react-native/Libraries/Text/TextStylePropTypes.js

83 lines
2.3 KiB
JavaScript

/**
* 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.
*
* @providesModule TextStylePropTypes
* @flow
*/
'use strict';
var ReactPropTypes = require('ReactPropTypes');
var ViewStylePropTypes = require('ViewStylePropTypes');
// TODO: use spread instead of Object.assign/create after #6560135 is fixed
var TextStylePropTypes = Object.assign(Object.create(ViewStylePropTypes), {
color: ReactPropTypes.string,
fontFamily: ReactPropTypes.string,
fontSize: ReactPropTypes.number,
fontStyle: ReactPropTypes.oneOf(['normal', 'italic']),
/**
* Specifies font weight. The values 'normal' and 'bold' are supported for
* most fonts. Not all fonts have a variant for each of the numeric values,
* in that case the closest one is chosen.
*/
fontWeight: ReactPropTypes.oneOf(
['normal' /*default*/, 'bold',
'100', '200', '300', '400', '500', '600', '700', '800', '900']
),
/**
* @platform ios
*/
letterSpacing: ReactPropTypes.number,
lineHeight: ReactPropTypes.number,
/**
* Specifies text alignment. The value 'justify' is only supported on iOS.
*/
textAlign: ReactPropTypes.oneOf(
['auto' /*default*/, 'left', 'right', 'center', 'justify']
),
/**
* @platform ios
*/
textDecorationLine: ReactPropTypes.oneOf(
['none' /*default*/, 'underline', 'line-through', 'underline line-through']
),
/**
* @platform ios
*/
textDecorationStyle: ReactPropTypes.oneOf(
['solid' /*default*/, 'double', 'dotted','dashed']
),
/**
* @platform ios
*/
textDecorationColor: ReactPropTypes.string,
/**
* @platform ios
*/
writingDirection: ReactPropTypes.oneOf(
['auto' /*default*/, 'ltr', 'rtl']
),
});
// Text doesn't support padding correctly (#4841912)
var unsupportedProps = Object.keys({
padding: null,
paddingTop: null,
paddingLeft: null,
paddingRight: null,
paddingBottom: null,
paddingVertical: null,
paddingHorizontal: null,
});
for (var ii = 0; ii < unsupportedProps.length; ii++) {
delete TextStylePropTypes[unsupportedProps[ii]];
}
module.exports = TextStylePropTypes;