Jacob Parker f951da912d Add iOS support for CSS property font-variant, accepting tabular-nums…
Summary:
Ground work for allowing `font-variant`s. Currently allows switching between `tabular-nums` and `proportional-nums`. I will need guidance on how to test this, and a few pointers on code style (new to Objective C, and had to make one or two hacks).
Closes https://github.com/facebook/react-native/pull/9045

Reviewed By: majak

Differential Revision: D3664338

Pulled By: javache

fbshipit-source-id: 032f326c37ee6150348da2b33b6a3fc1988e8920
2016-08-09 08:43:34 -07:00

41 lines
1.2 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 <Foundation/Foundation.h>
#import "RCTConvert.h"
@interface RCTFont : NSObject
/**
* Update a font with a given font-family, size, weight and style.
* If parameters are not specified, they'll be kept as-is.
* If font is nil, the default system font of size 14 will be used.
*/
+ (UIFont *)updateFont:(UIFont *)font
withFamily:(NSString *)family
size:(NSNumber *)size
weight:(NSString *)weight
style:(NSString *)style
variant:(NSArray<NSString *> *)variant
scaleMultiplier:(CGFloat)scaleMultiplier;
+ (UIFont *)updateFont:(UIFont *)font withFamily:(NSString *)family;
+ (UIFont *)updateFont:(UIFont *)font withSize:(NSNumber *)size;
+ (UIFont *)updateFont:(UIFont *)font withWeight:(NSString *)weight;
+ (UIFont *)updateFont:(UIFont *)font withStyle:(NSString *)style;
@end
@interface RCTConvert (RCTFont)
+ (UIFont *)UIFont:(id)json;
@end