76 lines
2.1 KiB
Swift
76 lines
2.1 KiB
Swift
// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
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import UIKit
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public extension UIView {
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func toImage(isOpaque: Bool, scale: CGFloat) -> UIImage? {
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let format = UIGraphicsImageRendererFormat()
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format.scale = scale
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format.opaque = isOpaque
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let renderer = UIGraphicsImageRenderer(bounds: self.bounds, format: format)
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return renderer.image { context in
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self.layer.render(in: context.cgContext)
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}
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}
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class func spacer(withWidth width: CGFloat) -> UIView {
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let view = UIView()
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view.set(.width, to: width)
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return view
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}
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class func spacer(withHeight height: CGFloat) -> UIView {
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let view = UIView()
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view.set(.height, to: height)
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return view
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}
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class func hStretchingSpacer() -> UIView {
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let view = UIView()
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view.setContentHuggingPriority(.defaultLow, for: .horizontal)
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view.setContentCompressionResistancePriority(UILayoutPriority(0), for: .horizontal)
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return view
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}
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class func vStretchingSpacer() -> UIView {
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let view = UIView()
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view.setContentHuggingPriority(.defaultLow, for: .vertical)
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view.setContentCompressionResistancePriority(UILayoutPriority(0), for: .vertical)
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return view
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}
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static func hSpacer(_ width: CGFloat) -> UIView {
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let result: UIView = UIView()
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result.set(.width, to: width)
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return result
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}
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static func vSpacer(_ height: CGFloat) -> UIView {
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let result: UIView = UIView()
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result.set(.height, to: height)
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return result
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}
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static func vhSpacer(_ width: CGFloat, _ height: CGFloat) -> UIView {
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let result: UIView = UIView()
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result.set(.width, to: width)
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result.set(.height, to: height)
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return result
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}
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static func separator() -> UIView {
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let result: UIView = UIView()
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result.set(.height, to: Values.separatorThickness)
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result.themeBackgroundColor = .borderSeparator
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return result
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}
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}
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