Marshal Font Class (Take3)

#==============================================================================#
# ** Color
#==============================================================================#
class Color

  #--------------------------------------------------------------------------#
  # * overwrite-method :to_a
  #--------------------------------------------------------------------------#
  def to_a()
    return self.red, self.green, self.blue, self.alpha
  end

end

#==============================================================================#
# ** YGG
#==============================================================================#
module YGG

  #--------------------------------------------------------------------------#
  # * new-method :__dump_font
  #--------------------------------------------------------------------------#
  def self.__dump_font( font )
    color = Color.new( 0, 0, 0 )
    color.set( *font.color.to_a )
    shad_color = Color.new( 0, 0, 0 )
    shad_color.set( *font.shadow_color.to_a )
    return Marshal.dump(
    {
      :color        => color,
      :shad_color   => shad_color,
      :name         => font.name.to_a.clone,
      :size         => font.size.to_i,
      :bold         => font.bold,
      :italic       => font.italic,
      :shadow       => font.shadow,
    } )
  end

end

#==============================================================================#
# ** Font
#==============================================================================#
class Font

  #--------------------------------------------------------------------------#
  # * Public Instance Variable(s)
  #--------------------------------------------------------------------------#
  attr_writer :shadow_color

  #--------------------------------------------------------------------------#
  # * new-method :shadow_color
  #--------------------------------------------------------------------------#
  def shadow_color()
    @shadow_color ||= Color.new( 0, 0, 0 )
    return @shadow_color
  end

  #--------------------------------------------------------------------------#
  # * new-method :_dump
  #--------------------------------------------------------------------------#
  def _dump( depth )
    puts depth
    return YGG.__dump_font( self )
  end

  #--------------------------------------------------------------------------#
  # * new-class-method :_load
  #--------------------------------------------------------------------------#
  def self._load( str )
    settings          = Marshal.load( str )
    font              = ::Font.new()
    font.color        = settings[:color]
    font.shadow_color = settings[:shad_color]
    font.name         = settings[:name]
    font.size         = settings[:size]
    font.bold         = settings[:bold]
    font.italic       = settings[:italic]
    font.shadow       = settings[:shadow]
    return font
  end

end