├── .DS_Store ├── Talk-50.png ├── Group-50.png ├── MMPaper ├── 2.png ├── five.jpg ├── one.jpg ├── two.jpg ├── en.lproj │ └── InfoPlist.strings ├── three.png ├── POP │ └── pop │ │ ├── en.lproj │ │ └── InfoPlist.strings │ │ ├── pop-Prefix.pch │ │ ├── POPDefines.h │ │ ├── POPAnimationPrivate.h │ │ ├── POP.h │ │ ├── pop-Info.plist │ │ ├── POPAnimationEventInternal.h │ │ ├── POPAnimator.h │ │ ├── POPAnimationExtras.h │ │ ├── POPAction.h │ │ ├── POPCustomAnimation.mm │ │ ├── POPGeometry.mm │ │ ├── POPGeometry.h │ │ ├── POPAnimationTracer.h │ │ ├── POPCustomAnimation.h │ │ ├── POPMath.h │ │ ├── POPAnimationEvent.h │ │ ├── POPAnimationTracerInternal.h │ │ ├── POPAnimatorPrivate.h │ │ ├── WebCore │ │ ├── FloatConversion.h │ │ └── UnitBezier.h │ │ ├── POPBasicAnimation.h │ │ ├── POPMath.mm │ │ ├── POPDecayAnimation.h │ │ ├── POPPropertyAnimation.h │ │ ├── POPSpringAnimation.h │ │ ├── POPBasicAnimation.mm │ │ ├── POPCGUtils.mm │ │ ├── POPCGUtils.h │ │ ├── POPAnimationRuntime.h │ │ ├── POPBasicAnimationInternal.h │ │ ├── POPAnimationEvent.mm │ │ ├── POPPropertyAnimation.mm │ │ ├── POPSpringAnimationInternal.h │ │ ├── POPSpringAnimation.mm │ │ ├── POPAnimationExtras.mm │ │ ├── POPSpringSolver.h │ │ ├── POPDecayAnimationInternal.h │ │ ├── POPLayerExtras.h │ │ ├── POPAnimationTracer.mm │ │ ├── POPDecayAnimation.mm │ │ ├── POPAnimation.h │ │ ├── POPAnimatableProperty.h │ │ ├── POPLayerExtras.mm │ │ ├── POPAnimation.mm │ │ ├── POPVector.mm │ │ └── POPAnimationRuntime.mm ├── fake-cell@2x.png ├── MMLargeLayout.h ├── MMSmallLayout.h ├── HACollectionViewLargeLayout.h ├── HACollectionViewSmallLayout.h ├── MMViewController.h ├── MMAppDelegate.h ├── MMRootViewController.h ├── HATransitionLayout.h ├── main.m ├── MMCollectionViewCell.h ├── Images.xcassets │ ├── AppIcon.appiconset │ │ └── Contents.json │ └── LaunchImage.launchimage │ │ └── Contents.json ├── MMPaper-Prefix.pch ├── MMSmallLayout.m ├── HACollectionViewSmallLayout.m ├── MMCollectionViewCell.m ├── MMBaseCollection.h ├── MMPaper-Info.plist ├── MMLargeLayout.m ├── HACollectionViewLargeLayout.m ├── HATransitionLayout.m ├── MMAppDelegate.m └── MMViewController.m ├── Tones-50.png ├── MMPaperTests ├── en.lproj │ └── InfoPlist.strings ├── MMPaperTests.m └── MMPaperTests-Info.plist ├── MMPaper.xcodeproj ├── project.xcworkspace │ ├── contents.xcworkspacedata │ ├── xcuserdata │ │ ├── muku.xcuserdatad │ │ │ └── UserInterfaceState.xcuserstate │ │ └── mukeshmandora.xcuserdatad │ │ │ └── UserInterfaceState.xcuserstate │ └── xcshareddata │ │ └── MMPaper.xccheckout └── xcuserdata │ ├── muku.xcuserdatad │ └── xcschemes │ │ ├── xcschememanagement.plist │ │ └── MMPaper.xcscheme │ └── mukeshmandora.xcuserdatad │ ├── xcschemes │ ├── xcschememanagement.plist │ └── MMPaper.xcscheme │ └── xcdebugger │ └── Breakpoints_v2.xcbkptlist ├── CustomShapeView.h ├── CustomShapeLayer.h ├── CustomShapeView.m ├── PaperBuble.h ├── README.md ├── CustomShapeLayer.m ├── Launch Screen.xib └── PaperBuble.m /.DS_Store: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/.DS_Store -------------------------------------------------------------------------------- /Talk-50.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/Talk-50.png -------------------------------------------------------------------------------- /Group-50.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/Group-50.png -------------------------------------------------------------------------------- /MMPaper/2.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/MMPaper/2.png -------------------------------------------------------------------------------- /Tones-50.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/Tones-50.png -------------------------------------------------------------------------------- /MMPaper/five.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/MMPaper/five.jpg -------------------------------------------------------------------------------- /MMPaper/one.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/MMPaper/one.jpg -------------------------------------------------------------------------------- /MMPaper/two.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/MMPaper/two.jpg -------------------------------------------------------------------------------- /MMPaper/en.lproj/InfoPlist.strings: -------------------------------------------------------------------------------- 1 | /* Localized versions of Info.plist keys */ 2 | 3 | -------------------------------------------------------------------------------- /MMPaper/three.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/MMPaper/three.png -------------------------------------------------------------------------------- /MMPaperTests/en.lproj/InfoPlist.strings: -------------------------------------------------------------------------------- 1 | /* Localized versions of Info.plist keys */ 2 | 3 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/en.lproj/InfoPlist.strings: -------------------------------------------------------------------------------- 1 | /* Localized versions of Info.plist keys */ 2 | 3 | -------------------------------------------------------------------------------- /MMPaper/fake-cell@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/MMPaper/fake-cell@2x.png -------------------------------------------------------------------------------- /MMPaper/POP/pop/pop-Prefix.pch: -------------------------------------------------------------------------------- 1 | // 2 | // Prefix header for all source files of the 'POPAnimation' target in the 'POPAnimation' project 3 | // 4 | 5 | #ifdef __OBJC__ 6 | #import 7 | #endif 8 | -------------------------------------------------------------------------------- /MMPaper.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /MMPaper.xcodeproj/project.xcworkspace/xcuserdata/muku.xcuserdatad/UserInterfaceState.xcuserstate: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/MMPaper.xcodeproj/project.xcworkspace/xcuserdata/muku.xcuserdatad/UserInterfaceState.xcuserstate -------------------------------------------------------------------------------- /CustomShapeView.h: -------------------------------------------------------------------------------- 1 | // 2 | // 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | #import 8 | 9 | @interface CustomShapeView : UIView 10 | 11 | @end 12 | -------------------------------------------------------------------------------- /MMPaper.xcodeproj/project.xcworkspace/xcuserdata/mukeshmandora.xcuserdatad/UserInterfaceState.xcuserstate: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mukyasa/MMPaper/HEAD/MMPaper.xcodeproj/project.xcworkspace/xcuserdata/mukeshmandora.xcuserdatad/UserInterfaceState.xcuserstate -------------------------------------------------------------------------------- /CustomShapeLayer.h: -------------------------------------------------------------------------------- 1 | // 2 | // 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | #import 8 | 9 | @interface CustomShapeLayer : CAShapeLayer 10 | 11 | @end 12 | -------------------------------------------------------------------------------- /MMPaper/MMLargeLayout.h: -------------------------------------------------------------------------------- 1 | // 2 | // MMLargeLayout.h 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface MMLargeLayout : UICollectionViewFlowLayout 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /MMPaper/MMSmallLayout.h: -------------------------------------------------------------------------------- 1 | // 2 | // MMSmallLayout.h 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface MMSmallLayout : UICollectionViewFlowLayout 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /MMPaper/HACollectionViewLargeLayout.h: -------------------------------------------------------------------------------- 1 | // 2 | // HACollectionViewLargeLayout.h 3 | // Paper 4 | // 5 | // Created by Heberti Almeida on 04/02/14. 6 | // Copyright (c) 2014 Heberti Almeida. All rights reserved. 7 | // 8 | 9 | @import UIKit; 10 | 11 | @interface HACollectionViewLargeLayout : UICollectionViewFlowLayout 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /MMPaper/HACollectionViewSmallLayout.h: -------------------------------------------------------------------------------- 1 | // 2 | // HACollectionViewSmallLayout.h 3 | // Paper 4 | // 5 | // Created by Heberti Almeida on 04/02/14. 6 | // Copyright (c) 2014 Heberti Almeida. All rights reserved. 7 | // 8 | 9 | @import UIKit; 10 | 11 | @interface HACollectionViewSmallLayout : UICollectionViewFlowLayout 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /MMPaper/MMViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // MMViewController.h 3 | // MMPaper 4 | // 5 | // Created by muku on 12/10/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "MMBaseCollection.h" 11 | @interface MMViewController : MMBaseCollection 12 | //@property (weak, nonatomic) IBOutlet UICollectionView *collectionView; 13 | 14 | @end 15 | -------------------------------------------------------------------------------- /MMPaper/MMAppDelegate.h: -------------------------------------------------------------------------------- 1 | // 2 | // MMAppDelegate.h 3 | // MMPaper 4 | // 5 | // Created by muku on 12/10/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface MMAppDelegate : UIResponder 12 | 13 | @property (strong, nonatomic) UIWindow *window; 14 | @property (nonatomic) CGFloat itemHeight; 15 | @end 16 | -------------------------------------------------------------------------------- /MMPaper/MMRootViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // MMRootViewController.h 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 04/03/15. 6 | // Copyright (c) 2015 com.muku. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface MMRootViewController : UIViewController 12 | //@property (nonatomic)BOOL toogle; 13 | @property (nonatomic) NSArray *recipes; 14 | 15 | @end 16 | -------------------------------------------------------------------------------- /MMPaper/HATransitionLayout.h: -------------------------------------------------------------------------------- 1 | // 2 | // 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | 8 | @import UIKit; 9 | 10 | @interface HATransitionLayout : UICollectionViewTransitionLayout 11 | 12 | @property (nonatomic) UIOffset offset; 13 | @property (nonatomic) CGFloat progress; 14 | @property (nonatomic) CGSize itemSize; 15 | 16 | @end 17 | -------------------------------------------------------------------------------- /MMPaper/main.m: -------------------------------------------------------------------------------- 1 | // 2 | // main.m 3 | // MMPaper 4 | // 5 | // Created by muku on 12/10/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | #import "MMAppDelegate.h" 12 | 13 | int main(int argc, char * argv[]) 14 | { 15 | @autoreleasepool { 16 | return UIApplicationMain(argc, argv, nil, NSStringFromClass([MMAppDelegate class])); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /MMPaper/MMCollectionViewCell.h: -------------------------------------------------------------------------------- 1 | // 2 | // MMCollectionViewCell.h 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 04/03/15. 6 | // Copyright (c) 2015 com.muku. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface MMCollectionViewCell : UICollectionViewCell{ 12 | NSUInteger indexData; 13 | CGSize cellSize; 14 | 15 | } 16 | -(void)setIndex:(NSUInteger)index withSize:(CGSize)size; 17 | @end 18 | -------------------------------------------------------------------------------- /MMPaper/Images.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "iphone", 5 | "size" : "29x29", 6 | "scale" : "2x" 7 | }, 8 | { 9 | "idiom" : "iphone", 10 | "size" : "40x40", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "iphone", 15 | "size" : "60x60", 16 | "scale" : "2x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /MMPaper/Images.xcassets/LaunchImage.launchimage/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "orientation" : "portrait", 5 | "idiom" : "iphone", 6 | "extent" : "full-screen", 7 | "minimum-system-version" : "7.0", 8 | "scale" : "2x" 9 | }, 10 | { 11 | "orientation" : "portrait", 12 | "idiom" : "iphone", 13 | "subtype" : "retina4", 14 | "extent" : "full-screen", 15 | "minimum-system-version" : "7.0", 16 | "scale" : "2x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /MMPaper/MMPaper-Prefix.pch: -------------------------------------------------------------------------------- 1 | // 2 | // Prefix header 3 | // 4 | // The contents of this file are implicitly included at the beginning of every source file. 5 | // 6 | 7 | #import 8 | 9 | #ifndef __IPHONE_5_0 10 | #warning "This project uses features only available in iOS SDK 5.0 and later." 11 | #endif 12 | 13 | #ifdef __OBJC__ 14 | #import 15 | #import 16 | #import "MMAppDelegate.h" 17 | #define iPhone5 ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 1136), [[UIScreen mainScreen] currentMode].size) : NO) 18 | 19 | #define UIAppDelegate \ 20 | ((MMAppDelegate *)[UIApplication sharedApplication].delegate) 21 | #endif 22 | -------------------------------------------------------------------------------- /MMPaper.xcodeproj/xcuserdata/muku.xcuserdatad/xcschemes/xcschememanagement.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | SchemeUserState 6 | 7 | MMPaper.xcscheme 8 | 9 | orderHint 10 | 0 11 | 12 | 13 | SuppressBuildableAutocreation 14 | 15 | ACF2554319E9B8AC00DE2B40 16 | 17 | primary 18 | 19 | 20 | ACF2556419E9B8AC00DE2B40 21 | 22 | primary 23 | 24 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /MMPaper.xcodeproj/xcuserdata/mukeshmandora.xcuserdatad/xcschemes/xcschememanagement.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | SchemeUserState 6 | 7 | MMPaper.xcscheme 8 | 9 | orderHint 10 | 0 11 | 12 | 13 | SuppressBuildableAutocreation 14 | 15 | ACF2554319E9B8AC00DE2B40 16 | 17 | primary 18 | 19 | 20 | ACF2556419E9B8AC00DE2B40 21 | 22 | primary 23 | 24 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /MMPaper/MMSmallLayout.m: -------------------------------------------------------------------------------- 1 | // 2 | // MMSmallLayout.m 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import "MMSmallLayout.h" 10 | 11 | @implementation MMSmallLayout 12 | - (id)init 13 | { 14 | if (!(self = [super init])) return nil; 15 | 16 | self.itemSize = CGSizeMake(142, 254); 17 | self.sectionInset = UIEdgeInsetsMake((UIAppDelegate.itemHeight-254), 2, 0, 2); 18 | self.minimumInteritemSpacing = 10.0f; 19 | self.minimumLineSpacing = 2.0f; 20 | self.scrollDirection = UICollectionViewScrollDirectionHorizontal; 21 | 22 | return self; 23 | } 24 | 25 | - (BOOL)shouldInvalidateLayoutForBoundsChange:(CGRect)oldBounds 26 | { 27 | return NO; 28 | } 29 | 30 | @end 31 | -------------------------------------------------------------------------------- /MMPaperTests/MMPaperTests.m: -------------------------------------------------------------------------------- 1 | // 2 | // MMPaperTests.m 3 | // MMPaperTests 4 | // 5 | // Created by muku on 12/10/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface MMPaperTests : XCTestCase 12 | 13 | @end 14 | 15 | @implementation MMPaperTests 16 | 17 | - (void)setUp 18 | { 19 | [super setUp]; 20 | // Put setup code here. This method is called before the invocation of each test method in the class. 21 | } 22 | 23 | - (void)tearDown 24 | { 25 | // Put teardown code here. This method is called after the invocation of each test method in the class. 26 | [super tearDown]; 27 | } 28 | 29 | - (void)testExample 30 | { 31 | XCTFail(@"No implementation for \"%s\"", __PRETTY_FUNCTION__); 32 | } 33 | 34 | @end 35 | -------------------------------------------------------------------------------- /MMPaperTests/MMPaperTests-Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | ${EXECUTABLE_NAME} 9 | CFBundleIdentifier 10 | com.muku.${PRODUCT_NAME:rfc1034identifier} 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundlePackageType 14 | BNDL 15 | CFBundleShortVersionString 16 | 1.0 17 | CFBundleSignature 18 | ???? 19 | CFBundleVersion 20 | 1 21 | 22 | 23 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPDefines.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #ifndef POP_POPDefines_h 11 | #define POP_POPDefines_h 12 | 13 | #ifdef __cplusplus 14 | # define POP_EXTERN_C_BEGIN extern "C" { 15 | # define POP_EXTERN_C_END } 16 | #else 17 | # define POP_EXTERN_C_BEGIN 18 | # define POP_EXTERN_C_END 19 | #endif 20 | 21 | #define POP_ARRAY_COUNT(x) sizeof(x) / sizeof(x[0]) 22 | 23 | #if defined (__cplusplus) && defined (__GNUC__) 24 | # define POP_NOTHROW __attribute__ ((nothrow)) 25 | #else 26 | # define POP_NOTHROW 27 | #endif 28 | 29 | #endif 30 | -------------------------------------------------------------------------------- /CustomShapeView.m: -------------------------------------------------------------------------------- 1 | // 2 | // 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | #import "CustomShapeView.h" 8 | #import "CustomShapeLayer.h" 9 | 10 | @interface CustomShapeView () 11 | 12 | @property (readonly, nonatomic) CAShapeLayer *shapeLayer; 13 | 14 | @end 15 | 16 | 17 | @implementation CustomShapeView 18 | 19 | + (Class)layerClass 20 | { 21 | return [CustomShapeLayer class]; 22 | } 23 | 24 | - (CAShapeLayer *)shapeLayer 25 | { 26 | return (CAShapeLayer *)self.layer; 27 | } 28 | 29 | - (UIColor *)backgroundColor 30 | { 31 | return [UIColor colorWithCGColor:self.shapeLayer.fillColor]; 32 | } 33 | 34 | - (void)setBackgroundColor:(UIColor *)backgroundColor 35 | { 36 | self.shapeLayer.fillColor = backgroundColor.CGColor; 37 | } 38 | 39 | @end 40 | -------------------------------------------------------------------------------- /MMPaper/HACollectionViewSmallLayout.m: -------------------------------------------------------------------------------- 1 | // 2 | // HACollectionViewSmallLayout.m 3 | // Paper 4 | // 5 | // Created by Heberti Almeida on 04/02/14. 6 | // Copyright (c) 2014 Heberti Almeida. All rights reserved. 7 | // 8 | 9 | #import "HACollectionViewSmallLayout.h" 10 | 11 | @implementation HACollectionViewSmallLayout 12 | 13 | - (id)init 14 | { 15 | if (!(self = [super init])) return nil; 16 | 17 | self.itemSize = CGSizeMake(142, 254); 18 | self.sectionInset = UIEdgeInsetsMake((iPhone5 ? 314 : 224), 2, 0, 2); 19 | self.minimumInteritemSpacing = 10.0f; 20 | self.minimumLineSpacing = 2.0f; 21 | self.scrollDirection = UICollectionViewScrollDirectionHorizontal; 22 | 23 | return self; 24 | } 25 | 26 | - (BOOL)shouldInvalidateLayoutForBoundsChange:(CGRect)oldBounds 27 | { 28 | return NO; 29 | } 30 | 31 | @end 32 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationPrivate.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPAnimation.h" 11 | 12 | #define POP_ANIMATION_FRICTION_FOR_QC_FRICTION(qcFriction) (25.0 + (((qcFriction - 8.0) / 2.0) * (25.0 - 19.0))) 13 | #define POP_ANIMATION_TENSION_FOR_QC_TENSION(qcTension) (194.0 + (((qcTension - 30.0) / 50.0) * (375.0 - 194.0))) 14 | 15 | #define QC_FRICTION_FOR_POP_ANIMATION_FRICTION(fbFriction) (8.0 + 2.0 * ((fbFriction - 25.0)/(25.0 - 19.0))) 16 | #define QC_TENSION_FOR_POP_ANIMATION_TENSION(fbTension) (30.0 + 50.0 * ((fbTension - 194.0)/(375.0 - 194.0))) 17 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POP.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #ifndef POP_POP_H 11 | #define POP_POP_H 12 | 13 | #import "POPAnimatableProperty.h" 14 | #import "POPAnimation.h" 15 | #import "POPAnimationEvent.h" 16 | #import "POPAnimationExtras.h" 17 | #import "POPAnimationTracer.h" 18 | #import "POPAnimator.h" 19 | #import "POPBasicAnimation.h" 20 | #import "POPCustomAnimation.h" 21 | #import "POPDecayAnimation.h" 22 | #import "POPDefines.h" 23 | #import "POPGeometry.h" 24 | #import "POPPropertyAnimation.h" 25 | #import "POPSpringAnimation.h" 26 | 27 | 28 | #endif /* POP_POP_H */ 29 | -------------------------------------------------------------------------------- /PaperBuble.h: -------------------------------------------------------------------------------- 1 | // 2 | // PaperBuble.h 3 | // ProductTour 4 | // 5 | // Created by mukesh mandora on 27/02/15. 6 | // Copyright (c) 2015 Clément Raussin. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "CustomShapeView.h" 11 | @interface PaperBuble : UIView{ 12 | CGFloat savedTrans; 13 | 14 | } 15 | @property (nonatomic, strong) UIView *button1; 16 | @property (nonatomic) UITableView *tableView; 17 | @property (nonatomic) UIView *snap; 18 | @property (nonatomic) CAShapeLayer *shapeLayer,*startShapeLayer; 19 | @property (nonatomic) CustomShapeView *customShapeView; 20 | //-(id)initWithAttachedView:(UIView*)view withframe:(CGRect)rect; 21 | -(void)popBubble; 22 | -(void)pushBubble; 23 | -(void)updateArrow; 24 | //@property (weak, nonatomic) IBOutlet UITableView *tableView; 25 | -(id)initWithFrame:(CGRect)frame withAttachedView:(UIView *)nibName; 26 | @end 27 | -------------------------------------------------------------------------------- /MMPaper/MMCollectionViewCell.m: -------------------------------------------------------------------------------- 1 | // 2 | // MMCollectionViewCell.m 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 04/03/15. 6 | // Copyright (c) 2015 com.muku. All rights reserved. 7 | // 8 | 9 | #import "MMCollectionViewCell.h" 10 | 11 | @implementation MMCollectionViewCell 12 | -(id)initWithFrame:(CGRect)frame{ 13 | self=[super initWithFrame:frame]; 14 | indexData = -1; 15 | if(self){ 16 | self.backgroundColor = [UIColor whiteColor]; 17 | self.layer.cornerRadius = 4; 18 | self.clipsToBounds = YES; 19 | 20 | UIImageView *backgroundView = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"2"]]; 21 | self.backgroundView = backgroundView; 22 | } 23 | return self; 24 | } 25 | 26 | -(void)setIndex:(NSUInteger )index withSize:(CGSize)size{ 27 | indexData=index; 28 | cellSize=size; 29 | } 30 | 31 | -(void)layout{ 32 | 33 | } 34 | @end 35 | -------------------------------------------------------------------------------- /MMPaper.xcodeproj/xcuserdata/mukeshmandora.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 8 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /MMPaper/MMBaseCollection.h: -------------------------------------------------------------------------------- 1 | // 2 | // MMBaseCollection.h 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "MMSmallLayout.h" 11 | #import "MMLargeLayout.h" 12 | @interface MMBaseCollection : UICollectionViewController{ 13 | UIPanGestureRecognizer *panGestureRecognizer; 14 | UIPinchGestureRecognizer *pichGestureRecogonizer; 15 | BOOL toBeExpandedFlag,transitioningFlag,changedFlag,hasActiveInteraction; 16 | // MMSmallLayout *smallLayout; 17 | // MMLargeLayout *largeLayout; 18 | CGPoint initialPanPoint; 19 | CGFloat targetY; 20 | 21 | } 22 | 23 | @property (nonatomic)MMSmallLayout *smallLayout; 24 | @property (nonatomic) MMLargeLayout *largeLayout; 25 | 26 | 27 | @property (nonatomic) CGFloat initialPinchDistance; 28 | @property (nonatomic) CGPoint initialPinchPoint; 29 | - (UICollectionViewController*)nextViewControllerAtPoint:(CGPoint)point; 30 | 31 | @end 32 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/pop-Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | English 7 | CFBundleExecutable 8 | ${EXECUTABLE_NAME} 9 | CFBundleIconFile 10 | 11 | CFBundleIdentifier 12 | com.facebook.${PRODUCT_NAME:rfc1034identifier} 13 | CFBundleInfoDictionaryVersion 14 | 6.0 15 | CFBundleName 16 | ${PRODUCT_NAME} 17 | CFBundlePackageType 18 | FMWK 19 | CFBundleShortVersionString 20 | 1.0 21 | CFBundleSignature 22 | ???? 23 | CFBundleVersion 24 | 1 25 | NSHumanReadableCopyright 26 | Copyright © 2014 Facebook. All rights reserved. 27 | NSPrincipalClass 28 | 29 | 30 | 31 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationEventInternal.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | 12 | #import "POPAnimationEvent.h" 13 | 14 | @interface POPAnimationEvent () 15 | 16 | /** 17 | @abstract Default initializer. 18 | */ 19 | - (instancetype)initWithType:(POPAnimationEventType)type time:(CFTimeInterval)time; 20 | 21 | /** 22 | @abstract Readwrite redefinition of public property. 23 | */ 24 | @property (readwrite, nonatomic, copy) NSString *animationDescription; 25 | 26 | @end 27 | 28 | @interface POPAnimationValueEvent () 29 | 30 | /** 31 | @abstract Default initializer. 32 | */ 33 | - (instancetype)initWithType:(POPAnimationEventType)type time:(CFTimeInterval)time value:(id)value; 34 | 35 | /** 36 | @abstract Readwrite redefinition of public property. 37 | */ 38 | @property (readwrite, nonatomic, strong) id velocity; 39 | 40 | @end 41 | 42 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | MMPaper 2 | ======= 3 | 4 | MMPaper [Inspired From Paper by Facebook,]Approach to simulate Paper app 5 | 6 | ![MMPaper](http://i.imgur.com/7Yv8mSA.gif) 7 | 8 | Working:- 9 | Pan Gesture 10 | 11 | 12 | Change Log 13 | ========== 14 | 1.Changed Implementation Part of Gesture 15 | 16 | 2.Added Paper Notification,Friend Request,Chats button 17 | 18 | 3.Pop bubble on click of Paper button 19 | 20 | Things To Do 21 | ========== 22 | 1.Performance Improvement 23 | 24 | 2.Remaining Features(Different Custom Cell and Dynamic behaviour) 25 | 26 | Please Let Me know If anyone figure out more smooth pan gesture 27 | 28 | 29 | **My Other Repositories** 30 | 31 | **MMTextFieldEffects:**
