react-native/Libraries/NativeAnimation/Nodes/RCTValueAnimatedNode.h
Ryan Gomba 9462a73189 Value offsets
Summary:
This diff adds support for value offsets on iOS. It separates out code originally submitted in #9048.

Test plan (required)

Set up an animation with an offset, and `useNativeModule: true`. Compare results with `useNativeModule: false`.
Closes https://github.com/facebook/react-native/pull/9627

Differential Revision: D3924410

fbshipit-source-id: 8177a25a5f6b9e33f00ea66143c782aeea24507d
2016-09-26 10:28:35 -07:00

30 lines
769 B
Objective-C

/**
* Copyright (c) 2015-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 "RCTAnimatedNode.h"
#import <UIKit/UIKit.h>
@class RCTValueAnimatedNode;
@protocol RCTValueAnimatedNodeObserver <NSObject>
- (void)animatedNode:(RCTValueAnimatedNode *)node didUpdateValue:(CGFloat)value;
@end
@interface RCTValueAnimatedNode : RCTAnimatedNode
- (void)setOffset:(CGFloat)offset;
- (void)flattenOffset;
@property (nonatomic, assign) CGFloat value;
@property (nonatomic, weak) id<RCTValueAnimatedNodeObserver> valueObserver;
@end