development: applying updates to issue-491, second pass

33b548eb · Daniel Dahan · 973206a0 · 33b548eb · 33b548eb · 33b548eb
Commit 33b548eb authored Aug 17, 2016 by Daniel Dahan
18 changed files
--- a/Material.xcodeproj/project.pbxproj
+++ b/Material.xcodeproj/project.pbxproj
@@ -55,7 +55,7 @@
 		96BCB7C51CB40DC500C806FE /* MaterialGravity.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB77C1CB40DC500C806FE /* MaterialGravity.swift */; };
 		96BCB7C61CB40DC500C806FE /* Icon.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB77D1CB40DC500C806FE /* Icon.swift */; };
 		96BCB7C71CB40DC500C806FE /* KeyframeAnimation.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB77E1CB40DC500C806FE /* KeyframeAnimation.swift */; };
-		96BCB7C81CB40DC500C806FE /* MaterialLabel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB77F1CB40DC500C806FE /* MaterialLabel.swift */; };
+		96BCB7C81CB40DC500C806FE /* Label.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB77F1CB40DC500C806FE /* Label.swift */; };
 		96BCB7C91CB40DC500C806FE /* Layer.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB7801CB40DC500C806FE /* Layer.swift */; };
 		96BCB7CA1CB40DC500C806FE /* Layout.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB7811CB40DC500C806FE /* Layout.swift */; };
 		96BCB7CB1CB40DC500C806FE /* PulseAnimation.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB7821CB40DC500C806FE /* PulseAnimation.swift */; };
@@ -159,7 +159,7 @@
 		96BCB8511CB4115200C806FE /* MaterialGravity.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB77C1CB40DC500C806FE /* MaterialGravity.swift */; settings = {ATTRIBUTES = (Public, ); }; };
 		96BCB8521CB4115200C806FE /* CornerRadius.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7851CB40DC500C806FE /* CornerRadius.swift */; settings = {ATTRIBUTES = (Public, ); }; };
 		96BCB8531CB4115200C806FE /* Shape.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7861CB40DC500C806FE /* Shape.swift */; settings = {ATTRIBUTES = (Public, ); }; };
-		96BCB8541CB4115200C806FE /* MaterialLabel.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB77F1CB40DC500C806FE /* MaterialLabel.swift */; settings = {ATTRIBUTES = (Public, ); }; };
+		96BCB8541CB4115200C806FE /* Label.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB77F1CB40DC500C806FE /* Label.swift */; settings = {ATTRIBUTES = (Public, ); }; };
 		96BCB8551CB4115200C806FE /* PulseView.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7841CB40DC500C806FE /* PulseView.swift */; settings = {ATTRIBUTES = (Public, ); }; };
 		96BCB8561CB4115200C806FE /* Switch.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7881CB40DC500C806FE /* Switch.swift */; settings = {ATTRIBUTES = (Public, ); }; };
 		96BCB8571CB4115200C806FE /* View.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB78C1CB40DC500C806FE /* View.swift */; settings = {ATTRIBUTES = (Public, ); }; };
@@ -177,6 +177,7 @@
 		96E3C39E1D3A1D0C0086A024 /* BasicAnimation.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96E3C39D1D3A1D0C0086A024 /* BasicAnimation.swift */; };
 		96EA9A431D4E68F80052C74D /* PhotoLibrary.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96EA9A421D4E68F80052C74D /* PhotoLibrary.swift */; };
 		96EA9A4B1D4E7A430052C74D /* PhotoLibraryController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96EA9A4A1D4E7A430052C74D /* PhotoLibraryController.swift */; };
+		96F1DC881D654FDF0025F925 /* Material+CALayer.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96F1DC871D654FDF0025F925 /* Material+CALayer.swift */; };
 /* End PBXBuildFile section */
 /* Begin PBXContainerItemProxy section */
@@ -246,7 +247,7 @@
 		96BCB77C1CB40DC500C806FE /* MaterialGravity.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaterialGravity.swift; sourceTree = "<group>"; };
 		96BCB77D1CB40DC500C806FE /* Icon.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Icon.swift; sourceTree = "<group>"; };
 		96BCB77E1CB40DC500C806FE /* KeyframeAnimation.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = KeyframeAnimation.swift; sourceTree = "<group>"; };
-		96BCB77F1CB40DC500C806FE /* MaterialLabel.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaterialLabel.swift; sourceTree = "<group>"; };
+		96BCB77F1CB40DC500C806FE /* Label.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Label.swift; sourceTree = "<group>"; };
 		96BCB7801CB40DC500C806FE /* Layer.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Layer.swift; sourceTree = "<group>"; };
 		96BCB7811CB40DC500C806FE /* Layout.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Layout.swift; sourceTree = "<group>"; };
 		96BCB7821CB40DC500C806FE /* PulseAnimation.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PulseAnimation.swift; sourceTree = "<group>"; };
@@ -292,6 +293,7 @@
 		96E3C39D1D3A1D0C0086A024 /* BasicAnimation.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BasicAnimation.swift; sourceTree = "<group>"; };
 		96EA9A421D4E68F80052C74D /* PhotoLibrary.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PhotoLibrary.swift; sourceTree = "<group>"; };
 		96EA9A4A1D4E7A430052C74D /* PhotoLibraryController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PhotoLibraryController.swift; sourceTree = "<group>"; };
+		96F1DC871D654FDF0025F925 /* Material+CALayer.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+CALayer.swift"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 /* Begin PBXFrameworksBuildPhase section */
@@ -416,7 +418,7 @@
 		968C99431D36ECBB000074FF /* Label */ = {
 			isa = PBXGroup;
 			children = (
-				96BCB77F1CB40DC500C806FE /* MaterialLabel.swift */,
+				96BCB77F1CB40DC500C806FE /* Label.swift */,
 			);
 			name = Label;
 			sourceTree = "<group>";
@@ -607,6 +609,7 @@
 			children = (
 				96BCB7631CB40DC500C806FE /* Material+Obj-C.swift */,
 				96E3C3931D397AE90086A024 /* Material+UIView.swift */,
+				96F1DC871D654FDF0025F925 /* Material+CALayer.swift */,
 				96BCB7641CB40DC500C806FE /* Material+String.swift */,
 				96BCB7651CB40DC500C806FE /* Material+UIFont.swift */,
 				96BCB76C1CB40DC500C806FE /* Material+UIImage.swift */,
@@ -746,7 +749,7 @@
 				96BCB8511CB4115200C806FE /* MaterialGravity.swift in Headers */,
 				96BCB8521CB4115200C806FE /* CornerRadius.swift in Headers */,
 				96BCB8531CB4115200C806FE /* Shape.swift in Headers */,
-				96BCB8541CB4115200C806FE /* MaterialLabel.swift in Headers */,
+				96BCB8541CB4115200C806FE /* Label.swift in Headers */,
 				96BCB8551CB4115200C806FE /* PulseView.swift in Headers */,
 				96BCB8561CB4115200C806FE /* Switch.swift in Headers */,
 				96BCB8571CB4115200C806FE /* View.swift in Headers */,
@@ -975,7 +978,7 @@
 				96EA9A431D4E68F80052C74D /* PhotoLibrary.swift in Sources */,
 				96BCB7C61CB40DC500C806FE /* Icon.swift in Sources */,
 				96BCB7E91CB40DC500C806FE /* ToolbarController.swift in Sources */,
-				96BCB7C81CB40DC500C806FE /* MaterialLabel.swift in Sources */,
+				96BCB7C81CB40DC500C806FE /* Label.swift in Sources */,
 				96BCB7A21CB40DC500C806FE /* BottomTabBar.swift in Sources */,
 				96BCB7BD1CB40DC500C806FE /* CollectionViewDelegate.swift in Sources */,
 				961F18E81CD93E3E008927C5 /* ErrorTextField.swift in Sources */,
@@ -1009,6 +1012,7 @@
 				966ECF2A1CF4C20100BB0BDF /* CollectionReusableView.swift in Sources */,
 				96BCB7E51CB40DC500C806FE /* TextField.swift in Sources */,
 				96BCB7D21CB40DC500C806FE /* MaterialTableViewCell.swift in Sources */,
+				96F1DC881D654FDF0025F925 /* Material+CALayer.swift in Sources */,
 				96BCB7B61CB40DC500C806FE /* Animation.swift in Sources */,
 				96BCB7A71CB40DC500C806FE /* ControlView.swift in Sources */,
 				96BCB7DB1CB40DC500C806FE /* NavigationItem.swift in Sources */,

--- a/Sources/iOS/BottomNavigationController.swift
+++ b/Sources/iOS/BottomNavigationController.swift
@@ -60,9 +60,9 @@ public enum BottomNavigationTransitionAnimation: Int {
 }
 @IBDesignable
-public class BottomNavigationController : UITabBarController, UITabBarControllerDelegate {
+open class BottomNavigationController : UITabBarController, UITabBarControllerDelegate {
 	/// The transition animation to use when selecting a new tab.