32 | https://github.com/mukyasa/MMTextFieldEffects
33 | 34 | **MMGooglePlayNewsStand:**
35 | https://github.com/mukyasa/MMGooglePlayNewsStand 36 | 37 | **MMPaperPanFlip:**
38 | https://github.com/mukyasa/MMPaperPanFlip
39 | 40 | **MMTransitionEffect:**
41 | https://github.com/mukyasa/MMTransitionEffect
42 | 43 | Contact Me 44 | ========== 45 | Mukesh Mandora 46 | 47 | Contact: mandoramuku07@gmail.com 48 | 49 | Twitter: http://twitter.com/mandymuku 50 | 51 | LinkedIn: https://in.linkedin.com/in/mukeshmandora 52 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimator.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | #import 12 | 13 | @protocol POPAnimatorDelegate; 14 | 15 | /** 16 | @abstract The animator class renders animations. 17 | */ 18 | @interface POPAnimator : NSObject 19 | 20 | /** 21 | @abstract The shared animator instance. 22 | @discussion Consumers should generally use the shared instance in lieu of creating new instances. 23 | */ 24 | + (instancetype)sharedAnimator; 25 | 26 | /** 27 | @abstract The optional animator delegate. 28 | */ 29 | @property (weak, nonatomic) id delegate; 30 | 31 | @end 32 | 33 | /** 34 | @abstract The animator delegate. 35 | */ 36 | @protocol POPAnimatorDelegate 37 | 38 | /** 39 | @abstract Called on each frame before animation application. 40 | */ 41 | - (void)animatorWillAnimate:(POPAnimator *)animator; 42 | 43 | /** 44 | @abstract Called on each frame after animation application. 45 | */ 46 | - (void)animatorDidAnimate:(POPAnimator *)animator; 47 | 48 | @end 49 | -------------------------------------------------------------------------------- /MMPaper/MMPaper-Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleDisplayName 8 | ${PRODUCT_NAME} 9 | CFBundleExecutable 10 | ${EXECUTABLE_NAME} 11 | CFBundleIdentifier 12 | com.muku.${PRODUCT_NAME:rfc1034identifier} 13 | CFBundleInfoDictionaryVersion 14 | 6.0 15 | CFBundleName 16 | ${PRODUCT_NAME} 17 | CFBundlePackageType 18 | APPL 19 | CFBundleShortVersionString 20 | 1.0 21 | CFBundleSignature 22 | ???? 23 | CFBundleVersion 24 | 1.0 25 | LSRequiresIPhoneOS 26 | 27 | UILaunchStoryboardName 28 | Launch Screen 29 | UIMainStoryboardFile 30 | Main 31 | UIRequiredDeviceCapabilities 32 | 33 | armv7 34 | 35 | UISupportedInterfaceOrientations 36 | 37 | UIInterfaceOrientationPortrait 38 | UIInterfaceOrientationLandscapeLeft 39 | UIInterfaceOrientationLandscapeRight 40 | 41 | 42 | 43 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationExtras.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | 12 | #import "POPDefines.h" 13 | #import "POPSpringAnimation.h" 14 | 15 | /** 16 | @abstract The current drag coefficient. 17 | @discussion A value greater than 1.0 indicates Simulator slow-motion animations are enabled. Defaults to 1.0. 18 | */ 19 | extern CGFloat POPAnimationDragCoefficient(); 20 | 21 | @interface CAAnimation (POPAnimationExtras) 22 | 23 | /** 24 | @abstract Apply the current drag coefficient to animation speed. 25 | @discussion Convenience utility to respect Simulator slow-motion animation settings. 26 | */ 27 | - (void)pop_applyDragCoefficient; 28 | 29 | @end 30 | 31 | @interface POPSpringAnimation (POPAnimationExtras) 32 | 33 | /** 34 | @abstract Converts from spring bounciness and speed to tension, friction and mass dynamics values. 35 | */ 36 | + (void)convertBounciness:(CGFloat)bounciness speed:(CGFloat)speed toTension:(CGFloat *)outTension friction:(CGFloat *)outFriction mass:(CGFloat *)outMass; 37 | 38 | /** 39 | @abstract Converts from dynamics tension, friction and mass to spring bounciness and speed values. 40 | */ 41 | + (void)convertTension:(CGFloat)tension friction:(CGFloat)friction toBounciness:(CGFloat *)outBounciness speed:(CGFloat *)outSpeed; 42 | 43 | @end 44 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAction.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #ifndef POPACTION_H 11 | #define POPACTION_H 12 | 13 | #import 14 | #import "POPDefines.h" 15 | 16 | #ifdef __cplusplus 17 | 18 | namespace POP { 19 | 20 | /** 21 | @abstract Disables Core Animation actions using RAII. 22 | @discussion The disablement of actions is scoped to the current transaction. 23 | */ 24 | class ActionDisabler 25 | { 26 | BOOL state; 27 | 28 | public: 29 | ActionDisabler() POP_NOTHROW 30 | { 31 | state = [CATransaction disableActions]; 32 | [CATransaction setDisableActions:YES]; 33 | } 34 | 35 | ~ActionDisabler() 36 | { 37 | [CATransaction setDisableActions:state]; 38 | } 39 | }; 40 | 41 | /** 42 | @abstract Enables Core Animation actions using RAII. 43 | @discussion The enablement of actions is scoped to the current transaction. 44 | */ 45 | class ActionEnabler 46 | { 47 | BOOL state; 48 | 49 | public: 50 | ActionEnabler() POP_NOTHROW 51 | { 52 | state = [CATransaction disableActions]; 53 | [CATransaction setDisableActions:NO]; 54 | } 55 | 56 | ~ActionEnabler() 57 | { 58 | [CATransaction setDisableActions:state]; 59 | } 60 | }; 61 | 62 | } 63 | 64 | #endif /* __cplusplus */ 65 | 66 | #endif /* POPACTION_H */ 67 | -------------------------------------------------------------------------------- /MMPaper.xcodeproj/project.xcworkspace/xcshareddata/MMPaper.xccheckout: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDESourceControlProjectFavoriteDictionaryKey 6 | 7 | IDESourceControlProjectIdentifier 8 | 51306FBC-9C2A-43E3-A5C6-FE4EB10F4B28 9 | IDESourceControlProjectName 10 | MMPaper 11 | IDESourceControlProjectOriginsDictionary 12 | 13 | 29D5909CDE5274831377B7BE6834D2070BA24FCF 14 | github.com:mukyasa/MMPaper.git 15 | 16 | IDESourceControlProjectPath 17 | MMPaper.xcodeproj 18 | IDESourceControlProjectRelativeInstallPathDictionary 19 | 20 | 29D5909CDE5274831377B7BE6834D2070BA24FCF 21 | ../.. 22 | 23 | IDESourceControlProjectURL 24 | github.com:mukyasa/MMPaper.git 25 | IDESourceControlProjectVersion 26 | 111 27 | IDESourceControlProjectWCCIdentifier 28 | 29D5909CDE5274831377B7BE6834D2070BA24FCF 29 | IDESourceControlProjectWCConfigurations 30 | 31 | 32 | IDESourceControlRepositoryExtensionIdentifierKey 33 | public.vcs.git 34 | IDESourceControlWCCIdentifierKey 35 | 29D5909CDE5274831377B7BE6834D2070BA24FCF 36 | IDESourceControlWCCName 37 | MMPaper 38 | 39 | 40 | 41 | 42 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPCustomAnimation.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPCustomAnimation.h" 11 | #import "POPAnimationInternal.h" 12 | 13 | @interface POPCustomAnimation () 14 | @property (nonatomic, copy) POPCustomAnimationBlock animate; 15 | @end 16 | 17 | @implementation POPCustomAnimation 18 | @synthesize currentTime = _currentTime; 19 | @synthesize elapsedTime = _elapsedTime; 20 | @synthesize animate = _animate; 21 | 22 | + (instancetype)animationWithBlock:(BOOL(^)(id target, POPCustomAnimation *))block 23 | { 24 | POPCustomAnimation *b = [[self alloc] _init]; 25 | b.animate = block; 26 | return b; 27 | } 28 | 29 | - (id)_init 30 | { 31 | self = [super _init]; 32 | if (nil != self) { 33 | _state->type = kPOPAnimationCustom; 34 | } 35 | return self; 36 | } 37 | 38 | - (CFTimeInterval)beginTime 39 | { 40 | POPAnimationState *s = POPAnimationGetState(self); 41 | return s->startTime > 0 ? s->startTime : s->beginTime; 42 | } 43 | 44 | - (BOOL)_advance:(id)object currentTime:(CFTimeInterval)currentTime elapsedTime:(CFTimeInterval)elapsedTime 45 | { 46 | _currentTime = currentTime; 47 | _elapsedTime = elapsedTime; 48 | return _animate(object, self); 49 | } 50 | 51 | - (void)_appendDescription:(NSMutableString *)s debug:(BOOL)debug 52 | { 53 | [s appendFormat:@"; elapsedTime = %f; currentTime = %f;", _elapsedTime, _currentTime]; 54 | } 55 | 56 | @end 57 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPGeometry.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPGeometry.h" 11 | 12 | #if !TARGET_OS_IPHONE 13 | @implementation NSValue (POP) 14 | 15 | + (NSValue *)valueWithCGPoint:(CGPoint)point { 16 | return [NSValue valueWithBytes:&point objCType:@encode(CGPoint)]; 17 | } 18 | 19 | + (NSValue *)valueWithCGSize:(CGSize)size { 20 | return [NSValue valueWithBytes:&size objCType:@encode(CGSize)]; 21 | } 22 | 23 | + (NSValue *)valueWithCGRect:(CGRect)rect { 24 | return [NSValue valueWithBytes:&rect objCType:@encode(CGRect)]; 25 | } 26 | 27 | + (NSValue *)valueWithCFRange:(CFRange)range { 28 | return [NSValue valueWithBytes:&range objCType:@encode(CFRange)]; 29 | } 30 | 31 | + (NSValue *)valueWithCGAffineTransform:(CGAffineTransform)transform 32 | { 33 | return [NSValue valueWithBytes:&transform objCType:@encode(CGAffineTransform)]; 34 | } 35 | 36 | - (CGPoint)CGPointValue { 37 | CGPoint result; 38 | [self getValue:&result]; 39 | return result; 40 | } 41 | 42 | - (CGSize)CGSizeValue { 43 | CGSize result; 44 | [self getValue:&result]; 45 | return result; 46 | } 47 | 48 | - (CGRect)CGRectValue { 49 | CGRect result; 50 | [self getValue:&result]; 51 | return result; 52 | } 53 | 54 | - (CFRange)CFRangeValue { 55 | CFRange result; 56 | [self getValue:&result]; 57 | return result; 58 | } 59 | 60 | - (CGAffineTransform)CGAffineTransformValue { 61 | CGAffineTransform result; 62 | [self getValue:&result]; 63 | return result; 64 | } 65 | @end 66 | 67 | #endif 68 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPGeometry.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | 12 | #if TARGET_OS_IPHONE 13 | #import 14 | #endif 15 | 16 | #if !TARGET_OS_IPHONE 17 | 18 | /** NSValue extensions to support animatable types. */ 19 | @interface NSValue (POP) 20 | 21 | /** 22 | @abstract Creates an NSValue given a CGPoint. 23 | */ 24 | + (NSValue *)valueWithCGPoint:(CGPoint)point; 25 | 26 | /** 27 | @abstract Creates an NSValue given a CGSize. 28 | */ 29 | + (NSValue *)valueWithCGSize:(CGSize)size; 30 | 31 | /** 32 | @abstract Creates an NSValue given a CGRect. 33 | */ 34 | + (NSValue *)valueWithCGRect:(CGRect)rect; 35 | 36 | /** 37 | @abstract Creates an NSValue given a CFRange. 38 | */ 39 | + (NSValue *)valueWithCFRange:(CFRange)range; 40 | 41 | /** 42 | @abstract Creates an NSValue given a CGAffineTransform. 43 | */ 44 | + (NSValue *)valueWithCGAffineTransform:(CGAffineTransform)transform; 45 | 46 | /** 47 | @abstract Returns the underlying CGPoint value. 48 | */ 49 | - (CGPoint)CGPointValue; 50 | 51 | /** 52 | @abstract Returns the underlying CGSize value. 53 | */ 54 | - (CGSize)CGSizeValue; 55 | 56 | /** 57 | @abstract Returns the underlying CGRect value. 58 | */ 59 | - (CGRect)CGRectValue; 60 | 61 | /** 62 | @abstract Returns the underlying CFRange value. 63 | */ 64 | - (CFRange)CFRangeValue; 65 | 66 | /** 67 | @abstract Returns the underlying CGAffineTransform value. 68 | */ 69 | - (CGAffineTransform)CGAffineTransformValue; 70 | 71 | @end 72 | 73 | #endif 74 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationTracer.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | 12 | #import "POPAnimationEvent.h" 13 | 14 | @class POPAnimation; 15 | 16 | /** 17 | @abstract Tracer of animation events to fasciliate unit testing & debugging. 18 | */ 19 | @interface POPAnimationTracer : NSObject 20 | 21 | /** 22 | @abstract Start recording events. 23 | */ 24 | - (void)start; 25 | 26 | /** 27 | @abstract Stop recording events. 28 | */ 29 | - (void)stop; 30 | 31 | /** 32 | @abstract Resets any recoded events. Continues recording events if already started. 33 | */ 34 | - (void)reset; 35 | 36 | /** 37 | @abstract Property representing all recorded events. 38 | @discussion Events are returned in order of occurence. 39 | */ 40 | @property (nonatomic, assign, readonly) NSArray *allEvents; 41 | 42 | /** 43 | @abstract Property representing all recorded write events for convenience. 44 | @discussion Events are returned in order of occurence. 45 | */ 46 | @property (nonatomic, assign, readonly) NSArray *writeEvents; 47 | 48 | /** 49 | @abstract Queries for events of specified type. 50 | @param type The type of event to return. 51 | @returns An array of events of specified type in order of occurence. 52 | */ 53 | - (NSArray *)eventsWithType:(POPAnimationEventType)type; 54 | 55 | /** 56 | @abstract Property indicating whether tracer should automatically log events and reset collection on animation completion. 57 | */ 58 | @property (nonatomic, assign) BOOL shouldLogAndResetOnCompletion; 59 | 60 | @end 61 | -------------------------------------------------------------------------------- /CustomShapeLayer.m: -------------------------------------------------------------------------------- 1 | // 2 | // 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | 8 | 9 | @import UIKit; 10 | 11 | #import "CustomShapeLayer.h" 12 | 13 | @implementation CustomShapeLayer 14 | 15 | - (void)setBounds:(CGRect)bounds 16 | { 17 | [super setBounds:bounds]; 18 | self.path = [[self shapeForBounds:bounds] CGPath]; 19 | } 20 | 21 | - (UIBezierPath *)shapeForBounds:(CGRect)bounds 22 | { 23 | CGPoint point1 = CGPointMake(CGRectGetMidX(bounds), CGRectGetMinY(bounds)); 24 | CGPoint point2 = CGPointMake(CGRectGetMaxX(bounds), CGRectGetMaxY(bounds)); 25 | CGPoint point3 = CGPointMake(CGRectGetMinX(bounds), CGRectGetMaxY(bounds)); 26 | 27 | UIBezierPath *path = [UIBezierPath bezierPath]; 28 | [path moveToPoint:point1]; 29 | [path addLineToPoint:point2]; 30 | [path addLineToPoint:point3]; 31 | [path closePath]; 32 | 33 | return path; 34 | } 35 | 36 | - (void)addAnimation:(CAAnimation *)animation forKey:(NSString *)key 37 | { 38 | [super addAnimation:animation forKey:key]; 39 | 40 | if ([animation isKindOfClass:[CABasicAnimation class]]) { 41 | CABasicAnimation *basicAnimation = (CABasicAnimation *)animation; 42 | 43 | if ([basicAnimation.keyPath isEqualToString:@"bounds.size"]) { 44 | CABasicAnimation *pathAnimation = [basicAnimation copy]; 45 | pathAnimation.keyPath = @"path"; 46 | // The path property has not been updated to the new value yet 47 | pathAnimation.fromValue = (id)self.path; 48 | // Compute the new value for path 49 | pathAnimation.toValue = (id)[[self shapeForBounds:self.bounds] CGPath]; 50 | 51 | [self addAnimation:pathAnimation forKey:@"path"]; 52 | } 53 | } 54 | } 55 | 56 | @end 57 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPCustomAnimation.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPAnimation.h" 11 | 12 | @class POPCustomAnimation; 13 | 14 | /** 15 | @abstract POPCustomAnimationBlock is the callback block of a custom animation. 16 | @discussion This block will be executed for each animation frame and should update the property or properties being animated based on current timing. 17 | @param target The object being animated. Reference the passed in target to help avoid retain loops. 18 | @param animation The custom animation instance. Use to determine the current and elapsed time since last callback. Reference the passed in animation to help avoid retain loops. 19 | @return Flag indicating whether the animation should continue animating. Return NO to indicate animation is done. 20 | */ 21 | typedef BOOL (^POPCustomAnimationBlock)(id target, POPCustomAnimation *animation); 22 | 23 | /** 24 | @abstract POPCustomAnimation is a concrete animation subclass for custom animations. 25 | */ 26 | @interface POPCustomAnimation : POPAnimation 27 | 28 | /** 29 | @abstract Creates and returns an initialized custom animation instance. 30 | @discussion This is the designated initializer. 31 | @param block The custom animation callback block. See {@ref POPCustomAnimationBlock}. 32 | @return The initialized custom animation instance. 33 | */ 34 | + (instancetype)animationWithBlock:(POPCustomAnimationBlock)block; 35 | 36 | /** 37 | @abstract The current animation time at time of callback. 38 | */ 39 | @property (readonly, nonatomic) CFTimeInterval currentTime; 40 | 41 | /** 42 | @abstract The elapsed animation time since last callback. 43 | */ 44 | @property (readonly, nonatomic) CFTimeInterval elapsedTime; 45 | 46 | @end 47 | -------------------------------------------------------------------------------- /MMPaper/MMLargeLayout.m: -------------------------------------------------------------------------------- 1 | // 2 | // MMLargeLayout.m 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import "MMLargeLayout.h" 10 | 11 | @implementation MMLargeLayout 12 | - (id)init 13 | { 14 | if (!(self = [super init])) return nil; 15 | 16 | self.itemSize = CGSizeMake(CGRectGetWidth([[UIScreen mainScreen] bounds]), CGRectGetHeight([[UIScreen mainScreen] bounds])); 17 | self.sectionInset = UIEdgeInsetsMake(0, 0, 0, 0); 18 | self.minimumInteritemSpacing = 10.0f; 19 | self.minimumLineSpacing = 4.0f; 20 | self.scrollDirection = UICollectionViewScrollDirectionHorizontal; 21 | 22 | return self; 23 | } 24 | 25 | - (BOOL)shouldInvalidateLayoutForBoundsChange:(CGRect)oldBounds 26 | { 27 | return YES; 28 | } 29 | 30 | - (CGPoint)targetContentOffsetForProposedContentOffset:(CGPoint)proposedContentOffset withScrollingVelocity:(CGPoint)velocity 31 | { 32 | CGFloat offsetAdjustment = MAXFLOAT; 33 | CGFloat horizontalCenter = proposedContentOffset.x + (CGRectGetWidth(self.collectionView.bounds) / 2.0); 34 | 35 | CGRect targetRect = CGRectMake(proposedContentOffset.x, 0.0, self.collectionView.bounds.size.width, self.collectionView.bounds.size.height); 36 | NSArray* array = [self layoutAttributesForElementsInRect:targetRect]; 37 | 38 | for (UICollectionViewLayoutAttributes* layoutAttributes in array) { 39 | if (layoutAttributes.representedElementCategory != UICollectionElementCategoryCell) 40 | continue; // skip headers 41 | 42 | CGFloat itemHorizontalCenter = layoutAttributes.center.x; 43 | if (ABS(itemHorizontalCenter - horizontalCenter) < ABS(offsetAdjustment)) { 44 | offsetAdjustment = itemHorizontalCenter - horizontalCenter; 45 | 46 | layoutAttributes.alpha = 0; 47 | } 48 | } 49 | return CGPointMake(proposedContentOffset.x + offsetAdjustment, proposedContentOffset.y); 50 | } 51 | 52 | 53 | @end 54 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPMath.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | #import 12 | 13 | #import "POPDefines.h" 14 | #import "POPVector.h" 15 | 16 | NS_INLINE CGFloat sqrtr(CGFloat f) 17 | { 18 | #if CGFLOAT_IS_DOUBLE 19 | return sqrt(f); 20 | #else 21 | return sqrtf(f); 22 | #endif 23 | } 24 | 25 | // round to nearest sub; pass 2.0 to round to every 0.5 (eg: retina pixels) 26 | NS_INLINE CGFloat POPSubRound(CGFloat f, CGFloat sub) 27 | { 28 | return round(f * sub) / sub; 29 | } 30 | 31 | #define MIX(a, b, f) ((a) + (f) * ((b) - (a))) 32 | 33 | // the longer the duration, the higher the necessary precision 34 | #define SOLVE_EPS(dur) (1. / (1000. * (dur))) 35 | 36 | #define _EQLF_(x, y, epsilon) (fabsf ((x) - (y)) < epsilon) 37 | 38 | extern void POPInterpolateVector(NSUInteger count, CGFloat *dst, const CGFloat *from, const CGFloat *to, CGFloat f); 39 | 40 | extern double POPTimingFunctionSolve(const double vec[4], double t, double eps); 41 | 42 | // quadratic mapping of t [0, 1] to [start, end] 43 | extern double POPQuadraticOutInterpolation(double t, double start, double end); 44 | 45 | // normalize value to [0, 1] based on its range [startValue, endValue] 46 | extern double POPNormalize(double value, double startValue, double endValue); 47 | 48 | // project a normalized value [0, 1] to a given range [start, end] 49 | extern double POPProjectNormal(double n, double start, double end); 50 | 51 | // solve a quadratic equation of the form a * x^2 + b * x + c = 0 52 | extern void POPQuadraticSolve(CGFloat a, CGFloat b, CGFloat c, CGFloat &x1, CGFloat &x2); 53 | 54 | // for a given tension return the bouncy 3 friction that produces no bounce 55 | extern double POPBouncy3NoBounce(double tension); 56 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationEvent.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | 12 | /** 13 | @abstract Enumeraton of animation event types. 14 | */ 15 | typedef NS_ENUM(NSUInteger, POPAnimationEventType) { 16 | kPOPAnimationEventPropertyRead = 0, 17 | kPOPAnimationEventPropertyWrite, 18 | kPOPAnimationEventToValueUpdate, 19 | kPOPAnimationEventFromValueUpdate, 20 | kPOPAnimationEventVelocityUpdate, 21 | kPOPAnimationEventBouncinessUpdate, 22 | kPOPAnimationEventSpeedUpdate, 23 | kPOPAnimationEventFrictionUpdate, 24 | kPOPAnimationEventMassUpdate, 25 | kPOPAnimationEventTensionUpdate, 26 | kPOPAnimationEventDidStart, 27 | kPOPAnimationEventDidStop, 28 | kPOPAnimationEventDidReachToValue, 29 | kPOPAnimationEventAutoreversed 30 | }; 31 | 32 | /** 33 | @abstract The base animation event class. 34 | */ 35 | @interface POPAnimationEvent : NSObject 36 | 37 | /** 38 | @abstract The event type. See {@ref POPAnimationEventType} for possible values. 39 | */ 40 | @property (readonly, nonatomic, assign) POPAnimationEventType type; 41 | 42 | /** 43 | @abstract The time of event. 44 | */ 45 | @property (readonly, nonatomic, assign) CFTimeInterval time; 46 | 47 | /** 48 | @abstract Optional string describing the animation at time of event. 49 | */ 50 | @property (readonly, nonatomic, copy) NSString *animationDescription; 51 | 52 | @end 53 | 54 | /** 55 | @abstract An animation event subclass for recording value and velocity. 56 | */ 57 | @interface POPAnimationValueEvent : POPAnimationEvent 58 | 59 | /** 60 | @abstract The value recorded. 61 | */ 62 | @property (readonly, nonatomic, strong) id value; 63 | 64 | /** 65 | @abstract The velocity recorded, if any. 66 | */ 67 | @property (readonly, nonatomic, strong) id velocity; 68 | 69 | @end 70 | -------------------------------------------------------------------------------- /MMPaper/HACollectionViewLargeLayout.m: -------------------------------------------------------------------------------- 1 | // 2 | // HACollectionViewLargeLayout.m 3 | // Paper 4 | // 5 | // Created by Heberti Almeida on 04/02/14. 6 | // Copyright (c) 2014 Heberti Almeida. All rights reserved. 7 | // 8 | 9 | #import "HACollectionViewLargeLayout.h" 10 | 11 | @implementation HACollectionViewLargeLayout 12 | 13 | - (id)init 14 | { 15 | if (!