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@@ -9,164 +9,19 @@ import Foundation
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#endif
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public typealias NSUIFont = UIFont
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-public typealias NSUIColor = UIColor
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-public typealias NSUIEvent = UIEvent
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-public typealias NSUITouch = UITouch
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public typealias NSUIImage = UIImage
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public typealias NSUIScrollView = UIScrollView
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-public typealias NSUIGestureRecognizer = UIGestureRecognizer
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-public typealias NSUIGestureRecognizerState = UIGestureRecognizer.State
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-public typealias NSUIGestureRecognizerDelegate = UIGestureRecognizerDelegate
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-public typealias NSUITapGestureRecognizer = UITapGestureRecognizer
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-public typealias NSUIPanGestureRecognizer = UIPanGestureRecognizer
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-#if !os(tvOS)
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-public typealias NSUIPinchGestureRecognizer = UIPinchGestureRecognizer
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-public typealias NSUIRotationGestureRecognizer = UIRotationGestureRecognizer
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-#endif
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public typealias NSUIScreen = UIScreen
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-
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public typealias NSUIDisplayLink = CADisplayLink
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-private func fetchLabelColor() -> UIColor
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-{
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- if #available(iOS 13, tvOS 13, *)
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- {
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- return .label
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- }
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- else
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- {
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- return .black
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- }
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-}
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-private let labelColor: UIColor = fetchLabelColor()
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-
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-extension UIColor
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-{
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- static var labelOrBlack: UIColor { labelColor }
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-}
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-
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-extension NSUITapGestureRecognizer
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-{
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- @objc final func nsuiNumberOfTouches() -> Int
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- {
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- return numberOfTouches
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- }
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-
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- @objc final var nsuiNumberOfTapsRequired: Int
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- {
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- get
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- {
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- return self.numberOfTapsRequired
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- }
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- set
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- {
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- self.numberOfTapsRequired = newValue
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- }
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- }
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-}
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-
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-extension NSUIPanGestureRecognizer
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-{
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- @objc final func nsuiNumberOfTouches() -> Int
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- {
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- return numberOfTouches
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- }
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-
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- @objc final func nsuiLocationOfTouch(_ touch: Int, inView: UIView?) -> CGPoint
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- {
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- return super.location(ofTouch: touch, in: inView)
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- }
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-}
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-
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-#if !os(tvOS)
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-extension NSUIRotationGestureRecognizer
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-{
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- @objc final var nsuiRotation: CGFloat
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- {
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- get { return rotation }
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- set { rotation = newValue }
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- }
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-}
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-#endif
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-
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-#if !os(tvOS)
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-extension NSUIPinchGestureRecognizer
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-{
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- @objc final var nsuiScale: CGFloat
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- {
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- get
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- {
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- return scale
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- }
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- set
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- {
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- scale = newValue
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- }
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- }
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-
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- @objc final func nsuiLocationOfTouch(_ touch: Int, inView: UIView?) -> CGPoint
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- {
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- return super.location(ofTouch: touch, in: inView)
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- }
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-}
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-#endif
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-
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open class NSUIView: UIView
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{
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- public final override func touchesBegan(_ touches: Set<NSUITouch>, with event: NSUIEvent?)
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- {
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- self.nsuiTouchesBegan(touches, withEvent: event)
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- }
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-
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- public final override func touchesMoved(_ touches: Set<NSUITouch>, with event: NSUIEvent?)
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- {
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- self.nsuiTouchesMoved(touches, withEvent: event)
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- }
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-
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- public final override func touchesEnded(_ touches: Set<NSUITouch>, with event: NSUIEvent?)
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- {
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- self.nsuiTouchesEnded(touches, withEvent: event)
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- }
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-
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- public final override func touchesCancelled(_ touches: Set<NSUITouch>, with event: NSUIEvent?)
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- {
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- self.nsuiTouchesCancelled(touches, withEvent: event)
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- }
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-
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- @objc open func nsuiTouchesBegan(_ touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
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- {
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- super.touchesBegan(touches, with: event!)
