"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn")); var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf")); var _inheritsLoose2 = _interopRequireDefault(require("@babel/runtime/helpers/inheritsLoose")); function _createSuper(Derived) { return function () { var Super = (0, _getPrototypeOf2["default"])(Derived), result; if (_isNativeReflectConstruct()) { var NewTarget = (0, _getPrototypeOf2["default"])(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return (0, _possibleConstructorReturn2["default"])(this, result); }; } function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } } var Util = require('../../util/common'); var GuideBase = require('./base'); var Arc = /*#__PURE__*/function (_GuideBase) { (0, _inheritsLoose2["default"])(Arc, _GuideBase); var _super = _createSuper(Arc); function Arc() { return _GuideBase.apply(this, arguments) || this; } var _proto = Arc.prototype; _proto._initDefaultCfg = function _initDefaultCfg() { this.type = 'arc'; /** * start point * @type {Array | Function} */ this.start = []; /** * end point * @type {Array | Function} */ this.end = []; /** * style configuration * @type {Object} */ this.style = { stroke: '#999', lineWidth: 1 }; }; _proto.render = function render(coord, container) { var self = this; var start = self.parsePoint(coord, self.start); var end = self.parsePoint(coord, self.end); if (!start || !end) { return; } var coordCenter = coord.center; var radius = Math.sqrt((start.x - coordCenter.x) * (start.x - coordCenter.x) + (start.y - coordCenter.y) * (start.y - coordCenter.y)); var startAngle = Math.atan2(start.y - coordCenter.y, start.x - coordCenter.x); var endAngle = Math.atan2(end.y - coordCenter.y, end.x - coordCenter.x); var shape = container.addShape('arc', { className: 'guide-arc', attrs: Util.mix({ x: coordCenter.x, y: coordCenter.y, r: radius, startAngle: startAngle, endAngle: endAngle }, self.style) }); self.element = shape; return shape; }; return Arc; }(GuideBase); GuideBase.Arc = Arc; module.exports = Arc;