Module: Imgproxy::OptionsCasters::Background

Defined in:
lib/imgproxy/options_casters/background.rb

Overview

Casts ‘background` info option

Constant Summary collapse

CASTER = 
Imgproxy::OptionsCasters::Group.new(
  r: Imgproxy::OptionsCasters::Integer,
  g: Imgproxy::OptionsCasters::Integer,
  b: Imgproxy::OptionsCasters::Integer,
).freeze

Class Method Summary collapse

Class Method Details

.cast(raw) ⇒ Object 



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# File 'lib/imgproxy/options_casters/background.rb', line 17

def self.cast(raw)
  return raw.map { |v| Imgproxy::OptionsCasters::Integer.cast(v) } if raw.is_a?(::Array)

  return raw unless raw.is_a?(Hash)
  return Imgproxy::OptionsCasters::String.cast(raw[:hex_color]) if raw.key?(:hex_color)

  CASTER.cast(raw)
end