inherits:
TTFunk::Table show all
Defined in:
lib/ttfunk/table/kern.rb,
lib/ttfunk/table/kern/format0.rb

Defined Under Namespace

Classes: Format0

Instance Attribute Summary collapse

Attributes inherited from TTFunk::Table

#file, #length, #offset

Class Method Summary collapse

Methods inherited from TTFunk::Table

#exists?, #initialize, #raw, #tag

Constructor Details

This class inherits a constructor from TTFunk::Table

Instance Attribute Details

#tables ⇒ Object (readonly)

Returns the value of attribute tables.



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# File 'lib/ttfunk/table/kern.rb', line 7

def tables
  @tables
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/ttfunk/table/kern.rb', line 6

def version
  @version
end

Class Method Details

.encode(kerning, mapping) ⇒ Object 



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# File 'lib/ttfunk/table/kern.rb', line 9

def self.encode(kerning, mapping)
  return nil unless kerning.exists? && kerning.tables.any?
  tables = kerning.tables.map { |table| table.recode(mapping) }.compact
  return nil if tables.empty?

  [0, tables.length, tables.join].pack("nnA*")
end