react-native/Libraries/Image/ImageStylePropTypes.js

/**
 * 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 ImageStylePropTypes
 * @flow
 */
'use strict';

var ColorPropType = require('ColorPropType');
var ImageResizeMode = require('ImageResizeMode');
var LayoutPropTypes = require('LayoutPropTypes');
var ReactPropTypes = require('prop-types');
var ShadowPropTypesIOS = require('ShadowPropTypesIOS');
var TransformPropTypes = require('TransformPropTypes');

var ImageStylePropTypes = {
  ...LayoutPropTypes,
  ...ShadowPropTypesIOS,
  ...TransformPropTypes,
  resizeMode: ReactPropTypes.oneOf(Object.keys(ImageResizeMode)),
  backfaceVisibility: ReactPropTypes.oneOf(['visible', 'hidden']),
  backgroundColor: ColorPropType,
  borderColor: ColorPropType,
  borderWidth: ReactPropTypes.number,
  borderRadius: ReactPropTypes.number,
  overflow: ReactPropTypes.oneOf(['visible', 'hidden']),

  /**
   * Changes the color of all the non-transparent pixels to the tintColor.
   */
  tintColor: ColorPropType,
  opacity: ReactPropTypes.number,
  /**
   * When the image has rounded corners, specifying an overlayColor will
   * cause the remaining space in the corners to be filled with a solid color.
   * This is useful in cases which are not supported by the Android
   * implementation of rounded corners:
   *   - Certain resize modes, such as 'contain'
   *   - Animated GIFs
   *
   * A typical way to use this prop is with images displayed on a solid
   * background and setting the `overlayColor` to the same color
   * as the background.
   *
   * For details of how this works under the hood, see
   * http://frescolib.org/docs/rounded-corners-and-circles.html
   *
   * @platform android
  */
  overlayColor: ReactPropTypes.string,

  // Android-Specific styles
  borderTopLeftRadius: ReactPropTypes.number,
  borderTopRightRadius: ReactPropTypes.number,
  borderBottomLeftRadius: ReactPropTypes.number,
  borderBottomRightRadius: ReactPropTypes.number,
};

module.exports = ImageStylePropTypes;