class RGBUtils::HexToRGBConverter
Attributes
color[RW]
Public Class Methods
new(color)
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# File lib/rgb_utils/converters/hex_to_rgb_converter.rb, line 3 def initialize(color) @color = color end
Public Instance Methods
convert()
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# File lib/rgb_utils/converters/hex_to_rgb_converter.rb, line 7 def convert return color if color.is_a?(RGB) @rgb ||= begin red, green, blue = capture_colors RGB.new(red: red, green: green, blue: blue) end end
Private Instance Methods
capture_colors()
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# File lib/rgb_utils/converters/hex_to_rgb_converter.rb, line 21 def capture_colors @capture_colors ||= begin WebSafeToHexConverter .convert(color) .match(/(\w{2})(\w{2})(\w{2})/) .captures .map { |color_node| color_node.to_i(16) } end end