37 lines
1.1 KiB
JavaScript
37 lines
1.1 KiB
JavaScript
'use strict';
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var React = require('react');
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var {
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View,
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WebView
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} = require('react-native');
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var Canvas = React.createClass({
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propTypes: {
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style: React.PropTypes.object,
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context: React.PropTypes.object,
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render: React.PropTypes.func.isRequired
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},
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render() {
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var contextString = JSON.stringify(this.props.context);
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var renderString = this.props.render.toString();
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return (
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<View>
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<WebView
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automaticallyAdjustContentInsets={false}
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contentInset={{top: 0, right: 0, bottom: 0, left: 0}}
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source={{html: "<style>*{margin:0;padding:0;}canvas{transform:translateZ(0);}</style><canvas></canvas><script>var canvas = document.querySelector('canvas');(" + renderString + ").call(" + contextString + ", canvas);</script>"}}
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opaque={false}
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underlayColor={'transparent'}
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style={this.props.style}
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javaScriptEnabled={true}
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scrollEnabled={false}
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/>
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</View>
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);
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}
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});
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module.exports = Canvas;
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