31 lines
767 B
JavaScript
31 lines
767 B
JavaScript
const { renderer } = require('posthtml-svg-mode');
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const defaultFactory = require('./sprite-factory');
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class Sprite {
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constructor({ tree, filename }) {
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this.tree = tree;
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this.filename = filename;
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}
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/**
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* @param {Object} options
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* @param {Array<SpriteSymbol>} options.symbols
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* @param {string} options.filename Output sprite filename
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* @param {Function<Promise<PostHTMLProcessingResult>>} [options.factory]
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* @return {Promise<Sprite>}
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*/
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static create(options) {
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const { symbols, filename, factory = defaultFactory } = options;
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return factory({ symbols }).then(({ tree }) => new Sprite({ tree, filename }));
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}
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/**
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* @return {string}
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*/
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render() {
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return renderer(this.tree);
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}
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}
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module.exports = Sprite;
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