Fixed the pod spec; Added a demo project written in Swift

Demo-Swift/Demo-Swift.xcodeproj/project.xcworkspace/xcshareddata/Demo-Swift.xccheckout

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDESourceControlProjectFavoriteDictionaryKey</key>
+	<false/>
+	<key>IDESourceControlProjectIdentifier</key>
+	<string>EA4519DD-5352-4FBB-8870-9AD03120A8EB</string>
+	<key>IDESourceControlProjectName</key>
+	<string>Demo-Swift</string>
+	<key>IDESourceControlProjectOriginsDictionary</key>
+	<dict>
+		<key>003C14072062B82308B514F809C23037FFFC6F8D</key>
+		<string>https://github.com/yichizhang/JCTiledScrollView.git</string>
+	</dict>
+	<key>IDESourceControlProjectPath</key>
+	<string>Demo-Swift/Demo-Swift.xcodeproj</string>
+	<key>IDESourceControlProjectRelativeInstallPathDictionary</key>
+	<dict>
+		<key>003C14072062B82308B514F809C23037FFFC6F8D</key>
+		<string>../../..</string>
+	</dict>
+	<key>IDESourceControlProjectURL</key>
+	<string>https://github.com/yichizhang/JCTiledScrollView.git</string>
+	<key>IDESourceControlProjectVersion</key>
+	<integer>111</integer>
+	<key>IDESourceControlProjectWCCIdentifier</key>
+	<string>003C14072062B82308B514F809C23037FFFC6F8D</string>
+	<key>IDESourceControlProjectWCConfigurations</key>
+	<array>
+		<dict>
+			<key>IDESourceControlRepositoryExtensionIdentifierKey</key>
+			<string>public.vcs.git</string>
+			<key>IDESourceControlWCCIdentifierKey</key>
+			<string>003C14072062B82308B514F809C23037FFFC6F8D</string>
+			<key>IDESourceControlWCCName</key>
+			<string>JCTiledScrollView</string>
+		</dict>
+	</array>
+</dict>
+</plist>

Demo-Swift/Demo-Swift/AppDelegate.swift

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+//
+//  AppDelegate.swift
+//  Demo-Swift
+//
+//  Created by Yichi on 13/12/2014.
+//  Copyright (c) 2014 Yichi Zhang. All rights reserved.
+//
+
+import UIKit
+
+@UIApplicationMain
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+	var window: UIWindow?
+
+
+	func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
+		// Override point for customization after application launch.
+		var tc = UITabBarController()
+
+		var vc1 = ViewController()
+		vc1.mode = JCDemoType.PDF;
+		vc1.tabBarItem = UITabBarItem(title: "PDF", image: DemoStyleKit.imageOfPDF, selectedImage: nil)
+
+		var vc2 = ViewController()
+		vc2.mode = JCDemoType.Image
+		vc2.tabBarItem = UITabBarItem(title: "Image", image: DemoStyleKit.imageOfImage, selectedImage: nil)
+
+		tc.viewControllers = [vc1, vc2]
+		tc.tabBar.translucent = false
+		window?.rootViewController = tc
+
+		return true
+	}
+
+	func applicationWillResignActive(application: UIApplication) {
+		// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
+		// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
+	}
+
+	func applicationDidEnterBackground(application: UIApplication) {
+		// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
+		// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+	}
+
+	func applicationWillEnterForeground(application: UIApplication) {
+		// Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
+	}
+
+	func applicationDidBecomeActive(application: UIApplication) {
+		// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
+	}
+
+	func applicationWillTerminate(application: UIApplication) {
+		// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
+	}
+
+
+}
+

Demo-Swift/Demo-Swift/Base.lproj/LaunchScreen.xib

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+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="6214" systemVersion="14A314h" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6207"/>
+        <capability name="Constraints with non-1.0 multipliers" minToolsVersion="5.1"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <view contentMode="scaleToFill" id="iN0-l3-epB">
+            <rect key="frame" x="0.0" y="0.0" width="480" height="480"/>
+            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+            <subviews>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="  Copyright (c) 2014 Yichi Zhang. All rights reserved." textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="8ie-xW-0ye">
+                    <rect key="frame" x="20" y="439" width="441" height="21"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <nil key="highlightedColor"/>
+                </label>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Demo-Swift" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">
+                    <rect key="frame" x="20" y="140" width="441" height="43"/>
+                    <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <nil key="highlightedColor"/>
+                </label>
+            </subviews>
+            <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+            <constraints>
+                <constraint firstItem="kId-c2-rCX" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="bottom" multiplier="1/3" constant="1" id="5cJ-9S-tgC"/>
+                <constraint firstAttribute="centerX" secondItem="kId-c2-rCX" secondAttribute="centerX" id="Koa-jz-hwk"/>
+                <constraint firstAttribute="bottom" secondItem="8ie-xW-0ye" secondAttribute="bottom" constant="20" id="Kzo-t9-V3l"/>
+                <constraint firstItem="8ie-xW-0ye" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="MfP-vx-nX0"/>
+                <constraint firstAttribute="centerX" secondItem="8ie-xW-0ye" secondAttribute="centerX" id="ZEH-qu-HZ9"/>
+                <constraint firstItem="kId-c2-rCX" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="fvb-Df-36g"/>
+            </constraints>
+            <nil key="simulatedStatusBarMetrics"/>
+            <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
+            <point key="canvasLocation" x="548" y="455"/>
+        </view>
+    </objects>
+</document>