(self = [super init])) return nil; 16 | 17 | self.itemSize = CGSizeMake(CGRectGetWidth([[UIScreen mainScreen] bounds]), CGRectGetHeight([[UIScreen mainScreen] bounds])); 18 | self.sectionInset = UIEdgeInsetsMake(0, 0, 0, 0); 19 | self.minimumInteritemSpacing = 10.0f; 20 | self.minimumLineSpacing = 4.0f; 21 | self.scrollDirection = UICollectionViewScrollDirectionHorizontal; 22 | 23 | return self; 24 | } 25 | 26 | - (BOOL)shouldInvalidateLayoutForBoundsChange:(CGRect)oldBounds 27 | { 28 | return YES; 29 | } 30 | 31 | - (CGPoint)targetContentOffsetForProposedContentOffset:(CGPoint)proposedContentOffset withScrollingVelocity:(CGPoint)velocity 32 | { 33 | CGFloat offsetAdjustment = MAXFLOAT; 34 | CGFloat horizontalCenter = proposedContentOffset.x + (CGRectGetWidth(self.collectionView.bounds) / 2.0); 35 | 36 | CGRect targetRect = CGRectMake(proposedContentOffset.x, 0.0, self.collectionView.bounds.size.width, self.collectionView.bounds.size.height); 37 | NSArray* array = [self layoutAttributesForElementsInRect:targetRect]; 38 | 39 | for (UICollectionViewLayoutAttributes* layoutAttributes in array) { 40 | if (layoutAttributes.representedElementCategory != UICollectionElementCategoryCell) 41 | continue; // skip headers 42 | 43 | CGFloat itemHorizontalCenter = layoutAttributes.center.x; 44 | if (ABS(itemHorizontalCenter - horizontalCenter) < ABS(offsetAdjustment)) { 45 | offsetAdjustment = itemHorizontalCenter - horizontalCenter; 46 | 47 | layoutAttributes.alpha = 0; 48 | } 49 | } 50 | return CGPointMake(proposedContentOffset.x + offsetAdjustment, proposedContentOffset.y); 51 | } 52 | 53 | @end 54 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationTracerInternal.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | 12 | #import "POPAnimationTracer.h" 13 | 14 | @interface POPAnimationTracer (Internal) 15 | 16 | /** 17 | @abstract Designated initalizer. Pass the animation being traced. 18 | */ 19 | - (instancetype)initWithAnimation:(POPAnimation *)anAnim; 20 | 21 | /** 22 | @abstract Records read value. 23 | */ 24 | - (void)readPropertyValue:(id)aValue; 25 | 26 | /** 27 | @abstract Records write value. 28 | */ 29 | - (void)writePropertyValue:(id)aValue; 30 | 31 | /** 32 | Records to value update. 33 | */ 34 | - (void)updateToValue:(id)aValue; 35 | 36 | /** 37 | @abstract Records from value update. 38 | */ 39 | - (void)updateFromValue:(id)aValue; 40 | 41 | /** 42 | @abstract Records from value update. 43 | */ 44 | - (void)updateVelocity:(id)aValue; 45 | 46 | /** 47 | @abstract Records bounciness update. 48 | */ 49 | - (void)updateBounciness:(float)aFloat; 50 | 51 | /** 52 | @abstract Records speed update. 53 | */ 54 | - (void)updateSpeed:(float)aFloat; 55 | 56 | /** 57 | @abstract Records friction update. 58 | */ 59 | - (void)updateFriction:(float)aFloat; 60 | 61 | /** 62 | @abstract Records mass update. 63 | */ 64 | - (void)updateMass:(float)aFloat; 65 | 66 | /** 67 | @abstract Records tension update. 68 | */ 69 | - (void)updateTension:(float)aFloat; 70 | 71 | /** 72 | @abstract Records did add. 73 | */ 74 | - (void)didAdd; 75 | 76 | /** 77 | @abstract Records did start. 78 | */ 79 | - (void)didStart; 80 | 81 | /** 82 | @abstract Records did stop. 83 | */ 84 | - (void)didStop:(BOOL)finished; 85 | 86 | /** 87 | @abstract Records did reach to value. 88 | */ 89 | - (void)didReachToValue:(id)aValue; 90 | 91 | /** 92 | @abstract Records when an autoreverse animation takes place. 93 | */ 94 | - (void)autoreversed; 95 | 96 | @end 97 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimatorPrivate.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPAnimator.h" 11 | 12 | @class POPAnimation; 13 | 14 | @protocol POPAnimatorObserving 15 | @required 16 | 17 | /** 18 | @abstract Called on each observer after animator has advanced. Core Animation actions are disabled by default. 19 | */ 20 | - (void)animatorDidAnimate:(POPAnimator *)animator; 21 | 22 | @end 23 | 24 | @interface POPAnimator () 25 | 26 | #if !TARGET_OS_IPHONE 27 | /** 28 | Determines whether or not to use a high priority background thread for animation updates. Using a background thread can result in faster, more responsive updates, but may be less compatible. Defaults to YES. 29 | */ 30 | + (BOOL)disableBackgroundThread; 31 | + (void)setDisableBackgroundThread:(BOOL)flag; 32 | #endif 33 | 34 | /** 35 | Used for externally driven animator instances. 36 | */ 37 | @property (assign, nonatomic) BOOL disableDisplayLink; 38 | 39 | /** 40 | Time used when starting animations. Defaults to 0 meaning current media time is used. Exposed for unit testing. 41 | */ 42 | @property (assign, nonatomic) CFTimeInterval beginTime; 43 | 44 | /** 45 | Exposed for unit testing. 46 | */ 47 | - (void)renderTime:(CFTimeInterval)time; 48 | 49 | /** 50 | Funnel methods for category additions. 51 | */ 52 | - (void)addAnimation:(POPAnimation *)anim forObject:(id)obj key:(NSString *)key; 53 | - (void)removeAllAnimationsForObject:(id)obj; 54 | - (void)removeAnimationForObject:(id)obj key:(NSString *)key; 55 | - (NSArray *)animationKeysForObject:(id)obj; 56 | - (POPAnimation *)animationForObject:(id)obj key:(NSString *)key; 57 | 58 | /** 59 | @abstract Add an animator observer. Observer will be notified of each subsequent animator advance until removal. 60 | */ 61 | - (void)addObserver:(id)observer; 62 | 63 | /** 64 | @abstract Remove an animator observer. 65 | */ 66 | - (void)removeObserver:(id)observer; 67 | 68 | @end 69 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/WebCore/FloatConversion.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2007 Apple Inc. All rights reserved. 3 | * 4 | * Redistribution and use in source and binary forms, with or without 5 | * modification, are permitted provided that the following conditions 6 | * are met: 7 | * 8 | * 1. Redistributions of source code must retain the above copyright 9 | * notice, this list of conditions and the following disclaimer. 10 | * 2. Redistributions in binary form must reproduce the above copyright 11 | * notice, this list of conditions and the following disclaimer in the 12 | * documentation and/or other materials provided with the distribution. 13 | * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 | * its contributors may be used to endorse or promote products derived 15 | * from this software without specific prior written permission. 16 | * 17 | * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 | * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 | */ 28 | 29 | #ifndef FloatConversion_h 30 | #define FloatConversion_h 31 | 32 | #include 33 | 34 | namespace WebCore { 35 | 36 | template 37 | float narrowPrecisionToFloat(T); 38 | 39 | template<> 40 | inline float narrowPrecisionToFloat(double number) 41 | { 42 | return static_cast(number); 43 | } 44 | 45 | template 46 | CGFloat narrowPrecisionToCGFloat(T); 47 | 48 | template<> 49 | inline CGFloat narrowPrecisionToCGFloat(double number) 50 | { 51 | return static_cast(number); 52 | } 53 | 54 | } // namespace WebCore 55 | 56 | #endif // FloatConversion_h 57 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPBasicAnimation.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPPropertyAnimation.h" 11 | 12 | /** 13 | @abstract A concrete basic animation class. 14 | @discussion Animation is achieved through interpolation. 15 | */ 16 | @interface POPBasicAnimation : POPPropertyAnimation 17 | 18 | /** 19 | @abstract The designated initializer. 20 | @returns An instance of a basic animation. 21 | */ 22 | + (instancetype)animation; 23 | 24 | /** 25 | @abstract Convenience initializer that returns an animation with animatable property of name. 26 | @param name The name of the animatable property. 27 | @returns An instance of a basic animation configured with specified animatable property. 28 | */ 29 | + (instancetype)animationWithPropertyNamed:(NSString *)name; 30 | 31 | /** 32 | @abstract Convenience constructor. 33 | @returns Returns a basic animation with kCAMediaTimingFunctionDefault timing function. 34 | */ 35 | + (instancetype)defaultAnimation; 36 | 37 | /** 38 | @abstract Convenience constructor. 39 | @returns Returns a basic animation with kCAMediaTimingFunctionLinear timing function. 40 | */ 41 | + (instancetype)linearAnimation; 42 | 43 | /** 44 | @abstract Convenience constructor. 45 | @returns Returns a basic animation with kCAMediaTimingFunctionEaseIn timing function. 46 | */ 47 | + (instancetype)easeInAnimation; 48 | 49 | /** 50 | @abstract Convenience constructor. 51 | @returns Returns a basic animation with kCAMediaTimingFunctionEaseOut timing function. 52 | */ 53 | + (instancetype)easeOutAnimation; 54 | 55 | /** 56 | @abstract Convenience constructor. 57 | @returns Returns a basic animation with kCAMediaTimingFunctionEaseInEaseOut timing function. 58 | */ 59 | + (instancetype)easeInEaseOutAnimation; 60 | 61 | /** 62 | @abstract The duration in seconds. Defaults to 0.4. 63 | */ 64 | @property (assign, nonatomic) CFTimeInterval duration; 65 | 66 | /** 67 | @abstract A timing function defining the pacing of the animation. Defaults to nil indicating pacing according to kCAMediaTimingFunctionDefault. 68 | */ 69 | @property (strong, nonatomic) CAMediaTimingFunction *timingFunction; 70 | 71 | @end 72 | -------------------------------------------------------------------------------- /MMPaper/HATransitionLayout.m: -------------------------------------------------------------------------------- 1 | // 2 | // 3 | // MMPaper 4 | // 5 | // Created by mukesh mandora on 26/12/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | 8 | #import "HATransitionLayout.h" 9 | 10 | static NSString *kOffsetH = @"offsetH"; 11 | static NSString *kOffsetV = @"offsetV"; 12 | 13 | @implementation HATransitionLayout 14 | 15 | // set the completion progress of the current transition. 16 | // 17 | - (void)setTransitionProgress:(CGFloat)transitionProgress 18 | { 19 | [super setTransitionProgress:transitionProgress]; 20 | 21 | // return the most recently set values for each key 22 | CGFloat offsetH = [self valueForAnimatedKey:kOffsetH]; 23 | CGFloat offsetV = [self valueForAnimatedKey:kOffsetV]; 24 | _offset = UIOffsetMake(offsetH, offsetV); 25 | } 26 | 27 | // called by the HATransitionController class while updating its transition progress, animating 28 | // the collection view items in an out of stack mode. 29 | // 30 | - (void)setOffset:(UIOffset)offset 31 | { 32 | // store the floating-point values with out meaningful keys for our transition layout object 33 | [self updateValue:offset.horizontal forAnimatedKey:kOffsetH]; 34 | [self updateValue:offset.vertical forAnimatedKey:kOffsetV]; 35 | _offset = offset; 36 | } 37 | 38 | // return the layout attributes for all of the cells and views in the specified rectangle 39 | - (NSArray *)layoutAttributesForElementsInRect:(CGRect)rect 40 | { 41 | NSArray *attributes = [super layoutAttributesForElementsInRect:rect]; 42 | 43 | for (UICollectionViewLayoutAttributes *currentAttribute in attributes) 44 | { 45 | CGPoint currentCenter = currentAttribute.center; 46 | CGPoint updatedCenter = CGPointMake(currentCenter.x, currentCenter.y + self.offset.vertical); 47 | currentAttribute.center = updatedCenter; 48 | } 49 | return attributes; 50 | } 51 | 52 | - (UICollectionViewLayoutAttributes *)layoutAttributesForItemAtIndexPath:(NSIndexPath *)indexPath 53 | { 54 | // returns the layout attributes for the item at the specified index path 55 | UICollectionViewLayoutAttributes *attributes = [super layoutAttributesForItemAtIndexPath:indexPath]; 56 | CGPoint currentCenter = attributes.center; 57 | CGPoint updatedCenter = CGPointMake(currentCenter.x + self.offset.horizontal, currentCenter.y + self.offset.vertical); 58 | attributes.center = updatedCenter; 59 | return attributes; 60 | } 61 | 62 | 63 | @end 64 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPMath.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPMath.h" 11 | #import "UnitBezier.h" 12 | #import "POPAnimationPrivate.h" 13 | 14 | void POPInterpolateVector(NSUInteger count, CGFloat *dst, const CGFloat *from, const CGFloat *to, CGFloat f) 15 | { 16 | for (NSUInteger idx = 0; idx < count; idx++) { 17 | dst[idx] = MIX(from[idx], to[idx], f); 18 | } 19 | } 20 | 21 | double POPTimingFunctionSolve(const double vec[4], double t, double eps) 22 | { 23 | WebCore::UnitBezier bezier(vec[0], vec[1], vec[2], vec[3]); 24 | return bezier.solve(t, eps); 25 | } 26 | 27 | double POPNormalize(double value, double startValue, double endValue) 28 | { 29 | return (value - startValue) / (endValue - startValue); 30 | } 31 | 32 | double POPProjectNormal(double n, double start, double end) 33 | { 34 | return start + (n * (end - start)); 35 | } 36 | 37 | static double linear_interpolation(double t, double start, double end) 38 | { 39 | return t * end + (1.f - t) * start; 40 | } 41 | 42 | double POPQuadraticOutInterpolation(double t, double start, double end) 43 | { 44 | return linear_interpolation(2*t - t*t, start, end); 45 | } 46 | 47 | static double b3_friction1(double x) 48 | { 49 | return (0.0007 * pow(x, 3)) - (0.031 * pow(x, 2)) + 0.64 * x + 1.28; 50 | } 51 | 52 | static double b3_friction2(double x) 53 | { 54 | return (0.000044 * pow(x, 3)) - (0.006 * pow(x, 2)) + 0.36 * x + 2.; 55 | } 56 | 57 | static double b3_friction3(double x) 58 | { 59 | return (0.00000045 * pow(x, 3)) - (0.000332 * pow(x, 2)) + 0.1078 * x + 5.84; 60 | } 61 | 62 | double POPBouncy3NoBounce(double tension) 63 | { 64 | double friction = 0; 65 | if (tension <= 18.) { 66 | friction = b3_friction1(tension); 67 | } else if (tension > 18 && tension <= 44) { 68 | friction = b3_friction2(tension); 69 | } else if (tension > 44) { 70 | friction = b3_friction3(tension); 71 | } else { 72 | assert(false); 73 | } 74 | return friction; 75 | } 76 | 77 | void POPQuadraticSolve(CGFloat a, CGFloat b, CGFloat c, CGFloat &x1, CGFloat &x2) 78 | { 79 | CGFloat discriminant = sqrt(b * b - 4 * a * c); 80 | x1 = (-b + discriminant) / (2 * a); 81 | x2 = (-b - discriminant) / (2 * a); 82 | } 83 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPDecayAnimation.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPPropertyAnimation.h" 11 | 12 | /** 13 | @abstract A concrete decay animation class. 14 | @discussion Animation is achieved through gradual decay of animation value. 15 | */ 16 | @interface POPDecayAnimation : POPPropertyAnimation 17 | 18 | /** 19 | @abstract The designated initializer. 20 | @returns An instance of a decay animation. 21 | */ 22 | + (instancetype)animation; 23 | 24 | /** 25 | @abstract Convenience initializer that returns an animation with animatable property of name. 26 | @param name The name of the animatable property. 27 | @returns An instance of a decay animation configured with specified animatable property. 28 | */ 29 | + (instancetype)animationWithPropertyNamed:(NSString *)name; 30 | 31 | /** 32 | @abstract The current velocity value. 33 | @discussion Set before animation start to account for initial velocity. Expressed in change of value units per second. The only POPValueTypes supported for velocity are: kPOPValuePoint, kPOPValueInteger, kPOPValueFloat, kPOPValueRect, and kPOPValueSize. 34 | */ 35 | @property (copy, nonatomic) id velocity; 36 | 37 | /** 38 | @abstract The original velocity value. 39 | @discussion Since the velocity property is modified as the animation progresses, this property stores the original, passed in velocity to support autoreverse and repeatCount. 40 | */ 41 | @property (copy, nonatomic, readonly) id originalVelocity; 42 | 43 | /** 44 | @abstract The deceleration factor. 45 | @discussion Values specifies should be in the range [0, 1]. Lower values results in faster deceleration. Defaults to 0.998. 46 | */ 47 | @property (assign, nonatomic) CGFloat deceleration; 48 | 49 | /** 50 | @abstract The expected duration. 51 | @discussion Derived based on input velocity and deceleration values. 52 | */ 53 | @property (readonly, assign, nonatomic) CFTimeInterval duration; 54 | 55 | /** 56 | The to value is derived based on input velocity and deceleration. 57 | */ 58 | - (void)setToValue:(id)toValue NS_UNAVAILABLE; 59 | 60 | /** 61 | @abstract The reversed velocity. 62 | @discussion The reversed velocity based on the originalVelocity when the animation was set up. 63 | */ 64 | - (id)reversedVelocity; 65 | 66 | @end 67 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPPropertyAnimation.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPAnimatableProperty.h" 11 | #import "POPAnimation.h" 12 | 13 | /** 14 | @abstract Flags for clamping animation values. 15 | @discussion Animation values can optionally be clamped to avoid overshoot. kPOPAnimationClampStart ensures values are more than fromValue and kPOPAnimationClampEnd ensures values are less than toValue. 16 | */ 17 | typedef NS_OPTIONS(NSUInteger, POPAnimationClampFlags) 18 | { 19 | kPOPAnimationClampNone = 0, 20 | kPOPAnimationClampStart = 1UL << 0, 21 | kPOPAnimationClampEnd = 1UL << 1, 22 | kPOPAnimationClampBoth = kPOPAnimationClampStart | kPOPAnimationClampEnd, 23 | }; 24 | 25 | /** 26 | @abstract The semi-concrete property animation subclass. 27 | */ 28 | @interface POPPropertyAnimation : POPAnimation 29 | 30 | /** 31 | @abstract The property to animate. 32 | */ 33 | @property (strong, nonatomic) POPAnimatableProperty *property; 34 | 35 | /** 36 | @abstract The value to animate from. 37 | @discussion The value type should match the property. If unspecified, the value is initialized to the object's current value on animation start. 38 | */ 39 | @property (copy, nonatomic) id fromValue; 40 | 41 | /** 42 | @abstract The value to animate to. 43 | @discussion The value type should match the property. If unspecified, the value is initialized to the object's current value on animation start. 44 | */ 45 | @property (copy, nonatomic) id toValue; 46 | 47 | /** 48 | @abstract The rounding factor applied to the current animated value. 49 | @discussion Specify 1.0 to animate between integral values. Defaults to 0 meaning no rounding. 50 | */ 51 | @property (assign, nonatomic) CGFloat roundingFactor; 52 | 53 | /** 54 | @abstract The clamp mode applied to the current animated value. 55 | @discussion See {@ref POPAnimationClampFlags} for possible values. Defaults to kPOPAnimationClampNone. 56 | */ 57 | @property (assign, nonatomic) NSUInteger clampMode; 58 | 59 | /** 60 | @abstract The flag indicating whether values should be "added" each frame, rather than set. 61 | @discussion Addition may be type dependent. Defaults to NO. 62 | */ 63 | @property (assign, nonatomic, getter = isAdditive) BOOL additive; 64 | 65 | @end 66 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPSpringAnimation.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPPropertyAnimation.h" 11 | 12 | /** 13 | @abstract A concrete spring animation class. 14 | @discussion Animation is achieved through modeling spring dynamics. 15 | */ 16 | @interface POPSpringAnimation : POPPropertyAnimation 17 | 18 | /** 19 | @abstract The designated initializer. 20 | @returns An instance of a spring animation. 21 | */ 22 | + (instancetype)animation; 23 | 24 | /** 25 | @abstract Convenience initializer that returns an animation with animatable property of name. 26 | @param name The name of the animatable property. 27 | @returns An instance of a spring animation configured with specified animatable property. 28 | */ 29 | + (instancetype)animationWithPropertyNamed:(NSString *)name; 30 | 31 | /** 32 | @abstract The current velocity value. 33 | @discussion Set before animation start to account for initial velocity. Expressed in change of value units per second. 34 | */ 35 | @property (copy, nonatomic) id velocity; 36 | 37 | /** 38 | @abstract The effective bounciness. 39 | @discussion Use in conjunction with 'springSpeed' to change animation effect. Values are converted into corresponding dynamics constants. Defined as a value in the range [0, 20]. Defaults to 4. 40 | */ 41 | @property (assign, nonatomic) CGFloat springBounciness; 42 | 43 | /** 44 | @abstract The effective speed. 45 | @discussion Use in conjunction with 'springBounciness' to change animation effect. Values are converted into corresponding dynamics constants. Defined as a value in the range [0, 20]. Defaults to 12. 46 | */ 47 | @property (assign, nonatomic) CGFloat springSpeed; 48 | 49 | /** 50 | @abstract The tension used in the dynamics simulation. 51 | @discussion Can be used over bounciness and speed for finer grain tweaking of animation effect. 52 | */ 53 | @property (assign, nonatomic) CGFloat dynamicsTension; 54 | 55 | /** 56 | @abstract The friction used in the dynamics simulation. 57 | @discussion Can be used over bounciness and speed for finer grain tweaking of animation effect. 58 | */ 59 | @property (assign, nonatomic) CGFloat dynamicsFriction; 60 | 61 | /** 62 | @abstract The mass used in the dynamics simulation. 63 | @discussion Can be used over bounciness and speed for finer grain tweaking of animation effect. 64 | */ 65 | @property (assign, nonatomic) CGFloat dynamicsMass; 66 | 67 | @end 68 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPBasicAnimation.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPBasicAnimationInternal.h" 11 | 12 | @implementation POPBasicAnimation 13 | 14 | #undef __state 15 | #define __state ((POPBasicAnimationState *)_state) 16 | 17 | #pragma mark - Lifecycle 18 | 19 | + (instancetype)animation 20 | { 21 | return [[self alloc] init]; 22 | } 23 | 24 | + (instancetype)animationWithPropertyNamed:(NSString *)aName 25 | { 26 | POPBasicAnimation *anim = [self animation]; 27 | anim.property = [POPAnimatableProperty propertyWithName:aName]; 28 | return anim; 29 | } 30 | 31 | - (void)_initState 32 | { 33 | _state = new POPBasicAnimationState(self); 34 | } 35 | 36 | + (instancetype)linearAnimation 37 | { 38 | POPBasicAnimation *anim = [self animation]; 39 | anim.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear]; 40 | return anim; 41 | } 42 | 43 | + (instancetype)easeInAnimation 44 | { 45 | POPBasicAnimation *anim = [self animation]; 46 | anim.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseIn]; 47 | return anim; 48 | } 49 | 50 | + (instancetype)easeOutAnimation 51 | { 52 | POPBasicAnimation *anim = [self animation]; 53 | anim.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]; 54 | return anim; 55 | } 56 | 57 | + (instancetype)easeInEaseOutAnimation 58 | { 59 | POPBasicAnimation *anim = [self animation]; 60 | anim.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]; 61 | return anim; 62 | } 63 | 64 | + (instancetype)defaultAnimation 65 | { 66 | POPBasicAnimation *anim = [self animation]; 67 | anim.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionDefault]; 68 | return anim; 69 | } 70 | 71 | - (id)init 72 | { 73 | return [self _init]; 74 | } 75 | 76 | #pragma mark - Properties 77 | 78 | DEFINE_RW_PROPERTY(POPBasicAnimationState, duration, setDuration:, CFTimeInterval); 79 | DEFINE_RW_PROPERTY_OBJ(POPBasicAnimationState, timingFunction, setTimingFunction:, CAMediaTimingFunction*, __state->updatedTimingFunction();); 80 | 81 | #pragma mark - Utility 82 | 83 | - (void)_appendDescription:(NSMutableString *)s debug:(BOOL)debug 84 | { 85 | [super _appendDescription:s debug:debug]; 86 | if (__state->duration) 87 | [s appendFormat:@"; duration = %f", __state->duration]; 88 | } 89 | 90 | @end 91 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPCGUtils.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPCGUtils.h" 11 | 12 | #if TARGET_OS_IPHONE 13 | #import 14 | #else 15 | #import 16 | #endif 17 | 18 | void POPCGColorGetRGBAComponents(CGColorRef color, CGFloat components[]) 19 | { 20 | if (!color) { 21 | #if TARGET_OS_IPHONE 22 | color = [UIColor clearColor].CGColor; 23 | #else 24 | color = [NSColor clearColor].CGColor; 25 | #endif 26 | } 27 | 28 | const CGFloat *colors = CGColorGetComponents(color); 29 | size_t count = CGColorGetNumberOfComponents(color); 30 | 31 | if (4 == count) { 32 | // RGB colorspace 33 | components[0] = colors[0]; 34 | components[1] = colors[1]; 35 | components[2] = colors[2]; 36 | components[3] = colors[3]; 37 | } else if (2 == count) { 38 | // Grey colorspace 39 | components[0] = components[1] = components[2] = colors[0]; 40 | components[3] = colors[1]; 41 | } else { 42 | // Use CI to convert 43 | CIColor *ciColor = [CIColor colorWithCGColor:color]; 44 | components[0] = ciColor.red; 45 | components[1] = ciColor.green; 46 | components[2] = ciColor.blue; 47 | components[3] = ciColor.alpha; 48 | } 49 | } 50 | 51 | CGColorRef POPCGColorRGBACreate(const CGFloat components[]) 52 | { 53 | #if TARGET_OS_IPHONE 54 | CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB(); 55 | CGColorRef color = CGColorCreate(space, components); 56 | CGColorSpaceRelease(space); 57 | return color; 58 | #else 59 | return CGColorCreateGenericRGB(components[0], components[1], components[2], components[3]); 60 | #endif 61 | } 62 | 63 | CGColorRef POPCGColorWithColor(id color) 64 | { 65 | if (CFGetTypeID((__bridge CFTypeRef)color) == CGColorGetTypeID()) { 66 | return ((__bridge CGColorRef)color); 67 | } 68 | #if TARGET_OS_IPHONE 69 | else if ([color isKindOfClass:[UIColor class]]) { 70 | return [color CGColor]; 71 | } 72 | #else 73 | else if ([color isKindOfClass:[NSColor class]]) { 74 | return [color CGColor]; 75 | } 76 | #endif 77 | return nil; 78 | } 79 | 80 | #if TARGET_OS_IPHONE 81 | 82 | void POPUIColorGetRGBAComponents(UIColor *color, CGFloat components[]) 83 | { 84 | return POPCGColorGetRGBAComponents(color.CGColor, components); 85 | } 86 | 87 | UIColor *POPUIColorRGBACreate(const CGFloat components[]) 88 | { 89 | CGColorRef colorRef = POPCGColorRGBACreate(components); 90 | UIColor *color = [[UIColor alloc] initWithCGColor:colorRef]; 91 | CGColorRelease(colorRef); 92 | return color; 93 | } 94 | 95 | #endif 96 | 97 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPCGUtils.