@antv/g6/lib/layouts/tree/compact-box.js

graph visualization frame work

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

/**
 * @fileOverview Compact Box Tree Layout
 * @author huangtonger@aliyun.com
 */

var Hierarchy = require('@antv/hierarchy');
var TreeBase = require('./base');

var CompactBoxTreeLayout = function (_TreeBase) {
  _inherits(CompactBoxTreeLayout, _TreeBase);

  function CompactBoxTreeLayout(options) {
    _classCallCheck(this, CompactBoxTreeLayout);

    var _this = _possibleConstructorReturn(this, _TreeBase.call(this, options));

    _this.layout = Hierarchy.compactBox;
    return _this;
  }

  return CompactBoxTreeLayout;
}(TreeBase);

module.exports = CompactBoxTreeLayout;