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washeet.softurecs.com
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node_modules
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qrcode
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lib
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core
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Filename :
finder-pattern.js
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const getSymbolSize = require('./utils').getSymbolSize const FINDER_PATTERN_SIZE = 7 /** * Returns an array containing the positions of each finder pattern. * Each array's element represent the top-left point of the pattern as (x, y) coordinates * * @param {Number} version QR Code version * @return {Array} Array of coordinates */ exports.getPositions = function getPositions (version) { const size = getSymbolSize(version) return [ // top-left [0, 0], // top-right [size - FINDER_PATTERN_SIZE, 0], // bottom-left [0, size - FINDER_PATTERN_SIZE] ] }