react-native/Libraries/Image/ImageResizeMode.js
Alon Schwarz fb8340d289 Add center ImageResizeMode option
Summary:Adds a `center` option to `Image`'s `resizeMode` prop, which doesn't enlarge images.
This is how it looks in UIExplorer:
{F60386921}

Reviewed By: dmmiller

Differential Revision: D3064284

fb-gh-sync-id: 79cd2da8f44c5b3da2e42d3bebf3131335f53c28
shipit-source-id: 79cd2da8f44c5b3da2e42d3bebf3131335f53c28
2016-03-19 11:25:24 -07:00

46 lines
1.3 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 ImageResizeMode
* @flow
*/
'use strict';
var keyMirror = require('fbjs/lib/keyMirror');
/**
* ImageResizeMode - Enum for different image resizing modes, set via
* `resizeMode` style property on `<Image>` components.
*/
var ImageResizeMode = keyMirror({
/**
* contain - The image will be resized such that it will be completely
* visible, contained within the frame of the View.
*/
contain: null,
/**
* cover - The image will be resized such that the entire area of the view
* is covered by the image, potentially clipping parts of the image.
*/
cover: null,
/**
* stretch - The image will be stretched to fill the entire frame of the
* view without clipping. This may change the aspect ratio of the image,
* distorting it.
*/
stretch: null,
/**
* center - The image will be scaled down such that it is completely visible,
* if bigger than the area of the view.
* The image will not be scaled up.
*/
center: null,
});
module.exports = ImageResizeMode;