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87/************************************************************************/
88/******/ ([
89/* 0 */
90/***/ (function(module, exports, __webpack_require__) {
91
92"use strict";
93
94
95var _wxF = __webpack_require__(1);
96
97var _wxF2 = _interopRequireDefault(_wxF);
98
99function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
100
101Component({
102 /**
103 * 组件的属性列表
104 */
105 properties: {
106 canvasId: {
107 type: String,
108 value: 'f2-canvas'
109 },
110
111 opts: {
112 type: Object
113 }
114 },
115
116 /**
117 * 组件的初始数据
118 */
119 data: {},
120
121 ready: function ready() {
122 if (!this.data.opts) {
123 console.warn('组件需绑定 opts 变量,例:<ff-canvas id="mychart-dom-bar" canvas-id="mychart-bar" opts="{{ opts }}"></ff-canvas>');
124 return;
125 }
126
127 if (!this.data.opts.lazyLoad) {
128 this.init();
129 }
130 },
131
132
133 /**
134 * 组件的方法列表
135 */
136 methods: {
137 init: function init(callback) {
138 var _this = this;
139
140 var version = wx.version.version.split('.').map(function (n) {
141 return parseInt(n, 10);
142 });
143 var isValid = version[0] > 1 || version[0] === 1 && version[1] > 9 || version[0] === 1 && version[1] === 9 && version[2] >= 91;
144 if (!isValid) {
145 console.error('微信基础库版本过低,需大于等于 1.9.91。');
146 return;
147 }
148
149 var ctx = wx.createCanvasContext(this.data.canvasId, this); // 获取小程序上下文
150 var canvas = new _wxF2.default.Renderer(ctx);
151 this.canvas = canvas;
152
153 var query = wx.createSelectorQuery().in(this);
154 query.select('.f2-canvas').boundingClientRect(function (res) {
155 if (typeof callback === 'function') {
156 _this.chart = callback(canvas, res.width, res.height, _wxF2.default);
157 } else if (_this.data.opts && _this.data.opts.onInit) {
158 _this.chart = _this.data.opts.onInit(canvas, res.width, res.height, _wxF2.default);
159 }
160 }).exec();
161 },
162 touchStart: function touchStart(e) {
163 if (this.canvas) {
164 this.canvas.emitEvent('touchstart', [e]);
165 }
166 },
167 touchMove: function touchMove(e) {
168 if (this.canvas) {
169 this.canvas.emitEvent('touchmove', [e]);
170 }
171 },
172 touchEnd: function touchEnd(e) {
173 if (this.canvas) {
174 this.canvas.emitEvent('touchend', [e]);
175 }
176 },
177 press: function press(e) {
178 if (this.canvas) {
179 this.canvas.emitEvent('press', [e]);
180 }
181 }
182 }
183}); // f2-canvas.js
184
185/***/ }),
186/* 1 */
187/***/ (function(module, exports) {
188
189module.exports = require("@antv/wx-f2");
190
191/***/ })
192/******/ ]);
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