Class: UIColor

Inherits:
Object
  • Object
show all
Defined in:
lib/swipe_action_cell/ui_color.rb

Instance Method Summary collapse

Instance Method Details

#alpha ⇒ Object 



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# File 'lib/swipe_action_cell/ui_color.rb', line 18

def alpha
  c = CGColorGetComponents(self.CGColor)
  c[CGColorGetNumberOfComponents(self.CGColor) - 1]
end

#blue ⇒ Object 



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# File 'lib/swipe_action_cell/ui_color.rb', line 13

def blue
  c = CGColorGetComponents(self.CGColor)
  c[2]
end

#green ⇒ Object 



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# File 'lib/swipe_action_cell/ui_color.rb', line 8

def green
  c = CGColorGetComponents(self.CGColor)
  c[1]
end

#red ⇒ Object 



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# File 'lib/swipe_action_cell/ui_color.rb', line 3

def red
  c = CGColorGetComponents(self.CGColor)
  c[0]
end