Module: Pdfrb::Font::Encoding::StandardEncoding

Defined in:: lib/pdfrb/font/encoding/standard_encoding.rb

Overview

StandardEncoding (Adobe Standard, Appendix D.4). Maps glyph names to byte positions.

Constant Summary collapse

GLYPH_NAMES =

{
  0x20 => "space", 0x21 => "exclam", 0x22 => "quotedbl",
  0x23 => "numbersign", 0x24 => "dollar", 0x25 => "percent",
  0x26 => "ampersand", 0x27 => "quoteright", 0x28 => "parenleft",
  0x29 => "parenright", 0x2A => "asterisk", 0x2B => "plus",
  0x2C => "comma", 0x2D => "hyphen", 0x2E => "period",
  0x2F => "slash", (0x30..0x39).map { |d| [d, ("0".ord + d - 0x30).chr] } => nil
}.freeze

TABLE =

(0..255).each_with_object(Array.new(256, nil)) do |i, arr|
  arr[i] = i if i < 0x80
end.freeze