QMUIDisplayLinkAnimation

@interface QMUIDisplayLinkAnimation : NSObject

@property(nonatomic, strong, readonly) CADisplayLink *displayLink;

@property(nonatomic, strong) id fromValue;
@property(nonatomic, strong) id toValue;

/// 动画时间
@property(nonatomic, assign) NSTimeInterval duration;

/// 动画曲线
@property(nonatomic, assign) QMUIAnimationEasings easing;

/// 是否需要重复，如果设置为YES，那么会无限重复动画，默认NO
/// TODO: 目前功能上不支持小数点的循环次数，例如 0.5 1.5
@property(nonatomic, assign) BOOL repeat;

/// 延迟开始动画
@property(nonatomic, assign) NSTimeInterval beginTime;

/// 只有设置了repeat之后这个值才有用
@property(nonatomic, assign) float repeatCount;

/// 只有设置了repeat之后这个值才有用。如果YES，则往前做动画之后自动往后做动画，默认NO
@property(nonatomic, assign) BOOL autoreverses;

/// 做动画的block，适用于只有一个属性需要做动画，curValue是经过计算后当前帧的值
@property(nonatomic, copy) void (^animation)(id curValue);

/// 做动画的block，适用于多个属性做动画，需要在block里面自己计算当前帧的所有属性的值
@property(nonatomic, copy) void (^animations)(QMUIDisplayLinkAnimation *animation, CGFloat curTime);

- (instancetype)initWithDuration:(NSTimeInterval)duration
                          easing:(QMUIAnimationEasings)easing
                       fromValue:(id)fromValue
                         toValue:(id)toValue
                       animation:(void (^)(id curValue))animation;

- (instancetype)initWithDuration:(NSTimeInterval)duration
                          easing:(QMUIAnimationEasings)easing
                      animations:(void (^)(QMUIDisplayLinkAnimation *animation, CGFloat curTime))animations;

/// 开始动画，无论是第一次做动画或者暂停之后再重新做动画，都调用这个方法
- (void)startAnimation;

/// 停止动画，CADisplayLink 对象会被移出
- (void)stopAnimation;

/// 即将开始做动画
@property(nonatomic, copy) void (^willStartAnimation)(void);

/// 动画结束
@property(nonatomic, copy) void (^didStopAnimation)(void);

@end

Undocumented


                    
                    
                    displayLink

Undocumented

Declaration

Objective-C

@property(nonatomic, strong, readonly) CADisplayLink *displayLink

Swift

var displayLink: CADisplayLink! { get }


                    
                    
                    fromValue

Undocumented

Declaration

Objective-C

@property(nonatomic, strong) id fromValue

Swift

var fromValue: Any! { get set }


                    
                    
                    toValue

Undocumented

Declaration

Objective-C

@property(nonatomic, strong) id toValue

Swift

var toValue: Any! { get set }


                    
                    
                    duration

动画时间

Declaration

Objective-C

@property (nonatomic) NSTimeInterval duration;

Swift

var duration: TimeInterval { get set }


                    
                    
                    easing

动画曲线

Declaration

Objective-C

@property (nonatomic) QMUIAnimationEasings easing;

Swift

var easing: QMUIAnimationEasings { get set }

repeat
是否需要重复，如果设置为YES，那么会无限重复动画，默认NO TODO: 目前功能上不支持小数点的循环次数，例如 0.5 1.5
Declaration
Objective-C

@property (nonatomic) BOOL repeat;
Swift

var `repeat`: Bool { get set }


                    
                    
                    beginTime

延迟开始动画

Declaration

Objective-C

@property (nonatomic) NSTimeInterval beginTime;

Swift

var beginTime: TimeInterval { get set }


                    
                    
                    repeatCount

只有设置了repeat之后这个值才有用

Declaration

Objective-C

@property (nonatomic) float repeatCount;

Swift

var repeatCount: Float { get set }

autoreverses
只有设置了repeat之后这个值才有用。如果YES，则往前做动画之后自动往后做动画，默认NO
Declaration
Objective-C

