added rbg helper to UIColor extension
Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
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@ -56,6 +56,18 @@ extension UIColor {
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"upGold2": (.vzupGold2, "#F4CA53"),
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"upGold3": (.vzupGold3, "#CC9B2D")]
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//--------------------------------------------------
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// MARK: - Helper
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//--------------------------------------------------
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public var rgbComponents: (red: CGFloat, green: CGFloat, blue: CGFloat, alpha: CGFloat) {
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var red: CGFloat = 0
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var green: CGFloat = 0
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var blue: CGFloat = 0
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var alpha: CGFloat = 0
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getRed(&red, green: &green, blue: &blue, alpha: &alpha)
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return (red, green, blue, alpha)
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}
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//--------------------------------------------------
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// MARK: - Brand
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//--------------------------------------------------
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