-	public var transitionAnimation: BottomNavigationTransitionAnimation = .fade
+	open var transitionAnimation: BottomNavigationTransitionAnimation = .fade
 	/**
     An initializer that initializes the object with a NSCoder object.
@@ -85,17 +85,17 @@ public class BottomNavigationController : UITabBarController, UITabBarController
 		super.init(nibName: nil, bundle: nil)
 	}
-	public override func viewDidLoad() {
+	open override func viewDidLoad() {
 		super.viewDidLoad()
 		prepareView()
 	}
-	public override func viewWillLayoutSubviews() {
+	open override func viewWillLayoutSubviews() {
 		super.viewWillLayoutSubviews()
 		layoutSubviews()
 	}
-	public func layoutSubviews() {
+	open func layoutSubviews() {
 		if let v: Array<UITabBarItem> = tabBar.items {
 			for item in v {
 				if .phone == Device.userInterfaceIdiom {
@@ -127,7 +127,7 @@ public class BottomNavigationController : UITabBarController, UITabBarController
     The super.prepareView method should always be called immediately
     when subclassing.
     */
-	public func prepareView() {
+	open func prepareView() {
 		view.clipsToBounds = true
 		view.contentScaleFactor = Device.scale
 		delegate = self
@@ -135,7 +135,7 @@ public class BottomNavigationController : UITabBarController, UITabBarController
 	}
 	/// Handles transitions when tabBarItems are pressed.
-	public func tabBarController(_ tabBarController: UITabBarController, animationControllerForTransitionFrom fromVC: UIViewController, to toVC: UIViewController) -> UIViewControllerAnimatedTransitioning? {
+	open func tabBarController(_ tabBarController: UITabBarController, animationControllerForTransitionFrom fromVC: UIViewController, to toVC: UIViewController) -> UIViewControllerAnimatedTransitioning? {
 		let fVC: UIViewController? = fromVC
 		let tVC: UIViewController? = toVC
 		if nil == fVC || nil == tVC {

--- a/Sources/iOS/CollectionView.swift
+++ b/Sources/iOS/CollectionView.swift
--- a/Sources/iOS/CollectionViewCell.swift
+++ b/Sources/iOS/CollectionViewCell.swift
@@ -63,7 +63,8 @@ open class CollectionViewCell: UICollectionViewCell {
 	property. Images should not be set to the backing layer's contents
 	property to avoid conflicts when using clipsToBounds.
 	*/
-	@IBInspectable open var image: UIImage? {
+	@IBInspectable
+    open var image: UIImage? {
 		didSet {
 			visualLayer.contents = image?.cgImage
 		}
@@ -75,7 +76,8 @@ open class CollectionViewCell: UICollectionViewCell {
 	much greater flexibility than the contentsGravity property in
 	terms of how the image is cropped and stretched.
 	*/
-	@IBInspectable open var contentsRect: CGRect {
+	@IBInspectable
+    open var contentsRect: CGRect {
 		get {
 			return visualLayer.contentsRect
 		}
@@ -88,7 +90,8 @@ open class CollectionViewCell: UICollectionViewCell {
 	A CGRect that defines a stretchable region inside the visualLayer
 	with a fixed border around the edge.
 	*/
-	@IBInspectable open var contentsCenter: CGRect {
+	@IBInspectable
+    open var contentsCenter: CGRect {
 		get {
 			return visualLayer.contentsCenter
 		}
@@ -102,7 +105,8 @@ open class CollectionViewCell: UICollectionViewCell {
 	dimensions of the visualLayer's contents property and the size
 	of the view. By default, this value is set to the Device.scale.
 	*/
-	@IBInspectable open var contentsScale: CGFloat {
+	@IBInspectable
+    open var contentsScale: CGFloat {
 		get {
 			return visualLayer.contentsScale
 		}
@@ -119,7 +123,8 @@ open class CollectionViewCell: UICollectionViewCell {
 	}
 	/// Determines how content should be aligned within the visualLayer's bounds.
-	@IBInspectable open var contentsGravity: String {
+	@IBInspectable
+    open var contentsGravity: String {
 		get {
 			return visualLayer.contentsGravity
 		}
@@ -139,7 +144,8 @@ open class CollectionViewCell: UICollectionViewCell {
 	}
 	/// A wrapper around grid.contentInset.
-	@IBInspectable open var contentInset: EdgeInsets {
+	@IBInspectable
+    open var contentInset: EdgeInsets {
 		get {
 			return contentView.grid.contentEdgeInsets
 		}
@@ -156,7 +162,8 @@ open class CollectionViewCell: UICollectionViewCell {
 	}
 	/// A wrapper around grid.interimSpace.
-	@IBInspectable open var interimSpace: InterimSpace {
+	@IBInspectable
+    open var interimSpace: InterimSpace {
 		get {
 			return contentView.grid.interimSpace
 		}
@@ -166,7 +173,8 @@ open class CollectionViewCell: UICollectionViewCell {
 	}
 	/// A property that accesses the backing layer's backgroundColor.
-	@IBInspectable open override var backgroundColor: UIColor? {
+	@IBInspectable
+    open override var backgroundColor: UIColor? {
 		didSet {
 			layer.backgroundColor = backgroundColor?.cgColor
 		}

--- a/Sources/iOS/Depth.swift
+++ b/Sources/iOS/Depth.swift
@@ -107,26 +107,3 @@ public func DepthPresetToValue(preset: DepthPreset) -> Depth {
        return Depth(offset: Offset(horizontal: 0, vertical: 5), opacity: 0.3, radius: 5)
 	}
 }
-/// Grid extension for UIView.
