Merge pull request #16 from cruisediary/feature/add-pastel-label

Add PastelLabel for Issue #11
cruisediary · Oct 4, 2017 · d0d8324 · d0d8324
2 parents 41fc8c3 + f1e73dc
commit d0d8324
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Showing 3 changed files with 104 additions and 25 deletions.
diff --git a/Pastel/Classes/PastelLabel.swift b/Pastel/Classes/PastelLabel.swift
@@ -0,0 +1,70 @@
+//
+//  PastelLabel.swift
+//  Pastel
+//
+//  Created by Cruz on 21/05/2017.
+//
+//
+
+import UIKit
+
+public protocol PastelLabelable {
+    var text: String? { get set }
+    var font: UIFont? { get set }
+    var textAlignment: NSTextAlignment { get set }
+    var attributedText: NSAttributedString? { get set }
+}
+
+open class PastelLabel: PastelView, PastelLabelable {
+    private let label = UILabel()
+
+    // PastelLabelabel
+    open var text: String? {
+        didSet {
+            label.text = text
+        }
+    }
+
+    open var font: UIFont? {
+        didSet {
+            label.font = font
+        }
+    }
+
+    open var attributedText: NSAttributedString? {
+        didSet {
+            label.attributedText = attributedText
+        }
+    }
+
+    open var textAlignment: NSTextAlignment = .center {
+        didSet {
+            label.textAlignment = textAlignment
+        }
+    }
+
+    public override init(frame: CGRect) {
+        super.init(frame: frame)
+        setup()
+    }
+
+    public required init?(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
+        setup()
+    }
+
+    open override func awakeFromNib() {
+        super.awakeFromNib()
+        setup()
+    }
+
+    func setup() {
+        textAlignment = .center
+        mask = label
+    }
+
+    open override func layoutSubviews() {
+        super.layoutSubviews()
+        label.frame = bounds
+    }
+}
diff --git a/Pastel/Classes/PastelPoint.swift b/Pastel/Classes/PastelPoint.swift
@@ -0,0 +1,34 @@
+//
+//  PastelPoint.swift
+//  Pastel
+//
+//  Created by Cruz on 21/05/2017.
+//
+//
+
+import UIKit
+
+@objc
+public enum PastelPoint: Int {
+    case left
+    case top
+    case right
+    case bottom
+    case topLeft
+    case topRight
+    case bottomLeft
+    case bottomRight
+
+    var point: CGPoint {
+        switch self {
+        case .left: return CGPoint(x: 0.0, y: 0.5)
+        case .top: return CGPoint(x: 0.5, y: 0.0)
+        case .right: return CGPoint(x: 1.0, y: 0.5)
+        case .bottom: return CGPoint(x: 0.5, y: 1.0)
+        case .topLeft: return CGPoint(x: 0.0, y: 0.0)
+        case .topRight: return CGPoint(x: 1.0, y: 0.0)
+        case .bottomLeft: return CGPoint(x: 0.0, y: 1.0)
+        case .bottomRight: return CGPoint(x: 1.0, y: 1.0)
+        }
+    }
+}
diff --git a/Pastel/Classes/PastelView.swift b/Pastel/Classes/PastelView.swift
@@ -15,31 +15,6 @@ open class PastelView: UIView {
         static let key = "ColorChange"
     }
 
-    @objc
-    public enum PastelPoint: Int {
-        case left
-        case top
-        case right
-        case bottom
-        case topLeft
-        case topRight
-        case bottomLeft
-        case bottomRight
-
-        var point: CGPoint {
-            switch self {
-            case .left: return CGPoint(x: 0.0, y: 0.5)
-            case .top: return CGPoint(x: 0.5, y: 0.0)
-            case .right: return CGPoint(x: 1.0, y: 0.5)
-            case .bottom: return CGPoint(x: 0.5, y: 1.0)
-            case .topLeft: return CGPoint(x: 0.0, y: 0.0)
-            case .topRight: return CGPoint(x: 1.0, y: 0.0)
-            case .bottomLeft: return CGPoint(x: 0.0, y: 1.0)
-            case .bottomRight: return CGPoint(x: 1.0, y: 1.0)
-            }
-        }
-    }
-
     // Custom Direction
     open var startPoint: CGPoint = PastelPoint.topRight.point
     open var endPoint: CGPoint = PastelPoint.bottomLeft.point