84 lines
2.1 KiB
JavaScript
84 lines
2.1 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule BoxShadowExample
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*/
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'use strict';
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var React = require('react');
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var ReactNative = require('react-native');
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var {
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Image,
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StyleSheet,
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View
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} = ReactNative;
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var styles = StyleSheet.create({
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box: {
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width: 100,
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height: 100,
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borderWidth: 2,
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},
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shadow1: {
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shadowOpacity: 0.5,
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shadowRadius: 3,
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shadowOffset: {width: 2, height: 2},
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},
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shadow2: {
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shadowOpacity: 1.0,
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shadowColor: 'red',
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shadowRadius: 0,
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shadowOffset: {width: 3, height: 3},
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},
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});
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exports.title = 'Box Shadow';
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exports.description = 'Demonstrates some of the shadow styles available to Views.';
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exports.examples = [
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{
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title: 'Basic shadow',
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description: 'shadowOpacity: 0.5, shadowOffset: {2, 2}',
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render() {
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return <View style={[styles.box, styles.shadow1]} />;
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}
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},
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{
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title: 'Colored shadow',
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description: 'shadowColor: \'red\', shadowRadius: 0',
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render() {
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return <View style={[styles.box, styles.shadow2]} />;
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}
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},
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{
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title: 'Shaped shadow',
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description: 'borderRadius: 50',
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render() {
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return <View style={[styles.box, styles.shadow1, {borderRadius: 50}]} />;
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}
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},
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{
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title: 'Image shadow',
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description: 'Image shadows are derived exactly from the pixels.',
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render() {
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return <Image
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source={require('./hawk.png')}
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style={[styles.box, styles.shadow1, {borderWidth: 0, overflow: 'visible'}]}
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/>;
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}
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},
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{
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title: 'Child shadow',
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description: 'For views without an opaque background color, shadow will be derived from the subviews.',
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render() {
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return <View style={[styles.box, styles.shadow1, {backgroundColor: 'transparent'}]}>
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<View style={[styles.box, {width: 80, height: 80, borderRadius: 40, margin: 8, backgroundColor: 'red'}]}/>
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</View>;
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}
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},
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];
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