feat: 오토레이아웃 편의 Anchor 함수 작성 #37
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,128 @@ | ||
| import UIKit | ||
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| extension UIView { | ||
| func setAnchor( | ||
| top: NSLayoutYAxisAnchor? = nil, | ||
| constantTop: CGFloat = 0, | ||
| leading: NSLayoutXAxisAnchor? = nil, | ||
| constantLeading: CGFloat = 0, | ||
| bottom: NSLayoutYAxisAnchor? = nil, | ||
| constantBottom: CGFloat = 0, | ||
| trailing: NSLayoutXAxisAnchor? = nil, | ||
| constantTrailing: CGFloat = 0, | ||
| width: CGFloat? = nil, | ||
| height: CGFloat? = nil | ||
| ) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| if let top { | ||
| self.topAnchor.constraint(equalTo: top, constant: constantTop).isActive = true | ||
| } | ||
|
|
||
| if let leading { | ||
| self.leadingAnchor.constraint(equalTo: leading, constant: constantLeading).isActive = true | ||
| } | ||
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| if let bottom { | ||
| self.bottomAnchor.constraint(equalTo: bottom, constant: -constantBottom).isActive = true | ||
| } | ||
|
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||
| if let trailing { | ||
| self.trailingAnchor.constraint(equalTo: trailing, constant: -constantTrailing).isActive = true | ||
| } | ||
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| if let width { | ||
| self.widthAnchor.constraint(equalToConstant: width).isActive = true | ||
| } | ||
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| if let height { | ||
| self.heightAnchor.constraint(equalToConstant: height).isActive = true | ||
| } | ||
| } | ||
|
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| func setTop(anchor: NSLayoutYAxisAnchor, constant: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.topAnchor.constraint(equalTo: anchor, constant: constant).isActive = true | ||
| } | ||
|
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||
| func setLeading(anchor: NSLayoutXAxisAnchor, constant: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.leadingAnchor.constraint(equalTo: anchor, constant: constant).isActive = true | ||
| } | ||
|
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| func setBottom(anchor: NSLayoutYAxisAnchor, constant: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.bottomAnchor.constraint(equalTo: anchor, constant: -constant).isActive = true | ||
| } | ||
|
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| func setTrailing(anchor: NSLayoutXAxisAnchor, constant: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.trailingAnchor.constraint(equalTo: anchor, constant: -constant).isActive = true | ||
| } | ||
|
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||
| func setCenter(view: UIView, offset: CGPoint) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.centerXAnchor.constraint(equalTo: view.centerXAnchor, constant: offset.x).isActive = true | ||
| self.centerYAnchor.constraint(equalTo: view.centerYAnchor, constant: offset.y).isActive = true | ||
| } | ||
|
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||
| func setHorizontal(view: UIView, constant: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.setLeading(anchor: view.leadingAnchor, constant: constant) | ||
| self.setTrailing(anchor: view.trailingAnchor, constant: constant) | ||
| } | ||
|
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||
| func setHorizontal(layoutGuide: UILayoutGuide, constant: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.setLeading(anchor: layoutGuide.leadingAnchor, constant: constant) | ||
| self.setTrailing(anchor: layoutGuide.trailingAnchor, constant: constant) | ||
| } | ||
|
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||
| func setVertical(view: UIView, constant: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.setTop(anchor: view.topAnchor, constant: constant) | ||
| self.setBottom(anchor: view.bottomAnchor, constant: constant) | ||
| } | ||
|
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| func setVertical(layoutGuide: UILayoutGuide, constant: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.setTop(anchor: layoutGuide.topAnchor, constant: constant) | ||
| self.setBottom(anchor: layoutGuide.bottomAnchor, constant: constant) | ||
| } | ||
|
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| func setCenterX(view: UIView, constant: CGFloat = 0) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.centerXAnchor.constraint(equalTo: view.centerXAnchor, constant: constant).isActive = true | ||
| } | ||
|
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| func setCenterY(view: UIView, constant: CGFloat = 0) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.centerYAnchor.constraint(equalTo: view.centerYAnchor, constant: constant).isActive = true | ||
| } | ||
|
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| func setWidthAndHeight(width: CGFloat, height: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.widthAnchor.constraint(equalToConstant: width).isActive = true | ||
| self.heightAnchor.constraint(equalToConstant: height).isActive = true | ||
| } | ||
|
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| func setHeight(_ height: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.heightAnchor.constraint(equalToConstant: height).isActive = true | ||
| } | ||
|
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| func setWidth(_ width: CGFloat) { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| self.widthAnchor.constraint(equalToConstant: width).isActive = true | ||
| } | ||
|
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| func fillSuperview() { | ||
| self.translatesAutoresizingMaskIntoConstraints = false | ||
| guard let view = self.superview else { return } | ||
| self.setAnchor( | ||
| top: view.safeAreaLayoutGuide.topAnchor, | ||
| leading: view.leadingAnchor, | ||
| bottom: view.safeAreaLayoutGuide.bottomAnchor, | ||
| trailing: view.trailingAnchor | ||
|
Comment on lines
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There was a problem hiding this comment. top과 bottom은 safeAreaLayoutGuide로 했습니당 |
||
| ) | ||
| } | ||
| } | ||
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P3: 위 두 함수는 각각 어떻게 다른건가요?? 레이아웃 가이드만 넣어야하고, UIView만 넣어야하는 경우가 각각 따로 있나요??
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아래 코드를 의도하고 만들긴 했습니다 !
layoutGuide의 경우 불 필요할까요 ??
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옹 저런 경우가 있을 수 있겠군요 .ᐟ.ᐟ 저는 저런 이유라면 남겨도 될 것 같다는 의견입니다 .ᐟ.ᐟ