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | #if TARGET_OS_IPHONE 12 | #import 13 | #endif 14 | #import "POPDefines.h" 15 | 16 | #if TARGET_OS_IPHONE 17 | @class UIColor; 18 | #endif 19 | 20 | POP_EXTERN_C_BEGIN 21 | 22 | NS_INLINE CGPoint values_to_point(const CGFloat values[]) 23 | { 24 | return CGPointMake(values[0], values[1]); 25 | } 26 | 27 | NS_INLINE CGSize values_to_size(const CGFloat values[]) 28 | { 29 | return CGSizeMake(values[0], values[1]); 30 | } 31 | 32 | NS_INLINE CGRect values_to_rect(const CGFloat values[]) 33 | { 34 | return CGRectMake(values[0], values[1], values[2], values[3]); 35 | } 36 | 37 | #if TARGET_OS_IPHONE 38 | 39 | NS_INLINE UIEdgeInsets values_to_edge_insets(const CGFloat values[]) 40 | { 41 | return UIEdgeInsetsMake(values[0], values[1], values[2], values[3]); 42 | } 43 | 44 | #endif 45 | 46 | NS_INLINE void values_from_point(CGFloat values[], CGPoint p) 47 | { 48 | values[0] = p.x; 49 | values[1] = p.y; 50 | } 51 | 52 | NS_INLINE void values_from_size(CGFloat values[], CGSize s) 53 | { 54 | values[0] = s.width; 55 | values[1] = s.height; 56 | } 57 | 58 | NS_INLINE void values_from_rect(CGFloat values[], CGRect r) 59 | { 60 | values[0] = r.origin.x; 61 | values[1] = r.origin.y; 62 | values[2] = r.size.width; 63 | values[3] = r.size.height; 64 | } 65 | 66 | #if TARGET_OS_IPHONE 67 | 68 | NS_INLINE void values_from_edge_insets(CGFloat values[], UIEdgeInsets i) 69 | { 70 | values[0] = i.top; 71 | values[1] = i.left; 72 | values[2] = i.bottom; 73 | values[3] = i.right; 74 | } 75 | 76 | #endif 77 | 78 | /** 79 | Takes a CGColorRef and converts it into RGBA components, if necessary. 80 | */ 81 | extern void POPCGColorGetRGBAComponents(CGColorRef color, CGFloat components[]); 82 | 83 | /** 84 | Takes RGBA components and returns a CGColorRef. 85 | */ 86 | extern CGColorRef POPCGColorRGBACreate(const CGFloat components[]) CF_RETURNS_RETAINED; 87 | 88 | /** 89 | Takes a color reference and returns a CGColor. 90 | */ 91 | extern CGColorRef POPCGColorWithColor(id color); 92 | 93 | #if TARGET_OS_IPHONE 94 | 95 | /** 96 | Takes a UIColor and converts it into RGBA components, if necessary. 97 | */ 98 | extern void POPUIColorGetRGBAComponents(UIColor *color, CGFloat components[]); 99 | 100 | /** 101 | Takes RGBA components and returns a UIColor. 102 | */ 103 | extern UIColor *POPUIColorRGBACreate(const CGFloat components[]) NS_RETURNS_RETAINED; 104 | 105 | #endif 106 | 107 | POP_EXTERN_C_END 108 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationRuntime.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | 12 | #import 13 | 14 | #import "POPVector.h" 15 | 16 | enum POPValueType 17 | { 18 | kPOPValueUnknown = 0, 19 | kPOPValueInteger, 20 | kPOPValueFloat, 21 | kPOPValuePoint, 22 | kPOPValueSize, 23 | kPOPValueRect, 24 | kPOPValueEdgeInsets, 25 | kPOPValueAffineTransform, 26 | kPOPValueTransform, 27 | kPOPValueRange, 28 | kPOPValueColor, 29 | }; 30 | 31 | using namespace POP; 32 | 33 | /** 34 | Returns value type based on objc type description, given list of supported value types and length. 35 | */ 36 | extern POPValueType POPSelectValueType(const char *objctype, const POPValueType *types, size_t length); 37 | 38 | /** 39 | Returns value type based on objc object, given a list of supported value types and length. 40 | */ 41 | extern POPValueType POPSelectValueType(id obj, const POPValueType *types, size_t length); 42 | 43 | /** 44 | Array of all value types. 45 | */ 46 | extern const POPValueType kPOPAnimatableAllTypes[10]; 47 | 48 | /** 49 | Array of all value types supported for animation. 50 | */ 51 | extern const POPValueType kPOPAnimatableSupportTypes[8]; 52 | 53 | /** 54 | Returns a string description of a value type. 55 | */ 56 | extern NSString *POPValueTypeToString(POPValueType t); 57 | 58 | /** 59 | Returns a mutable dictionary of weak pointer keys to weak pointer values. 60 | */ 61 | extern CFMutableDictionaryRef POPDictionaryCreateMutableWeakPointerToWeakPointer(NSUInteger capacity) CF_RETURNS_RETAINED; 62 | 63 | /** 64 | Returns a mutable dictionary of weak pointer keys to weak pointer values. 65 | */ 66 | extern CFMutableDictionaryRef POPDictionaryCreateMutableWeakPointerToStrongObject(NSUInteger capacity) CF_RETURNS_RETAINED; 67 | 68 | /** 69 | Box a vector. 70 | */ 71 | extern id POPBox(VectorConstRef vec, POPValueType type, bool force = false); 72 | 73 | /** 74 | Unbox a vector. 75 | */ 76 | extern VectorRef POPUnbox(id value, POPValueType &type, NSUInteger &count, bool validate); 77 | 78 | /** 79 | Read/write block typedefs for convenience. 80 | */ 81 | typedef void(^pop_animatable_read_block)(id obj, CGFloat *value); 82 | typedef void(^pop_animatable_write_block)(id obj, const CGFloat *value); 83 | 84 | /** 85 | Read object value and return a Vector4r. 86 | */ 87 | NS_INLINE Vector4r read_values(pop_animatable_read_block read, id obj, size_t count) 88 | { 89 | Vector4r vec = Vector4r::Zero(); 90 | if (0 == count) 91 | return vec; 92 | 93 | read(obj, vec.data()); 94 | 95 | return vec; 96 | } 97 | 98 | NS_INLINE NSString *POPStringFromBOOL(BOOL value) 99 | { 100 | return value ? @"YES" : @"NO"; 101 | } 102 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPBasicAnimationInternal.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPBasicAnimation.h" 11 | #import "POPPropertyAnimationInternal.h" 12 | 13 | // default animation duration 14 | static CGFloat const kPOPAnimationDurationDefault = 0.4; 15 | 16 | // progress threshold for computing done 17 | static CGFloat const kPOPProgressThreshold = 1e-6; 18 | 19 | static void interpolate(POPValueType valueType, NSUInteger count, const CGFloat *fromVec, const CGFloat *toVec, CGFloat *outVec, CGFloat p) 20 | { 21 | switch (valueType) { 22 | case kPOPValueInteger: 23 | case kPOPValueFloat: 24 | case kPOPValuePoint: 25 | case kPOPValueSize: 26 | case kPOPValueRect: 27 | case kPOPValueEdgeInsets: 28 | case kPOPValueColor: 29 | POPInterpolateVector(count, outVec, fromVec, toVec, p); 30 | break; 31 | default: 32 | NSCAssert(false, @"unhandled type %d", valueType); 33 | break; 34 | } 35 | } 36 | 37 | struct _POPBasicAnimationState : _POPPropertyAnimationState 38 | { 39 | CAMediaTimingFunction *timingFunction; 40 | double timingControlPoints[4]; 41 | CFTimeInterval duration; 42 | CFTimeInterval timeProgress; 43 | 44 | _POPBasicAnimationState(id __unsafe_unretained anim) : _POPPropertyAnimationState(anim), 45 | timingFunction(nil), 46 | timingControlPoints{0.}, 47 | duration(kPOPAnimationDurationDefault), 48 | timeProgress(0.) 49 | { 50 | type = kPOPAnimationBasic; 51 | } 52 | 53 | bool isDone() { 54 | if (_POPPropertyAnimationState::isDone()) { 55 | return true; 56 | } 57 | return timeProgress + kPOPProgressThreshold >= 1.; 58 | } 59 | 60 | void updatedTimingFunction() 61 | { 62 | float vec[4] = {0.}; 63 | [timingFunction getControlPointAtIndex:1 values:&vec[0]]; 64 | [timingFunction getControlPointAtIndex:2 values:&vec[2]]; 65 | for (NSUInteger idx = 0; idx < POP_ARRAY_COUNT(vec); idx++) { 66 | timingControlPoints[idx] = vec[idx]; 67 | } 68 | } 69 | 70 | bool advance(CFTimeInterval time, CFTimeInterval dt, id obj) { 71 | // default timing function 72 | if (!timingFunction) { 73 | ((POPBasicAnimation *)self).timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionDefault]; 74 | } 75 | 76 | // solve for normalized time, aka progresss [0, 1] 77 | CGFloat p = 1.0f; 78 | if (duration > 0.0f) { 79 | // cap local time to duration 80 | CFTimeInterval t = MIN(time - startTime, duration) / duration; 81 | p = POPTimingFunctionSolve(timingControlPoints, t, SOLVE_EPS(duration)); 82 | timeProgress = t; 83 | } else { 84 | timeProgress = 1.; 85 | } 86 | 87 | // interpolate and advance 88 | interpolate(valueType, valueCount, fromVec->data(), toVec->data(), currentVec->data(), p); 89 | progress = p; 90 | clampCurrentValue(); 91 | 92 | return true; 93 | } 94 | }; 95 | 96 | typedef struct _POPBasicAnimationState POPBasicAnimationState; 97 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationEvent.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPAnimationEvent.h" 11 | #import "POPAnimationEventInternal.h" 12 | 13 | static NSString *stringFromType(POPAnimationEventType aType) 14 | { 15 | switch (aType) { 16 | case kPOPAnimationEventPropertyRead: 17 | return @"read"; 18 | case kPOPAnimationEventPropertyWrite: 19 | return @"write"; 20 | case kPOPAnimationEventToValueUpdate: 21 | return @"toValue"; 22 | case kPOPAnimationEventFromValueUpdate: 23 | return @"fromValue"; 24 | case kPOPAnimationEventVelocityUpdate: 25 | return @"velocity"; 26 | case kPOPAnimationEventSpeedUpdate: 27 | return @"speed"; 28 | case kPOPAnimationEventBouncinessUpdate: 29 | return @"bounciness"; 30 | case kPOPAnimationEventFrictionUpdate: 31 | return @"friction"; 32 | case kPOPAnimationEventMassUpdate: 33 | return @"mass"; 34 | case kPOPAnimationEventTensionUpdate: 35 | return @"tension"; 36 | case kPOPAnimationEventDidStart: 37 | return @"didStart"; 38 | case kPOPAnimationEventDidStop: 39 | return @"didStop"; 40 | case kPOPAnimationEventDidReachToValue: 41 | return @"didReachToValue"; 42 | case kPOPAnimationEventAutoreversed: 43 | return @"autoreversed"; 44 | default: 45 | return nil; 46 | } 47 | } 48 | 49 | @implementation POPAnimationEvent 50 | @synthesize type = _type; 51 | @synthesize time = _time; 52 | @synthesize animationDescription = _animationDescription; 53 | 54 | - (instancetype)initWithType:(POPAnimationEventType)aType time:(CFTimeInterval)aTime 55 | { 56 | self = [super init]; 57 | if (nil != self) { 58 | _type = aType; 59 | _time = aTime; 60 | } 61 | return self; 62 | } 63 | 64 | - (NSString *)description 65 | { 66 | NSMutableString *s = [NSMutableString stringWithFormat:@""]; 69 | return s; 70 | } 71 | 72 | // subclass override 73 | - (void)_appendDescription:(NSMutableString *)s 74 | { 75 | if (0 != _animationDescription.length) { 76 | [s appendFormat:@"; animation = %@", _animationDescription]; 77 | } 78 | } 79 | 80 | @end 81 | 82 | @implementation POPAnimationValueEvent 83 | @synthesize value = _value; 84 | @synthesize velocity = _velocity; 85 | 86 | - (instancetype)initWithType:(POPAnimationEventType)aType time:(CFTimeInterval)aTime value:(id)aValue 87 | { 88 | self = [self initWithType:aType time:aTime]; 89 | if (nil != self) { 90 | _value = aValue; 91 | } 92 | return self; 93 | } 94 | 95 | - (void)_appendDescription:(NSMutableString *)s 96 | { 97 | [super _appendDescription:s]; 98 | 99 | if (nil != _value) { 100 | [s appendFormat:@"; value = %@", _value]; 101 | } 102 | 103 | if (nil != _velocity) { 104 | [s appendFormat:@"; velocity = %@", _velocity]; 105 | } 106 | } 107 | 108 | @end 109 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPPropertyAnimation.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPPropertyAnimationInternal.h" 11 | 12 | @implementation POPPropertyAnimation 13 | 14 | #pragma mark - Lifecycle 15 | 16 | #undef __state 17 | #define __state ((POPPropertyAnimationState *)_state) 18 | 19 | - (void)_initState 20 | { 21 | _state = new POPPropertyAnimationState(self); 22 | } 23 | 24 | #pragma mark - Properties 25 | 26 | DEFINE_RW_FLAG(POPPropertyAnimationState, additive, isAdditive, setAdditive:); 27 | DEFINE_RW_PROPERTY(POPPropertyAnimationState, roundingFactor, setRoundingFactor:, CGFloat); 28 | DEFINE_RW_PROPERTY(POPPropertyAnimationState, clampMode, setClampMode:, NSUInteger); 29 | DEFINE_RW_PROPERTY_OBJ(POPPropertyAnimationState, property, setProperty:, POPAnimatableProperty*, ((POPPropertyAnimationState*)_state)->updatedDynamicsThreshold();); 30 | DEFINE_RW_PROPERTY_OBJ_COPY(POPPropertyAnimationState, progressMarkers, setProgressMarkers:, NSArray*, ((POPPropertyAnimationState*)_state)->updatedProgressMarkers();); 31 | 32 | - (id)fromValue 33 | { 34 | return POPBox(__state->fromVec, __state->valueType); 35 | } 36 | 37 | - (void)setFromValue:(id)aValue 38 | { 39 | POPPropertyAnimationState *s = __state; 40 | VectorRef vec = POPUnbox(aValue, s->valueType, s->valueCount, YES); 41 | if (!vec_equal(vec, s->fromVec)) { 42 | s->fromVec = vec; 43 | 44 | if (s->tracing) { 45 | [s->tracer updateFromValue:aValue]; 46 | } 47 | } 48 | } 49 | 50 | - (id)toValue 51 | { 52 | return POPBox(__state->toVec, __state->valueType); 53 | } 54 | 55 | - (void)setToValue:(id)aValue 56 | { 57 | POPPropertyAnimationState *s = __state; 58 | VectorRef vec = POPUnbox(aValue, s->valueType, s->valueCount, YES); 59 | 60 | if (!vec_equal(vec, s->toVec)) { 61 | s->toVec = vec; 62 | 63 | // invalidate to dependent state 64 | s->didReachToValue = false; 65 | s->distanceVec = NULL; 66 | 67 | if (s->tracing) { 68 | [s->tracer updateToValue:aValue]; 69 | } 70 | 71 | // automatically unpause active animations 72 | if (s->active && s->paused) { 73 | s->setPaused(false); 74 | } 75 | } 76 | } 77 | 78 | - (id)currentValue 79 | { 80 | return POPBox(__state->currentValue(), __state->valueType); 81 | } 82 | 83 | #pragma mark - Utility 84 | 85 | - (void)_appendDescription:(NSMutableString *)s debug:(BOOL)debug 86 | { 87 | [s appendFormat:@"; from = %@; to = %@", describe(__state->fromVec), describe(__state->toVec)]; 88 | 89 | if (_state->active) 90 | [s appendFormat:@"; currentValue = %@", describe(__state->currentValue())]; 91 | 92 | if (__state->velocityVec && 0 != __state->velocityVec->norm()) 93 | [s appendFormat:@"; velocity = %@", describe(__state->velocityVec)]; 94 | 95 | if (!self.removedOnCompletion) 96 | [s appendFormat:@"; removedOnCompletion = %@", POPStringFromBOOL(self.removedOnCompletion)]; 97 | 98 | if (__state->progressMarkers) 99 | [s appendFormat:@"; progressMarkers = [%@]", [__state->progressMarkers componentsJoinedByString:@", "]]; 100 | 101 | if (_state->active) 102 | [s appendFormat:@"; progress = %f", __state->progress]; 103 | } 104 | 105 | @end 106 | -------------------------------------------------------------------------------- /MMPaper.xcodeproj/xcuserdata/muku.xcuserdatad/xcschemes/MMPaper.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 30 | 31 | 33 | 39 | 40 | 41 | 42 | 43 | 49 | 50 | 51 | 52 | 61 | 62 | 68 | 69 | 70 | 71 | 72 | 73 | 79 | 80 | 86 | 87 | 88 | 89 | 91 | 92 | 95 | 96 | 97 | -------------------------------------------------------------------------------- /Launch Screen.xib: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 23 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/WebCore/UnitBezier.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2008 Apple Inc. All Rights Reserved. 3 | * 4 | * Redistribution and use in source and binary forms, with or without 5 | * modification, are permitted provided that the following conditions 6 | * are met: 7 | * 1. Redistributions of source code must retain the above copyright 8 | * notice, this list of conditions and the following disclaimer. 9 | * 2. Redistributions in binary form must reproduce the above copyright 10 | * notice, this list of conditions and the following disclaimer in the 11 | * documentation and/or other materials provided with the distribution. 12 | * 13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 | */ 25 | 26 | #ifndef UnitBezier_h 27 | #define UnitBezier_h 28 | 29 | #include 30 | 31 | namespace WebCore { 32 | 33 | struct UnitBezier { 34 | UnitBezier(double p1x, double p1y, double p2x, double p2y) 35 | { 36 | // Calculate the polynomial coefficients, implicit first and last control points are (0,0) and (1,1). 37 | cx = 3.0 * p1x; 38 | bx = 3.0 * (p2x - p1x) - cx; 39 | ax = 1.0 - cx -bx; 40 | 41 | cy = 3.0 * p1y; 42 | by = 3.0 * (p2y - p1y) - cy; 43 | ay = 1.0 - cy - by; 44 | } 45 | 46 | double sampleCurveX(double t) 47 | { 48 | // `ax t^3 + bx t^2 + cx t' expanded using Horner's rule. 49 | return ((ax * t + bx) * t + cx) * t; 50 | } 51 | 52 | double sampleCurveY(double t) 53 | { 54 | return ((ay * t + by) * t + cy) * t; 55 | } 56 | 57 | double sampleCurveDerivativeX(double t) 58 | { 59 | return (3.0 * ax * t + 2.0 * bx) * t + cx; 60 | } 61 | 62 | // Given an x value, find a parametric value it came from. 63 | double solveCurveX(double x, double epsilon) 64 | { 65 | double t0; 66 | double t1; 67 | double t2; 68 | double x2; 69 | double d2; 70 | int i; 71 | 72 | // First try a few iterations of Newton's method -- normally very fast. 73 | for (t2 = x, i = 0; i < 8; i++) { 74 | x2 = sampleCurveX(t2) - x; 75 | if (fabs (x2) < epsilon) 76 | return t2; 77 | d2 = sampleCurveDerivativeX(t2); 78 | if (fabs(d2) < 1e-6) 79 | break; 80 | t2 = t2 - x2 / d2; 81 | } 82 | 83 | // Fall back to the bisection method for reliability. 84 | t0 = 0.0; 85 | t1 = 1.0; 86 | t2 = x; 87 | 88 | if (t2 < t0) 89 | return t0; 90 | if (t2 > t1) 91 | return t1; 92 | 93 | while (t0 < t1) { 94 | x2 = sampleCurveX(t2); 95 | if (fabs(x2 - x) < epsilon) 96 | return t2; 97 | if (x > x2) 98 | t0 = t2; 99 | else 100 | t1 = t2; 101 | t2 = (t1 - t0) * .5 + t0; 102 | } 103 | 104 | // Failure. 105 | return t2; 106 | } 107 | 108 | double solve(double x, double epsilon) 109 | { 110 | return sampleCurveY(solveCurveX(x, epsilon)); 111 | } 112 | 113 | private: 114 | double ax; 115 | double bx; 116 | double cx; 117 | 118 | double ay; 119 | double by; 120 | double cy; 121 | }; 122 | } 123 | #endif 124 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPSpringAnimationInternal.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPAnimationExtras.h" 11 | #import "POPPropertyAnimationInternal.h" 12 | 13 | struct _POPSpringAnimationState : _POPPropertyAnimationState 14 | { 15 | SpringSolver4d *solver; 16 | CGFloat springSpeed; 17 | CGFloat springBounciness; // normalized springiness 18 | CGFloat dynamicsTension; // tension 19 | CGFloat dynamicsFriction; // friction 20 | CGFloat dynamicsMass; // mass 21 | 22 | _POPSpringAnimationState(id __unsafe_unretained anim) : _POPPropertyAnimationState(anim), 23 | solver(nullptr), 24 | springSpeed(12.), 25 | springBounciness(4.), 26 | dynamicsTension(0), 27 | dynamicsFriction(0), 28 | dynamicsMass(0) 29 | { 30 | type = kPOPAnimationSpring; 31 | } 32 | 33 | bool hasConverged() 34 | { 35 | NSUInteger count = valueCount; 36 | if (shouldRound()) { 37 | return vec_equal(previous2Vec, previousVec) && vec_equal(previousVec, toVec); 38 | } else { 39 | if (!previousVec || !previous2Vec) 40 | return false; 41 | 42 | CGFloat t = dynamicsThreshold / 5; 43 | 44 | const CGFloat *toValues = toVec->data(); 45 | const CGFloat *previousValues = previousVec->data(); 46 | const CGFloat *previous2Values = previous2Vec->data(); 47 | 48 | for (NSUInteger idx = 0; idx < count; idx++) { 49 | if ((fabsf(toValues[idx] - previousValues[idx]) >= t) || (fabsf(previous2Values[idx] - previousValues[idx]) >= t)) { 50 | return false; 51 | } 52 | } 53 | return true; 54 | } 55 | } 56 | 57 | bool isDone() { 58 | if (_POPPropertyAnimationState::isDone()) { 59 | return true; 60 | } 61 | return solver->started() && (hasConverged() || solver->hasConverged()); 62 | } 63 | 64 | void updatedDynamics() 65 | { 66 | if (NULL != solver) { 67 | solver->setConstants(dynamicsTension, dynamicsFriction, dynamicsMass); 68 | } 69 | } 70 | 71 | void updatedDynamicsThreshold() 72 | { 73 | _POPPropertyAnimationState::updatedDynamicsThreshold(); 74 | if (NULL != solver) { 75 | solver->setThreshold(dynamicsThreshold); 76 | } 77 | } 78 | 79 | void updatedBouncinessAndSpeed() { 80 | [POPSpringAnimation convertBounciness:springBounciness speed:springSpeed toTension:&dynamicsTension friction:&dynamicsFriction mass:&dynamicsMass]; 81 | updatedDynamics(); 82 | } 83 | 84 | bool advance(CFTimeInterval time, CFTimeInterval dt, id obj) { 85 | // advance past not yet initialized animations 86 | if (NULL == currentVec) { 87 | return false; 88 | } 89 | 90 | CFTimeInterval localTime = time - startTime; 91 | 92 | Vector4d value = vector4d(currentVec); 93 | Vector4d toValue = vector4d(toVec); 94 | Vector4d velocity = vector4d(velocityVec); 95 | 96 | SSState4d state; 97 | state.p = toValue - value; 98 | 99 | // the solver assumes a spring of size zero 100 | // flip the velocity from user perspective to solver perspective 101 | state.v = velocity * -1; 102 | 103 | solver->advance(state, localTime, dt); 104 | value = toValue - state.p; 105 | 106 | // flip velocity back to user perspective 107 | velocity = state.v * -1; 108 | 109 | *currentVec = value; 110 | 111 | if (velocityVec) { 112 | *velocityVec = velocity; 113 | } 114 | 115 | clampCurrentValue(); 116 | 117 | return true; 118 | } 119 | 120 | virtual void reset(bool all) { 121 | _POPPropertyAnimationState::reset(all); 122 | 123 | if (solver) { 124 | solver->setConstants(dynamicsTension, dynamicsFriction, dynamicsMass); 125 | solver->reset(); 126 | } 127 | } 128 | }; 129 | 130 | typedef struct _POPSpringAnimationState POPSpringAnimationState; 131 | -------------------------------------------------------------------------------- /MMPaper/MMAppDelegate.m: -------------------------------------------------------------------------------- 1 | // 2 | // MMAppDelegate.m 3 | // MMPaper 4 | // 5 | // Created by muku on 12/10/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import "MMAppDelegate.h" 10 | //#import "HATransitionController.h" 11 | #import "HACollectionViewSmallLayout.h" 12 | //#import "HASmallCollectionViewController.h" 13 | #import "MMViewController.h" 14 | #import "MMSmallLayout.h" 15 | #import "MMRootViewController.h" 16 | @interface MMAppDelegate () 17 | 18 | @property (nonatomic) UINavigationController *navigationController; 19 | //@property (nonatomic) HATransitionController *transitionController; 20 | 21 | @end 22 | @implementation MMAppDelegate 23 | 24 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 25 | { 26 | // Override point for customization after application launch. 27 | self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; 28 | _itemHeight=self.window.frame.size.height; 29 | 30 | 31 | MMRootViewController *root=[[MMRootViewController alloc] init]; 32 | self.window.rootViewController = root; 33 | [self.window makeKeyAndVisible]; 34 | 35 | return YES; 36 | } 37 | 38 | 39 | 40 | - (void)interactionBeganAtPoint:(CGPoint)point 41 | { 42 | // Very basic communication between the transition controller and the top view controller 43 | // It would be easy to add more control, support pop, push or no-op 44 | // HASmallCollectionViewController *presentingVC = (HASmallCollectionViewController *)[self.navigationController topViewController]; 45 | // HASmallCollectionViewController *presentedVC = (HASmallCollectionViewController *)[presentingVC nextViewControllerAtPoint:point]; 46 | // if (presentedVC!=nil) 47 | // { 48 | // [self.navigationController pushViewController:presentedVC animated:YES]; 49 | // } 50 | // else 51 | // { 52 | // [self.navigationController popViewControllerAnimated:YES]; 53 | // } 54 | MMViewController *presentingVC = (MMViewController *)[self.navigationController topViewController]; 55 | MMViewController *presentedVC = (MMViewController *)[presentingVC nextViewControllerAtPoint:point]; 56 | if (presentedVC!