Valentin Shergin 05890a5942 Fabric/Text: textlayoutmanager
Summary:
TextLayoutManager measures and renders text using iOS specific APIs (CoreText & TextKit).
By desing, only this module should contain platfrom-specific text functionality.

Reviewed By: mdvacca

Differential Revision: D7751852

fbshipit-source-id: fd6e1907df617fe5a4479ea08f207946765b3a45
2018-05-07 19:05:53 -07:00

39 lines
870 B
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import <UIKit/UIKit.h>
NS_ASSUME_NONNULL_BEGIN
typedef NS_ENUM(NSInteger, RCTFontStyle) {
RCTFontStyleUndefined = -1,
RCTFontStyleNormal,
RCTFontStyleItalic,
RCTFontStyleOblique,
};
typedef NS_OPTIONS(NSInteger, RCTFontVariant) {
RCTFontVariantUndefined = -1,
RCTFontVariantDefault = 0,
RCTFontVariantSmallCaps = 1 << 1,
RCTFontVariantOldstyleNums = 1 << 2,
RCTFontVariantLiningNums = 1 << 3,
RCTFontVariantTabularNums = 1 << 4,
RCTFontVariantProportionalNums = 1 << 5,
};
struct RCTFontProperties {
NSString *family;
CGFloat size;
UIFontWeight weight;
RCTFontStyle style;
RCTFontVariant variant;
CGFloat sizeMultiplier;
};
NS_ASSUME_NONNULL_END