Module: Ray::TextHelper

Included in:

Font, Text

Defined in:

lib/ray/text_helper.rb

Instance Method Summary

• #convert(string, enc = "UTF-8") ⇒ String

  String converted to the asked encoding.

• #internal_string(string, enc = "UTF-8") ⇒ String

  String in Ray’s internal encoding.

Instance Method Details

#convert(string, enc = "UTF-8") ⇒ String

Returns string converted to the asked encoding.

Parameters:

• string (String) —

  A string encoded using Ray’s internal encoding

• enc (String) (defaults to: "UTF-8") —

  Output encoding

Returns:

• (String) —

  string converted to the asked encoding

# File 'lib/ray/text_helper.rb', line 18

def convert(string, enc = "UTF-8")
  string.encode enc
end

#internal_string(string, enc = "UTF-8") ⇒ String

Returns String in Ray’s internal encoding.

Parameters:

• string (String) —

  Any string

• enc (String) (defaults to: "UTF-8") —

  Name of the encoding of String. Gueseed in 1.9.

Returns:

• (String) —

  String in Ray’s internal encoding

# File 'lib/ray/text_helper.rb', line 10

def internal_string(string, enc = "UTF-8")
  string.encode(InternalEncoding)
end