=nil) 57 | { 58 | [self.navigationController pushViewController:presentedVC animated:YES]; 59 | } 60 | else 61 | { 62 | [self.navigationController popViewControllerAnimated:YES]; 63 | } 64 | } 65 | 66 | 67 | 68 | - (void)applicationWillResignActive:(UIApplication *)application 69 | { 70 | // 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. 71 | // 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. 72 | } 73 | 74 | - (void)applicationDidEnterBackground:(UIApplication *)application 75 | { 76 | // 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. 77 | // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits. 78 | } 79 | 80 | - (void)applicationWillEnterForeground:(UIApplication *)application 81 | { 82 | // 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. 83 | } 84 | 85 | - (void)applicationDidBecomeActive:(UIApplication *)application 86 | { 87 | // 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. 88 | } 89 | 90 | - (void)applicationWillTerminate:(UIApplication *)application 91 | { 92 | // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:. 93 | } 94 | 95 | @end 96 | -------------------------------------------------------------------------------- /MMPaper.xcodeproj/xcuserdata/mukeshmandora.xcuserdatad/xcschemes/MMPaper.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 29 | 35 | 36 | 37 | 38 | 39 | 44 | 45 | 47 | 53 | 54 | 55 | 56 | 57 | 63 | 64 | 65 | 66 | 75 | 76 | 82 | 83 | 84 | 85 | 86 | 87 | 93 | 94 | 100 | 101 | 102 | 103 | 105 | 106 | 109 | 110 | 111 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPSpringAnimation.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPSpringAnimationInternal.h" 11 | 12 | @implementation POPSpringAnimation 13 | 14 | #pragma mark - Lifecycle 15 | 16 | #undef __state 17 | #define __state ((POPSpringAnimationState *)_state) 18 | 19 | + (instancetype)animation 20 | { 21 | return [[self alloc] init]; 22 | } 23 | 24 | + (instancetype)animationWithPropertyNamed:(NSString *)aName 25 | { 26 | POPSpringAnimation *anim = [self animation]; 27 | anim.property = [POPAnimatableProperty propertyWithName:aName]; 28 | return anim; 29 | } 30 | 31 | - (void)_initState 32 | { 33 | _state = new POPSpringAnimationState(self); 34 | } 35 | 36 | - (id)init 37 | { 38 | self = [super _init]; 39 | if (nil != self) { 40 | __state->solver = new SpringSolver4d(1, 1, 1); 41 | __state->updatedDynamicsThreshold(); 42 | __state->updatedBouncinessAndSpeed(); 43 | } 44 | return self; 45 | } 46 | 47 | - (void)dealloc 48 | { 49 | if (__state) { 50 | delete __state->solver; 51 | __state->solver = NULL; 52 | } 53 | } 54 | 55 | #pragma mark - Properties 56 | 57 | - (id)velocity 58 | { 59 | return POPBox(__state->velocityVec, __state->valueType); 60 | } 61 | 62 | - (void)setVelocity:(id)aValue 63 | { 64 | POPPropertyAnimationState *s = __state; 65 | VectorRef vec = POPUnbox(aValue, s->valueType, s->valueCount, YES); 66 | if (!vec_equal(vec, s->velocityVec)) { 67 | s->velocityVec = vec; 68 | 69 | if (s->tracing) { 70 | [s->tracer updateVelocity:aValue]; 71 | } 72 | } 73 | } 74 | 75 | DEFINE_RW_PROPERTY(POPSpringAnimationState, dynamicsTension, setDynamicsTension:, CGFloat, [self _updatedDynamicsTension];); 76 | DEFINE_RW_PROPERTY(POPSpringAnimationState, dynamicsFriction, setDynamicsFriction:, CGFloat, [self _updatedDynamicsFriction];); 77 | DEFINE_RW_PROPERTY(POPSpringAnimationState, dynamicsMass, setDynamicsMass:, CGFloat, [self _updatedDynamicsMass];); 78 | 79 | FB_PROPERTY_GET(POPSpringAnimationState, springSpeed, CGFloat); 80 | - (void)setSpringSpeed:(CGFloat)aFloat 81 | { 82 | POPSpringAnimationState *s = __state; 83 | if (s->userSpecifiedDynamics || aFloat != s->springSpeed) { 84 | s->springSpeed = aFloat; 85 | s->userSpecifiedDynamics = false; 86 | s->updatedBouncinessAndSpeed(); 87 | if (s->tracing) { 88 | [s->tracer updateSpeed:aFloat]; 89 | } 90 | } 91 | } 92 | 93 | FB_PROPERTY_GET(POPSpringAnimationState, springBounciness, CGFloat); 94 | - (void)setSpringBounciness:(CGFloat)aFloat 95 | { 96 | POPSpringAnimationState *s = __state; 97 | if (s->userSpecifiedDynamics || aFloat != s->springBounciness) { 98 | s->springBounciness = aFloat; 99 | s->userSpecifiedDynamics = false; 100 | s->updatedBouncinessAndSpeed(); 101 | if (s->tracing) { 102 | [s->tracer updateBounciness:aFloat]; 103 | } 104 | } 105 | } 106 | 107 | - (SpringSolver4d *)solver 108 | { 109 | return __state->solver; 110 | } 111 | 112 | - (void)setSolver:(SpringSolver4d *)aSolver 113 | { 114 | if (aSolver != __state->solver) { 115 | if (__state->solver) { 116 | delete(__state->solver); 117 | } 118 | __state->solver = aSolver; 119 | } 120 | } 121 | 122 | #pragma mark - Utility 123 | 124 | - (void)_updatedDynamicsTension 125 | { 126 | __state->userSpecifiedDynamics = true; 127 | if(__state->tracing) { 128 | [__state->tracer updateTension:__state->dynamicsTension]; 129 | } 130 | __state->updatedDynamics(); 131 | } 132 | 133 | - (void)_updatedDynamicsFriction 134 | { 135 | __state->userSpecifiedDynamics = true; 136 | if(__state->tracing) { 137 | [__state->tracer updateFriction:__state->dynamicsFriction]; 138 | } 139 | __state->updatedDynamics(); 140 | } 141 | 142 | - (void)_updatedDynamicsMass 143 | { 144 | __state->userSpecifiedDynamics = true; 145 | if(__state->tracing) { 146 | [__state->tracer updateMass:__state->dynamicsMass]; 147 | } 148 | __state->updatedDynamics(); 149 | } 150 | 151 | - (void)_appendDescription:(NSMutableString *)s debug:(BOOL)debug 152 | { 153 | [super _appendDescription:s debug:debug]; 154 | 155 | if (debug) { 156 | if (_state->userSpecifiedDynamics) { 157 | [s appendFormat:@"; dynamics = (tension:%f, friction:%f, mass:%f)", __state->dynamicsTension, __state->dynamicsFriction, __state->dynamicsMass]; 158 | } else { 159 | [s appendFormat:@"; bounciness = %f; speed = %f", __state->springBounciness, __state->springSpeed]; 160 | } 161 | } 162 | } 163 | 164 | @end 165 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationExtras.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPAnimationExtras.h" 11 | 12 | #import "POPAnimationPrivate.h" 13 | #import "POPMath.h" 14 | 15 | #if TARGET_OS_IPHONE 16 | #import 17 | #endif 18 | 19 | #if TARGET_IPHONE_SIMULATOR 20 | UIKIT_EXTERN CGFloat UIAnimationDragCoefficient(); // UIKit private drag coeffient, use judiciously 21 | #endif 22 | 23 | CGFloat POPAnimationDragCoefficient() 24 | { 25 | #if TARGET_IPHONE_SIMULATOR 26 | return UIAnimationDragCoefficient(); 27 | #else 28 | return 1.0; 29 | #endif 30 | } 31 | 32 | @implementation CAAnimation (POPAnimationExtras) 33 | 34 | - (void)pop_applyDragCoefficient 35 | { 36 | CGFloat k = POPAnimationDragCoefficient(); 37 | if (k != 0 && k != 1) 38 | self.speed = 1 / k; 39 | } 40 | 41 | @end 42 | 43 | @implementation POPSpringAnimation (POPAnimationExtras) 44 | 45 | static const CGFloat POPBouncy3NormalizationRange = 20.0; 46 | static const CGFloat POPBouncy3NormalizationScale = 1.7; 47 | static const CGFloat POPBouncy3BouncinessNormalizedMin = 0.0; 48 | static const CGFloat POPBouncy3BouncinessNormalizedMax = 0.8; 49 | static const CGFloat POPBouncy3SpeedNormalizedMin = 0.5; 50 | static const CGFloat POPBouncy3SpeedNormalizedMax = 200; 51 | static const CGFloat POPBouncy3FrictionInterpolationMax = 0.01; 52 | 53 | + (void)convertBounciness:(CGFloat)bounciness speed:(CGFloat)speed toTension:(CGFloat *)outTension friction:(CGFloat *)outFriction mass:(CGFloat *)outMass 54 | { 55 | double b = POPNormalize(bounciness / POPBouncy3NormalizationScale, 0, POPBouncy3NormalizationRange); 56 | b = POPProjectNormal(b, POPBouncy3BouncinessNormalizedMin, POPBouncy3BouncinessNormalizedMax); 57 | 58 | double s = POPNormalize(speed / POPBouncy3NormalizationScale, 0, POPBouncy3NormalizationRange); 59 | 60 | CGFloat tension = POPProjectNormal(s, POPBouncy3SpeedNormalizedMin, POPBouncy3SpeedNormalizedMax); 61 | CGFloat friction = POPQuadraticOutInterpolation(b, POPBouncy3NoBounce(tension), POPBouncy3FrictionInterpolationMax); 62 | 63 | tension = POP_ANIMATION_TENSION_FOR_QC_TENSION(tension); 64 | friction = POP_ANIMATION_FRICTION_FOR_QC_FRICTION(friction); 65 | 66 | if (outTension) { 67 | *outTension = tension; 68 | } 69 | 70 | if (outFriction) { 71 | *outFriction = friction; 72 | } 73 | 74 | if (outMass) { 75 | *outMass = 1.0; 76 | } 77 | } 78 | 79 | + (void)convertTension:(CGFloat)tension friction:(CGFloat)friction toBounciness:(CGFloat *)outBounciness speed:(CGFloat *)outSpeed 80 | { 81 | // Convert to QC values, in which our calculations are done. 82 | CGFloat qcFriction = QC_FRICTION_FOR_POP_ANIMATION_FRICTION(friction); 83 | CGFloat qcTension = QC_TENSION_FOR_POP_ANIMATION_TENSION(tension); 84 | 85 | // Friction is a function of bounciness and tension, according to the following: 86 | // friction = POPQuadraticOutInterpolation(b, POPBouncy3NoBounce(tension), POPBouncy3FrictionInterpolationMax); 87 | // Solve for bounciness, given a tension and friction. 88 | 89 | CGFloat nobounceTension = POPBouncy3NoBounce(qcTension); 90 | CGFloat bounciness1, bounciness2; 91 | 92 | POPQuadraticSolve((nobounceTension - POPBouncy3FrictionInterpolationMax), // a 93 | 2 * (POPBouncy3FrictionInterpolationMax - nobounceTension), // b 94 | (nobounceTension - qcFriction), // c 95 | bounciness1, // x1 96 | bounciness2); // x2 97 | 98 | 99 | // Choose the quadratic solution within the normalized bounciness range 100 | CGFloat projectedNormalizedBounciness = (bounciness2 < POPBouncy3BouncinessNormalizedMax) ? bounciness2 : bounciness1; 101 | CGFloat projectedNormalizedSpeed = qcTension; 102 | 103 | // Reverse projection + normalization 104 | CGFloat bounciness = ((POPBouncy3NormalizationRange * POPBouncy3NormalizationScale) / (POPBouncy3BouncinessNormalizedMax - POPBouncy3BouncinessNormalizedMin)) * (projectedNormalizedBounciness - POPBouncy3BouncinessNormalizedMin); 105 | CGFloat speed = ((POPBouncy3NormalizationRange * POPBouncy3NormalizationScale) / (POPBouncy3SpeedNormalizedMax - POPBouncy3SpeedNormalizedMin)) * (projectedNormalizedSpeed - POPBouncy3SpeedNormalizedMin); 106 | 107 | // Write back results 108 | if (outBounciness) { 109 | *outBounciness = bounciness; 110 | } 111 | 112 | if (outSpeed) { 113 | *outSpeed = speed; 114 | } 115 | } 116 | 117 | @end 118 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPSpringSolver.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | 12 | #import "POPVector.h" 13 | 14 | namespace POP { 15 | 16 | template 17 | struct SSState 18 | { 19 | T p; 20 | T v; 21 | }; 22 | 23 | template 24 | struct SSDerivative 25 | { 26 | T dp; 27 | T dv; 28 | }; 29 | 30 | typedef SSState SSState4d; 31 | typedef SSDerivative SSDerivative4d; 32 | 33 | const CFTimeInterval solverDt = 0.001f; 34 | const CFTimeInterval maxSolverDt = 30.0f; 35 | 36 | /** 37 | Templated spring solver class. 38 | */ 39 | template 40 | class SpringSolver 41 | { 42 | double _k; // stiffness 43 | double _b; // dampening 44 | double _m; // mass 45 | 46 | double _tp; // threshold 47 | double _tv; // threshold velocity 48 | double _ta; // threshold acceleration 49 | 50 | CFTimeInterval _accumulatedTime; 51 | SSState _lastState; 52 | T _lastDv; 53 | bool _started; 54 | 55 | public: 56 | SpringSolver(double k, double b, double m = 1) : _k(k), _b(b), _m(m), _started(false) 57 | { 58 | _accumulatedTime = 0; 59 | _lastState.p = T::Zero(); 60 | _lastState.v = T::Zero(); 61 | _lastDv = T::Zero(); 62 | setThreshold(1.); 63 | } 64 | 65 | ~SpringSolver() 66 | { 67 | } 68 | 69 | bool started() 70 | { 71 | return _started; 72 | } 73 | 74 | void setConstants(double k, double b, double m) 75 | { 76 | _k = k; 77 | _b = b; 78 | _m = m; 79 | } 80 | 81 | void setThreshold(double t) 82 | { 83 | _tp = t / 2; // half a unit 84 | _tv = 25.0 * t; // 5 units per second, squared for comparison 85 | _ta = 625.0 * t * t; // 5 units per second squared, squared for comparison 86 | } 87 | 88 | T acceleration(const SSState &state, double t) 89 | { 90 | return state.p*(-_k/_m) - state.v*(_b/_m); 91 | } 92 | 93 | SSDerivative evaluate(const SSState &initial, double t) 94 | { 95 | SSDerivative output; 96 | output.dp = initial.v; 97 | output.dv = acceleration(initial, t); 98 | return output; 99 | } 100 | 101 | SSDerivative evaluate(const SSState &initial, double t, double dt, const SSDerivative &d) 102 | { 103 | SSState state; 104 | state.p = initial.p + d.dp*dt; 105 | state.v = initial.v + d.dv*dt; 106 | SSDerivative output; 107 | output.dp = state.v; 108 | output.dv = acceleration(state, t+dt); 109 | return output; 110 | } 111 | 112 | void integrate(SSState &state, double t, double dt) 113 | { 114 | SSDerivative a = evaluate(state, t); 115 | SSDerivative b = evaluate(state, t, dt*0.5, a); 116 | SSDerivative c = evaluate(state, t, dt*0.5, b); 117 | SSDerivative d = evaluate(state, t, dt, c); 118 | 119 | T dpdt = (a.dp + (b.dp + c.dp)*2.0 + d.dp) * (1.0/6.0); 120 | T dvdt = (a.dv + (b.dv + c.dv)*2.0 + d.dv) * (1.0/6.0); 121 | 122 | state.p = state.p + dpdt*dt; 123 | state.v = state.v + dvdt*dt; 124 | 125 | _lastDv = dvdt; 126 | } 127 | 128 | SSState interpolate(const SSState &previous, const SSState ¤t, double alpha) 129 | { 130 | SSState state; 131 | state.p = current.p*alpha + previous.p*(1-alpha); 132 | state.v = current.v*alpha + previous.v*(1-alpha); 133 | return state; 134 | } 135 | 136 | void advance(SSState &state, double t, double dt) 137 | { 138 | _started = true; 139 | 140 | if (dt > maxSolverDt) { 141 | // excessive time step, force shut down 142 | _lastDv = _lastState.v = _lastState.p = T::Zero(); 143 | } else { 144 | _accumulatedTime += dt; 145 | 146 | SSState previousState = state, currentState = state; 147 | while (_accumulatedTime >= solverDt) { 148 | previousState = currentState; 149 | this->integrate(currentState, t, solverDt); 150 | t += solverDt; 151 | _accumulatedTime -= solverDt; 152 | } 153 | CFTimeInterval alpha = _accumulatedTime / solverDt; 154 | _lastState = state = this->interpolate(previousState, currentState, alpha); 155 | } 156 | } 157 | 158 | bool hasConverged() 159 | { 160 | if (!_started) { 161 | return false; 162 | } 163 | 164 | for (size_t idx = 0; idx < _lastState.p.size(); idx++) { 165 | if (fabs(_lastState.p(idx)) >= _tp) { 166 | return false; 167 | } 168 | } 169 | 170 | return (_lastState.v.squaredNorm() < _tv) && (_lastDv.squaredNorm() < _ta); 171 | } 172 | 173 | void reset() 174 | { 175 | _accumulatedTime = 0; 176 | _lastState.p = T::Zero(); 177 | _lastState.v = T::Zero(); 178 | _lastDv = T::Zero(); 179 | _started = false; 180 | } 181 | }; 182 | 183 | /** 184 | Convenience spring solver type definitions. 185 | */ 186 | typedef SpringSolver SpringSolver2d; 187 | typedef SpringSolver SpringSolver3d; 188 | typedef SpringSolver SpringSolver4d; 189 | } 190 | 191 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPDecayAnimationInternal.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPDecayAnimation.h" 11 | #import "POPPropertyAnimationInternal.h" 12 | 13 | // minimal velocity factor before decay animation is considered complete, in units / s 14 | static CGFloat kPOPAnimationDecayMinimalVelocityFactor = 5.; 15 | 16 | // default decay animation deceleration 17 | static CGFloat kPOPAnimationDecayDecelerationDefault = 0.998; 18 | 19 | static void decay_position(CGFloat *x, CGFloat *v, NSUInteger count, CFTimeInterval dt, CGFloat deceleration) 20 | { 21 | dt *= 1000; 22 | 23 | // v0 = v / 1000 24 | // v = v0 * powf(deceleration, dt); 25 | // v = v * 1000; 26 | 27 | // x0 = x; 28 | // x = x0 + v0 * deceleration * (1 - powf(deceleration, dt)) / (1 - deceleration) 29 | float v0[count]; 30 | float kv = powf(deceleration, dt); 31 | float kx = deceleration * (1 - kv) / (1 - deceleration); 32 | 33 | for (NSUInteger idx = 0; idx < count; idx++) { 34 | v0[idx] = v[idx] / 1000.; 35 | v[idx] = v0[idx] * kv * 1000.; 36 | x[idx] = x[idx] + v0[idx] * kx; 37 | } 38 | } 39 | 40 | struct _POPDecayAnimationState : _POPPropertyAnimationState 41 | { 42 | double deceleration; 43 | CFTimeInterval duration; 44 | 45 | _POPDecayAnimationState(id __unsafe_unretained anim) : 46 | _POPPropertyAnimationState(anim), 47 | deceleration(kPOPAnimationDecayDecelerationDefault), 48 | duration(0) 49 | { 50 | type = kPOPAnimationDecay; 51 | } 52 | 53 | bool isDone() { 54 | if (_POPPropertyAnimationState::isDone()) { 55 | return true; 56 | } 57 | 58 | CGFloat f = dynamicsThreshold * kPOPAnimationDecayMinimalVelocityFactor; 59 | const CGFloat *velocityValues = vec_data(velocityVec); 60 | for (NSUInteger idx = 0; idx < valueCount; idx++) { 61 | if (fabsf(velocityValues[idx]) >= f) 62 | return false; 63 | } 64 | return true; 65 | 66 | } 67 | 68 | void computeDuration() { 69 | 70 | // compute duration till threshold velocity 71 | Vector4r scaledVelocity = vector4(velocityVec) / 1000.; 72 | 73 | double k = dynamicsThreshold * kPOPAnimationDecayMinimalVelocityFactor / 1000.; 74 | double vx = k / scaledVelocity.x; 75 | double vy = k / scaledVelocity.y; 76 | double vz = k / scaledVelocity.z; 77 | double vw = k / scaledVelocity.w; 78 | double d = log(deceleration) * 1000.; 79 | duration = MAX(MAX(MAX(log(fabs(vx)) / d, log(fabs(vy)) / d), log(fabs(vz)) / d), log(fabs(vw)) / d); 80 | 81 | // ensure velocity threshold is exceeded 82 | if (isnan(duration) || duration < 0) { 83 | duration = 0; 84 | } 85 | } 86 | 87 | void computeToValue() { 88 | // to value assuming final velocity as a factor of dynamics threshold 89 | // derived from v' = v * d^dt used in decay_position 90 | // to compute the to value with maximal dt, p' = p + (v * d) / (1 - d) 91 | VectorRef fromValue = NULL != currentVec ? currentVec : fromVec; 92 | if (!fromValue) { 93 | return; 94 | } 95 | 96 | // ensure duration is computed 97 | if (0 == duration) { 98 | computeDuration(); 99 | } 100 | 101 | // compute to value 102 | VectorRef toValue(Vector::new_vector(fromValue.get())); 103 | Vector4r velocity = velocityVec->vector4r(); 104 | decay_position(toValue->data(), velocity.data(), valueCount, duration, deceleration); 105 | toVec = toValue; 106 | } 107 | 108 | void computeDestinationValues() { 109 | // to value assuming final velocity as a factor of dynamics threshold 110 | // derived from v' = v * d^dt used in decay_position 111 | // to compute the to value with maximal dt, p' = p + (v * d) / (1 - d) 112 | VectorRef fromValue = NULL != currentVec ? currentVec : fromVec; 113 | if (!fromValue) { 114 | return; 115 | } 116 | 117 | VectorRef toValue(Vector::new_vector(fromValue.get())); 118 | 119 | // compute duration till threshold velocity 120 | Vector4r scaledVelocity = vector4(velocityVec) / 1000.; 121 | 122 | double k = dynamicsThreshold * kPOPAnimationDecayMinimalVelocityFactor / 1000.; 123 | double vx = k / scaledVelocity.x; 124 | double vy = k / scaledVelocity.y; 125 | double vz = k / scaledVelocity.z; 126 | double vw = k / scaledVelocity.w; 127 | double d = log(deceleration) * 1000.; 128 | duration = MAX(MAX(MAX(log(fabs(vx)) / d, log(fabs(vy)) / d), log(fabs(vz)) / d), log(fabs(vw)) / d); 129 | 130 | // ensure velocity threshold is exceeded 131 | if (isnan(duration) || duration < 0) { 132 | duration = 0; 133 | } else { 134 | // compute to value 135 | Vector4r velocity = velocityVec->vector4r(); 136 | decay_position(toValue->data(), velocity.data(), valueCount, duration, deceleration); 137 | } 138 | 139 | toVec = toValue; 140 | } 141 | 142 | bool advance(CFTimeInterval time, CFTimeInterval dt, id obj) { 143 | // advance past not yet initialized animations 144 | if (NULL == currentVec) { 145 | return false; 146 | } 147 | 148 | decay_position(currentVec->data(), velocityVec->data(), valueCount, dt, deceleration); 149 | 150 | // clamp to compute end value; avoid possibility of decaying past 151 | clampCurrentValue(kPOPAnimationClampEnd | clampMode); 152 | 153 | return true; 154 | } 155 | 156 | }; 157 | 158 | typedef struct _POPDecayAnimationState POPDecayAnimationState; 159 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPLayerExtras.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | 12 | #import "POPDefines.h" 13 | 14 | POP_EXTERN_C_BEGIN 15 | 16 | #pragma mark - Scale 17 | 18 | /** 19 | @abstract Returns layer scale factor for the x axis. 20 | */ 21 | extern CGFloat POPLayerGetScaleX(CALayer *l); 22 | 23 | /** 24 | @abstract Set layer scale factor for the x axis. 25 | */ 26 | extern void POPLayerSetScaleX(CALayer *l, CGFloat f); 27 | 28 | /** 29 | @abstract Returns layer scale factor for the y axis. 30 | */ 31 | extern CGFloat POPLayerGetScaleY(CALayer *l); 32 | 33 | /** 34 | @abstract Set layer scale factor for the y axis. 35 | */ 36 | extern void POPLayerSetScaleY(CALayer *l, CGFloat f); 37 | 38 | /** 39 | @abstract Returns layer scale factor for the z axis. 40 | */ 41 | extern CGFloat POPLayerGetScaleZ(CALayer *l); 42 | 43 | /** 44 | @abstract Set layer scale factor for the z axis. 45 | */ 46 | extern void POPLayerSetScaleZ(CALayer *l, CGFloat f); 47 | 48 | /** 49 | @abstract Returns layer scale factors for x and y access as point. 50 | */ 51 | extern CGPoint POPLayerGetScaleXY(CALayer *l); 52 | 53 | /** 54 | @abstract Sets layer x and y scale factors given point. 55 | */ 56 | extern void POPLayerSetScaleXY(CALayer *l, CGPoint p); 57 | 58 | #pragma mark - Translation 59 | 60 | /** 61 | @abstract Returns layer translation factor for the x axis. 62 | */ 63 | extern CGFloat POPLayerGetTranslationX(CALayer *l); 64 | 65 | /** 66 | @abstract Set layer translation factor for the x axis. 67 | */ 68 | extern void POPLayerSetTranslationX(CALayer *l, CGFloat f); 69 | 70 | /** 71 | @abstract Returns layer translation factor for the y axis. 72 | */ 73 | extern CGFloat POPLayerGetTranslationY(CALayer *l); 74 | 75 | /** 76 | @abstract Set layer translation factor for the y axis. 77 | */ 78 | extern void POPLayerSetTranslationY(CALayer *l, CGFloat f); 79 | 80 | /** 81 | @abstract Returns layer translation factor for the z axis. 82 | */ 83 | extern CGFloat POPLayerGetTranslationZ(CALayer *l); 84 | 85 | /** 86 | @abstract Set layer translation factor for the z axis. 87 | */ 88 | extern void POPLayerSetTranslationZ(CALayer *l, CGFloat f); 89 | 90 | /** 91 | @abstract Returns layer translation factors for x and y access as point. 92 | */ 93 | extern CGPoint POPLayerGetTranslationXY(CALayer *l); 94 | 95 | /** 96 | @abstract Sets layer x and y translation factors given point. 97 | */ 98 | extern void POPLayerSetTranslationXY(CALayer *l, CGPoint p); 99 | 100 | #pragma mark - Rotation 101 | 102 | /** 103 | @abstract Returns layer rotation, in radians, in the X axis. 104 | */ 105 | extern CGFloat POPLayerGetRotationX(CALayer *l); 106 | 107 | /** 108 | @abstract Sets layer rotation, in radians, in the X axis. 109 | */ 110 | extern void POPLayerSetRotationX(CALayer *l, CGFloat f); 111 | 112 | /** 113 | @abstract Returns layer rotation, in radians, in the Y axis. 114 | */ 115 | extern CGFloat POPLayerGetRotationY(CALayer *l); 116 | 117 | /** 118 | @abstract Sets layer rotation, in radians, in the Y axis. 119 | */ 120 | extern void POPLayerSetRotationY(CALayer *l, CGFloat f); 121 | 122 | /** 123 | @abstract Returns layer rotation, in radians, in the Z axis. 124 | */ 125 | extern CGFloat POPLayerGetRotationZ(CALayer *l); 126 | 127 | /** 128 | @abstract Sets layer rotation, in radians, in the Z axis. 129 | */ 130 | extern void POPLayerSetRotationZ(CALayer *l, CGFloat f); 131 | 132 | /** 133 | @abstract Returns layer rotation, in radians, in the Z axis. 134 | */ 135 | extern CGFloat POPLayerGetRotation(CALayer *l); 136 | 137 | /** 138 | @abstract Sets layer rotation, in radians, in the Z axis. 139 | */ 140 | extern void POPLayerSetRotation(CALayer *l, CGFloat f); 141 | 142 | #pragma mark - Sublayer Scale 143 | 144 | /** 145 | @abstract Returns sublayer scale factors for x and y access as point. 146 | */ 147 | extern CGPoint POPLayerGetSubScaleXY(CALayer *l); 148 | 149 | /** 150 | @abstract Sets sublayer x and y scale factors given point. 