-extension UIView {
-    /// A preset value for Depth.
-    public var depthPreset: DepthPreset {
-        get {
-            return material.depthPreset
-        }
-        set(value) {
-            material.depthPreset = value
-        }
-    }
-    /// Grid reference.
-    public var depth: Depth {
-        get {
-            return material.depth
-        }
-        set(value) {
-            material.depth = value
-        }
-    }
-}
--- a/Sources/iOS/DynamicFontType.swift
+++ b/Sources/iOS/DynamicFontType.swift
@@ -41,7 +41,7 @@ public protocol DynamicFontTypeDelegate {
 }
 @objc(DynamicFontType)
-public class DynamicFontType: NSObject {
+open class DynamicFontType: NSObject {
    /// A weak reference to a DynamicFontTypeDelegate.
    public weak var delegate: DynamicFontTypeDelegate?

--- a/Sources/iOS/Grid.swift
+++ b/Sources/iOS/Grid.swift
@@ -42,7 +42,7 @@ public class GridAxis {
    unowned var grid: Grid
    /// The direction the grid lays its views out.
-    public var direction: GridAxisDirection = .horizontal {
+    open var direction: GridAxisDirection = .horizontal {
        didSet {
            grid.reload()
        }

--- a/Sources/iOS/JSON.swift
+++ b/Sources/iOS/JSON.swift
@@ -30,79 +30,79 @@
 import Foundation
-public class JSON: Equatable, CustomStringConvertible {
+open class JSON: Equatable, CustomStringConvertible {
    /**
     :name:	description
     */
-    public var description: String {
+    open var description: String {
        return JSON.stringify(object) ?? "{}"
    }
    /**
     :name:	object
     */
-    public private(set) var object: Any
+    open private(set) var object: Any
    /**
     :name:	asArray
     */
-    public var asArray: [Any]? {
+    open var asArray: [Any]? {
        return object as? [Any]
    }
    /**
     :name:	asDictionary
     */
-    public var asDictionary: [String: Any]? {
+    open var asDictionary: [String: Any]? {
        return object as? [String: Any]
    }
    /**
     :name:	asString
     */
-    public var asString: String? {
+    open var asString: String? {
        return object as? String
    }
    /**
     :name:	asInt
     */
-    public var asInt: Int? {
+    open var asInt: Int? {
        return object as? Int
    }
    /**
     :name:	asDouble
     */
-    public var asDouble: Double? {
+    open var asDouble: Double? {
        return object as? Double
    }
    /**
     :name:	asFloat
     */
-    public var asFloat: Float? {
+    open var asFloat: Float? {
        return object as? Float
    }
    /**
     :name:	asBool
     */
-    public var asBool: Bool? {
+    open var asBool: Bool? {
        return object as? Bool
    }
    /**
     :name:	asNSData
     */
-    public var asNSData: Data? {
+    open var asNSData: Data? {
        return JSON.serialize(object: object)
    }
    /**
     :name:	parse
     */
-    public class func parse(_ data: Data, options: JSONSerialization.ReadingOptions = .allowFragments) -> JSON? {
+    open class func parse(_ data: Data, options: JSONSerialization.ReadingOptions = .allowFragments) -> JSON? {
        if let object = try? JSONSerialization.jsonObject(with: data, options: options) {
            return JSON(object)
        }
@@ -112,7 +112,7 @@ public class JSON: Equatable, CustomStringConvertible {
    /**
     :name:	parse
     */
-    public class func parse(_ json: String) -> JSON? {
+    open class func parse(_ json: String) -> JSON? {
        guard let data = json.data(using: String.Encoding.utf8) else {
            return nil
        }
@@ -122,14 +122,14 @@ public class JSON: Equatable, CustomStringConvertible {
    /**
     :name:	serialize
     */
-    public class func serialize(object: Any) -> Data? {
+    open class func serialize(object: Any) -> Data? {
        return try? JSONSerialization.data(withJSONObject: object, options: [])
    }
    /**
     :name:	stringify
     */
-    public class func stringify(_ object: Any) -> String? {
+    open class func stringify(_ object: Any) -> String? {
        if let o = object as? JSON {
            return stringify(o.object)
        } else if let data = JSON.serialize(object: object) {
@@ -154,7 +154,7 @@ public class JSON: Equatable, CustomStringConvertible {
    /**
     :name:	operator [0...count - 1]
     */
-    public subscript(index: Int) -> JSON? {
+    open subscript(index: Int) -> JSON? {
        if let item = asArray {
            return JSON(item[index])
        }
@@ -164,7 +164,7 @@ public class JSON: Equatable, CustomStringConvertible {
    /**
     :name:	operator [key 1...key n]
     */
-    public subscript(key: String) -> JSON? {
+    open subscript(key: String) -> JSON? {
        if let item = asDictionary {
            if nil != item[key] {
                return JSON(item[key]!)

--- a/Sources/iOS/MaterialLabel.swift
+++ b/Sources/iOS/MaterialLabel.swift
@@ -31,25 +31,26 @@
 import UIKit
 @IBDesignable
-public class MaterialLabel : UILabel {
+open class Label: UILabel {
 	/**
 	:name:	layerClass
 	*/
-    public override class var layerClass: AnyClass {
+    open override class var layerClass: AnyClass {
 		return MaterialTextLayer.self
 	}
 	/**
 	:name:	textLayer
 	*/
-	public var textLayer: MaterialTextLayer {
+	open var textLayer: MaterialTextLayer {
 		return layer as! MaterialTextLayer
 	}
 	/**
 	:name:	text
 	*/
-	@IBInspectable public override var text: String? {
+	@IBInspectable
+    open override var text: String? {
 		didSet {
 			textLayer.text = text
 		}
@@ -58,7 +59,8 @@ public class MaterialLabel : UILabel {
 	/**
 	:name:	textColor
 	*/
-	@IBInspectable public override var textColor: UIColor? {
+	@IBInspectable
+    open override var textColor: UIColor? {
 		didSet {
 			textLayer.textColor = textColor
 		}
@@ -67,7 +69,7 @@ public class MaterialLabel : UILabel {
 	/**
 	:name:	font
 	*/
-	public override var font: UIFont! {
+	open override var font: UIFont! {
 		didSet {
 			textLayer.fontType = font
 		}
@@ -76,7 +78,7 @@ public class MaterialLabel : UILabel {
 	/**
 	:name:	textAlignment
 	*/
-	public override var textAlignment: NSTextAlignment {
+	open override var textAlignment: NSTextAlignment {
 		didSet {
 			textLayer.textAlignment = textAlignment
 		}
@@ -85,7 +87,8 @@ public class MaterialLabel : UILabel {
 	/**
 	:name:	wrapped
 	*/
-	@IBInspectable public var wrapped: Bool {
+	@IBInspectable
+    open var wrapped: Bool {
 		didSet {
 			textLayer.isWrapped = wrapped
 		}
@@ -94,7 +97,8 @@ public class MaterialLabel : UILabel {
 	/**
 	:name:	contentsScale
 	*/
-	@IBInspectable public var contentsScale: CGFloat {
+	@IBInspectable
+    open var contentsScale: CGFloat {
 		didSet {
 			textLayer.contentsScale = contentsScale
 		}
@@ -103,7 +107,7 @@ public class MaterialLabel : UILabel {
 	/**
 	:name:	lineBreakMode
 	*/
-	public override var lineBreakMode: NSLineBreakMode {
+	open override var lineBreakMode: NSLineBreakMode {
 		didSet {
 			textLayer.lineBreakMode = lineBreakMode
 		}
@@ -139,14 +143,14 @@ public class MaterialLabel : UILabel {
 	/**
 	:name:	stringSize
 	*/
-	public func stringSize(constrainedToWidth width: Double) -> CGSize {
+	open func stringSize(constrainedToWidth width: Double) -> CGSize {
 		return textLayer.stringSize(constrainedToWidth: width)
 	}
 	/**
 	:name:	prepareView
 	*/
-	public func prepareView() {
+	open func prepareView() {
 		contentScaleFactor = Device.scale
 		textAlignment = .left
 	}

--- a/Sources/iOS/Layer.swift
+++ b/Sources/iOS/Layer.swift
@@ -34,77 +34,22 @@ import UIKit
 public protocol MaterialDelegate {}
 @objc(Layer)
-public class Layer: CAShapeLayer {
+open class Layer: CAShapeLayer {
 	/**
     A CAShapeLayer used to manage elements that would be affected by
     the clipToBounds property of the backing layer. For example, this
     allows the dropshadow effect on the backing layer, while clipping
     the image to a desired shape within the visualLayer.