@property (nonatomic) BOOL autoreverses;
Swift

var autoreverses: Bool { get set }
animation
做动画的block，适用于只有一个属性需要做动画，curValue是经过计算后当前帧的值
Declaration
Objective-C

@property (nonatomic, copy) void (^)(id) animation;
Swift

var animation: ((Any?) -> Void)! { get set }


                    
                    
                    animations

做动画的block，适用于多个属性做动画，需要在block里面自己计算当前帧的所有属性的值

Declaration

Objective-C

@property (nonatomic, copy) void (^) (QMUIDisplayLinkAnimation *, CGFloat) animations;

Swift

var animations: ((QMUIDisplayLinkAnimation?, CGFloat) -> Void)! { get set }


                    
                    
                    -initWithDuration:easing:fromValue:toValue:animation:

Undocumented

Declaration

Objective-C

- (instancetype)initWithDuration:(NSTimeInterval)duration
                          easing:(QMUIAnimationEasings)easing
                       fromValue:(id)fromValue
                         toValue:(id)toValue
                       animation:(void (^)(id curValue))animation;

Swift

init!(duration: TimeInterval, easing: QMUIAnimationEasings, fromValue: Any!, toValue: Any!, animation: ((Any?) -> Void)!)


                    
                    
                    -initWithDuration:easing:animations:

Undocumented

Declaration

Objective-C

- (instancetype)initWithDuration:(NSTimeInterval)duration
                          easing:(QMUIAnimationEasings)easing
                      animations:(void (^)(QMUIDisplayLinkAnimation *animation, CGFloat curTime))animations;

Swift

init!(duration: TimeInterval, easing: QMUIAnimationEasings, animations: ((QMUIDisplayLinkAnimation?, CGFloat) -> Void)!)

-startAnimation
开始动画，无论是第一次做动画或者暂停之后再重新做动画，都调用这个方法
Declaration
Objective-C

- (void)startAnimation;
Swift

func startAnimation()
-stopAnimation
停止动画，CADisplayLink 对象会被移出
Declaration
Objective-C

- (void)stopAnimation;
Swift

func stopAnimation()


                    
                    
                    willStartAnimation

即将开始做动画

Declaration

Objective-C

@property (nonatomic, copy) void (^)(void) willStartAnimation;

Swift

var willStartAnimation: (() -> Void)! { get set }


                    
                    
                    didStopAnimation

动画结束

Declaration

Objective-C

@property (nonatomic, copy) void (^)(void) didStopAnimation;

Swift

var didStopAnimation: (() -> Void)! { get set }

ConvenienceClassMethod


                    
                    
                    +springAnimateWithFromValue:toValue:animation:createdBlock:

Undocumented

Declaration

Objective-C

+ (instancetype)springAnimateWithFromValue:(id)fromValue
                                   toValue:(id)toValue
                                 animation:(void (^)(id curValue))animation
                              createdBlock:(void (^)(QMUIDisplayLinkAnimation *animation))createdBlock;

Swift

class func springAnimateWith(fromValue: Any!, toValue: Any!, animation: ((Any?) -> Void)!, createdBlock: ((QMUIDisplayLinkAnimation?) -> Void)!) -> Self!


                    
                    
                    +animateWithDuration:easing:fromValue:toValue:animation:

Undocumented

Declaration

Objective-C

+ (instancetype)animateWithDuration:(NSTimeInterval)duration
                             easing:(QMUIAnimationEasings)easing
                          fromValue:(id)fromValue
                            toValue:(id)toValue
                          animation:(void (^)(id curValue))animation;

Swift

class func animate(withDuration duration: TimeInterval, easing: QMUIAnimationEasings, fromValue: Any!, toValue: Any!, animation: ((Any?) -> Void)!) -> Self!


                    
                    
                    +animateWithDuration:easing:fromValue:toValue:animation:createdBlock:

Undocumented

Declaration

Objective-C

+ (instancetype)animateWithDuration:(NSTimeInterval)duration
                             easing:(QMUIAnimationEasings)easing
                          fromValue:(id)fromValue
                            toValue:(id)toValue
                          animation:(void (^)(id curValue))animation
                       createdBlock:(void (^)(QMUIDisplayLinkAnimation *animation))createdBlock;

Swift

class func animate(withDuration duration: TimeInterval, easing: QMUIAnimationEasings, fromValue: Any!, toValue: Any!, animation: ((Any?) -> Void)!, createdBlock: ((QMUIDisplayLinkAnimation?) -> Void)!) -> Self!


