@bizcharts/g2-geo-projection/lib/index.js

Bizhcarts basic charts

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

var _bizcharts = require("bizcharts");

var _dataSet = require("@antv/data-set");

var _dataSet2 = _interopRequireDefault(_dataSet);

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _mock = require("./mock.json");

var _mock2 = _interopRequireDefault(_mock);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

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; }

var Geoprojection = function (_React$Component) {
  _inherits(Geoprojection, _React$Component);

  function Geoprojection() {
    _classCallCheck(this, Geoprojection);

    return _possibleConstructorReturn(this, (Geoprojection.__proto__ || Object.getPrototypeOf(Geoprojection)).apply(this, arguments));
  }

  _createClass(Geoprojection, [{
    key: "render",
    value: function render() {
      var $projection = (0, _jquery2.default)("#projection");
      var ds = new _dataSet2.default({
        state: {
          projection: $projection.val()
        }
      });
      var dv = ds.createView("back").source(_mock2.default, {
        type: "GeoJSON"
      }).transform({
        type: "geo.projection",
        projection: "$state.projection",
        as: ["x", "y", "centroidX", "centroidY"]
      });
      var dvGraticule = ds.createView("graticule").source({
        type: "geo-graticule"
      }).transform({
        type: "geo.projection",
        projection: "$state.projection",
        as: ["x", "y", "centroidX", "centroidY"]
      });
      var scale = {
        x: {
          sync: true
        },
        y: {
          sync: true
        }
      };
      $projection.on("change", function () {
        ds.setState("projection", $projection.val());
        setTimeout(function () {
          // console.log(dv, dvGraticule);
        }, 50);
      });
      return _react2.default.createElement(
        "div",
        null,
        _react2.default.createElement(
          _bizcharts.Chart,
          {
            height: window.innerHeight - 32,
            padding: 0,
            scale: scale,
            forceFit: true,
            data: _mock2.default
          },
          _react2.default.createElement(
            _bizcharts.View,
            { data: dvGraticule },
            _react2.default.createElement(_bizcharts.Coord, { reflect: true }),
            _react2.default.createElement(_bizcharts.Geom, {
              type: "polygon",
              position: "x*y",
              style: {
                fill: null,
                stroke: "#ddd",
                lineWidth: 1
              }
            })
          ),
          _react2.default.createElement(
            _bizcharts.View,
            { data: dv },
            _react2.default.createElement(_bizcharts.Coord, { reflect: true }),
            _react2.default.createElement(_bizcharts.Geom, {
              type: "polygon",
              position: "x*y",
              style: {
                stroke: "#ddd",
                lineWidth: 1
              }
            })
          )
        )
      );
    }
  }]);

  return Geoprojection;
}(_react2.default.Component);

exports.default = Geoprojection;