Demo-Swift/Demo-Swift/Base.lproj/Main.storyboard

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+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6254" systemVersion="14B25" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6247"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="ufC-wZ-h7g">
+            <objects>
+                <viewController storyboardIdentifier="ViewController" id="vXZ-lx-hvc" customClass="ViewController" customModule="Demo_Swift" customModuleProvider="target" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="jyV-Pf-zRb"/>
+                        <viewControllerLayoutGuide type="bottom" id="2fi-mo-0CV"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="kh9-bI-dsS">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="x5A-6p-PRh" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

Demo-Swift/Demo-Swift/Bridging-Header.h

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+//
+//  Bridging-Header.h
+//  Demo-Swift
+//
+//  Created by Yichi on 13/12/2014.
+//  Copyright (c) 2014 Yichi Zhang. All rights reserved.
+//
+
+#ifndef Demo_Swift_Bridging_Header_h
+#define Demo_Swift_Bridging_Header_h
+
+#import "JCTiledScrollViewImportAll.h"
+
+#endif

Demo-Swift/Demo-Swift/DemoAnnotation.swift

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+//
+//  DemoAnnotation.swift
+//  Demo-Swift
+//
+//  Created by Yichi on 13/12/2014.
+//  Copyright (c) 2014 Yichi Zhang. All rights reserved.
+//
+
+import UIKit
+
+class DemoAnnotation: NSObject, JCAnnotation {
+
+	var contentPosition = CGPoint()
+
+}

Demo-Swift/Demo-Swift/DemoAnnotationView.swift

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+//
+//  DemoAnnotationView.swift
+//  Demo-Swift
+//
+//  Created by Yichi on 13/12/2014.
+//  Copyright (c) 2014 Yichi Zhang. All rights reserved.
+//
+
+import UIKit
+
+class DemoAnnotationView: JCAnnotationView {
+
+	var imageView:UIImageView!
+
+	override init!(frame: CGRect, annotation: JCAnnotation!, reuseIdentifier: String!) {
+
+		super.init(frame: frame, annotation: annotation, reuseIdentifier: reuseIdentifier)
+		imageView = UIImageView()
+		addSubview(imageView)
+
+	}
+
+	required init(coder aDecoder: NSCoder) {
+
+		super.init(coder: aDecoder);
+	}
+
+	override func sizeThatFits(size: CGSize) -> CGSize {
+		return CGSizeMake(max(imageView.image!.size.width,30), max(imageView.image!.size.height,30));
+	}
+
+	override func layoutSubviews() {
+
+		imageView.sizeToFit();
+		imageView.frame = imageView.bounds
+	}
+
+}

