Sizing

Sources/SetNeedsReadable.swift

@@ -58,13 +58,54 @@ public extension CGFloat {
 
 }
 
+public enum Percentage: CGFloat {
+
+    case oneTenth = 0.10
+
+    case twoTenths = 0.20
+
+    case quarter = 0.25
+
+    case threeTenths = 0.30
+
+    case fourTenths = 0.40
+
+    case half = 0.5
+
+    case sixTenths = 0.60
+
+    case sevenTenths = 0.70
+
+    case threeQuarters = 0.75
+
+    case eightTenths = 0.80
+
+    case nineTenths = 0.90
+
+    case full = 1.0
+
+    case oneAndAQuarter = 1.25
+
+    case oneAndAHalf = 1.50
+
+    case oneAndThreeQuarters = 1.75
+
+    case double = 2.0
+
+    case triple = 3.0
+
+    case quadruple = 4.0
+
+    case quintuple = 5.0
+
+}
+
 // MARK: - UIView
 
 public extension UIView {
 
     // MARK: - Centering
 
-
     /**
         Aligns the caller so that it's horizontally centered with the view passed
         inside the first argument.
@@ -282,7 +323,6 @@ public extension UIView {
 
     // MARK: - Outside Alignment
 
-
     /**
         Aligns the caller so that it's right edge rests against the left edge of the
         view passed in the first argument.
@@ -382,4 +422,133 @@ public extension UIView {
         }
     }
 
+
+    // MARK: - Sizing
+
+    /**
+         Sizes the height of the caller to match the height of the
+         view passed in the first argument.
+
+         - Parameter view: The view to match the caller's height to.
+         - Parameter percentage: The percentage of the height to match.
+     **/
+    final func sizeHeightTo(heightOf view: UIView, percentage: CGFloat = 1.0) {
+
+        frame = CGRect(x: frame.origin.x, y: frame.origin.y, width: bounds.width, height: view.bounds.height * percentage)
+    }
+
+
+    /**
+         Sizes the height of the caller to match the height of the
+         view passed in the first argument.
+
+         - Parameter view: The view to match the caller's height to.
+         - Parameter percentage: The percentage of the height to match.
+     **/
+    final func sizeHeightTo(heightOf view: UIView, percentage: Percentage = .full) {
+
+        frame = CGRect(x: frame.origin.x, y: frame.origin.y, width: bounds.width, height: view.bounds.height * percentage.rawValue)
+    }
+
+
+
+    /**
+         Sizes the height of the caller to match the width of the
+         view passed in the first argument.
+
+         - Parameter view: The view to match the caller's height to.
+         - Parameter percentage: The percentage of the height to match.
+     **/
+    final func sizeHeightTo(widthOf view: UIView, percentage: CGFloat = 1.0) {
+
+        frame = CGRect(x: frame.origin.x, y: frame.origin.y, width: bounds.width, height: view.bounds.width * percentage)
+    }
+
+
+    /**
+         Sizes the height of the caller to match the width of the
+         view passed in the first argument.
+
+         - Parameter view: The view to match the caller's height to.
+         - Parameter percentage: The percentage of the height to match.
+     **/
+    final func sizeHeightTo(widthOf view: UIView, percentage: Percentage = .full) {
+
+        frame = CGRect(x: frame.origin.x, y: frame.origin.y, width: bounds.width, height: view.bounds.width * percentage.rawValue)
+    }
+
+
+    /**
+         Sizes the height of the caller to a specific value
+
+         - Parameter value: The new value of the height.
+     **/
+    final func sizeHeightTo(_ value: CGFloat) {
+
+        frame = CGRect(x: frame.origin.x, y: frame.origin.y, width: bounds.width, height: value)
+    }
+
+
+    /**
+         Sizes the width of the caller to match the width of the
+         view passed in the first argument.
+
+         - Parameter view: The view to match the caller's width to.
+         - Parameter percentage: The percentage of the width to match.
+     **/
+    final func sizeWidthTo(widthOf view: UIView, percentage: CGFloat = 1.0) {
+
+        frame = CGRect(x: frame.origin.x, y: frame.origin.y, width: view.bounds.width * percentage, height: bounds.height)
+    }
+
+
+    /**
+         Sizes the width of the caller to match the width of the
+         view passed in the first argument.
+
+         - Parameter view: The view to match the caller's width to.
+         - Parameter percentage: The percentage of the width to match.
+     **/
+    final func sizeWidthTo(widthOf view: UIView, percentage: Percentage = .full) {
+
+        frame = CGRect(x: frame.origin.x, y: frame.origin.y, width: view.bounds.width * percentage.rawValue, height: bounds.height)
+    }
+
+
+    /**
+         Sizes the width of the caller to match the height of the
+         view passed in the first argument.
+
+         - Parameter view: The view to match the caller's width to.
+         - Parameter percentage: The percentage of the height to match.
+     **/
+    final func sizeWidthTo(heightOf view: UIView, percentage: CGFloat = 1.0) {
+
+        frame = CGRect(x: frame.origin.x, y: frame.origin.y, width: view.bounds.height * percentage, height: bounds.height)
+    }
+
+
+    /**
+         Sizes the width of the caller to match the height of the
+         view passed in the first argument.
+
+         - Parameter view: The view to match the caller's width to.
+         - Parameter percentage: The percentage of the width to match.
+     **/
+    final func sizeWidthTo(heightOf view: UIView, percentage: Percentage = .full) {
+
+        frame = CGRect(x: frame.origin.x, y: frame.origin.y, width: view.bounds.height * percentage.rawValue, height: bounds.height)
+    }
+
+
+    /**
+         Sizes the width of the caller to a specific value
+
+         - Parameter value: The new value of the width.
+     **/
+    final func sizeWidthTo(_ value: CGFloat) {
+
+        frame = CGRect(x: frame.origin.x, y: frame.origin.y, width: value, height: bounds.height)
+    }
+
 }