76 lines
2.6 KiB
Java
76 lines
2.6 KiB
Java
function _createSuper(Derived) { return function () { var Super = _getPrototypeOf(Derived), result; if (_isNativeReflectConstruct()) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
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function _possibleConstructorReturn(self, call) { if (call && (typeof call === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
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function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
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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; } }
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function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
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function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
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/**
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* @fileOverview Chart、View、Geometry 的基类
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* @author dxq613@gmail.com
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*/
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var EventEmitter = require('wolfy87-eventemitter');
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var Util = require('./util');
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var Base = /*#__PURE__*/function (_EventEmitter) {
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_inheritsLoose(Base, _EventEmitter);
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var _super = _createSuper(Base);
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var _proto = Base.prototype;
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_proto.getDefaultCfg = function getDefaultCfg() {
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return {};
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};
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function Base(cfg) {
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var _this;
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_this = _EventEmitter.call(this) || this;
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var self = _assertThisInitialized(_this);
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var attrs = {
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visible: true
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};
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var defaultCfg = self.getDefaultCfg();
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self._attrs = attrs;
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Util.deepMix(attrs, defaultCfg, cfg);
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return _this;
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}
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_proto.get = function get(name) {
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return this._attrs[name];
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};
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_proto.set = function set(name, value) {
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this._attrs[name] = value;
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}
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/**
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* @protected
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* @param {Boolean} visible 是否可见
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* 显示、隐藏
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*/
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;
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_proto.changeVisible = function changeVisible()
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/* visible */
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{};
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_proto.destroy = function destroy() {
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var self = this;
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self._attrs = {};
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self.removeAllListeners();
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self.destroyed = true;
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};
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return Base;
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}(EventEmitter);
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module.exports = Base; |