module ChunkyPNG

def self.Color(*args) # rubocop:disable Naming/MethodName # API backwards compatibility

Other tags:
    See: ChunkyPNG::Color.parse -
    See: ChunkyPNG::Color -

Raises:
  • (ArgumentError) - if the arguments weren't understood as a color.

Returns:
  • (Integer) - The determined color value as RGBA integer.
  • (Integer) - The color value, with the opacity applied if one was
  • (Integer) - The hex color value, with the opacity applied if one
  • (Integer) - The hex color value, with the opacity applied if one
  • (Integer) - The rgb color value.
  • (Integer) - The rgba color value.

Parameters:
  • The (Integer, :to_i) -- color value.
  • () --
  • () --
  • () --
  • () --

Overloads:
  • Color(color_value, opacity = nil)
  • Color(color_name, opacity = nil)
  • Color(hex_value, opacity = nil)
  • Color(r, g, b)
  • Color(r, g, b, a) 
def self.Color(*args) # rubocop:disable Naming/MethodName # API backwards compatibility
  case args.length
    when 1 then ChunkyPNG::Color.parse(args.first)
    when 2 then (ChunkyPNG::Color.parse(args.first) & 0xffffff00) | args[1].to_i
    when 3 then ChunkyPNG::Color.rgb(*args)
    when 4 then ChunkyPNG::Color.rgba(*args)
    else raise ArgumentError, "Don't know how to create a color from #{args.inspect}!"
  end
end