Class | Prawn::Font |
In: |
lib/prawn/font/dfont.rb
lib/prawn/font/afm.rb lib/prawn/font/ttf.rb lib/prawn/font.rb |
Parent: | Object |
Provides font information and helper functions.
family | [R] | The current font family |
name | [R] | The current font name |
options | [R] | The options hash used to initialize the font |
Shortcut interface for constructing a font object. Filenames of the form *.ttf will call Font::TTF.new, *.dfont Font::DFont.new, and anything else will be passed through to Font::AFM.new()
Registers the given subset of the current font with the current PDF page. This is safe to call multiple times for a given font and subset, as it will only add the font the first time it is called.
Normalizes the encoding of the string to an encoding supported by the font. The string is expected to be UTF-8 going in. It will be re-encoded and the new string will be returned. For an in-place (destructive) version, see normalize_encoding!.
Destructive version of normalize_encoding; normalizes the encoding of a string in place.