151 | */ 152 | extern void POPLayerSetSubScaleXY(CALayer *l, CGPoint p); 153 | 154 | #pragma mark - Sublayer Translation 155 | 156 | /** 157 | @abstract Returns sublayer translation factor for the x axis. 158 | */ 159 | extern CGFloat POPLayerGetSubTranslationX(CALayer *l); 160 | 161 | /** 162 | @abstract Set sublayer translation factor for the x axis. 163 | */ 164 | extern void POPLayerSetSubTranslationX(CALayer *l, CGFloat f); 165 | 166 | /** 167 | @abstract Returns sublayer translation factor for the y axis. 168 | */ 169 | extern CGFloat POPLayerGetSubTranslationY(CALayer *l); 170 | 171 | /** 172 | @abstract Set sublayer translation factor for the y axis. 173 | */ 174 | extern void POPLayerSetSubTranslationY(CALayer *l, CGFloat f); 175 | 176 | /** 177 | @abstract Returns sublayer translation factor for the z axis. 178 | */ 179 | extern CGFloat POPLayerGetSubTranslationZ(CALayer *l); 180 | 181 | /** 182 | @abstract Set sublayer translation factor for the z axis. 183 | */ 184 | extern void POPLayerSetSubTranslationZ(CALayer *l, CGFloat f); 185 | 186 | /** 187 | @abstract Returns sublayer translation factors for x and y access as point. 188 | */ 189 | extern CGPoint POPLayerGetSubTranslationXY(CALayer *l); 190 | 191 | /** 192 | @abstract Sets sublayer x and y translation factors given point. 193 | */ 194 | extern void POPLayerSetSubTranslationXY(CALayer *l, CGPoint p); 195 | 196 | POP_EXTERN_C_END 197 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationTracer.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPAnimationTracer.h" 11 | 12 | #import 13 | 14 | #import "POPAnimationEventInternal.h" 15 | #import "POPAnimationInternal.h" 16 | #import "POPSpringAnimation.h" 17 | 18 | @implementation POPAnimationTracer 19 | { 20 | __weak POPAnimation *_animation; 21 | POPAnimationState *_animationState; 22 | NSMutableArray *_events; 23 | BOOL _animationHasVelocity; 24 | } 25 | @synthesize shouldLogAndResetOnCompletion = _shouldLogAndResetOnCompletion; 26 | 27 | static POPAnimationEvent *create_event(POPAnimationTracer *self, POPAnimationEventType type, id value = nil, bool recordAnimation = false) 28 | { 29 | bool useLocalTime = 0 != self->_animationState->startTime; 30 | CFTimeInterval time = useLocalTime 31 | ? self->_animationState->lastTime - self->_animationState->startTime 32 | : self->_animationState->lastTime; 33 | 34 | POPAnimationEvent *event; 35 | 36 | if (!value) { 37 | event = [[POPAnimationEvent alloc] initWithType:type time:time]; 38 | } else { 39 | event = [[POPAnimationValueEvent alloc] initWithType:type time:time value:value]; 40 | if (self->_animationHasVelocity) { 41 | [(POPAnimationValueEvent *)event setVelocity:[(POPSpringAnimation *)self->_animation velocity]]; 42 | } 43 | } 44 | 45 | if (recordAnimation) { 46 | event.animationDescription = [self->_animation description]; 47 | } 48 | 49 | return event; 50 | } 51 | 52 | - (id)initWithAnimation:(POPAnimation *)anAnim 53 | { 54 | self = [super init]; 55 | if (nil != self) { 56 | _animation = anAnim; 57 | _animationState = POPAnimationGetState(anAnim); 58 | _events = [[NSMutableArray alloc] initWithCapacity:50]; 59 | _animationHasVelocity = [anAnim respondsToSelector:@selector(velocity)]; 60 | } 61 | return self; 62 | } 63 | 64 | - (void)readPropertyValue:(id)aValue 65 | { 66 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventPropertyRead, aValue); 67 | [_events addObject:event]; 68 | } 69 | 70 | - (void)writePropertyValue:(id)aValue 71 | { 72 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventPropertyWrite, aValue); 73 | [_events addObject:event]; 74 | } 75 | 76 | - (void)updateToValue:(id)aValue 77 | { 78 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventToValueUpdate, aValue); 79 | [_events addObject:event]; 80 | } 81 | 82 | - (void)updateFromValue:(id)aValue 83 | { 84 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventFromValueUpdate, aValue); 85 | [_events addObject:event]; 86 | } 87 | 88 | - (void)updateVelocity:(id)aValue 89 | { 90 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventVelocityUpdate, aValue); 91 | [_events addObject:event]; 92 | } 93 | 94 | - (void)updateSpeed:(float)aFloat 95 | { 96 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventSpeedUpdate, @(aFloat)); 97 | [_events addObject:event]; 98 | } 99 | 100 | - (void)updateBounciness:(float)aFloat 101 | { 102 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventBouncinessUpdate, @(aFloat)); 103 | [_events addObject:event]; 104 | } 105 | 106 | - (void)updateFriction:(float)aFloat 107 | { 108 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventFrictionUpdate, @(aFloat)); 109 | [_events addObject:event]; 110 | } 111 | 112 | - (void)updateMass:(float)aFloat 113 | { 114 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventMassUpdate, @(aFloat)); 115 | [_events addObject:event]; 116 | } 117 | 118 | - (void)updateTension:(float)aFloat 119 | { 120 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventTensionUpdate, @(aFloat)); 121 | [_events addObject:event]; 122 | } 123 | 124 | - (void)didStart 125 | { 126 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventDidStart, nil, true); 127 | [_events addObject:event]; 128 | } 129 | 130 | - (void)didStop:(BOOL)finished 131 | { 132 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventDidStop, @(finished), true); 133 | [_events addObject:event]; 134 | 135 | if (_shouldLogAndResetOnCompletion) { 136 | NSLog(@"events:%@", self.allEvents); 137 | [self reset]; 138 | } 139 | } 140 | 141 | - (void)didReachToValue:(id)aValue 142 | { 143 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventDidReachToValue, aValue); 144 | [_events addObject:event]; 145 | } 146 | 147 | - (void)autoreversed 148 | { 149 | POPAnimationEvent *event = create_event(self, kPOPAnimationEventAutoreversed); 150 | [_events addObject:event]; 151 | } 152 | 153 | - (void)start 154 | { 155 | POPAnimationState *s = POPAnimationGetState(_animation); 156 | s->tracing = true; 157 | } 158 | 159 | - (void)stop 160 | { 161 | POPAnimationState *s = POPAnimationGetState(_animation); 162 | s->tracing = false; 163 | } 164 | 165 | - (void)reset 166 | { 167 | [_events removeAllObjects]; 168 | } 169 | 170 | - (NSArray *)allEvents 171 | { 172 | return [_events copy]; 173 | } 174 | 175 | - (NSArray *)writeEvents 176 | { 177 | return [self eventsWithType:kPOPAnimationEventPropertyWrite]; 178 | } 179 | 180 | - (NSArray *)eventsWithType:(POPAnimationEventType)aType 181 | { 182 | NSMutableArray *array = [NSMutableArray array]; 183 | for (POPAnimationEvent *event in _events) { 184 | if (aType == event.type) { 185 | [array addObject:event]; 186 | } 187 | } 188 | return array; 189 | } 190 | 191 | @end 192 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPDecayAnimation.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPDecayAnimationInternal.h" 11 | 12 | #if TARGET_OS_IPHONE 13 | #import 14 | #endif 15 | 16 | const POPValueType supportedVelocityTypes[6] = { kPOPValuePoint, kPOPValueInteger, kPOPValueFloat, kPOPValueRect, kPOPValueSize, kPOPValueEdgeInsets }; 17 | 18 | @implementation POPDecayAnimation 19 | 20 | #pragma mark - Lifecycle 21 | 22 | #undef __state 23 | #define __state ((POPDecayAnimationState *)_state) 24 | 25 | + (instancetype)animation 26 | { 27 | return [[self alloc] init]; 28 | } 29 | 30 | + (instancetype)animationWithPropertyNamed:(NSString *)aName 31 | { 32 | POPDecayAnimation *anim = [self animation]; 33 | anim.property = [POPAnimatableProperty propertyWithName:aName]; 34 | return anim; 35 | } 36 | 37 | - (id)init 38 | { 39 | return [self _init]; 40 | } 41 | 42 | - (void)_initState 43 | { 44 | _state = new POPDecayAnimationState(self); 45 | } 46 | 47 | #pragma mark - Properties 48 | 49 | DEFINE_RW_PROPERTY(POPDecayAnimationState, deceleration, setDeceleration:, CGFloat, __state->toVec = NULL;); 50 | 51 | @dynamic velocity; 52 | 53 | - (id)toValue 54 | { 55 | [self _ensureComputedProperties]; 56 | return POPBox(__state->toVec, __state->valueType); 57 | } 58 | 59 | - (CFTimeInterval)duration 60 | { 61 | [self _ensureComputedProperties]; 62 | return __state->duration; 63 | } 64 | 65 | - (void)setFromValue:(id)fromValue 66 | { 67 | super.fromValue = fromValue; 68 | [self _invalidateComputedProperties]; 69 | } 70 | 71 | - (void)setToValue:(id)aValue 72 | { 73 | // no-op 74 | NSLog(@"ignoring to value on decay animation %@", self); 75 | } 76 | 77 | - (id)reversedVelocity 78 | { 79 | id reversedVelocity = nil; 80 | 81 | POPValueType velocityType = POPSelectValueType(self.originalVelocity, supportedVelocityTypes, POP_ARRAY_COUNT(supportedVelocityTypes)); 82 | if (velocityType == kPOPValueFloat) { 83 | CGFloat originalVelocityFloat = [(NSNumber *)self.originalVelocity floatValue]; 84 | NSNumber *negativeOriginalVelocityNumber = @(-originalVelocityFloat); 85 | reversedVelocity = negativeOriginalVelocityNumber; 86 | } else if (velocityType == kPOPValueInteger) { 87 | NSInteger originalVelocityInteger = [(NSNumber *)self.originalVelocity integerValue]; 88 | NSNumber *negativeOriginalVelocityNumber = @(-originalVelocityInteger); 89 | reversedVelocity = negativeOriginalVelocityNumber; 90 | } else if (velocityType == kPOPValuePoint) { 91 | CGPoint originalVelocityPoint = [self.originalVelocity CGPointValue]; 92 | CGPoint negativeOriginalVelocityPoint = CGPointMake(-originalVelocityPoint.x, -originalVelocityPoint.y); 93 | reversedVelocity = [NSValue valueWithCGPoint:negativeOriginalVelocityPoint]; 94 | } else if (velocityType == kPOPValueRect) { 95 | CGRect originalVelocityRect = [self.originalVelocity CGRectValue]; 96 | CGRect negativeOriginalVelocityRect = CGRectMake(-originalVelocityRect.origin.x, -originalVelocityRect.origin.y, -originalVelocityRect.size.width, -originalVelocityRect.size.height); 97 | reversedVelocity = [NSValue valueWithCGRect:negativeOriginalVelocityRect]; 98 | } else if (velocityType == kPOPValueSize) { 99 | CGSize originalVelocitySize = [self.originalVelocity CGSizeValue]; 100 | CGSize negativeOriginalVelocitySize = CGSizeMake(-originalVelocitySize.width, -originalVelocitySize.height); 101 | reversedVelocity = [NSValue valueWithCGSize:negativeOriginalVelocitySize]; 102 | } else if (velocityType == kPOPValueEdgeInsets) { 103 | #if TARGET_OS_IPHONE 104 | UIEdgeInsets originalVelocityInsets = [self.originalVelocity UIEdgeInsetsValue]; 105 | UIEdgeInsets negativeOriginalVelocityInsets = UIEdgeInsetsMake(-originalVelocityInsets.top, -originalVelocityInsets.left, -originalVelocityInsets.bottom, -originalVelocityInsets.right); 106 | reversedVelocity = [NSValue valueWithUIEdgeInsets:negativeOriginalVelocityInsets]; 107 | #endif 108 | } 109 | 110 | return reversedVelocity; 111 | } 112 | 113 | - (id)originalVelocity 114 | { 115 | return POPBox(__state->originalVelocityVec, __state->valueType); 116 | } 117 | 118 | - (id)velocity 119 | { 120 | return POPBox(__state->velocityVec, __state->valueType); 121 | } 122 | 123 | - (void)setVelocity:(id)aValue 124 | { 125 | POPValueType valueType = POPSelectValueType(aValue, supportedVelocityTypes, POP_ARRAY_COUNT(supportedVelocityTypes)); 126 | if (valueType != kPOPValueUnknown) { 127 | VectorRef vec = POPUnbox(aValue, __state->valueType, __state->valueCount, YES); 128 | VectorRef origVec = POPUnbox(aValue, __state->valueType, __state->valueCount, YES); 129 | 130 | if (!vec_equal(vec, __state->velocityVec)) { 131 | __state->velocityVec = vec; 132 | __state->originalVelocityVec = origVec; 133 | 134 | if (__state->tracing) { 135 | [__state->tracer updateVelocity:aValue]; 136 | } 137 | 138 | [self _invalidateComputedProperties]; 139 | 140 | // automatically unpause active animations 141 | if (__state->active && __state->paused) { 142 | __state->fromVec = NULL; 143 | __state->setPaused(false); 144 | } 145 | } 146 | } else { 147 | __state->velocityVec = NULL; 148 | NSLog(@"Invalid velocity value for the decayAnimation: %@", aValue); 149 | } 150 | } 151 | 152 | #pragma mark - Utility 153 | 154 | - (void)_ensureComputedProperties 155 | { 156 | if (NULL == __state->toVec) { 157 | __state->computeDuration(); 158 | __state->computeToValue(); 159 | } 160 | } 161 | 162 | - (void)_invalidateComputedProperties 163 | { 164 | __state->toVec = NULL; 165 | __state->duration = 0; 166 | } 167 | 168 | - (void)_appendDescription:(NSMutableString *)s debug:(BOOL)debug 169 | { 170 | [super _appendDescription:s debug:debug]; 171 | 172 | if (0 != self.duration) { 173 | [s appendFormat:@"; duration = %f", self.duration]; 174 | } 175 | 176 | if (__state->deceleration) { 177 | [s appendFormat:@"; deceleration = %f", __state->deceleration]; 178 | } 179 | } 180 | 181 | @end 182 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimation.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | 12 | #import "POPAnimationTracer.h" 13 | #import "POPGeometry.h" 14 | 15 | @class CAMediaTimingFunction; 16 | 17 | /** 18 | @abstract The abstract animation base class. 19 | @discussion Instantiate and use one of the concrete animation subclasses. 20 | */ 21 | @interface POPAnimation : NSObject 22 | 23 | /** 24 | @abstract The name of the animation. 25 | @discussion Optional property to help identify the animation. 26 | */ 27 | @property (copy, nonatomic) NSString *name; 28 | 29 | /** 30 | @abstract The beginTime of the animation in media time. 31 | @discussion Defaults to 0 and starts immediately. 32 | */ 33 | @property (assign, nonatomic) CFTimeInterval beginTime; 34 | 35 | /** 36 | @abstract The animation delegate. 37 | @discussion See {@ref POPAnimationDelegate} for details. 38 | */ 39 | @property (weak, nonatomic) id delegate; 40 | 41 | /** 42 | @abstract The animation tracer. 43 | @discussion Returns the existing tracer, creating one if needed. Call start/stop on the tracer to toggle event collection. 44 | */ 45 | @property (readonly, nonatomic) POPAnimationTracer *tracer; 46 | 47 | /** 48 | @abstract Optional block called on animation completion. 49 | */ 50 | @property (copy, nonatomic) void (^completionBlock)(POPAnimation *anim, BOOL finished); 51 | 52 | /** 53 | @abstract Flag indicating whether animation should be removed on completion. 54 | @discussion Setting to NO can facilitate animation reuse. Defaults to YES. 55 | */ 56 | @property (assign, nonatomic) BOOL removedOnCompletion; 57 | 58 | /** 59 | @abstract Flag indicating whether animation is paused. 60 | @discussion A paused animation is excluded from the list of active animations. On initial creation, defaults to YES. On animation addition, the animation is implicity unpaused. On animation completion, the animation is implicity paused including for animations with removedOnCompletion set to NO. 61 | */ 62 | @property (assign, nonatomic, getter = isPaused) BOOL paused; 63 | 64 | /** 65 | @abstract Flag indicating whether animation autoreverses. 66 | @discussion An animation that autoreverses will have twice the duration before it is considered finished. It will animate to the toValue, stop, then animate back to the original fromValue. The delegate methods are called as follows: 67 | 68 | 1) animationDidStart: is called at the beginning, as usual, and then after each toValue is reached and the autoreverse is going to start. 69 | 2) animationDidReachToValue: is called every time the toValue is reached. The toValue is swapped with the fromValue at the end of each animation segment. This means that with autoreverses set to YES, the animationDidReachToValue: delegate method will be called a minimum of twice. 70 | 3) animationDidStop:finished: is called every time the toValue is reached, the finished argument will be NO if the autoreverse is not yet complete. 71 | */ 72 | @property (assign, nonatomic) BOOL autoreverses; 73 | 74 | /** 75 | @abstract The number of times to repeat the animation. 76 | @discussion A repeatCount of 0 or 1 means that the animation will not repeat, just like Core Animation. A repeatCount of 2 or greater means that the animation will run that many times before stopping. The delegate methods are called as follows: 77 | 78 | 1) animationDidStart: is called at the beginning of each animation repeat. 79 | 2) animationDidReachToValue: is called every time the toValue is reached. 80 | 3) animationDidStop:finished: is called every time the toValue is reached, the finished argument will be NO if the autoreverse is not yet complete. 81 | 82 | When combined with the autoreverses property, a singular animation is effectively twice as long. 83 | */ 84 | @property (assign, nonatomic) NSInteger repeatCount; 85 | 86 | /** 87 | @abstract Repeat the animation forever. 88 | @discussion This property will make the animation repeat forever. The value of the repeatCount property is undefined when this property is set. The finished parameter of the delegate callback animationDidStop:finished: will always be NO. 89 | */ 90 | @property (assign, nonatomic) BOOL repeatForever; 91 | 92 | @end 93 | 94 | /** 95 | @abstract The animation delegate. 96 | */ 97 | @protocol POPAnimationDelegate 98 | @optional 99 | 100 | /** 101 | @abstract Called on animation start. 102 | @param anim The relevant animation. 103 | */ 104 | - (void)pop_animationDidStart:(POPAnimation *)anim; 105 | 106 | /** 107 | @abstract Called when value meets or exceeds to value. 108 | @param anim The relevant animation. 109 | */ 110 | - (void)pop_animationDidReachToValue:(POPAnimation *)anim; 111 | 112 | /** 113 | @abstract Called on animation stop. 114 | @param anim The relevant animation. 115 | @param finished Flag indicating finished state. Flag is true if the animation reached completion before being removed. 116 | */ 117 | - (void)pop_animationDidStop:(POPAnimation *)anim finished:(BOOL)finished; 118 | 119 | /** 120 | @abstract Called each frame animation is applied. 121 | @param anim The relevant animation. 122 | */ 123 | - (void)pop_animationDidApply:(POPAnimation *)anim; 124 | 125 | @end 126 | 127 | 128 | @interface NSObject (POP) 129 | 130 | /** 131 | @abstract Add an animation to the reciver. 132 | @param anim The animation to add. 133 | @param key The key used to identify the animation. 134 | @discussion The 'key' may be any string such that only one animation per unique key is added per object. 135 | */ 136 | - (void)pop_addAnimation:(POPAnimation *)anim forKey:(NSString *)key; 137 | 138 | /** 139 | @abstract Remove all animations attached to the receiver. 140 | */ 141 | - (void)pop_removeAllAnimations; 142 | 143 | /** 144 | @abstract Remove any animation attached to the receiver for 'key'. 145 | @param key The key used to identify the animation. 146 | */ 147 | - (void)pop_removeAnimationForKey:(NSString *)key; 148 | 149 | /** 150 | @abstract Returns an array containing the keys of all animations currently attached to the receiver. 151 | @param The order of keys reflects the order in which animations will be applied. 152 | */ 153 | - (NSArray *)pop_animationKeys; 154 | 155 | /** 156 | @abstract Returns any animation attached to the receiver. 157 | @param key The key used to identify the animation. 158 | @returns The animation currently attached, or nil if no such animation exists. 159 | */ 160 | - (id)pop_animationForKey:(NSString *)key; 161 | 162 | @end 163 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimatableProperty.h: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import 11 | #import 12 | 13 | @class POPMutableAnimatableProperty; 14 | 15 | /** 16 | @abstract Describes an animatable property. 17 | */ 18 | @interface POPAnimatableProperty : NSObject 19 | 20 | /** 21 | @abstract Property accessor. 22 | @param name The name of the property. 23 | @return The animatable property with that name or nil if it does not exist. 24 | @discussion Common animatable properties are included by default. Use the provided constants to reference. 25 | */ 26 | + (id)propertyWithName:(NSString *)name; 27 | 28 | /** 29 | @abstract The designated initializer. 30 | @param name The name of the property. 31 | @param block The block used to configure the property on creation. 32 | @return The animatable property with name if it exists, otherwise a newly created instance configured by block. 33 | @discussion Custom properties should use reverse-DNS naming. A newly created instance is only mutable in the scope of block. Once constructed, a property becomes immutable. 34 | */ 35 | + (id)propertyWithName:(NSString *)name initializer:(void (^)(POPMutableAnimatableProperty *prop))block; 36 | 37 | /** 38 | @abstract The name of the property. 39 | @discussion Used to uniquely identify an animatable property. 40 | */ 41 | @property (readonly, nonatomic, copy) NSString *name; 42 | 43 | /** 44 | @abstract Block used to read values from a property into an array of floats. 45 | */ 46 | @property (readonly, nonatomic, copy) void (^readBlock)(id obj, CGFloat values[]); 47 | 48 | /** 49 | @abstract Block used to write values from an array of floats into a property. 50 | */ 51 | @property (readonly, nonatomic, copy) void (^writeBlock)(id obj, const CGFloat values[]); 52 | 53 | /** 54 | @abstract The threshold value used when determining completion of dynamics simulations. 55 | */ 56 | @property (readonly, nonatomic, assign) CGFloat threshold; 57 | 58 | @end 59 | 60 | /** 61 | @abstract A mutable animatable property intended for configuration. 62 | */ 63 | @interface POPMutableAnimatableProperty : POPAnimatableProperty 64 | 65 | /** 66 | @abstract A read-write version of POPAnimatableProperty name property. 67 | */ 68 | @property (readwrite, nonatomic, copy) NSString *name; 69 | 70 | /** 71 | @abstract A read-write version of POPAnimatableProperty readBlock property. 72 | */ 73 | @property (readwrite, nonatomic, copy) void (^readBlock)(id obj, CGFloat values[]); 74 | 75 | /** 76 | @abstract A read-write version of POPAnimatableProperty writeBlock property. 77 | */ 78 | @property (readwrite, nonatomic, copy) void (^writeBlock)(id obj, const CGFloat values[]); 79 | 80 | /** 81 | @abstract A read-write version of POPAnimatableProperty threshold property. 82 | */ 83 | @property (readwrite, nonatomic, assign) CGFloat threshold; 84 | 85 | @end 86 | 87 | /** 88 | Common CALayer property names. 89 | */ 90 | extern NSString * const kPOPLayerBackgroundColor; 91 | extern NSString * const kPOPLayerBounds; 92 | extern NSString * const kPOPLayerCornerRadius; 93 | extern NSString * const kPOPLayerBorderWidth; 94 | extern NSString * const kPOPLayerBorderColor; 95 | extern NSString * const kPOPLayerOpacity; 96 | extern NSString * const kPOPLayerPosition; 97 | extern NSString * const kPOPLayerPositionX; 98 | extern NSString * const kPOPLayerPositionY; 99 | extern NSString * const kPOPLayerRotation; 100 | extern NSString * const kPOPLayerRotationX; 101 | extern NSString * const kPOPLayerRotationY; 102 | extern NSString * const kPOPLayerScaleX; 103 | extern NSString * const kPOPLayerScaleXY; 104 | extern NSString * const kPOPLayerScaleY; 105 | extern NSString * const kPOPLayerSize; 106 | extern NSString * const kPOPLayerSubscaleXY; 107 | extern NSString * const kPOPLayerSubtranslationX; 108 | extern NSString * const kPOPLayerSubtranslationXY; 109 | extern NSString * const kPOPLayerSubtranslationY; 110 | extern NSString * const kPOPLayerSubtranslationZ; 111 | extern NSString * const kPOPLayerTranslationX; 112 | extern NSString * const kPOPLayerTranslationXY; 113 | extern NSString * const kPOPLayerTranslationY; 114 | extern NSString * const kPOPLayerTranslationZ; 115 | extern NSString * const kPOPLayerZPosition; 116 | extern NSString * const kPOPLayerShadowColor; 117 | extern NSString * const kPOPLayerShadowOffset; 118 | extern NSString * const kPOPLayerShadowOpacity; 119 | extern NSString * const kPOPLayerShadowRadius; 120 | 121 | /** 122 | Common CAShapeLayer property names. 123 | */ 124 | extern NSString * const kPOPShapeLayerStrokeStart; 125 | extern NSString * const kPOPShapeLayerStrokeEnd; 126 | extern NSString * const kPOPShapeLayerStrokeColor; 127 | extern NSString * const kPOPShapeLayerFillColor; 128 | 129 | /** 130 | Common NSLayoutConstraint property names. 131 | */ 132 | extern NSString * const kPOPLayoutConstraintConstant; 133 | 134 | 135 | #if TARGET_OS_IPHONE 136 | 137 | /** 138 | Common UIView property names. 