     */
-	public private(set) var visualLayer: CAShapeLayer!
+	open private(set) var visualLayer: CAShapeLayer!
-	/// A property that accesses the layer.frame.origin.x property.
-	@IBInspectable public var x: CGFloat {
-		get {
-			return frame.origin.x
-		}
-		set(value) {
-			frame.origin.x = value
-		}
-	}
-	/// A property that accesses the layer.frame.origin.y property.
-	@IBInspectable public var y: CGFloat {
-		get {
-			return frame.origin.y
-		}
-		set(value) {
-			frame.origin.y = value
-		}
-	}
-	/**
-     A property that accesses the layer.frame.size.width property.
-     When setting this property in conjunction with the shape property having a
-     value that is not .none, the height will be adjusted to maintain the correct
-     shape.
-     */
-	@IBInspectable public var width: CGFloat {
-		get {
-			return frame.size.width
-		}
-		set(value) {
-			frame.size.width = value
-			if .none != shapePreset {
-				frame.size.height = value
-			}
-		}
-	}
-	/**
-     A property that accesses the layer.frame.size.height property.
-     When setting this property in conjunction with the shape property having a
-     value that is not .none, the width will be adjusted to maintain the correct
-     shape.
-     */
-	@IBInspectable public var height: CGFloat {
-		get {
-			return frame.size.height
-		}
-		set(value) {
-			frame.size.height = value
-			if .none != shapePreset {
-				frame.size.width = value
-			}
-		}
-	}
 	/**
     A property that manages an image for the visualLayer's contents
     property. Images should not be set to the backing layer's contents
     property to avoid conflicts when using clipsToBounds.
     */
-	@IBInspectable public var image: UIImage? {
+	@IBInspectable
+    open var image: UIImage? {
 		didSet {
 			visualLayer.contents = image?.cgImage
 		}
@@ -116,7 +61,7 @@ public class Layer: CAShapeLayer {
     much greater flexibility than the contentsGravity property in
     terms of how the image is cropped and stretched.
     */
-	public override var contentsRect: CGRect {
+	open override var contentsRect: CGRect {
 		didSet {
 			visualLayer.contentsRect = contentsRect
 		}
@@ -126,7 +71,7 @@ public class Layer: CAShapeLayer {
     A CGRect that defines a stretchable region inside the visualLayer
     with a fixed border around the edge.
     */
-	public override var contentsCenter: CGRect {
+	open override var contentsCenter: CGRect {
 		didSet {
 			visualLayer.contentsCenter = contentsCenter
 		}
@@ -137,21 +82,23 @@ public class Layer: CAShapeLayer {
     dimensions of the visualLayer's contents property and the size
     of the layer. By default, this value is set to the Device.scale.
     */
-	@IBInspectable public override var contentsScale: CGFloat {
+	@IBInspectable
+    open override var contentsScale: CGFloat {
 		didSet {
 			visualLayer.contentsScale = contentsScale
 		}
 	}
 	/// A Preset for the contentsGravity property.
-	public var contentsGravityPreset: MaterialGravity {
+	open var contentsGravityPreset: MaterialGravity {
 		didSet {
 			contentsGravity = MaterialGravityToValue(gravity: contentsGravityPreset)
 		}
 	}
 	/// Determines how content should be aligned within the visualLayer's bounds.
-	@IBInspectable public override var contentsGravity: String {
+	@IBInspectable
+    open override var contentsGravity: String {
 		get {
 			return visualLayer.contentsGravity
 		}
@@ -160,52 +107,13 @@ public class Layer: CAShapeLayer {
 		}
 	}
-	/// Enables automatic shadowPath sizing.
-	@IBInspectable public var isShadowPathAutoSizing: Bool = true {
-		didSet {
-			if isShadowPathAutoSizing {
-				layoutShadowPath()
-			}
-		}
-	}
-    /// A preset value for Depth.
-    public var depthPreset: DepthPreset = .none {
-        didSet {
-            depth = DepthPresetToValue(preset: depthPreset)
-        }
-    }
-    /**
-     A property that sets the shadowOffset, shadowOpacity, and shadowRadius
-     for the backing layer.
-     */
-    public var depth = Depth.zero {
-        didSet {
-            shadowOffset = depth.offset.asSize
-            shadowOpacity = depth.opacity
-            shadowRadius = depth.radius
-            layoutShadowPath()
-        }
-    }
 	/**
     A property that sets the cornerRadius of the backing layer. If the shape
     property has a value of .circle when the cornerRadius is set, it will
     become .none, as it no longer maintains its circle shape.
     */
-	public var cornerRadiusPreset: CornerRadiusPreset = .none {
+	@IBInspectable
-		didSet {
+    open override var cornerRadius: CGFloat {
-            cornerRadius = CornerRadiusPresetToValue(preset: cornerRadiusPreset)
-		}
-	}
-	/**
-     A property that sets the cornerRadius of the backing layer. If the shape
-     property has a value of .circle when the cornerRadius is set, it will
-     become .none, as it no longer maintains its circle shape.
-     */
-	@IBInspectable public override var cornerRadius: CGFloat {
 		didSet {
 			layoutShadowPath()
 			if .circle == shapePreset {
@@ -215,31 +123,6 @@ public class Layer: CAShapeLayer {
 	}
 	/**
-     A property that manages the overall shape for the object. If either the
-     width or height property is set, the other will be automatically adjusted
-     to maintain the shape of the object.
-     */
-	public var shapePreset: ShapePreset = .none {
-		didSet {
-			if .none != shapePreset {
-				if width < height {
-					frame.size.width = height
-				} else {
-					frame.size.height = width
-				}
-				layoutShadowPath()
-			}
-		}
-	}
-	/// A preset property to set the borderWidth.