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- }
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-
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- @objc open func nsuiTouchesMoved(_ touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
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- {
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- super.touchesMoved(touches, with: event!)
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- }
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-
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- @objc open func nsuiTouchesEnded(_ touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
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- {
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- super.touchesEnded(touches, with: event!)
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- }
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-
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- @objc open func nsuiTouchesCancelled(_ touches: Set<NSUITouch>?, withEvent event: NSUIEvent?)
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- {
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- super.touchesCancelled(touches!, with: event!)
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- }
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-
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@objc var nsuiLayer: CALayer?
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{
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return self.layer
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}
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}
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-extension UIView
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-{
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- @objc final var nsuiGestureRecognizers: [NSUIGestureRecognizer]?
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- {
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- return self.gestureRecognizers
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- }
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-}
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-
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extension UIScrollView
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{
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@objc var nsuiIsScrollEnabled: Bool
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@@ -184,51 +39,11 @@ extension UIScreen
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}
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}
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-func NSUIGraphicsGetCurrentContext() -> CGContext?
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-{
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- return UIGraphicsGetCurrentContext()
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-}
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-
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-func NSUIGraphicsGetImageFromCurrentImageContext() -> NSUIImage!
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-{
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- return UIGraphicsGetImageFromCurrentImageContext()
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-}
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-
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-func NSUIGraphicsPushContext(_ context: CGContext)
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-{
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- UIGraphicsPushContext(context)
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-}
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-
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-func NSUIGraphicsPopContext()
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-{
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- UIGraphicsPopContext()
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-}
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-
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-func NSUIGraphicsEndImageContext()
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-{
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- UIGraphicsEndImageContext()
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-}
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-
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-func NSUIImagePNGRepresentation(_ image: NSUIImage) -> Data?
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-{
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- return image.pngData()
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-}
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-
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-func NSUIImageJPEGRepresentation(_ image: NSUIImage, _ quality: CGFloat = 0.8) -> Data?
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-{
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- return image.jpegData(compressionQuality: quality)
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-}
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-
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func NSUIMainScreen() -> NSUIScreen?
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{
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return NSUIScreen.main
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}
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-func NSUIGraphicsBeginImageContextWithOptions(_ size: CGSize, _ opaque: Bool, _ scale: CGFloat)
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-{
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- UIGraphicsBeginImageContextWithOptions(size, opaque, scale)
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-}
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-
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#endif
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#if os(OSX)
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@@ -236,18 +51,8 @@ import Cocoa
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import Quartz
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public typealias NSUIFont = NSFont
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-public typealias NSUIColor = NSColor
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-public typealias NSUIEvent = NSEvent
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-public typealias NSUITouch = NSTouch
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public typealias NSUIImage = NSImage
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public typealias NSUIScrollView = NSScrollView
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-public typealias NSUIGestureRecognizer = NSGestureRecognizer
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-public typealias NSUIGestureRecognizerState = NSGestureRecognizer.State
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-public typealias NSUIGestureRecognizerDelegate = NSGestureRecognizerDelegate
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-public typealias NSUITapGestureRecognizer = NSClickGestureRecognizer
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-public typealias NSUIPanGestureRecognizer = NSPanGestureRecognizer
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-public typealias NSUIPinchGestureRecognizer = NSMagnificationGestureRecognizer
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-public typealias NSUIRotationGestureRecognizer = NSRotationGestureRecognizer
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public typealias NSUIScreen = NSScreen
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/** On OS X there is no CADisplayLink. Use a 60 fps timer to render the animations. */
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@@ -324,77 +129,6 @@ public class NSUIDisplayLink
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}
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}
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-/** The 'tap' gesture is mapped to clicks. */
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-extension NSUITapGestureRecognizer
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-{
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- final func nsuiNumberOfTouches() -> Int
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- {
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- return 1
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- }
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-
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- final var nsuiNumberOfTapsRequired: Int
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- {
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- get
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- {
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- return self.numberOfClicksRequired
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- }
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- set
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- {
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- self.numberOfClicksRequired = newValue
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- }
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- }
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-}
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-
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-extension NSUIPanGestureRecognizer
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-{
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- final func nsuiNumberOfTouches() -> Int
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- {
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- return 1
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- }
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-
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- /// FIXME: Currently there are no more than 1 touch in OSX gestures, and not way to create custom touch gestures.
