94 lines
2.7 KiB
JavaScript
94 lines
2.7 KiB
JavaScript
/**
|
|
* Copyright (c) 2013-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.
|
|
*
|
|
* The examples provided by Facebook are for non-commercial testing and
|
|
* evaluation purposes only.
|
|
*
|
|
* Facebook reserves all rights not expressly granted.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
|
|
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
'use strict';
|
|
|
|
var React = require('react');
|
|
var ReactNative = require('react-native');
|
|
var {
|
|
Image,
|
|
StyleSheet,
|
|
View
|
|
} = ReactNative;
|
|
|
|
var styles = StyleSheet.create({
|
|
box: {
|
|
width: 100,
|
|
height: 100,
|
|
borderWidth: 2,
|
|
},
|
|
shadow1: {
|
|
shadowOpacity: 0.5,
|
|
shadowRadius: 3,
|
|
shadowOffset: {width: 2, height: 2},
|
|
},
|
|
shadow2: {
|
|
shadowOpacity: 1.0,
|
|
shadowColor: 'red',
|
|
shadowRadius: 0,
|
|
shadowOffset: {width: 3, height: 3},
|
|
},
|
|
});
|
|
|
|
exports.title = 'Box Shadow';
|
|
exports.description = 'Demonstrates some of the shadow styles available to Views.';
|
|
exports.examples = [
|
|
{
|
|
title: 'Basic shadow',
|
|
description: 'shadowOpacity: 0.5, shadowOffset: {2, 2}',
|
|
render() {
|
|
return <View style={[styles.box, styles.shadow1]} />;
|
|
}
|
|
},
|
|
{
|
|
title: 'Colored shadow',
|
|
description: 'shadowColor: \'red\', shadowRadius: 0',
|
|
render() {
|
|
return <View style={[styles.box, styles.shadow2]} />;
|
|
}
|
|
},
|
|
{
|
|
title: 'Shaped shadow',
|
|
description: 'borderRadius: 50',
|
|
render() {
|
|
return <View style={[styles.box, styles.shadow1, {borderRadius: 50}]} />;
|
|
}
|
|
},
|
|
{
|
|
title: 'Image shadow',
|
|
description: 'Image shadows are derived exactly from the pixels.',
|
|
render() {
|
|
return <Image
|
|
source={require('./hawk.png')}
|
|
style={[styles.box, styles.shadow1, {borderWidth: 0, overflow: 'visible'}]}
|
|
/>;
|
|
}
|
|
},
|
|
{
|
|
title: 'Child shadow',
|
|
description: 'For views without an opaque background color, shadow will be derived from the subviews.',
|
|
render() {
|
|
return <View style={[styles.box, styles.shadow1, {backgroundColor: 'transparent'}]}>
|
|
<View style={[styles.box, {width: 80, height: 80, borderRadius: 40, margin: 8, backgroundColor: 'red'}]}/>
|
|
</View>;
|
|
}
|
|
},
|
|
];
|