-	public var borderWidthPreset: BorderWidthPreset = .none {
-		didSet {
-			borderWidth = BorderWidthPresetToValue(preset: borderWidthPreset)
-		}
-	}
-	/**
     An initializer that initializes the object with a NSCoder object.
     - Parameter aDecoder: A NSCoder instance.
     */
@@ -276,58 +159,15 @@ public class Layer: CAShapeLayer {
 		self.frame = frame
 	}
-	public override func layoutSublayers() {
+	open override func layoutSublayers() {
 		super.layoutSublayers()
 		layoutShape()
 		layoutVisualLayer()
 		layoutShadowPath()
 	}
-    /**
-     A method that accepts CAAnimation objects and executes them on the
-     view's backing layer.
-     - Parameter animation: A CAAnimation instance.
-     */
-    public func animate(animation: CAAnimation) {
-        if let a = animation as? CABasicAnimation {
-            a.fromValue = (nil == presentation() ? self : presentation()!).value(forKeyPath: a.keyPath!)
-        }
-        if let a = animation as? CAPropertyAnimation {
-            add(a, forKey: a.keyPath!)
-        } else if let a = animation as? CAAnimationGroup {
-            add(a, forKey: nil)
-        } else if let a = animation as? CATransition {
-            add(a, forKey: kCATransition)
-        }
-    }
-    /**
-     A delegation method that is executed when the backing layer stops
-     running an animation.
-     - Parameter animation: The CAAnimation instance that stopped running.
-     - Parameter flag: A boolean that indicates if the animation stopped
-     because it was completed or interrupted. True if completed, false
-     if interrupted.
-     */
-    public func animationDidStop(_ animation: CAAnimation, finished flag: Bool) {
-        if let a = animation as? CAPropertyAnimation {
-            if let b = a as? CABasicAnimation {
-                if let v = b.toValue {
-                    if let k = b.keyPath {
-                        setValue(v, forKeyPath: k)
-                        removeAnimation(forKey: k)
-                    }
-                }
-            }
-        } else if let a = animation as? CAAnimationGroup {
-            for x in a.animations! {
-                animationDidStop(x, finished: true)
-            }
-        }
-    }
 	/// Prepares the visualLayer property.
-	public func prepareVisualLayer() {
+	open func prepareVisualLayer() {
 		visualLayer = CAShapeLayer()
        visualLayer.zPosition = 0
 		visualLayer.masksToBounds = true
@@ -339,27 +179,4 @@ public class Layer: CAShapeLayer {
 		visualLayer.frame = bounds
 		visualLayer.cornerRadius = cornerRadius
 	}
-	/// Manages the layout for the shape of the layer instance.
-	internal func layoutShape() {
-		if .circle == shapePreset {
-			let w = width / 2
-			if w != cornerRadius {
-				cornerRadius = w
-			}
-		}
-	}
-	/// Sets the shadow path.
-	internal func layoutShadowPath() {
-		if isShadowPathAutoSizing {
-			if .none == depthPreset {
-				shadowPath = nil
-			} else if nil == shadowPath {
-				shadowPath = UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath
-			} else {
-				animate(animation: Animation.shadowPath(path: UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath, duration: 0))
-			}
-		}
-	}
 }
--- a/Sources/iOS/Material+CALayer.swift
+++ b/Sources/iOS/Material+CALayer.swift
+/*
+ * Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *	*	Redistributions of source code must retain the above copyright notice, this
+ *		list of conditions and the following disclaimer.
+ *
+ *	*	Redistributions in binary form must reproduce the above copyright notice,
+ *		this list of conditions and the following disclaimer in the documentation
+ *		and/or other materials provided with the distribution.
+ *
+ *	*	Neither the name of CosmicMind nor the names of its
+ *		contributors may be used to endorse or promote products derived from
+ *		this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+import UIKit
+open class MaterialLayer {
+    /// A reference to the UIView.
+    internal weak var layer: CALayer?
+    /**
+     Initializer that takes in a UIView.
+     - Parameter view: A UIView reference.
+     */
+    internal init(layer: CALayer?) {
+        self.layer = layer
+    }
+    /// A property that sets the cornerRadius of the backing layer.
+    open var cornerRadiusPreset: CornerRadiusPreset = .none {
+        didSet {
+            guard let v = layer else {
+                return
+            }
+            v.cornerRadius = CornerRadiusPresetToValue(preset: cornerRadiusPreset)
+        }
+    }
+    /// A preset property to set the borderWidth.
+    open var borderWidthPreset: BorderWidthPreset = .none {
+        didSet {
+            guard let v = layer else {
+                return
+            }
+            v.borderWidth = BorderWidthPresetToValue(preset: borderWidthPreset)
+        }
+    }
+    /// A preset property to set the shape.
+    open var shapePreset: ShapePreset = .none
+    /// A preset value for Depth.
+    open var depthPreset: DepthPreset {
+        get {
+            return depth.preset
+        }
+        set(value) {
+            depth.preset = value
+        }
+    }
+    /// Grid reference.
+    open var depth = Depth.zero {
+        didSet {
+            guard let v = layer else {
+                return
+            }
+            v.shadowOffset = depth.offset.asSize
+            v.shadowOpacity = depth.opacity
+            v.shadowRadius = depth.radius
+            v.layoutShadowPath()
+        }
+    }
+    /// Enables automatic shadowPath sizing.
+    open var isShadowPathAutoSizing = false {
+        didSet {
+            if isShadowPathAutoSizing {
+                layer?.layoutShadowPath()
+            }
+        }
+    }
+}
+/// A memory reference to the MaterialLayer instance for CALayer extensions.
+private var MaterialLayerKey: UInt8 = 0
+/// Grid extension for UIView.
+extension CALayer {
+    /// MaterialLayer Reference.
+    internal var material: MaterialLayer {
+        get {
+            return AssociatedObject(base: self, key: &MaterialLayerKey) {
+                return MaterialLayer(layer: self)
+            }
+        }
+        set(value) {
+            AssociateObject(base: self, key: &MaterialLayerKey, value: value)
+        }
+    }
+    /// A property that accesses the frame.origin.x property.
+    @IBInspectable
+    open var x: CGFloat {
+        get {
+            return frame.origin.x
+        }
+        set(value) {
+            frame.origin.x = value
+            layoutShadowPath()
+        }
+    }
+    /// A property that accesses the frame.origin.y property.
+    @IBInspectable
+    open var y: CGFloat {
+        get {
+            return frame.origin.y
+        }
+        set(value) {
+            frame.origin.y = value
+            layoutShadowPath()
+        }
+    }
+    /// A property that accesses the frame.size.width property.
+    @IBInspectable
+    open var width: CGFloat {
+        get {
+            return frame.size.width
+        }
+        set(value) {
+            frame.size.width = value
+            if .none != shapePreset {
+                frame.size.height = value
+                layoutShape()
+            }
+            layoutShadowPath()
+        }
+    }
+    /// A property that accesses the frame.size.height property.
