You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
1.9 KiB
68 lines
1.9 KiB
/** |
|
Copyright (c) 2014-present, Facebook, Inc. |
|
All rights reserved. |
|
|
|
This source code is licensed under the BSD-style license found in the |
|
LICENSE file in the root directory of this source tree. An additional grant |
|
of patent rights can be found in the PATENTS file in the same directory. |
|
*/ |
|
|
|
#import <pop/POPAnimator.h> |
|
|
|
@class POPAnimation; |
|
|
|
@protocol POPAnimatorObserving <NSObject> |
|
@required |
|
|
|
/** |
|
@abstract Called on each observer after animator has advanced. Core Animation actions are disabled by default. |
|
*/ |
|
- (void)animatorDidAnimate:(POPAnimator *)animator; |
|
|
|
@end |
|
|
|
@interface POPAnimator () |
|
|
|
#if !TARGET_OS_IPHONE |
|
/** |
|
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. |
|
*/ |
|
+ (BOOL)disableBackgroundThread; |
|
+ (void)setDisableBackgroundThread:(BOOL)flag; |
|
#endif |
|
|
|
/** |
|
Used for externally driven animator instances. |
|
*/ |
|
@property (assign, nonatomic) BOOL disableDisplayLink; |
|
|
|
/** |
|
Time used when starting animations. Defaults to 0 meaning current media time is used. Exposed for unit testing. |
|
*/ |
|
@property (assign, nonatomic) CFTimeInterval beginTime; |
|
|
|
/** |
|
Exposed for unit testing. |
|
*/ |
|
- (void)renderTime:(CFTimeInterval)time; |
|
|
|
/** |
|
Funnel methods for category additions. |
|
*/ |
|
- (void)addAnimation:(POPAnimation *)anim forObject:(id)obj key:(NSString *)key; |
|
- (void)removeAllAnimationsForObject:(id)obj; |
|
- (void)removeAnimationForObject:(id)obj key:(NSString *)key; |
|
- (NSArray *)animationKeysForObject:(id)obj; |
|
- (POPAnimation *)animationForObject:(id)obj key:(NSString *)key; |
|
|
|
/** |
|
@abstract Add an animator observer. Observer will be notified of each subsequent animator advance until removal. |
|
*/ |
|
- (void)addObserver:(id<POPAnimatorObserving>)observer; |
|
|
|
/** |
|
@abstract Remove an animator observer. |
|
*/ |
|
- (void)removeObserver:(id<POPAnimatorObserving>)observer; |
|
|
|
@end
|
|
|