add open authority

Author: 谭家祥

Example/JXPageControl/Demo/JumpVC.swift

@@ -31,6 +31,7 @@ class JumpVC: UIViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
 
+        self.automaticallyAdjustsScrollViewInsets = false
         scrollView.delegate = self
     }
 

JXPageControl.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'JXPageControl'
-  s.version          = '0.1.2'
+  s.version          = '0.1.3'
   s.summary          = 'Custom UIPageControl: supports multiple animations, layouts'
 
 # This description is used to generate tags and improve search results.

JXPageControl/Classes/Common/JXPageControlBase.swift

@@ -8,23 +8,23 @@
 
 import UIKit
 
-@IBDesignable public class JXPageControlBase: UIView, JXPageControlType {
+@IBDesignable open class JXPageControlBase: UIView, JXPageControlType {
 
     public override init(frame: CGRect) {
         super.init(frame: frame)
         setBase()
     }
 
-    internal required init?(coder aDecoder: NSCoder) {
+    public required init?(coder aDecoder: NSCoder) {
         super.init(coder: aDecoder)
         setBase()
     }
 
-    func setBase() {
+    open func setBase() {
         addSubview(contentView)
     }
 
-    public override var contentMode: UIViewContentMode {
+    open override var contentMode: UIViewContentMode {
         didSet {
             switch contentMode {
 
@@ -55,7 +55,7 @@ import UIKit
         }
     }
 
-    public override func layoutSubviews() {
+    open override func layoutSubviews() {
         super.layoutSubviews()
         layoutContentView()
     }
@@ -196,6 +196,8 @@ import UIKit
         if hidesForSinglePage,
             numberOfPages == 1 {
             contentView.isHidden = true
+        }else if numberOfPages == 0 {
+            contentView.isHidden = true
         }else {
             contentView.isHidden = false
         }

JXPageControl/Classes/Jump/JXPageControlBoldLine.swift

@@ -8,9 +8,9 @@
 
 import UIKit
 
-class JXPageControlBoldLine: JXPageControlJump {
+@IBDesignable open class JXPageControlBoldLine: JXPageControlJump {
 
-    override func setBase() {
+    override open func setBase() {
         super.setBase()
         indicatorSize = CGSize(width: 15, height: 6)
         isAnimation = false

JXPageControl/Classes/Jump/JXPageControlEllipse.swift

@@ -11,13 +11,13 @@ import UIKit
 
 //private let kMinContentSize = CGSize(width: 2, height: 2)
 
-@IBDesignable public class JXPageControlEllipse: JXPageControlJump {
+@IBDesignable open class JXPageControlEllipse: JXPageControlJump {
 
-    override func setBase() {
+    override open func setBase() {
         super.setBase()
         inactiveSize = CGSize(width: 6, height: 6)
         activeSize = CGSize(width: 15, height: 6)
-        columnSpacing = 5.0
+        columnSpacing = 0
         isAnimation = false
     }
 }

JXPageControl/Classes/Jump/JXPageControlJump.swift

@@ -7,9 +7,9 @@
 
 import UIKit
 
-@IBDesignable public class JXPageControlJump: JXPageControlBase {
+@IBDesignable open class JXPageControlJump: JXPageControlBase {
 
-    override func setBase() {
+    override open func setBase() {
         super.setBase()
     }
 
@@ -31,10 +31,11 @@ import UIKit
         let marginyY = (maxIndicatorSize.height - activeSize.height) * 0.5
         let marginW = (maxIndicatorSize.width - minIndicatorSize.width) * 0.5
         let x = progress * (maxIndicatorSize.width + columnSpacing) + marginX
+
         switch isAnimation {
         case true:
             let width = activeSize.width
-                + columnSpacing + marginW * (abs(round(progress) - progress) * 2)
+                + (columnSpacing + marginW) * (abs(round(progress) - progress) * 2)
             let newFrame = CGRect(x: x,
                                   y: marginyY,
                                   width: width,

JXPageControl/Classes/Jump/JXPageControlLine.swift

@@ -8,9 +8,9 @@
 
 import UIKit
 
-@IBDesignable public class JXPageControlLine: JXPageControlJump {
+@IBDesignable open class JXPageControlLine: JXPageControlJump {
 
-    override func setBase() {
+    override open func setBase() {
         super.setBase()
         indicatorSize = CGSize(width: 15, height: 2)
         isAnimation = false

JXPageControl/Classes/Transform/JXPageControlChameleon.swift

@@ -8,7 +8,7 @@
 
 import UIKit
 
-@IBDesignable public class JXPageControlChameleon: JXPageControlBase {
+@IBDesignable open class JXPageControlChameleon: JXPageControlBase {
 
 
     // MARK: - -------------------------- JXPageControlType --------------------------

JXPageControl/Classes/Transform/JXPageControlExchange.swift

@@ -9,7 +9,7 @@
 import UIKit
 
 
-@IBDesignable public class JXPageControlExchange: JXPageControlBase {
+@IBDesignable open class JXPageControlExchange: JXPageControlBase {
 
     // MARK: - -------------------------- Custom property list --------------------------
 

JXPageControl/Classes/Transform/JXPageControlFill.swift

@@ -9,7 +9,7 @@
 import UIKit
 import CoreGraphics
 
-@IBDesignable public class JXPageControlFill: JXPageControlBase {
+@IBDesignable open class JXPageControlFill: JXPageControlBase {
 
 
     /// Please use the property "diameter"