+    @IBInspectable
+    open var height: CGFloat {
+        get {
+            return frame.size.height
+        }
+        set(value) {
+            frame.size.height = value
+            if .none != shapePreset {
+                frame.size.width = value
+                layoutShape()
+            }
+            layoutShadowPath()
+        }
+    }
+    /**
+     A property that manages the overall shape for the object. If either the
+     width or height property is set, the other will be automatically adjusted
+     to maintain the shape of the object.
+     */
+    open var shapePreset: ShapePreset {
+        get {
+            return material.shapePreset
+        }
+        set(value) {
+            material.shapePreset = value
+        }
+    }
+    /// A preset value for Depth.
+    open var depthPreset: DepthPreset {
+        get {
+            return depth.preset
+        }
+        set(value) {
+            depth.preset = value
+        }
+    }
+    /// Grid reference.
+    open var depth: Depth {
+        get {
+            return material.depth
+        }
+        set(value) {
+            material.depth = value
+        }
+    }
+    /// Enables automatic shadowPath sizing.
+    @IBInspectable
+    open var isShadowPathAutoSizing: Bool {
+        get {
+            return material.isShadowPathAutoSizing
+        }
+        set(value) {
+            material.isShadowPathAutoSizing = value
+        }
+    }
+    /// A property that sets the cornerRadius of the backing layer.
+    open var cornerRadiusPreset: CornerRadiusPreset {
+        get {
+            return material.cornerRadiusPreset
+        }
+        set(value) {
+            material.cornerRadiusPreset = value
+        }
+    }
+    /// A preset property to set the borderWidth.
+    open var borderWidthPreset: BorderWidthPreset {
+        get {
+            return material.borderWidthPreset
+        }
+        set(value) {
+            material.borderWidthPreset = value
+        }
+    }
+    /**
+     A method that accepts CAAnimation objects and executes them on the
+     view's backing layer.
+     - Parameter animation: A CAAnimation instance.
+     */
+    open func animate(animation: CAAnimation) {
+        if let a = animation as? CABasicAnimation {
+            a.fromValue = (nil == presentation() ? self : presentation()!).value(forKeyPath: a.keyPath!)
+        }
+        if let a = animation as? CAPropertyAnimation {
+            add(a, forKey: a.keyPath!)
+        } else if let a = animation as? CAAnimationGroup {
+            add(a, forKey: nil)
+        } else if let a = animation as? CATransition {
+            add(a, forKey: kCATransition)
+        }
+    }
+    /**
+     A delegation method that is executed when the backing layer stops
+     running an animation.
+     - Parameter animation: The CAAnimation instance that stopped running.
+     - Parameter flag: A boolean that indicates if the animation stopped
+     because it was completed or interrupted. True if completed, false
+     if interrupted.
+     */
+    open func animationDidStop(_ animation: CAAnimation, finished flag: Bool) {
+        if let a = animation as? CAPropertyAnimation {
+            if let b = a as? CABasicAnimation {
+                if let v = b.toValue {
+                    if let k = b.keyPath {
+                        setValue(v, forKeyPath: k)
+                        removeAnimation(forKey: k)
+                    }
+                }
+            }
+        } else if let a = animation as? CAAnimationGroup {
+            for x in a.animations! {
+                animationDidStop(x, finished: true)
+            }
+        }
+    }
+    /// Manages the layout for the shape of the view instance.
+    open func layoutShape() {
+        if .none != shapePreset {
+            if width < height {
+                frame.size.width = height
+            } else if width > height {
+                frame.size.height = width
+            }
+        }
+        if .circle == shapePreset {
+            cornerRadius = width / 2
+        }
+    }
+    /// Sets the shadow path.
+    open func layoutShadowPath() {
+        if isShadowPathAutoSizing {
+            if .none == depthPreset {
+                shadowPath = nil
+            } else if nil == shadowPath {
+                shadowPath = UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath
+            } else {
+                animate(animation: Animation.shadowPath(path: UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath, duration: 0))
+            }
+        }
+    }
+}
--- a/Sources/iOS/Material+UIView.swift
+++ b/Sources/iOS/Material+UIView.swift
@@ -30,102 +30,16 @@
 import UIKit
-open class Material {
-    /// A reference to the UIView.
-    internal weak var view: UIView?
-    /**
-     Initializer that takes in a UIView.
-     - Parameter view: A UIView reference.
-     */
-    internal init(view: UIView?) {
-        self.view = view
-    }
-    /// A property that sets the cornerRadius of the backing layer.
-    open var cornerRadiusPreset: CornerRadiusPreset = .none {
-        didSet {
-            guard let v = view else {
-                return
-            }
-            v.cornerRadius = CornerRadiusPresetToValue(preset: cornerRadiusPreset)
-        }
-    }
-    /// A preset property to set the borderWidth.
-    open var borderWidthPreset: BorderWidthPreset = .none {
-        didSet {
-            guard let v = view else {
-                return
-            }
-            v.borderWidth = BorderWidthPresetToValue(preset: borderWidthPreset)
-        }
-    }
-    /// A preset property to set the shape.
-    open var shapePreset: ShapePreset = .none
-    /// A preset value for Depth.
-    open var depthPreset: DepthPreset {
-        get {
-            return depth.preset
-        }
-        set(value) {
-            depth.preset = value
-        }
-    }
-    /// Grid reference.
-    open var depth = Depth.zero {
-        didSet {
-            guard let v = view else {
-                return
-            }
-            v.layer.shadowOffset = depth.offset.asSize
-            v.layer.shadowOpacity = depth.opacity
-            v.layer.shadowRadius = depth.radius
-            v.layoutShadowPath()
-        }
-    }
-    /// Enables automatic shadowPath sizing.
-    open var isShadowPathAutoSizing = false {
-        didSet {
-            if isShadowPathAutoSizing {
-                view?.layoutShadowPath()
-            }
-        }
-    }
-}
-/// A memory reference to the Depth instance for UIView extensions.
-private var MaterialKey: UInt8 = 0
 /// Grid extension for UIView.
 extension UIView {
-    /// Material Reference.
-    internal var material: Material {
-        get {
-            return AssociatedObject(base: self, key: &MaterialKey) {
-                return Material(view: self)
-            }
-        }
-        set(value) {
-            AssociateObject(base: self, key: &MaterialKey, value: value)
-        }
-    }
    /// A property that accesses the frame.origin.x property.
    @IBInspectable
    open var x: CGFloat {
        get {
-            return frame.origin.x
+            return layer.x
        }
        set(value) {
-            frame.origin.x = value
+            layer.x = value
-            layoutShadowPath()
        }
    }
@@ -133,12 +47,10 @@ extension UIView {
    @IBInspectable
    open var y: CGFloat {
        get {
-            return frame.origin.y
+            return layer.y
        }
        set(value) {
-            frame.origin.y = value
+            layer.y = value
-            layoutShadowPath()
        }
    }
@@ -146,17 +58,10 @@ extension UIView {
    @IBInspectable
    open var width: CGFloat {
        get {
-            return frame.size.width
+            return layer.width
        }
        set(value) {
-            frame.size.width = value
+            layer.width = value
-            if .none != shapePreset {
-                frame.size.height = value
-                layoutShape()
-            }
-            layoutShadowPath()
        }
    }
@@ -164,17 +69,10 @@ extension UIView {
    @IBInspectable
    open var height: CGFloat {
        get {
-            return frame.size.height
+            return layer.height
        }
        set(value) {
-            frame.size.height = value
+            layer.height = value
-            if .none != shapePreset {
-                frame.size.width = value
-                layoutShape()
-            }
-            layoutShadowPath()
        }
    }
@@ -185,13 +83,30 @@ extension UIView {
     */
    open var shapePreset: ShapePreset {
        get {
-            return material.shapePreset
+            return layer.shapePreset
        }
        set(value) {
-            material.shapePreset = value
+            layer.shapePreset = value
+        }
+    }
-            layoutShape()
+    /// A preset value for Depth.
