Class: Prawn::Fonts::TTC

Inherits:
TTF show all
Defined in:
lib/prawn/fonts/ttc.rb

Overview

Note:

You shouldn’t use this class directly.

TrueType Collection font. It’s an SFNT-based format that contains a bunch of TrueType fonts in a single file.

Constant Summary

Constants inherited from Prawn::Font

Prawn::Font::AFM, Prawn::Font::DFont, Prawn::Font::TTC, Prawn::Font::TTF

Instance Attribute Summary

Attributes inherited from TTF

#subsets, #ttf

Attributes inherited from Prawn::Font

#family, #name, #options

Class Method Summary collapse

Methods inherited from TTF

#basename, #bbox, #cap_height, #character_count, #compute_width_of, #encode_text, #family_class, #glyph_present?, #has_kerning_data?, #initialize, #italic_angle, #normalize_encoding, #pdf_flags, #script?, #serif?, #stem_v, #to_utf8, #unicode?, #x_height

Methods inherited from Prawn::Font

#add_to_current_page, #ascender, #descender, #eql?, font_format, #hash, #height, #height_at, #identifier_for, #initialize, #inspect, #line_gap, load, #normalize_encoding, #normalize_encoding!

Constructor Details

This class inherits a constructor from Prawn::Fonts::TTF

Class Method Details

.font_names(file) ⇒ Array<String>

Returns a list of the names of all named fonts in the given ttc file. They are returned in order of their appearance in the file.

Parameters:

  • file (String)

Returns:

  • (Array<String>) 


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# File 'lib/prawn/fonts/ttc.rb', line 17

def self.font_names(file)
  TTFunk::Collection.open(file) do |ttc|
    ttc.map { |font| font.name.font_name.first }
  end
end