Class: Vedeu::ColourTranslator

Inherits:

Object

• Object
• Vedeu::ColourTranslator

Defined in:

lib/vedeu/models/attributes/colour_translator.rb

Instance Method Summary

• #background ⇒ Object
• #foreground ⇒ Object
• #initialize(html_colour = '') ⇒ ColourTranslator constructor

  A new instance of ColourTranslator.

Constructor Details

#initialize(html_colour = '') ⇒ ColourTranslator

# File 'lib/vedeu/models/attributes/colour_translator.rb', line 3

def initialize(html_colour = '')
  @html_colour = html_colour
end

Instance Method Details

#background ⇒ Object

# File 'lib/vedeu/models/attributes/colour_translator.rb', line 7

def background
  return '' unless valid?

  ["\e[48;5;", translate, 'm'].join
end

#foreground ⇒ Object

# File 'lib/vedeu/models/attributes/colour_translator.rb', line 13

def foreground
  return '' unless valid?

  ["\e[38;5;", translate, 'm'].join
end