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- final func nsuiLocationOfTouch(_ touch: Int, inView: NSView?) -> NSPoint
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- {
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- return super.location(in: inView)
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- }
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-}
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-
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-extension NSUIRotationGestureRecognizer
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-{
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- /// FIXME: Currently there are no velocities in OSX gestures, and not way to create custom touch gestures.
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- final var velocity: CGFloat
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- {
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- return 0.1
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- }
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-
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- final var nsuiRotation: CGFloat
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- {
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- get { return -rotation }
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- set { rotation = -newValue }
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- }
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-}
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-
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-extension NSUIPinchGestureRecognizer
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-{
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- final var nsuiScale: CGFloat
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- {
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- get
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- {
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- return magnification + 1.0
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- }
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- set
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- {
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- magnification = newValue - 1.0
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- }
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- }
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-
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- /// FIXME: Currently there are no more than 1 touch in OSX gestures, and not way to create custom touch gestures.
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- final func nsuiLocationOfTouch(_ touch: Int, inView view: NSView?) -> NSPoint
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- {
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- return super.location(in: view)
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- }
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-}
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-
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extension NSView
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{
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final var nsuiGestureRecognizers: [NSGestureRecognizer]?
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@@ -441,45 +175,6 @@ open class NSUIView: NSView
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self.setNeedsDisplay(self.bounds)
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}
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- public final override func touchesBegan(with event: NSEvent)
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- {
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- self.nsuiTouchesBegan(event.touches(matching: .any, in: self), withEvent: event)
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- }
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-
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- public final override func touchesEnded(with event: NSEvent)
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- {
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- self.nsuiTouchesEnded(event.touches(matching: .any, in: self), withEvent: event)
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- }
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-
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- public final override func touchesMoved(with event: NSEvent)
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- {
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- self.nsuiTouchesMoved(event.touches(matching: .any, in: self), withEvent: event)
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- }
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-
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- open override func touchesCancelled(with event: NSEvent)
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- {
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- self.nsuiTouchesCancelled(event.touches(matching: .any, in: self), withEvent: event)
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- }
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-
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- open func nsuiTouchesBegan(_ touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
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- {
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- super.touchesBegan(with: event!)
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- }
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-
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- open func nsuiTouchesMoved(_ touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
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- {
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- super.touchesMoved(with: event!)
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- }
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-
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- open func nsuiTouchesEnded(_ touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
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- {
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- super.touchesEnded(with: event!)
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- }
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-
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- open func nsuiTouchesCancelled(_ touches: Set<NSUITouch>?, withEvent event: NSUIEvent?)
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- {
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- super.touchesCancelled(with: event!)
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- }
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open var backgroundColor: NSUIColor?
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{
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@@ -527,37 +222,9 @@ extension NSImage
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}
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}
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-extension NSTouch
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-{
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- /** Touch locations on OS X are relative to the trackpad, whereas on iOS they are actually *on* the view. */
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- func locationInView(view: NSView) -> NSPoint
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- {
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- let n = self.normalizedPosition
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- let b = view.bounds
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- return NSPoint(x: b.origin.x + b.size.width * n.x, y: b.origin.y + b.size.height * n.y)
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- }
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-}
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-
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-private func fetchLabelColor() -> NSColor
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-{
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- if #available(macOS 10.14, *)
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- {
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- return .labelColor
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- }
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- else
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- {
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- return .black
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- }
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-}
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-private let labelColor: NSColor = fetchLabelColor()
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-
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-extension NSColor
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-{
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- static var labelOrBlack: NSColor { labelColor }
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-}
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-
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extension NSScrollView
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{
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+ /// NOTE: Unable to disable scrolling in macOS
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var scrollEnabled: Bool
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{
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get
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@@ -566,97 +233,8 @@ extension NSScrollView
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}
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set
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{
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- // FIXME: We can't disable scrolling it on OSX
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- }
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- }
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-}
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-
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-func NSUIGraphicsGetCurrentContext() -> CGContext?
