Moving extensions around

main/Extensions/View.swift

@@ -0,0 +1,26 @@
+import UIKit
+
+extension UIView {
+	func asImage(insets: UIEdgeInsets = .zero) -> UIImage {
+		if #available(iOS 10.0, *) {
+			let renderer = UIGraphicsImageRenderer(bounds: bounds.inset(by: insets))
+			return renderer.image { rendererContext in
+				layer.render(in: rendererContext.cgContext)
+			}
+		} else {
+			UIGraphicsBeginImageContext(bounds.inset(by: insets).size)
+			let ctx = UIGraphicsGetCurrentContext()!
+			ctx.translateBy(x: -insets.left, y: -insets.top)
+			layer.render(in:ctx)
+			let image = UIGraphicsGetImageFromCurrentImageContext()
+			UIGraphicsEndImageContext()
+			return UIImage(cgImage: image!.cgImage!)
+		}
+	}
+}
+
+extension UIEdgeInsets {
+	init(all: CGFloat = 0, top: CGFloat? = nil, left: CGFloat? = nil, bottom: CGFloat? = nil, right: CGFloat? = nil) {
+		self.init(top: top ?? all, left: left ?? all, bottom: bottom ?? all, right: right ?? all)
+	}
+}