dd_xcx/node_modules/@antv/f2/lib/component/guide/text.js

"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 Text = /*#__PURE__*/function (_GuideBase) {
  (0, _inheritsLoose2["default"])(Text, _GuideBase);

  var _super = _createSuper(Text);

  function Text() {
    return _GuideBase.apply(this, arguments) || this;
  }

  var _proto = Text.prototype;

  _proto._initDefaultCfg = function _initDefaultCfg() {
    this.type = 'text';
    /**
     * the position of text
     * @type {Function | Array}
     */

    this.position = null;
    /**
     * the display content
     * @type {String}
     */

    this.content = null;
    /**
     * style configuration for text
     * @type {Object}
     */

    this.style = {
      fill: '#000'
    };
    /**
     * offset of horizontal direction
     * @type {Number}
     */

    this.offsetX = 0;
    /**
     * offset of vertical direction
     * @type {Number}
     */

    this.offsetY = 0;
  };

  _proto.render = function render(coord, container) {
    var position = this.position;
    var point = this.parsePoint(coord, position);

    if (!point) {
      return;
    }

    var content = this.content,
        style = this.style,
        offsetX = this.offsetX,
        offsetY = this.offsetY;

    if (offsetX) {
      point.x += offsetX;
    }

    if (offsetY) {
      point.y += offsetY;
    }

    var shape = container.addShape('text', {
      className: 'guide-text',
      attrs: Util.mix({
        x: point.x,
        y: point.y,
        text: content
      }, style)
    });
    this.element = shape;
    return shape;
  };

  return Text;
}(GuideBase);

GuideBase.Text = Text;
module.exports = Text;