139 | */ 140 | extern NSString * const kPOPViewAlpha; 141 | extern NSString * const kPOPViewBackgroundColor; 142 | extern NSString * const kPOPViewBounds; 143 | extern NSString * const kPOPViewCenter; 144 | extern NSString * const kPOPViewFrame; 145 | extern NSString * const kPOPViewScaleX; 146 | extern NSString * const kPOPViewScaleXY; 147 | extern NSString * const kPOPViewScaleY; 148 | extern NSString * const kPOPViewSize; 149 | extern NSString * const kPOPViewTintColor; 150 | 151 | /** 152 | Common UIScrollView property names. 153 | */ 154 | extern NSString * const kPOPScrollViewContentOffset; 155 | extern NSString * const kPOPScrollViewContentSize; 156 | extern NSString * const kPOPScrollViewZoomScale; 157 | extern NSString * const kPOPScrollViewContentInset; 158 | 159 | /** 160 | Common UITableView property names. 161 | */ 162 | extern NSString * const kPOPTableViewContentOffset; 163 | extern NSString * const kPOPTableViewContentSize; 164 | 165 | /** 166 | Common UICollectionView property names. 167 | */ 168 | extern NSString * const kPOPCollectionViewContentOffset; 169 | extern NSString * const kPOPCollectionViewContentSize; 170 | 171 | /** 172 | Common UINavigationBar property names. 173 | */ 174 | extern NSString * const kPOPNavigationBarBarTintColor; 175 | 176 | /** 177 | Common UIToolbar property names. 178 | */ 179 | extern NSString * const kPOPToolbarBarTintColor; 180 | 181 | /** 182 | Common UITabBar property names. 183 | */ 184 | extern NSString * const kPOPTabBarBarTintColor; 185 | 186 | /** 187 | Common UILabel property names. 188 | */ 189 | extern NSString * const kPOPLabelTextColor; 190 | 191 | #endif 192 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPLayerExtras.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPLayerExtras.h" 11 | 12 | #include "TransformationMatrix.h" 13 | 14 | using namespace WebCore; 15 | 16 | #define DECOMPOSE_TRANSFORM(L) \ 17 | TransformationMatrix _m(L.transform); \ 18 | TransformationMatrix::DecomposedType _d; \ 19 | _m.decompose(_d); 20 | 21 | #define RECOMPOSE_TRANSFORM(L) \ 22 | _m.recompose(_d); \ 23 | L.transform = _m.transform3d(); 24 | 25 | #define RECOMPOSE_ROT_TRANSFORM(L) \ 26 | _m.recompose(_d, true); \ 27 | L.transform = _m.transform3d(); 28 | 29 | #define DECOMPOSE_SUBLAYER_TRANSFORM(L) \ 30 | TransformationMatrix _m(L.sublayerTransform); \ 31 | TransformationMatrix::DecomposedType _d; \ 32 | _m.decompose(_d); 33 | 34 | #define RECOMPOSE_SUBLAYER_TRANSFORM(L) \ 35 | _m.recompose(_d); \ 36 | L.sublayerTransform = _m.transform3d(); 37 | 38 | #pragma mark - Scale 39 | 40 | NS_INLINE void ensureNonZeroValue(CGFloat &f) 41 | { 42 | if (f == 0) { 43 | f = 1e-6; 44 | } 45 | } 46 | 47 | NS_INLINE void ensureNonZeroValue(CGPoint &p) 48 | { 49 | if (p.x == 0 && p.y == 0) { 50 | p.x = 1e-6; 51 | p.y = 1e-6; 52 | } 53 | } 54 | 55 | CGFloat POPLayerGetScaleX(CALayer *l) 56 | { 57 | DECOMPOSE_TRANSFORM(l); 58 | return _d.scaleX; 59 | } 60 | 61 | void POPLayerSetScaleX(CALayer *l, CGFloat f) 62 | { 63 | ensureNonZeroValue(f); 64 | DECOMPOSE_TRANSFORM(l); 65 | _d.scaleX = f; 66 | RECOMPOSE_TRANSFORM(l); 67 | } 68 | 69 | CGFloat POPLayerGetScaleY(CALayer *l) 70 | { 71 | DECOMPOSE_TRANSFORM(l); 72 | return _d.scaleY; 73 | } 74 | 75 | void POPLayerSetScaleY(CALayer *l, CGFloat f) 76 | { 77 | ensureNonZeroValue(f); 78 | DECOMPOSE_TRANSFORM(l); 79 | _d.scaleY = f; 80 | RECOMPOSE_TRANSFORM(l); 81 | } 82 | 83 | CGFloat POPLayerGetScaleZ(CALayer *l) 84 | { 85 | DECOMPOSE_TRANSFORM(l); 86 | return _d.scaleZ; 87 | } 88 | 89 | void POPLayerSetScaleZ(CALayer *l, CGFloat f) 90 | { 91 | ensureNonZeroValue(f); 92 | DECOMPOSE_TRANSFORM(l); 93 | _d.scaleZ = f; 94 | RECOMPOSE_TRANSFORM(l); 95 | } 96 | 97 | CGPoint POPLayerGetScaleXY(CALayer *l) 98 | { 99 | DECOMPOSE_TRANSFORM(l); 100 | return CGPointMake(_d.scaleX, _d.scaleY); 101 | } 102 | 103 | void POPLayerSetScaleXY(CALayer *l, CGPoint p) 104 | { 105 | ensureNonZeroValue(p); 106 | DECOMPOSE_TRANSFORM(l); 107 | _d.scaleX = p.x; 108 | _d.scaleY = p.y; 109 | RECOMPOSE_TRANSFORM(l); 110 | } 111 | 112 | #pragma mark - Translation 113 | 114 | CGFloat POPLayerGetTranslationX(CALayer *l) 115 | { 116 | DECOMPOSE_TRANSFORM(l); 117 | return _d.translateX; 118 | } 119 | 120 | void POPLayerSetTranslationX(CALayer *l, CGFloat f) 121 | { 122 | DECOMPOSE_TRANSFORM(l); 123 | _d.translateX = f; 124 | RECOMPOSE_TRANSFORM(l); 125 | } 126 | 127 | CGFloat POPLayerGetTranslationY(CALayer *l) 128 | { 129 | DECOMPOSE_TRANSFORM(l); 130 | return _d.translateY; 131 | } 132 | 133 | void POPLayerSetTranslationY(CALayer *l, CGFloat f) 134 | { 135 | DECOMPOSE_TRANSFORM(l); 136 | _d.translateY = f; 137 | RECOMPOSE_TRANSFORM(l); 138 | } 139 | 140 | CGFloat POPLayerGetTranslationZ(CALayer *l) 141 | { 142 | DECOMPOSE_TRANSFORM(l); 143 | return _d.translateZ; 144 | } 145 | 146 | void POPLayerSetTranslationZ(CALayer *l, CGFloat f) 147 | { 148 | DECOMPOSE_TRANSFORM(l); 149 | _d.translateZ = f; 150 | RECOMPOSE_TRANSFORM(l); 151 | } 152 | 153 | CGPoint POPLayerGetTranslationXY(CALayer *l) 154 | { 155 | DECOMPOSE_TRANSFORM(l); 156 | return CGPointMake(_d.translateX, _d.translateY); 157 | } 158 | 159 | void POPLayerSetTranslationXY(CALayer *l, CGPoint p) 160 | { 161 | DECOMPOSE_TRANSFORM(l); 162 | _d.translateX = p.x; 163 | _d.translateY = p.y; 164 | RECOMPOSE_TRANSFORM(l); 165 | } 166 | 167 | #pragma mark - Rotation 168 | 169 | CGFloat POPLayerGetRotationX(CALayer *l) 170 | { 171 | DECOMPOSE_TRANSFORM(l); 172 | return _d.rotateX; 173 | } 174 | 175 | void POPLayerSetRotationX(CALayer *l, CGFloat f) 176 | { 177 | DECOMPOSE_TRANSFORM(l); 178 | _d.rotateX = f; 179 | RECOMPOSE_ROT_TRANSFORM(l); 180 | } 181 | 182 | CGFloat POPLayerGetRotationY(CALayer *l) 183 | { 184 | DECOMPOSE_TRANSFORM(l); 185 | return _d.rotateY; 186 | } 187 | 188 | void POPLayerSetRotationY(CALayer *l, CGFloat f) 189 | { 190 | DECOMPOSE_TRANSFORM(l); 191 | _d.rotateY = f; 192 | RECOMPOSE_ROT_TRANSFORM(l); 193 | } 194 | 195 | CGFloat POPLayerGetRotationZ(CALayer *l) 196 | { 197 | DECOMPOSE_TRANSFORM(l); 198 | return _d.rotateZ; 199 | } 200 | 201 | void POPLayerSetRotationZ(CALayer *l, CGFloat f) 202 | { 203 | DECOMPOSE_TRANSFORM(l); 204 | _d.rotateZ = f; 205 | RECOMPOSE_ROT_TRANSFORM(l); 206 | } 207 | 208 | CGFloat POPLayerGetRotation(CALayer *l) 209 | { 210 | return POPLayerGetRotationZ(l); 211 | } 212 | 213 | void POPLayerSetRotation(CALayer *l, CGFloat f) 214 | { 215 | POPLayerSetRotationZ(l, f); 216 | } 217 | 218 | #pragma mark - Sublayer Scale 219 | 220 | CGPoint POPLayerGetSubScaleXY(CALayer *l) 221 | { 222 | DECOMPOSE_SUBLAYER_TRANSFORM(l); 223 | return CGPointMake(_d.scaleX, _d.scaleY); 224 | } 225 | 226 | void POPLayerSetSubScaleXY(CALayer *l, CGPoint p) 227 | { 228 | ensureNonZeroValue(p); 229 | DECOMPOSE_SUBLAYER_TRANSFORM(l); 230 | _d.scaleX = p.x; 231 | _d.scaleY = p.y; 232 | RECOMPOSE_SUBLAYER_TRANSFORM(l); 233 | } 234 | 235 | #pragma mark - Sublayer Translation 236 | 237 | extern CGFloat POPLayerGetSubTranslationX(CALayer *l) 238 | { 239 | DECOMPOSE_SUBLAYER_TRANSFORM(l); 240 | return _d.translateX; 241 | } 242 | 243 | extern void POPLayerSetSubTranslationX(CALayer *l, CGFloat f) 244 | { 245 | DECOMPOSE_SUBLAYER_TRANSFORM(l); 246 | _d.translateX = f; 247 | RECOMPOSE_SUBLAYER_TRANSFORM(l); 248 | } 249 | 250 | extern CGFloat POPLayerGetSubTranslationY(CALayer *l) 251 | { 252 | DECOMPOSE_SUBLAYER_TRANSFORM(l); 253 | return _d.translateY; 254 | } 255 | 256 | extern void POPLayerSetSubTranslationY(CALayer *l, CGFloat f) 257 | { 258 | DECOMPOSE_SUBLAYER_TRANSFORM(l); 259 | _d.translateY = f; 260 | RECOMPOSE_SUBLAYER_TRANSFORM(l); 261 | } 262 | 263 | extern CGFloat POPLayerGetSubTranslationZ(CALayer *l) 264 | { 265 | DECOMPOSE_SUBLAYER_TRANSFORM(l); 266 | return _d.translateZ; 267 | } 268 | 269 | extern void POPLayerSetSubTranslationZ(CALayer *l, CGFloat f) 270 | { 271 | DECOMPOSE_SUBLAYER_TRANSFORM(l); 272 | _d.translateZ = f; 273 | RECOMPOSE_SUBLAYER_TRANSFORM(l); 274 | } 275 | 276 | extern CGPoint POPLayerGetSubTranslationXY(CALayer *l) 277 | { 278 | DECOMPOSE_SUBLAYER_TRANSFORM(l); 279 | return CGPointMake(_d.translateX, _d.translateY); 280 | } 281 | 282 | extern void POPLayerSetSubTranslationXY(CALayer *l, CGPoint p) 283 | { 284 | DECOMPOSE_SUBLAYER_TRANSFORM(l); 285 | _d.translateX = p.x; 286 | _d.translateY = p.y; 287 | RECOMPOSE_SUBLAYER_TRANSFORM(l); 288 | } 289 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimation.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPAnimationInternal.h" 11 | #import "POPAnimationTracerInternal.h" 12 | 13 | #import 14 | 15 | #import "POPAnimationExtras.h" 16 | #import "POPAnimationRuntime.h" 17 | #import "POPAnimatorPrivate.h" 18 | #import "POPAction.h" 19 | 20 | using namespace POP; 21 | 22 | #pragma mark - POPAnimation 23 | 24 | @implementation POPAnimation 25 | @synthesize solver = _solver; 26 | @synthesize currentValue = _currentValue; 27 | @synthesize progressMarkers = _progressMarkers; 28 | 29 | #pragma mark - Lifecycle 30 | 31 | - (id)init 32 | { 33 | [NSException raise:NSStringFromClass([self class]) format:@"Attempting to instantiate an abstract class. Use a concrete subclass instead."]; 34 | return nil; 35 | } 36 | 37 | - (id)_init 38 | { 39 | self = [super init]; 40 | if (nil != self) { 41 | [self _initState]; 42 | } 43 | return self; 44 | } 45 | 46 | - (void)_initState 47 | { 48 | _state = new POPAnimationState(self); 49 | } 50 | 51 | - (void)dealloc 52 | { 53 | if (_state) { 54 | delete _state; 55 | _state = NULL; 56 | }; 57 | } 58 | 59 | #pragma mark - Properties 60 | 61 | - (id)delegate 62 | { 63 | return _state->delegate; 64 | } 65 | 66 | - (void)setDelegate:(id)delegate 67 | { 68 | _state->setDelegate(delegate); 69 | } 70 | 71 | - (BOOL)isPaused 72 | { 73 | return _state->paused; 74 | } 75 | 76 | - (void)setPaused:(BOOL)paused 77 | { 78 | _state->setPaused(paused ? true : false); 79 | } 80 | 81 | - (NSInteger)repeatCount 82 | { 83 | if (_state->autoreverses) { 84 | return _state->repeatCount / 2; 85 | } else { 86 | return _state->repeatCount; 87 | } 88 | } 89 | 90 | - (void)setRepeatCount:(NSInteger)repeatCount 91 | { 92 | if (repeatCount > 0) { 93 | if (repeatCount > NSIntegerMax / 2) { 94 | repeatCount = NSIntegerMax / 2; 95 | } 96 | 97 | if (_state->autoreverses) { 98 | _state->repeatCount = (repeatCount * 2); 99 | } else { 100 | _state->repeatCount = repeatCount; 101 | } 102 | } 103 | } 104 | 105 | - (BOOL)autoreverses 106 | { 107 | return _state->autoreverses; 108 | } 109 | 110 | - (void)setAutoreverses:(BOOL)autoreverses 111 | { 112 | _state->autoreverses = autoreverses; 113 | if (autoreverses) { 114 | if (_state->repeatCount == 0) { 115 | [self setRepeatCount:1]; 116 | } 117 | } 118 | } 119 | 120 | FB_PROPERTY_GET(POPAnimationState, type, POPAnimationType); 121 | DEFINE_RW_PROPERTY_OBJ_COPY(POPAnimationState, completionBlock, setCompletionBlock:, POPAnimationCompletionBlock); 122 | DEFINE_RW_PROPERTY_OBJ_COPY(POPAnimationState, name, setName:, NSString*); 123 | DEFINE_RW_PROPERTY(POPAnimationState, beginTime, setBeginTime:, CFTimeInterval); 124 | DEFINE_RW_FLAG(POPAnimationState, removedOnCompletion, removedOnCompletion, setRemovedOnCompletion:); 125 | DEFINE_RW_FLAG(POPAnimationState, repeatForever, repeatForever, setRepeatForever:); 126 | 127 | - (id)valueForUndefinedKey:(NSString *)key 128 | { 129 | return _state->dict[key]; 130 | } 131 | 132 | - (void)setValue:(id)value forUndefinedKey:(NSString *)key 133 | { 134 | if (!value) { 135 | [_state->dict removeObjectForKey:key]; 136 | } else { 137 | if (!_state->dict) 138 | _state->dict = [[NSMutableDictionary alloc] init]; 139 | _state->dict[key] = value; 140 | } 141 | } 142 | 143 | - (POPAnimationTracer *)tracer 144 | { 145 | if (!_state->tracer) { 146 | _state->tracer = [[POPAnimationTracer alloc] initWithAnimation:self]; 147 | } 148 | return _state->tracer; 149 | } 150 | 151 | - (NSString *)description 152 | { 153 | NSMutableString *s = [NSMutableString stringWithFormat:@"<%@:%p", NSStringFromClass([self class]), self]; 154 | [self _appendDescription:s debug:NO]; 155 | [s appendString:@">"]; 156 | return s; 157 | } 158 | 159 | - (NSString *)debugDescription 160 | { 161 | NSMutableString *s = [NSMutableString stringWithFormat:@"<%@:%p", NSStringFromClass([self class]), self]; 162 | [self _appendDescription:s debug:YES]; 163 | [s appendString:@">"]; 164 | return s; 165 | } 166 | 167 | #pragma mark - Utility 168 | 169 | POPAnimationState *POPAnimationGetState(POPAnimation *a) 170 | { 171 | return a->_state; 172 | } 173 | 174 | - (BOOL)_advance:(id)object currentTime:(CFTimeInterval)currentTime elapsedTime:(CFTimeInterval)elapsedTime 175 | { 176 | return YES; 177 | } 178 | 179 | - (void)_appendDescription:(NSMutableString *)s debug:(BOOL)debug 180 | { 181 | if (_state->name) 182 | [s appendFormat:@"; name = %@", _state->name]; 183 | 184 | if (!self.removedOnCompletion) 185 | [s appendFormat:@"; removedOnCompletion = %@", POPStringFromBOOL(self.removedOnCompletion)]; 186 | 187 | if (debug) { 188 | if (_state->active) 189 | [s appendFormat:@"; active = %@", POPStringFromBOOL(_state->active)]; 190 | 191 | if (_state->paused) 192 | [s appendFormat:@"; paused = %@", POPStringFromBOOL(_state->paused)]; 193 | } 194 | 195 | if (_state->beginTime) { 196 | [s appendFormat:@"; beginTime = %f", _state->beginTime]; 197 | } 198 | 199 | for (NSString *key in _state->dict) { 200 | [s appendFormat:@"; %@ = %@", key, _state->dict[key]]; 201 | } 202 | } 203 | 204 | @end 205 | 206 | 207 | #pragma mark - POPPropertyAnimation 208 | 209 | #pragma mark - POPBasicAnimation 210 | 211 | #pragma mark - POPDecayAnimation 212 | 213 | @implementation NSObject (POP) 214 | 215 | - (void)pop_addAnimation:(POPAnimation *)anim forKey:(NSString *)key 216 | { 217 | [[POPAnimator sharedAnimator] addAnimation:anim forObject:self key:key]; 218 | } 219 | 220 | - (void)pop_removeAllAnimations 221 | { 222 | [[POPAnimator sharedAnimator] removeAllAnimationsForObject:self]; 223 | } 224 | 225 | - (void)pop_removeAnimationForKey:(NSString *)key 226 | { 227 | [[POPAnimator sharedAnimator] removeAnimationForObject:self key:key]; 228 | } 229 | 230 | - (NSArray *)pop_animationKeys 231 | { 232 | return [[POPAnimator sharedAnimator] animationKeysForObject:self]; 233 | } 234 | 235 | - (id)pop_animationForKey:(NSString *)key 236 | { 237 | return [[POPAnimator sharedAnimator] animationForObject:self key:key]; 238 | } 239 | 240 | @end 241 | 242 | @implementation NSProxy (POP) 243 | 244 | - (void)pop_addAnimation:(POPAnimation *)anim forKey:(NSString *)key 245 | { 246 | [[POPAnimator sharedAnimator] addAnimation:anim forObject:self key:key]; 247 | } 248 | 249 | - (void)pop_removeAllAnimations 250 | { 251 | [[POPAnimator sharedAnimator] removeAllAnimationsForObject:self]; 252 | } 253 | 254 | - (void)pop_removeAnimationForKey:(NSString *)key 255 | { 256 | [[POPAnimator sharedAnimator] removeAnimationForObject:self key:key]; 257 | } 258 | 259 | - (NSArray *)pop_animationKeys 260 | { 261 | return [[POPAnimator sharedAnimator] animationKeysForObject:self]; 262 | } 263 | 264 | - (id)pop_animationForKey:(NSString *)key 265 | { 266 | return [[POPAnimator sharedAnimator] animationForObject:self key:key]; 267 | } 268 | 269 | @end 270 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPVector.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPVector.h" 11 | #import "POPCGUtils.h" 12 | 13 | namespace POP 14 | { 15 | 16 | Vector::Vector(const size_t count) 17 | { 18 | _count = count; 19 | _values = 0 != count ? (CGFloat *)calloc(count, sizeof(CGFloat)) : NULL; 20 | } 21 | 22 | Vector::Vector(const Vector& other) 23 | { 24 | _count = other.size(); 25 | _values = 0 != _count ? (CGFloat *)calloc(_count, sizeof(CGFloat)) : NULL; 26 | if (0 != _count) { 27 | memcpy(_values, other.data(), _count * sizeof(CGFloat)); 28 | } 29 | } 30 | 31 | Vector::~Vector() 32 | { 33 | if (NULL != _values) { 34 | free(_values); 35 | _values = NULL; 36 | } 37 | _count = 0; 38 | } 39 | 40 | void Vector::swap(Vector &first, Vector &second) 41 | { 42 | using std::swap; 43 | swap(first._count, second._count); 44 | swap(first._values, second._values); 45 | } 46 | 47 | Vector& Vector::operator=(const Vector& other) 48 | { 49 | Vector temp(other); 50 | swap(*this, temp); 51 | return *this; 52 | } 53 | 54 | bool Vector::operator==(const Vector &other) const { 55 | if (_count != other.size()) { 56 | return false; 57 | } 58 | 59 | const CGFloat * const values = other.data(); 60 | 61 | for (NSUInteger idx = 0; idx < _count; idx++) { 62 | if (_values[idx] != values[idx]) { 63 | return false; 64 | } 65 | } 66 | 67 | return true; 68 | } 69 | 70 | bool Vector::operator!=(const Vector &other) const { 71 | if (_count == other.size()) { 72 | return false; 73 | } 74 | 75 | const CGFloat * const values = other.data(); 76 | 77 | for (NSUInteger idx = 0; idx < _count; idx++) { 78 | if (_values[idx] != values[idx]) { 79 | return false; 80 | } 81 | } 82 | 83 | return true; 84 | } 85 | 86 | Vector *Vector::new_vector(NSUInteger count, const CGFloat *values) 87 | { 88 | if (0 == count) { 89 | return NULL; 90 | } 91 | 92 | Vector *v = new Vector(count); 93 | if (NULL != values) { 94 | memcpy(v->_values, values, count * sizeof(CGFloat)); 95 | } 96 | return v; 97 | } 98 | 99 | Vector *Vector::new_vector(const Vector * const other) 100 | { 101 | if (NULL == other) { 102 | return NULL; 103 | } 104 | 105 | return Vector::new_vector(other->size(), other->data()); 106 | } 107 | 108 | Vector *Vector::new_vector(NSUInteger count, Vector4r vec) 109 | { 110 | if (0 == count) { 111 | return NULL; 112 | } 113 | 114 | Vector *v = new Vector(count); 115 | 116 | NSCAssert(count <= 4, @"unexpected count %lu", (unsigned long)count); 117 | for (NSUInteger i = 0; i < MIN(count, (NSUInteger)4); i++) { 118 | v->_values[i] = vec[i]; 119 | } 120 | 121 | return v; 122 | } 123 | 124 | Vector4r Vector::vector4r() const 125 | { 126 | Vector4r v = Vector4r::Zero(); 127 | for (size_t i = 0; i < _count; i++) { 128 | v(i) = _values[i]; 129 | } 130 | return v; 131 | } 132 | 133 | Vector2r Vector::vector2r() const 134 | { 135 | Vector2r v = Vector2r::Zero(); 136 | if (_count > 0) v(0) = _values[0]; 137 | if (_count > 1) v(1) = _values[1]; 138 | return v; 139 | } 140 | 141 | Vector *Vector::new_cg_float(CGFloat f) 142 | { 143 | Vector *v = new Vector(1); 144 | v->_values[0] = f; 145 | return v; 146 | } 147 | 148 | CGPoint Vector::cg_point () const 149 | { 150 | Vector2r v = vector2r(); 151 | return CGPointMake(v(0), v(1)); 152 | } 153 | 154 | Vector *Vector::new_cg_point(const CGPoint &p) 155 | { 156 | Vector *v = new Vector(2); 157 | v->_values[0] = p.x; 158 | v->_values[1] = p.y; 159 | return v; 160 | } 161 | 162 | CGSize Vector::cg_size () const 163 | { 164 | Vector2r v = vector2r(); 165 | return CGSizeMake(v(0), v(1)); 166 | } 167 | 168 | Vector *Vector::new_cg_size(const CGSize &s) 169 | { 170 | Vector *v = new Vector(2); 171 | v->_values[0] = s.width; 172 | v->_values[1] = s.height; 173 | return v; 174 | } 175 | 176 | CGRect Vector::cg_rect() const 177 | { 178 | return _count < 4 ? CGRectZero : CGRectMake(_values[0], _values[1], _values[2], _values[3]); 179 | } 180 | 181 | Vector *Vector::new_cg_rect(const CGRect &r) 182 | { 183 | Vector *v = new Vector(4); 184 | v->_values[0] = r.origin.x; 185 | v->_values[1] = r.origin.y; 186 | v->_values[2] = r.size.width; 187 | v->_values[3] = r.size.height; 188 | return v; 189 | } 190 | 191 | #if TARGET_OS_IPHONE 192 | 193 | UIEdgeInsets Vector::ui_edge_insets() const 194 | { 195 | return _count < 4 ? UIEdgeInsetsZero : UIEdgeInsetsMake(_values[0], _values[1], _values[2], _values[3]); 196 | } 197 | 198 | Vector *Vector::new_ui_edge_insets(const UIEdgeInsets &i) 199 | { 200 | Vector *v = new Vector(4); 201 | v->_values[0] = i.top; 202 | v->_values[1] = i.left; 203 | v->_values[2] = i.bottom; 204 | v->_values[3] = i.right; 205 | return v; 206 | } 207 | 208 | #endif 209 | 210 | CGAffineTransform Vector::cg_affine_transform() const 211 | { 212 | if (_count < 6) { 213 | return CGAffineTransformIdentity; 214 | } 215 | 216 | NSCAssert(size() >= 6, @"unexpected vector size:%lu", (unsigned long)size()); 217 | CGAffineTransform t; 218 | t.a = _values[0]; 219 | t.b = _values[1]; 220 | t.c = _values[2]; 221 | t.d = _values[3]; 222 | t.tx = _values[4]; 223 | t.ty = _values[5]; 224 | return t; 225 | } 226 | 227 | Vector *Vector::new_cg_affine_transform(const CGAffineTransform &t) 228 | { 229 | Vector *v = new Vector(6); 230 | v->_values[0] = t.a; 231 | v->_values[1] = t.b; 232 | v->_values[2] = t.c; 233 | v->_values[3] = t.d; 234 | v->_values[4] = t.tx; 235 | v->_values[5] = t.ty; 236 | return v; 237 | } 238 | 239 | CGColorRef Vector::cg_color() const 240 | { 241 | if (_count < 4) { 242 | return NULL; 243 | } 244 | return POPCGColorRGBACreate(_values); 245 | } 246 | 247 | Vector *Vector::new_cg_color(CGColorRef color) 248 | { 249 | CGFloat rgba[4]; 250 | POPCGColorGetRGBAComponents(color, rgba); 251 | return new_vector(4, rgba); 252 | } 253 | 254 | void Vector::subRound(CGFloat sub) 255 | { 256 | for (NSUInteger idx = 0; idx < _count; idx++) { 257 | _values[idx] = POPSubRound(_values[idx], sub); 258 | } 259 | } 260 | 261 | CGFloat Vector::norm() const 262 | { 263 | return sqrtr(squaredNorm()); 264 | } 265 | 266 | CGFloat Vector::squaredNorm() const 267 | { 268 | CGFloat d = 0; 269 | for (NSUInteger idx = 0; idx < _count; idx++) { 270 | d += (_values[idx] * _values[idx]); 271 | } 272 | return d; 273 | } 274 | 275 | NSString * Vector::toString() const 276 | { 277 | if (0 == _count) 278 | return @"()"; 279 | 280 | if (1 == _count) 281 | return [NSString stringWithFormat:@"%f", _values[0]]; 282 | 283 | if (2 == _count) 284 | return [NSString stringWithFormat:@"(%.3f, %.3f)", _values[0], _values[1]]; 285 | 286 | NSMutableString *s = [NSMutableString stringWithCapacity:10]; 287 | 288 | for (NSUInteger idx = 0; idx < _count; idx++) { 289 | if (0 == idx) { 290 | [s appendFormat:@"[%.3f", _values[idx]]; 291 | } else if (idx == _count - 1) { 292 | [s appendFormat:@", %.3f]", _values[idx]]; 293 | } else { 294 | [s appendFormat:@", %.3f", _values[idx]]; 295 | } 296 | } 297 | 298 | return s; 299 | 300 | } 301 | } 302 | -------------------------------------------------------------------------------- /MMPaper/MMViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // MMViewController.m 3 | // MMPaper 4 | // 5 | // Created by muku on 12/10/14. 6 | // Copyright (c) 2014 com.muku. All rights reserved. 