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30 lines
767 B
30 lines
767 B
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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