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-{
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- return NSGraphicsContext.current?.cgContext
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-}
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-
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-func NSUIGraphicsPushContext(_ context: CGContext)
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-{
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- let cx = NSGraphicsContext(cgContext: context, flipped: true)
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- NSGraphicsContext.saveGraphicsState()
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- NSGraphicsContext.current = cx
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-}
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-
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-func NSUIGraphicsPopContext()
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-{
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- NSGraphicsContext.restoreGraphicsState()
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-}
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-
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-func NSUIImagePNGRepresentation(_ image: NSUIImage) -> Data?
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-{
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- image.lockFocus()
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- let rep = NSBitmapImageRep(focusedViewRect: NSMakeRect(0, 0, image.size.width, image.size.height))
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- image.unlockFocus()
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- return rep?.representation(using: .png, properties: [:])
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-}
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-
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-func NSUIImageJPEGRepresentation(_ image: NSUIImage, _ quality: CGFloat = 0.9) -> Data?
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-{
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- image.lockFocus()
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- let rep = NSBitmapImageRep(focusedViewRect: NSMakeRect(0, 0, image.size.width, image.size.height))
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- image.unlockFocus()
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- return rep?.representation(using: .jpeg, properties: [NSBitmapImageRep.PropertyKey.compressionFactor: quality])
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-}
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-
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-private var imageContextStack: [CGFloat] = []
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-
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-func NSUIGraphicsBeginImageContextWithOptions(_ size: CGSize, _ opaque: Bool, _ scale: CGFloat)
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-{
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|
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- var scale = scale
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- if scale == 0.0
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- {
|
|
|
- scale = NSScreen.main?.backingScaleFactor ?? 1.0
|
|
|
- }
|
|
|
-
|
|
|
- let width = Int(size.width * scale)
|
|
|
- let height = Int(size.height * scale)
|
|
|
-
|
|
|
- if width > 0 && height > 0
|
|
|
- {
|
|
|
- imageContextStack.append(scale)
|
|
|
-
|
|
|
- let colorSpace = CGColorSpaceCreateDeviceRGB()
|
|
|
-
|
|
|
- guard let ctx = CGContext(data: nil, width: width, height: height, bitsPerComponent: 8, bytesPerRow: 4*width, space: colorSpace, bitmapInfo: (opaque ? CGImageAlphaInfo.noneSkipFirst.rawValue : CGImageAlphaInfo.premultipliedFirst.rawValue))
|
|
|
- else { return }
|
|
|
-
|
|
|
- ctx.concatenate(CGAffineTransform(a: 1, b: 0, c: 0, d: -1, tx: 0, ty: CGFloat(height)))
|
|
|
- ctx.scaleBy(x: scale, y: scale)
|
|
|
- NSUIGraphicsPushContext(ctx)
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-func NSUIGraphicsGetImageFromCurrentImageContext() -> NSUIImage?
|
|
|
-{
|
|
|
- if !imageContextStack.isEmpty
|
|
|
- {
|
|
|
- guard let ctx = NSUIGraphicsGetCurrentContext()
|
|
|
- else { return nil }
|
|
|
-
|
|
|
- let scale = imageContextStack.last!
|
|
|
- if let theCGImage = ctx.makeImage()
|
|
|
- {
|
|
|
- let size = CGSize(width: CGFloat(ctx.width) / scale, height: CGFloat(ctx.height) / scale)
|
|
|
- let image = NSImage(cgImage: theCGImage, size: size)
|
|
|
- return image
|
|
|
}
|
|
|
}
|
|
|
- return nil
|
|
|
-}
|
|
|
-
|
|
|
-func NSUIGraphicsEndImageContext()
|
|
|
-{
|
|
|
- if imageContextStack.last != nil
|
|
|
- {
|
|
|
- imageContextStack.removeLast()
|
|
|
- NSUIGraphicsPopContext()
|
|
|
- }
|
|
|
}
|
|
|
|
|
|
func NSUIMainScreen() -> NSUIScreen?
|
Jacob Christie