Demo-Swift/Demo-Swift/DemoStyleKit.swift

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+//
+//  DemoStyleKit.swift
+//  JCTiledScrollViewDemo-Swift
+//
+//  Created by Yichi Zhang on 13/12/2014.
+//  Copyright (c) 2014 Yichi Zhang. All rights reserved.
+//
+//  Generated by PaintCode (www.paintcodeapp.com)
+//
+
+
+
+import UIKit
+
+public class DemoStyleKit : NSObject {
+
+	//// Cache
+
+	private struct Cache {
+		static var imageOfPDF: UIImage?
+		static var pDFTargets: [AnyObject]?
+		static var imageOfImage: UIImage?
+		static var imageTargets: [AnyObject]?
+	}
+
+	//// Drawing Methods
+
+	public class func drawPDF() {
+		//// General Declarations
+		let context = UIGraphicsGetCurrentContext()
+
+		//// Text Drawing
+		let textRect = CGRectMake(0, 0, 25, 25)
+		var textTextContent = NSString(string: "PDF")
+		let textStyle = NSMutableParagraphStyle.defaultParagraphStyle().mutableCopy() as NSMutableParagraphStyle
+		textStyle.alignment = NSTextAlignment.Center
+
+		let textFontAttributes = [NSFontAttributeName: UIFont(name: "HelveticaNeue-CondensedBlack", size: UIFont.systemFontSize())!, NSForegroundColorAttributeName: UIColor.blackColor(), NSParagraphStyleAttributeName: textStyle]
+
+		let textTextHeight: CGFloat = textTextContent.boundingRectWithSize(CGSizeMake(textRect.width, CGFloat.infinity), options: NSStringDrawingOptions.UsesLineFragmentOrigin, attributes: textFontAttributes, context: nil).size.height
+		CGContextSaveGState(context)
+		CGContextClipToRect(context, textRect);
+		textTextContent.drawInRect(CGRectMake(textRect.minX, textRect.minY + (textRect.height - textTextHeight) / 2, textRect.width, textTextHeight), withAttributes: textFontAttributes)
+		CGContextRestoreGState(context)
+	}
+
+	public class func drawImage() {
+
+		//// Bezier 2 Drawing
+		var bezier2Path = UIBezierPath()
+		bezier2Path.moveToPoint(CGPointMake(9, 6))
+		bezier2Path.addCurveToPoint(CGPointMake(8.54, 6.05), controlPoint1: CGPointMake(8.84, 6), controlPoint2: CGPointMake(8.68, 6.02))
+		bezier2Path.addCurveToPoint(CGPointMake(7, 8), controlPoint1: CGPointMake(7.65, 6.26), controlPoint2: CGPointMake(7, 7.06))
+		bezier2Path.addCurveToPoint(CGPointMake(9, 10), controlPoint1: CGPointMake(7, 9.1), controlPoint2: CGPointMake(7.9, 10))
+		bezier2Path.addCurveToPoint(CGPointMake(11, 8), controlPoint1: CGPointMake(10.1, 10), controlPoint2: CGPointMake(11, 9.1))
+		bezier2Path.addCurveToPoint(CGPointMake(9, 6), controlPoint1: CGPointMake(11, 6.9), controlPoint2: CGPointMake(10.1, 6))
+		bezier2Path.closePath()
+		bezier2Path.moveToPoint(CGPointMake(15.57, 11))
+		bezier2Path.addCurveToPoint(CGPointMake(13.86, 14.59), controlPoint1: CGPointMake(15.57, 11), controlPoint2: CGPointMake(14.61, 13.02))
+		bezier2Path.addCurveToPoint(CGPointMake(13, 16.4), controlPoint1: CGPointMake(13.39, 15.59), controlPoint2: CGPointMake(13, 16.4))
+		bezier2Path.addCurveToPoint(CGPointMake(12.07, 15.43), controlPoint1: CGPointMake(13, 16.4), controlPoint2: CGPointMake(12.58, 15.95))
+		bezier2Path.addCurveToPoint(CGPointMake(11.83, 15.18), controlPoint1: CGPointMake(11.99, 15.34), controlPoint2: CGPointMake(11.91, 15.26))
+		bezier2Path.addCurveToPoint(CGPointMake(10.43, 13.7), controlPoint1: CGPointMake(11.15, 14.46), controlPoint2: CGPointMake(10.43, 13.7))
+		bezier2Path.addLineToPoint(CGPointMake(7, 20))
+		bezier2Path.addLineToPoint(CGPointMake(19, 20))
+		bezier2Path.addLineToPoint(CGPointMake(15.57, 11))
+		bezier2Path.closePath()
+		bezier2Path.moveToPoint(CGPointMake(22, 3))
+		bezier2Path.addCurveToPoint(CGPointMake(22, 22), controlPoint1: CGPointMake(22, 3), controlPoint2: CGPointMake(22, 22))
+		bezier2Path.addLineToPoint(CGPointMake(3, 22))
+		bezier2Path.addLineToPoint(CGPointMake(3, 3))
+		bezier2Path.addLineToPoint(CGPointMake(22, 3))
+		bezier2Path.addLineToPoint(CGPointMake(22, 3))
+		bezier2Path.closePath()
+		UIColor.blackColor().setFill()
+		bezier2Path.fill()
+	}
+
+	//// Generated Images
+
+	public class var imageOfPDF: UIImage {
+		if Cache.imageOfPDF != nil {
+			return Cache.imageOfPDF!
+		}
+
+		UIGraphicsBeginImageContextWithOptions(CGSizeMake(25, 25), false, 0)
+		DemoStyleKit.drawPDF()
+
+		Cache.imageOfPDF = UIGraphicsGetImageFromCurrentImageContext()!
+		UIGraphicsEndImageContext()
+
+		return Cache.imageOfPDF!
+	}
+
+	public class var imageOfImage: UIImage {
+		if Cache.imageOfImage != nil {
+			return Cache.imageOfImage!
+		}
+
+		UIGraphicsBeginImageContextWithOptions(CGSizeMake(25, 25), false, 0)
+		DemoStyleKit.drawImage()
+
+		Cache.imageOfImage = UIGraphicsGetImageFromCurrentImageContext()!
+		UIGraphicsEndImageContext()
+
+		return Cache.imageOfImage!
+	}
+
+	//// Customization Infrastructure
+
+	@IBOutlet var pDFTargets: [AnyObject]! {
+		get { return Cache.pDFTargets }
+		set {
+			Cache.pDFTargets = newValue
+			for target: AnyObject in newValue {
+				target.setImage(DemoStyleKit.imageOfPDF)
+			}
+		}
+	}
+
+	@IBOutlet var imageTargets: [AnyObject]! {
+		get { return Cache.imageTargets }
+		set {
+			Cache.imageTargets = newValue
+			for target: AnyObject in newValue {
+				target.setImage(DemoStyleKit.imageOfImage)
+			}
+		}
+	}
+
+}
+
+@objc protocol StyleKitSettableImage {
+	func setImage(image: UIImage!)
+}
+
+@objc protocol StyleKitSettableSelectedImage {
+	func setSelectedImage(image: UIImage!)
+}