-            layoutShadowPath()
+    open var depthPreset: DepthPreset {
+        get {
+            return layer.depthPreset
+        }
+        set(value) {
+            layer.depthPreset = value
+        }
+    }
+    /// Grid reference.
+    open var depth: Depth {
+        get {
+            return layer.depth
+        }
+        set(value) {
+            layer.depth = value
        }
    }
@@ -258,20 +173,20 @@ extension UIView {
    @IBInspectable
    open var isShadowPathAutoSizing: Bool {
        get {
-            return material.isShadowPathAutoSizing
+            return layer.isShadowPathAutoSizing
        }
        set(value) {
-            material.isShadowPathAutoSizing = value
+            layer.isShadowPathAutoSizing = value
        }
    }
    /// A property that sets the cornerRadius of the backing layer.
    open var cornerRadiusPreset: CornerRadiusPreset {
        get {
-            return material.cornerRadiusPreset
+            return layer.cornerRadiusPreset
        }
        set(value) {
-            material.cornerRadiusPreset = value
+            layer.cornerRadiusPreset = value
        }
    }
@@ -283,22 +198,16 @@ extension UIView {
        }
        set(value) {
            layer.cornerRadius = value
-            if .circle == shapePreset {
-                shapePreset = .none
-            } else {
-                layoutShadowPath()
-            }
        }
    }
    /// A preset property to set the borderWidth.
    open var borderWidthPreset: BorderWidthPreset {
        get {
-            return material.borderWidthPreset
+            return layer.borderWidthPreset
        }
        set(value) {
-            material.borderWidthPreset = value
+            layer.borderWidthPreset = value
        }
    }
@@ -394,29 +303,11 @@ extension UIView {
    /// Manages the layout for the shape of the view instance.
    open func layoutShape() {
-        if .none != shapePreset {
+        layer.layoutShape()
-            if width < height {
-                frame.size.width = height
-            } else if width > height {
-                frame.size.height = width
-            }
-        }
-        if .circle == shapePreset {
-            layer.cornerRadius = width / 2
-        }
    }
    /// Sets the shadow path.
    open func layoutShadowPath() {
-        if isShadowPathAutoSizing {
+        layer.layoutShadowPath()
-            if .none == depthPreset {
-                shadowPath = nil
-            } else if nil == shadowPath {
-                shadowPath = UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath
-            } else {
-                animate(animation: Animation.shadowPath(path: UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath, duration: 0))
-            }
-        }
    }
 }
--- a/Sources/iOS/MaterialTextLayer.swift
+++ b/Sources/iOS/MaterialTextLayer.swift
@@ -30,7 +30,7 @@
 import UIKit
-public class MaterialTextLayer : CATextLayer {
+public class MaterialTextLayer: CATextLayer {
 	/**
 	:name:	fontType
 	*/
@@ -113,54 +113,6 @@ public class MaterialTextLayer : CATextLayer {
 	}
 	/**
-	:name:	x
-	*/
-	@IBInspectable public var x: CGFloat {
-		get {
-			return frame.origin.x
-		}
-		set(value) {
-			frame.origin.x = value
-		}
-	}
-	/**
-	:name:	y
-	*/
-	@IBInspectable public var y: CGFloat {
-		get {
-			return frame.origin.y
-		}
-		set(value) {
-			frame.origin.y = value
-		}
-	}
-	/**
-	:name:	width
-	*/
-	@IBInspectable public var width: CGFloat {
-		get {
-			return frame.size.width
-		}
-		set(value) {
-			frame.size.width = value
-		}
-	}
-	/**
-	:name:	height
-	*/
-	@IBInspectable public var height: CGFloat {
-		get {
-			return frame.size.height
-		}
-		set(value) {
-			frame.size.height = value
-		}
-	}
-	/**
 	:name: init
 	*/
 	public required init?(coder aDecoder: NSCoder) {

--- a/Sources/iOS/NavigationController.swift
+++ b/Sources/iOS/NavigationController.swift
@@ -31,7 +31,7 @@
 import UIKit
 @IBDesignable
-public class NavigationController : UINavigationController, UIGestureRecognizerDelegate {
+open class NavigationController : UINavigationController, UIGestureRecognizerDelegate {
 	/**
     An initializer that initializes the object with a NSCoder object.
     - Parameter aDecoder: A NSCoder instance.
@@ -58,7 +58,7 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
 		setViewControllers([rootViewController], animated: false)
 	}
-	public override func viewWillAppear(_ animated: Bool) {
+	open override func viewWillAppear(_ animated: Bool) {
 		super.viewWillAppear(animated)
 		if let v = interactivePopGestureRecognizer {
 			if let x = navigationDrawerController {
@@ -72,12 +72,12 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
 		}
 	}
-	public override func viewDidLoad() {
+	open override func viewDidLoad() {
 		super.viewDidLoad()
 		prepareView()
 	}
-	public override func viewDidAppear(_ animated: Bool) {
+	open override func viewDidAppear(_ animated: Bool) {
 		super.viewDidAppear(animated)
 		// Load the initial topItem.
 		if let v = navigationBar as? NavigationBar {
@@ -94,7 +94,7 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
     - Parameter touch: The UITouch event.
     - Returns: A Boolean of whether to continue the gesture or not, true yes, false no.
     */
-	public func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
+	open func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
 		return interactivePopGestureRecognizer == gestureRecognizer && nil != navigationBar.backItem
 	}
@@ -106,7 +106,7 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
     - Returns: A Boolean value that indicates whether to push the item on to the stack or not.
     True is yes, false is no.
     */
-	public func navigationBar(navigationBar: UINavigationBar, shouldPushItem item: UINavigationItem) -> Bool {
+	open func navigationBar(navigationBar: UINavigationBar, shouldPushItem item: UINavigationItem) -> Bool {
 		if let v = navigationBar as? NavigationBar {
 			let backButton = IconButton()
 			backButton.pulseColor = Color.white
@@ -139,7 +139,7 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
     The super.prepareView method should always be called immediately
     when subclassing.
     */
-	public func prepareView() {
+	open func prepareView() {
 		view.clipsToBounds = true
 		view.contentScaleFactor = Device.scale

--- a/Sources/iOS/RootController.swift
+++ b/Sources/iOS/RootController.swift
@@ -31,9 +31,9 @@
 import UIKit
 @IBDesignable
-public class RootController: UIViewController {
+open class RootController: UIViewController {
 	/// Device status bar style.
