Created
April 4, 2019 05:55
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| import UIKit | |
| extension CAGradientLayer { | |
| enum Point { | |
| case topLeft | |
| case centerLeft | |
| case bottomLeft | |
| case topCenter | |
| case center | |
| case bottomCenter | |
| case topRight | |
| case centerRight | |
| case bottomRight | |
| var point: CGPoint { | |
| switch self { | |
| case .topLeft: | |
| return CGPoint(x: 0, y: 0) | |
| case .centerLeft: | |
| return CGPoint(x: 0, y: 0.5) | |
| case .bottomLeft: | |
| return CGPoint(x: 0, y: 1.0) | |
| case .topCenter: | |
| return CGPoint(x: 0.5, y: 0) | |
| case .center: | |
| return CGPoint(x: 0.5, y: 0.5) | |
| case .bottomCenter: | |
| return CGPoint(x: 0.5, y: 1.0) | |
| case .topRight: | |
| return CGPoint(x: 1.0, y: 0.0) | |
| case .centerRight: | |
| return CGPoint(x: 1.0, y: 0.5) | |
| case .bottomRight: | |
| return CGPoint(x: 1.0, y: 1.0) | |
| } | |
| } | |
| } | |
| convenience init(start: Point, end: Point, colors: [CGColor], type: CAGradientLayerType) { | |
| self.init() | |
| self.startPoint = start.point | |
| self.endPoint = end.point | |
| self.colors = colors | |
| self.locations = (0..<colors.count).map(NSNumber.init) | |
| self.type = type | |
| } | |
| } | |
| view rawGradients.swift hosted with ❤ by GitHub |
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