Created
November 9, 2015 05:15
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| import UIKit | |
| /** Helper methods for CGAffineTransform | |
| */ | |
| extension CGAffineTransform { | |
| /** Make a vertical flip transformation | |
| */ | |
| static func flipVertical() -> CGAffineTransform { | |
| return CGAffineTransformMakeScale(1, -1) | |
| } | |
| } |
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