7 | // 8 | 9 | #import "MMViewController.h" 10 | #import "MMSmallLayout.h" 11 | #import "MMLargeLayout.h" 12 | 13 | #import "HATransitionLayout.h" 14 | #define MAX_COUNT 20 15 | #define CELL_ID @"CELL_ID" 16 | 17 | @interface MMViewController () 18 | @property (nonatomic, assign) NSInteger slide; 19 | @property (nonatomic, strong) UIView *mainView; 20 | @property (nonatomic, strong) UIImageView *topImage; 21 | @property (nonatomic, strong) UIImageView *reflected; 22 | @property (nonatomic, strong) NSArray *galleryImages; 23 | 24 | @end 25 | 26 | @implementation MMViewController 27 | 28 | 29 | -(void)viewWillAppear:(BOOL)animated{ 30 | [super viewWillAppear:YES]; 31 | 32 | } 33 | - (void)viewDidLoad 34 | { 35 | [super viewDidLoad]; 36 | // Do any additional setup after loading the view, typically from a nib. 37 | //Gallery 38 | _galleryImages = @[@"one.jpg", @"two.jpg", @"three.png", @"five.jpg", @"one.jpg"]; 39 | _slide = 0; 40 | 41 | 42 | // Init mainView 43 | _mainView = [[UIView alloc] initWithFrame:self.view.bounds]; 44 | _mainView.clipsToBounds = YES; 45 | _mainView.layer.cornerRadius = 4; 46 | [self.view insertSubview:_mainView belowSubview:self.collectionView]; 47 | 48 | // ImageView on top 49 | _topImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 320, 320)]; 50 | _reflected = [[UIImageView alloc] initWithFrame:CGRectMake(0, CGRectGetHeight(_topImage.bounds), 320, 320)]; 51 | [_mainView addSubview:_topImage]; 52 | [_mainView addSubview:_reflected]; 53 | 54 | _topImage.contentMode=UIViewContentModeScaleAspectFill; 55 | //_reflected.contentMode=UIViewContentModeScaleAspectFill; 56 | 57 | 58 | // Reflect imageView 59 | _reflected.transform = CGAffineTransformMakeScale(1.0, -1.0); 60 | 61 | 62 | // Gradient to top image 63 | CAGradientLayer *gradient = [CAGradientLayer layer]; 64 | gradient.frame = _topImage.bounds; 65 | gradient.colors = @[(id)[[UIColor colorWithRed:0 green:0 blue:0 alpha:0.4] CGColor], 66 | (id)[[UIColor colorWithWhite:0 alpha:0] CGColor]]; 67 | [_topImage.layer insertSublayer:gradient atIndex:0]; 68 | 69 | 70 | // Gradient to reflected image 71 | CAGradientLayer *gradientReflected = [CAGradientLayer layer]; 72 | gradientReflected.frame = _reflected.bounds; 73 | gradientReflected.colors = @[(id)[[UIColor colorWithRed:0 green:0 blue:0 alpha:1] CGColor], 74 | (id)[[UIColor colorWithWhite:0 alpha:0] CGColor]]; 75 | [_reflected.layer insertSublayer:gradientReflected atIndex:0]; 76 | 77 | 78 | // Content perfect pixel 79 | UIView *perfectPixelContent = [[UIView alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(_topImage.bounds), 1)]; 80 | perfectPixelContent.backgroundColor = [UIColor colorWithWhite:1 alpha:0.2]; 81 | [_topImage addSubview:perfectPixelContent]; 82 | 83 | 84 | // Label logo 85 | UILabel *logo = [[UILabel alloc] initWithFrame:CGRectMake(15, 12, 290, 0)]; 86 | logo.backgroundColor = [UIColor clearColor]; 87 | logo.textColor = [UIColor whiteColor]; 88 | logo.font = [UIFont fontWithName:@"Helvetica-Bold" size:22]; 89 | logo.text = @"Paper"; 90 | [logo sizeToFit]; 91 | // Label Shadow 92 | [logo setClipsToBounds:NO]; 93 | [logo.layer setShadowOffset:CGSizeMake(0, 0)]; 94 | [logo.layer setShadowColor:[[UIColor blackColor] CGColor]]; 95 | [logo.layer setShadowRadius:1.0]; 96 | [logo.layer setShadowOpacity:0.6]; 97 | [_mainView addSubview:logo]; 98 | 99 | 100 | // Label Title 101 | UILabel *title = [[UILabel alloc] initWithFrame:CGRectMake(15, logo.frame.origin.y + CGRectGetHeight(logo.frame) + 8, 290, 0)]; 102 | title.backgroundColor = [UIColor clearColor]; 103 | title.textColor = [UIColor whiteColor]; 104 | title.font = [UIFont fontWithName:@"Helvetica-Bold" size:13]; 105 | title.text = @"Mukesh Mandora"; 106 | [title sizeToFit]; 107 | // Label Shadow 108 | [title setClipsToBounds:NO]; 109 | [title.layer setShadowOffset:CGSizeMake(0, 0)]; 110 | [title.layer setShadowColor:[[UIColor blackColor] CGColor]]; 111 | [title.layer setShadowRadius:1.0]; 112 | [title.layer setShadowOpacity:0.6]; 113 | [_mainView addSubview:title]; 114 | 115 | 116 | // Label SubTitle 117 | UILabel *subTitle = [[UILabel alloc] initWithFrame:CGRectMake(15, title.frame.origin.y + CGRectGetHeight(title.frame), 290, 0)]; 118 | subTitle.backgroundColor = [UIColor clearColor]; 119 | subTitle.textColor = [UIColor whiteColor]; 120 | subTitle.font = [UIFont fontWithName:@"Helvetica" size:13]; 121 | subTitle.text = @"Extension Of HAPaperViewController(Heberti Almeida)"; 122 | subTitle.lineBreakMode = NSLineBreakByWordWrapping; 123 | subTitle.numberOfLines = 0; 124 | [subTitle sizeToFit]; 125 | // Label Shadow 126 | [subTitle setClipsToBounds:NO]; 127 | [subTitle.layer setShadowOffset:CGSizeMake(0, 0)]; 128 | [subTitle.layer setShadowColor:[[UIColor blackColor] CGColor]]; 129 | [subTitle.layer setShadowRadius:1.0]; 130 | [subTitle.layer setShadowOpacity:0.6]; 131 | [_mainView addSubview:subTitle]; 132 | 133 | 134 | // First Load 135 | [self changeSlide]; 136 | 137 | // Loop gallery - fix loop: http://bynomial.com/blog/?p=67 138 | NSTimer *timer = [NSTimer timerWithTimeInterval:5.0f target:self selector:@selector(changeSlide) userInfo:nil repeats:YES]; 139 | [[NSRunLoop mainRunLoop] addTimer:timer forMode:NSRunLoopCommonModes]; 140 | 141 | } 142 | 143 | - (void)didReceiveMemoryWarning 144 | { 145 | [super didReceiveMemoryWarning]; 146 | // Dispose of any resources that can be recreated. 147 | } 148 | 149 | 150 | 151 | -(void)setPageControl{ 152 | UIScrollView * pagescrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, UIAppDelegate.itemHeight-254)]; 153 | pagescrollView.contentSize = CGSizeMake(pagescrollView.frame.size.width * 3, pagescrollView.frame.size.height); 154 | pagescrollView.delegate = self; 155 | 156 | UIPageControl * pageControl = [[UIPageControl alloc] initWithFrame:CGRectMake(0, UIAppDelegate.itemHeight-270, pagescrollView.frame.size.width, 20)]; 157 | pageControl.numberOfPages = pagescrollView.contentSize.width/pagescrollView.frame.size.width; 158 | [pageControl addTarget:self action:@selector(changePage:) forControlEvents:UIControlEventValueChanged]; 159 | 160 | // [self.view addSubview:pagescrollView]; 161 | // [self.view addSubview:pageControl]; 162 | [self.view insertSubview:pagescrollView aboveSubview:self.collectionView]; 163 | [self.view insertSubview:pageControl aboveSubview:self.collectionView]; 164 | } 165 | #pragma mark collection view 166 | 167 | - (BOOL)prefersStatusBarHidden 168 | { 169 | return YES; 170 | } 171 | 172 | - (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath 173 | { 174 | UIViewController *vc = [self nextViewControllerAtPoint:CGPointZero]; 175 | [self.navigationController pushViewController:vc animated:YES]; 176 | } 177 | 178 | - (UICollectionViewController *)nextViewControllerAtPoint:(CGPoint)point 179 | { 180 | // We could have multiple section stacks and find the right one, 181 | MMLargeLayout *largeLayout = [[MMLargeLayout alloc] init]; 182 | MMBaseCollection *nextCollectionViewController = [[MMBaseCollection alloc] initWithCollectionViewLayout:largeLayout]; 183 | 184 | nextCollectionViewController.useLayoutToLayoutNavigationTransitions = YES; 185 | return nextCollectionViewController; 186 | } 187 | 188 | #pragma mark - Change slider 189 | - (void)changeSlide 190 | { 191 | // if (_fullscreen == NO && _transitioning == NO) { 192 | if(_slide > _galleryImages.count-1) _slide = 0; 193 | 194 | UIImage *toImage = [UIImage imageNamed:_galleryImages[_slide]]; 195 | [UIView transitionWithView:_mainView 196 | duration:0.6f 197 | options:UIViewAnimationOptionTransitionCrossDissolve | UIViewAnimationCurveEaseInOut 198 | animations:^{ 199 | _topImage.image = toImage; 200 | _reflected.image = toImage; 201 | } completion:nil]; 202 | _slide++; 203 | // } 204 | } 205 | 206 | @end 207 | -------------------------------------------------------------------------------- /MMPaper/POP/pop/POPAnimationRuntime.mm: -------------------------------------------------------------------------------- 1 | /** 2 | Copyright (c) 2014-present, Facebook, Inc. 3 | All rights reserved. 4 | 5 | This source code is licensed under the BSD-style license found in the 6 | LICENSE file in the root directory of this source tree. An additional grant 7 | of patent rights can be found in the PATENTS file in the same directory. 8 | */ 9 | 10 | #import "POPAnimationRuntime.h" 11 | 12 | #import 13 | 14 | #import 15 | 16 | #if TARGET_OS_IPHONE 17 | #import 18 | #endif 19 | 20 | #import "POPVector.h" 21 | #import "POPAnimationRuntime.h" 22 | #import "POPCGUtils.h" 23 | #import "POPGeometry.h" 24 | 25 | static Boolean pointerEqual(const void *ptr1, const void *ptr2) { 26 | return ptr1 == ptr2; 27 | } 28 | 29 | static CFHashCode pointerHash(const void *ptr) { 30 | return (CFHashCode)(ptr); 31 | } 32 | 33 | CFMutableDictionaryRef POPDictionaryCreateMutableWeakPointerToWeakPointer(NSUInteger capacity) 34 | { 35 | CFDictionaryKeyCallBacks kcb = kCFTypeDictionaryKeyCallBacks; 36 | 37 | // weak, pointer keys 38 | kcb.retain = NULL; 39 | kcb.retain = NULL; 40 | kcb.equal = pointerEqual; 41 | kcb.hash = pointerHash; 42 | 43 | CFDictionaryValueCallBacks vcb = kCFTypeDictionaryValueCallBacks; 44 | 45 | // weak, pointer values 46 | vcb.retain = NULL; 47 | vcb.release = NULL; 48 | vcb.equal = pointerEqual; 49 | 50 | return CFDictionaryCreateMutable(NULL, capacity, &kcb, &vcb); 51 | } 52 | 53 | CFMutableDictionaryRef POPDictionaryCreateMutableWeakPointerToStrongObject(NSUInteger capacity) 54 | { 55 | CFDictionaryKeyCallBacks kcb = kCFTypeDictionaryKeyCallBacks; 56 | 57 | // weak, pointer keys 58 | kcb.retain = NULL; 59 | kcb.release = NULL; 60 | kcb.equal = pointerEqual; 61 | kcb.hash = pointerHash; 62 | 63 | // strong, object values 64 | CFDictionaryValueCallBacks vcb = kCFTypeDictionaryValueCallBacks; 65 | 66 | return CFDictionaryCreateMutable(NULL, capacity, &kcb, &vcb); 67 | } 68 | 69 | static bool FBCompareTypeEncoding(const char *objctype, POPValueType type) 70 | { 71 | switch (type) 72 | { 73 | case kPOPValueFloat: 74 | return (strcmp(objctype, @encode(float)) == 0 75 | || strcmp(objctype, @encode(double)) == 0 76 | ); 77 | 78 | case kPOPValuePoint: 79 | return (strcmp(objctype, @encode(CGPoint)) == 0 80 | #if !TARGET_OS_IPHONE 81 | || strcmp(objctype, @encode(NSPoint)) == 0 82 | #endif 83 | ); 84 | 85 | case kPOPValueSize: 86 | return (strcmp(objctype, @encode(CGSize)) == 0 87 | #if !TARGET_OS_IPHONE 88 | || strcmp(objctype, @encode(NSSize)) == 0 89 | #endif 90 | ); 91 | 92 | case kPOPValueRect: 93 | return (strcmp(objctype, @encode(CGRect)) == 0 94 | #if !TARGET_OS_IPHONE 95 | || strcmp(objctype, @encode(NSRect)) == 0 96 | #endif 97 | ); 98 | case kPOPValueEdgeInsets: 99 | #if TARGET_OS_IPHONE 100 | return strcmp(objctype, @encode(UIEdgeInsets)) == 0; 101 | #else 102 | return false; 103 | #endif 104 | 105 | case kPOPValueAffineTransform: 106 | return strcmp(objctype, @encode(CGAffineTransform)) == 0; 107 | 108 | case kPOPValueTransform: 109 | return strcmp(objctype, @encode(CATransform3D)) == 0; 110 | 111 | case kPOPValueRange: 112 | return strcmp(objctype, @encode(CFRange)) == 0 113 | || strcmp(objctype, @encode (NSRange)) == 0; 114 | 115 | case kPOPValueInteger: 116 | return (strcmp(objctype, @encode(int)) == 0 117 | || strcmp(objctype, @encode(unsigned int)) == 0 118 | || strcmp(objctype, @encode(short)) == 0 119 | || strcmp(objctype, @encode(unsigned short)) == 0 120 | || strcmp(objctype, @encode(long)) == 0 121 | || strcmp(objctype, @encode(unsigned long)) == 0 122 | || strcmp(objctype, @encode(long long)) == 0 123 | || strcmp(objctype, @encode(unsigned long long)) == 0 124 | ); 125 | default: 126 | return false; 127 | } 128 | } 129 | 130 | POPValueType POPSelectValueType(const char *objctype, const POPValueType *types, size_t length) 131 | { 132 | if (NULL != objctype) { 133 | for (size_t idx = 0; idx < length; idx++) { 134 | if (FBCompareTypeEncoding(objctype, types[idx])) 135 | return types[idx]; 136 | } 137 | } 138 | return kPOPValueUnknown; 139 | } 140 | 141 | POPValueType POPSelectValueType(id obj, const POPValueType *types, size_t length) 142 | { 143 | if ([obj isKindOfClass:[NSValue class]]) { 144 | return POPSelectValueType([obj objCType], types, length); 145 | } else if (NULL != POPCGColorWithColor(obj)) { 146 | return kPOPValueColor; 147 | } 148 | return kPOPValueUnknown; 149 | } 150 | 151 | const POPValueType kPOPAnimatableAllTypes[10] = {kPOPValueInteger, kPOPValueFloat, kPOPValuePoint, kPOPValueSize, kPOPValueRect, kPOPValueEdgeInsets, kPOPValueAffineTransform, kPOPValueTransform, kPOPValueRange, kPOPValueColor}; 152 | 153 | const POPValueType kPOPAnimatableSupportTypes[8] = {kPOPValueInteger, kPOPValueFloat, kPOPValuePoint, kPOPValueSize, kPOPValueRect, kPOPValueEdgeInsets, kPOPValueColor}; 154 | 155 | NSString *POPValueTypeToString(POPValueType t) 156 | { 157 | switch (t) { 158 | case kPOPValueUnknown: 159 | return @"unknown"; 160 | case kPOPValueInteger: 161 | return @"int"; 162 | case kPOPValueFloat: 163 | return @"CGFloat"; 164 | case kPOPValuePoint: 165 | return @"CGPoint"; 166 | case kPOPValueSize: 167 | return @"CGSize"; 168 | case kPOPValueRect: 169 | return @"CGRect"; 170 | case kPOPValueEdgeInsets: 171 | return @"UIEdgeInsets"; 172 | case kPOPValueAffineTransform: 173 | return @"CGAffineTransform"; 174 | case kPOPValueTransform: 175 | return @"CATransform3D"; 176 | case kPOPValueRange: 177 | return @"CFRange"; 178 | case kPOPValueColor: 179 | return @"CGColorRef"; 180 | default: 181 | return nil; 182 | } 183 | } 184 | 185 | id POPBox(VectorConstRef vec, POPValueType type, bool force) 186 | { 187 | if (NULL == vec) 188 | return nil; 189 | 190 | switch (type) { 191 | case kPOPValueInteger: 192 | case kPOPValueFloat: 193 | return @(vec->data()[0]); 194 | break; 195 | case kPOPValuePoint: 196 | return [NSValue valueWithCGPoint:vec->cg_point()]; 197 | break; 198 | case kPOPValueSize: 199 | return [NSValue valueWithCGSize:vec->cg_size()]; 200 | break; 201 | case kPOPValueRect: 202 | return [NSValue valueWithCGRect:vec->cg_rect()]; 203 | break; 204 | #if TARGET_OS_IPHONE 205 | case kPOPValueEdgeInsets: 206 | return [NSValue valueWithUIEdgeInsets:vec->ui_edge_insets()]; 207 | break; 208 | #endif 209 | case kPOPValueColor: { 210 | return (__bridge_transfer id)vec->cg_color(); 211 | break; 212 | } 213 | default: 214 | return force ? [NSValue valueWithCGPoint:vec->cg_point()] : nil; 215 | break; 216 | } 217 | } 218 | 219 | static VectorRef vectorize(id value, POPValueType type) 220 | { 221 | Vector *vec = NULL; 222 | 223 | switch (type) { 224 | case kPOPValueInteger: 225 | case kPOPValueFloat: 226 | vec = Vector::new_cg_float([value floatValue]); 227 | break; 228 | case kPOPValuePoint: 229 | vec = Vector::new_cg_point([value CGPointValue]); 230 | break; 231 | case kPOPValueSize: 232 | vec = Vector::new_cg_size([value CGSizeValue]); 233 | break; 234 | case kPOPValueRect: 235 | vec = Vector::new_cg_rect([value CGRectValue]); 236 | break; 237 | #if TARGET_OS_IPHONE 238 | case kPOPValueEdgeInsets: 239 | vec = Vector::new_ui_edge_insets([value UIEdgeInsetsValue]); 240 | break; 241 | #endif 242 | case kPOPValueAffineTransform: 243 | vec = Vector::new_cg_affine_transform([value CGAffineTransformValue]); 244 | break; 245 | case kPOPValueColor: 246 | vec = Vector::new_cg_color(POPCGColorWithColor(value)); 247 | break; 248 | default: 249 | break; 250 | } 251 | 252 | return VectorRef(vec); 253 | } 254 | 255 | VectorRef POPUnbox(id value, POPValueType &animationType, NSUInteger &count, bool validate) 256 | { 257 | if (nil == value) { 258 | count = 0; 259 | return VectorRef(NULL); 260 | } 261 | 262 | // determine type of value 263 | POPValueType valueType = POPSelectValueType(value, kPOPAnimatableSupportTypes, POP_ARRAY_COUNT(kPOPAnimatableSupportTypes)); 264 | 265 | // handle unknown types 266 | if (kPOPValueUnknown == valueType) { 267 | NSString *valueDesc = kPOPValueUnknown != valueType ? POPValueTypeToString(valueType) : [[value class] description]; 268 | [NSException raise:@"Unsuported value" format:@"Animating %@ values is not supported", valueDesc]; 269 | } 270 | 271 | // vectorize 272 | VectorRef vec = vectorize(value, valueType); 273 | 274 | if (kPOPValueUnknown == animationType || 0 == count) { 275 | // update animation type based on value type 276 | animationType = valueType; 277 | if (NULL != vec) { 278 | count = vec->size(); 279 | } 280 | } else if (validate) { 281 | // allow for mismatched types, so long as vector size matches 282 | if (count != vec->size()) { 283 | [NSException raise:@"Invalid value" format:@"%@ should be of type %@", value, POPValueTypeToString(animationType)]; 284 | } 285 | } 286 | 287 | return vec; 288 | } 289 | -------------------------------------------------------------------------------- /PaperBuble.m: -------------------------------------------------------------------------------- 1 | // 2 | // PaperBuble.m 3 | // ProductTour 4 | // 5 | // Created by mukesh mandora on 27/02/15. 6 | // Copyright (c) 2015 Clément Raussin. All rights reserved. 7 | // 8 | 9 | #import "PaperBuble.h" 10 | #define CR_ARROW_SIZE 20 11 | #import "CustomShapeView.h" 12 | @implementation PaperBuble 13 | 14 | 15 | -(id)initWithFrame:(CGRect)frame withAttachedView:(UIView *)nibName{ 16 | self = [super init]; 17 | if (self) { 18 | // Initialization code 19 | 20 | self.frame = frame; 21 | self.button1=nibName; 22 | _tableView=[[UITableView alloc] initWithFrame:CGRectMake(0, 18, self.frame.size.width, self.frame.size.height-20) style:UITableViewStylePlain]; 23 | _tableView.backgroundColor= [UIColor whiteColor]; 24 | _tableView.layer.cornerRadius = 5.0f; 25 | _tableView.layer.shadowRadius = 10; 26 | _tableView.layer.shadowOpacity = 1.0; 27 | self.tableView.clipsToBounds = NO; 28 | self.tableView.layer.masksToBounds = NO; 29 | _tableView.layer.shadowColor=[UIColor blackColor].CGColor; 30 | _tableView.separatorStyle=UITableViewCellSeparatorStyleSingleLineEtched; 31 | _tableView.separatorColor=[UIColor lightGrayColor]; 32 | 33 | [self addSubview:_tableView]; 34 | self.backgroundColor=[UIColor clearColor]; 35 | 36 | // Drawing code 37 | 38 | self.customShapeView=[[CustomShapeView alloc] initWithFrame:CGRectMake(self.button1.center.x-20, 0, 20, 20)]; 39 | self.customShapeView.layer.borderWidth = 1.0; 40 | self.customShapeView.backgroundColor=[UIColor whiteColor]; 41 | self.customShapeView.layer.borderColor = [UIColor clearColor].CGColor; 42 | [self addSubview:self.customShapeView]; 43 | 44 | 45 | UIPanGestureRecognizer *stretch=[[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(strectBezierPath:)]; 46 | stretch.delegate=self; 47 | [self.tableView addGestureRecognizer:stretch]; 48 | 49 | _snap=[[UIView alloc] init]; 50 | _snap=[self snapshotViewAfterScreenUpdates:YES]; 51 | NSLog(@"Snap Shot%@",_snap); 52 | 53 | _tableView.alpha=0; 54 | _customShapeView.alpha=0; 55 | 56 | } 57 | return self; 58 | } 59 | 60 | -(void)strectBezierPath:(UIPanGestureRecognizer *)recognizer{ 61 | 62 | CGPoint translation = [recognizer translationInView:recognizer.view]; 63 | CGPoint vel = [recognizer velocityInView:recognizer.view]; 64 | CGFloat diff=CR_ARROW_SIZE; 65 | 66 | recognizer.view.center=CGPointMake(recognizer.view.center.x, recognizer.view.center.y+ translation.y); 67 | 68 | 69 | [recognizer setTranslation:CGPointMake(0, 0) inView:recognizer.view]; 70 | 71 | 72 | diff=self.tableView.frame.origin.y-diff; 73 | 74 | CGFloat fraction = (translation.y *M_PI_2 / recognizer.view.frame.size.height); 75 | // fraction = fminf(fmaxf(fraction, 0.0), 1.0); 76 | NSLog(@"%f %f",fraction,diff); 77 | 78 | if(diff>=0 && diff <30){ 79 | 80 | if(vel.y>0){ 81 | self.superview.center=CGPointMake(self.superview.center.x, self.superview.center.y+ translation.y); 82 | [recognizer setTranslation:CGPointMake(0, 0) inView:self.superview]; 83 | 84 | } 85 | 86 | _customShapeView.alpha=1.0; 87 | _customShapeView.frame=CGRectMake(self.button1.center.x-20, 0, CR_ARROW_SIZE, CR_ARROW_SIZE+diff); 88 | NSLog(@"Custom bounds %@",_customShapeView); 89 | 90 | 91 | } 92 | 93 | else{ 94 | [UIView animateWithDuration:0.1 animations:^{ 95 | _customShapeView.frame=CGRectMake(self.button1.center.x-20, CR_ARROW_SIZE+diff, CR_ARROW_SIZE, 0); 96 | self.superview.frame=CGRectMake(0, 0, self.superview.frame.size.width, self.superview.frame.size.height); 97 | 98 | } completion:nil]; 99 | _customShapeView.alpha=0.0; 100 | if(recognizer.state==UIGestureRecognizerStateEnded){ 101 | 102 | // [recognizer setTranslation:CGPointMake(0, 0) inView:self.superview]; 103 | [self pushBubble]; 104 | 105 | } 106 | // [UIView transitionWithView:self duration:0.2 options:UIViewAnimationOptionTransitionCrossDissolve animations:^{ 107 | // 108 | // } completion:^(BOOL finished) { 109 | // 110 | // }]; 111 | 112 | 113 | 114 | } 115 | 116 | 117 | 118 | if(fraction*100 >=1){ 119 | // [self pushBubble]; 120 | 121 | 122 | } 123 | 124 | } 125 | 126 | 127 | 128 | -(void)pushBubble{ 129 | 130 | _snap=[self snapshotViewAfterScreenUpdates:YES]; 131 | [self addSubview:_snap]; 132 | NSLog(@"%@",_snap); 133 | 134 | 135 | // CGRect shrunkenFrame = CGRectMake(self.button1.center.x, self.button1.center.y+20, 0, 0); 136 | CGRect shrunk=CGRectMake(self.button1.center.x, 0, 0, 0); 137 | 138 | _snap.alpha=1; 139 | self.tableView.alpha=0; 140 | _customShapeView.alpha=0; 141 | // animate with keyframes 142 | [UIView animateWithDuration:0.5 143 | delay:0 144 | usingSpringWithDamping:0.8 145 | initialSpringVelocity:1.0 146 | options:0 147 | animations:^{ 148 | 149 | 150 | _snap.frame=shrunk; 151 | // self.superview.layer.transform = CATransform3DIdentity; 152 | } 153 | completion:^(BOOL finished){ 154 | CABasicAnimation* scaleDown2 = [CABasicAnimation animationWithKeyPath:@"transform"]; 155 | scaleDown2.duration = 0.2; 156 | scaleDown2.fromValue = [NSValue valueWithCATransform3D:CATransform3DMakeScale(1.15, 1.15, 1.15)]; 157 | scaleDown2.toValue = [NSValue valueWithCATransform3D:CATransform3DMakeScale(1, 1, 1)]; 158 | [self.button1.layer addAnimation:scaleDown2 forKey:nil]; 159 | [self removeFromSuperview]; 160 | 161 | 162 | }]; 163 | } 164 | 165 | -(void)popBubble{ 166 | 167 | 168 | // CGRect shrunkenFrame = CGRectMake(self.button1.center.x-10, 0, 0, 0); 169 | // CGRect tabshrunken = CGRectMake(self.button1.center.x,20, 0, 0); 170 | // 171 | // CGRect fromFinalFrame =self.customShapeView.frame ; 172 | // 173 | // CGRect tabfinal=self.tableView.frame; 174 | // self.customShapeView.frame=shrunkenFrame; 175 | // self.tableView.frame=tabshrunken; 176 | 177 | [self addSubview:_snap]; 178 | CGRect shrunk=CGRectMake(self.button1.center.x, 0, 0, 0); 179 | 180 | CGRect final=_snap.frame; 181 | _snap.frame=shrunk; 182 | 183 | NSLog(@"%f",self.tableView.frame.origin.x); 184 | 185 | [UIView animateWithDuration:0.5 186 | delay:0 187 | usingSpringWithDamping:0.8 188 | initialSpringVelocity:1.0 189 | options:0 190 | animations:^{ 191 | 192 | 193 | // // Move destination snapshot back in Z plane 194 | // CATransform3D perspectiveTransform = CATransform3DIdentity; 195 | // perspectiveTransform.m34 = 1.0 / -1000.0; 196 | // perspectiveTransform = CATransform3DTranslate(perspectiveTransform, 0, 0, -30); 197 | // self.superview.layer.transform = perspectiveTransform; 198 | 199 | _snap.frame=final; 200 | // self.customShapeView.frame=fromFinalFrame; 201 | // self.tableView.frame=tabfinal; 202 | // self.tableView.frame=tabfinal; 203 | 204 | 205 | 206 | // self.alpha=1; 207 | 208 | 209 | 210 | 211 | } completion:^(BOOL finished) { 212 | 213 | [self.snap setAlpha:0.0]; 214 | 215 | // [self setNeedsDisplayInRect:self.frame]; 216 | self.tableView.alpha=1; 217 | self.customShapeView.alpha=1; 218 | 219 | 220 | }]; 221 | 222 | 223 | 224 | } 225 | 226 | 227 | -(void)updateArrow{ 228 | 229 | // Drawing code 230 | // UIBezierPath *path = [UIBezierPath bezierPath]; 231 | // CGPoint startPoint = CGPointMake(self.button1.center.x, 0); 232 | // CGPoint thirdPoint = CGPointMake(self.button1.center.x-10, 0+20); 233 | // CGPoint endPoint = CGPointMake(self.button1.center.x+10, 0+20); 234 | // 235 | // 236 | // 237 | // NSLog(@"%@ %@ %@",NSStringFromCGPoint(startPoint),NSStringFromCGPoint(thirdPoint),NSStringFromCGPoint(endPoint)); 238 | // path = [UIBezierPath bezierPath]; 239 | // [path moveToPoint:startPoint]; 240 | // [path addLineToPoint:endPoint]; 241 | // [path addLineToPoint:thirdPoint]; 242 | // // [path moveToPoint:startPoint]; 243 | // [path addLineToPoint:startPoint]; 244 | // 245 | // 246 | // [self.layer addSublayer:_shapeLayer]; 247 | // 248 | // 249 | // 250 | // [UIView animateWithDuration:0.5 delay:3.0 options:0 animations:^{ 251 | // 252 | // [UIView transitionWithView:self duration:0.2 253 | // options:UIViewAnimationOptionTransitionCrossDissolve animations:^{ 254 | // CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"path"]; 255 | // 256 | // animation.fromValue = (id)_shapeLayer.path; 257 | // animation.toValue = (__bridge id)([path CGPath]); 258 | // animation.duration = 0.3; 259 | // animation.removedOnCompletion=YES; 260 | // [_shapeLayer addAnimation:animation forKey:nil]; 261 | // _shapeLayer.path=[path CGPath]; 262 | // } completion:^(BOOL finished) { 263 | // 264 | // }]; 265 | // 266 | // 267 | // } completion:^(BOOL finished) { 268 | // [self setNeedsDisplay]; 269 | // 270 | // 271 | // }]; 272 | 273 | [UIView animateWithDuration:0.5 animations:^{ 274 | _customShapeView.frame=CGRectMake(self.button1.center.x-20, 0, 20, 20); 275 | } completion:^(BOOL finished) { 276 | 277 | }]; 278 | 279 | 280 | 281 | 282 | 283 | } 284 | 285 | 286 | @end 287 | --------------------------------------------------------------------------------