35 lines
1.5 KiB
Objective-C
35 lines
1.5 KiB
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 <CoreGraphics/CoreGraphics.h>
|
|
#import <Foundation/Foundation.h>
|
|
|
|
#import <React/RCTDefines.h>
|
|
|
|
static NSString *const EXTRAPOLATE_TYPE_IDENTITY = @"identity";
|
|
static NSString *const EXTRAPOLATE_TYPE_CLAMP = @"clamp";
|
|
static NSString *const EXTRAPOLATE_TYPE_EXTEND = @"extend";
|
|
|
|
RCT_EXTERN CGFloat RCTInterpolateValueInRange(CGFloat value,
|
|
NSArray<NSNumber *> *inputRange,
|
|
NSArray<NSNumber *> *outputRange,
|
|
NSString *extrapolateLeft,
|
|
NSString *extrapolateRight);
|
|
|
|
RCT_EXTERN CGFloat RCTInterpolateValue(CGFloat value,
|
|
CGFloat inputMin,
|
|
CGFloat inputMax,
|
|
CGFloat outputMin,
|
|
CGFloat outputMax,
|
|
NSString *extrapolateLeft,
|
|
NSString *extrapolateRight);
|
|
|
|
RCT_EXTERN CGFloat RCTRadiansToDegrees(CGFloat radians);
|
|
RCT_EXTERN CGFloat RCTDegreesToRadians(CGFloat degrees);
|