                    
                    
                    +animateWithDuration:easing:fromValue:toValue:animation:createdBlock:didStopBlock:

Undocumented

Declaration

Objective-C

+ (instancetype)animateWithDuration:(NSTimeInterval)duration
                             easing:(QMUIAnimationEasings)easing
                          fromValue:(id)fromValue
                            toValue:(id)toValue
                          animation:(void (^)(id curValue))animation
                       createdBlock:(void (^)(QMUIDisplayLinkAnimation *animation))createdBlock
                       didStopBlock:(void (^)(QMUIDisplayLinkAnimation *animation))didStopBlock;

Swift

class func animate(withDuration duration: TimeInterval, easing: QMUIAnimationEasings, fromValue: Any!, toValue: Any!, animation: ((Any?) -> Void)!, createdBlock: ((QMUIDisplayLinkAnimation?) -> Void)!, didStop didStopBlock: ((QMUIDisplayLinkAnimation?) -> Void)!) -> Self!


                    
                    
                    +springAnimateWithAnimations:createdBlock:

Undocumented

Declaration

Objective-C

+ (instancetype)springAnimateWithAnimations:(void (^)(QMUIDisplayLinkAnimation *animation, CGFloat curTime))animations
                               createdBlock:(void (^)(QMUIDisplayLinkAnimation *animation))createdBlock;

Swift

class func springAnimate(animations: ((QMUIDisplayLinkAnimation?, CGFloat) -> Void)!, createdBlock: ((QMUIDisplayLinkAnimation?) -> Void)!) -> Self!


                    
                    
                    +animateWithDuration:easing:animations:

Undocumented

Declaration

Objective-C

+ (instancetype)animateWithDuration:(NSTimeInterval)duration
                             easing:(QMUIAnimationEasings)easing
                         animations:(void (^)(QMUIDisplayLinkAnimation *animation, CGFloat curTime))animations;

Swift

class func animate(withDuration duration: TimeInterval, easing: QMUIAnimationEasings, animations: ((QMUIDisplayLinkAnimation?, CGFloat) -> Void)!) -> Self!


                    
                    
                    +animateWithDuration:easing:animations:createdBlock:

Undocumented

Declaration

Objective-C

+ (instancetype)animateWithDuration:(NSTimeInterval)duration
                             easing:(QMUIAnimationEasings)easing
                         animations:(void (^)(QMUIDisplayLinkAnimation *animation, CGFloat curTime))animations
                       createdBlock:(void (^)(QMUIDisplayLinkAnimation *animation))createdBlock;

Swift

class func animate(withDuration duration: TimeInterval, easing: QMUIAnimationEasings, animations: ((QMUIDisplayLinkAnimation?, CGFloat) -> Void)!, createdBlock: ((QMUIDisplayLinkAnimation?) -> Void)!) -> Self!


                    
                    
                    +animateWithDuration:easing:animations:createdBlock:didStopBlock:

Undocumented

Declaration

Objective-C

+ (instancetype)animateWithDuration:(NSTimeInterval)duration
                             easing:(QMUIAnimationEasings)easing
                         animations:(void (^)(QMUIDisplayLinkAnimation *animation, CGFloat curTime))animations
                       createdBlock:(void (^)(QMUIDisplayLinkAnimation *animation))createdBlock
                       didStopBlock:(void (^)(QMUIDisplayLinkAnimation *animation))didStopBlock;

Swift

class func animate(withDuration duration: TimeInterval, easing: QMUIAnimationEasings, animations: ((QMUIDisplayLinkAnimation?, CGFloat) -> Void)!, createdBlock: ((QMUIDisplayLinkAnimation?) -> Void)!, didStop didStopBlock: ((QMUIDisplayLinkAnimation?) -> Void)!) -> Self!