-	public var statusBarStyle: UIStatusBarStyle {
+	open var statusBarStyle: UIStatusBarStyle {
 		get {
 			return Device.statusBarStyle
 		}
@@ -46,7 +46,8 @@ public class RootController: UIViewController {
     A Boolean property used to enable and disable interactivity
     with the rootViewController.
     */
-	@IBInspectable public var isUserInteractionEnabled: Bool {
+	@IBInspectable
+    open var isUserInteractionEnabled: Bool {
 		get {
 			return rootViewController.view.isUserInteractionEnabled
 		}
@@ -92,7 +93,7 @@ public class RootController: UIViewController {
 		prepareView()
 	}
-	public override func viewWillLayoutSubviews() {
+	open override func viewWillLayoutSubviews() {
 		super.viewWillLayoutSubviews()
 		layoutSubviews()
 	}
@@ -113,7 +114,7 @@ public class RootController: UIViewController {
     the transition animation from the active rootViewController
     to the toViewController has completed.
     */
-	public func transitionFromRootViewController(toViewController: UIViewController, duration: TimeInterval = 0.5, options: UIViewAnimationOptions = [], animations: (() -> Void)? = nil, completion: ((Bool) -> Void)? = nil) {
+	open func transitionFromRootViewController(toViewController: UIViewController, duration: TimeInterval = 0.5, options: UIViewAnimationOptions = [], animations: (() -> Void)? = nil, completion: ((Bool) -> Void)? = nil) {
 		rootViewController.willMove(toParentViewController: nil)
 		addChildViewController(toViewController)
 		toViewController.view.frame = rootViewController.view.frame
@@ -140,7 +141,7 @@ public class RootController: UIViewController {
     method. LayoutSubviews should be called immediately, unless you
     have a certain need.
     */
-	public func layoutSubviews() {}
+	open func layoutSubviews() {}
 	/**
     Prepares the view instance when intialized. When subclassing,
@@ -149,7 +150,7 @@ public class RootController: UIViewController {
     The super.prepareView method should always be called immediately
     when subclassing.
     */
-	public func prepareView() {
+	open func prepareView() {
 		view.clipsToBounds = true
 		view.contentScaleFactor = Device.scale
 		prepareRootViewController()

--- a/Sources/iOS/SearchBarController.swift
+++ b/Sources/iOS/SearchBarController.swift
@@ -48,16 +48,16 @@ extension UIViewController {
 	}
 }
-public class SearchBarController: RootController {
+open class SearchBarController: RootController {
 	/// Reference to the SearchBar.
-	public private(set) var searchBar: SearchBar!
+	open private(set) var searchBar: SearchBar!
 	/**
 	To execute in the order of the layout chain, override this
 	method. LayoutSubviews should be called immediately, unless you
 	have a certain need.
 	*/
-	public override func layoutSubviews() {
+	open override func layoutSubviews() {
 		super.layoutSubviews()
 		if let v: SearchBar = searchBar {
 			v.grid.layoutEdgeInsets.top = .phone == Device.userInterfaceIdiom && Device.isLandscape ? 0 : 20
@@ -81,7 +81,7 @@ public class SearchBarController: RootController {
 	The super.prepareView method should always be called immediately
 	when subclassing.
 	*/
-	public override func prepareView() {
+	open override func prepareView() {
 		super.prepareView()
 		prepareSearchBar()
 	}

--- a/Sources/iOS/ToolbarController.swift
+++ b/Sources/iOS/ToolbarController.swift
@@ -68,7 +68,7 @@ public protocol ToolbarControllerDelegate : MaterialDelegate {
 }
 @objc(ToolbarController)
-public class ToolbarController: RootController {
+open class ToolbarController: RootController {
 	/// Internal reference to the floatingViewController.
 	private var internalFloatingViewController: UIViewController?
@@ -79,7 +79,7 @@ public class ToolbarController: RootController {
 	public weak var delegate: ToolbarControllerDelegate?
 	/// A floating UIViewController.
-	public var floatingViewController: UIViewController? {
+	open var floatingViewController: UIViewController? {
 		get {
 			return internalFloatingViewController
 		}
@@ -160,7 +160,7 @@ public class ToolbarController: RootController {
     method. LayoutSubviews should be called immediately, unless you
     have a certain need.
     */
-	public override func layoutSubviews() {
+	open override func layoutSubviews() {
 		super.layoutSubviews()
 		if let v: Toolbar = toolbar {
 			v.grid.layoutEdgeInsets.top = .phone == Device.userInterfaceIdiom && Device.isLandscape ? 0 : 20
@@ -184,7 +184,7 @@ public class ToolbarController: RootController {
     The super.prepareView method should always be called immediately
     when subclassing.
     */
-	public override func prepareView() {
+	open override func prepareView() {
 		super.prepareView()
 		prepareToolbar()
 	}

--- a/Sources/iOS/View.swift
+++ b/Sources/iOS/View.swift
@@ -49,7 +49,8 @@ open class View: UIView {
     property. Images should not be set to the backing layer's contents
     property to avoid conflicts when using clipsToBounds.
     */
-	@IBInspectable open var image: UIImage? {
+	@IBInspectable
+    open var image: UIImage? {
 		didSet {
 			visualLayer.contents = image?.cgImage
 		}
@@ -61,7 +62,8 @@ open class View: UIView {
     much greater flexibility than the contentsGravity property in
     terms of how the image is cropped and stretched.
     */
-	@IBInspectable open var contentsRect: CGRect {
+	@IBInspectable
+    open var contentsRect: CGRect {
 		get {
 			return visualLayer.contentsRect
 		}
@@ -74,7 +76,8 @@ open class View: UIView {
     A CGRect that defines a stretchable region inside the visualLayer
     with a fixed border around the edge.
     */
-	@IBInspectable open var contentsCenter: CGRect {
+	@IBInspectable
+    open var contentsCenter: CGRect {
 		get {
 			return visualLayer.contentsCenter
 		}
@@ -88,7 +91,8 @@ open class View: UIView {
     dimensions of the visualLayer's contents property and the size
     of the view. By default, this value is set to the Device.scale.
     */
-	@IBInspectable open var contentsScale: CGFloat {
+	@IBInspectable
+    open var contentsScale: CGFloat {
 		get {
 			return visualLayer.contentsScale
 		}
@@ -98,14 +102,16 @@ open class View: UIView {
 	}
 	/// A Preset for the contentsGravity property.
-	@IBInspectable open var contentsGravityPreset: MaterialGravity {
+	@IBInspectable
+    open var contentsGravityPreset: MaterialGravity {
 		didSet {
 			contentsGravity = MaterialGravityToValue(gravity: contentsGravityPreset)
 		}
 	}
 	/// Determines how content should be aligned within the visualLayer's bounds.
-	@IBInspectable open var contentsGravity: String {
+	@IBInspectable
+    open var contentsGravity: String {
 		get {
 			return visualLayer.contentsGravity
 		}
@@ -115,7 +121,8 @@ open class View: UIView {
 	}
 	/// A property that accesses the backing layer's backgroundColor.
-	@IBInspectable open override var backgroundColor: UIColor? {
+	@IBInspectable
+    open override var backgroundColor: UIColor? {
 		didSet {
 			layer.backgroundColor = backgroundColor?.cgColor
 		}