service/Igserver/MRGS/CalArea.js Source
import {
    Zondy
} from '../../common/Base';
import {
    CalServiceBase
} from "./CalServiceBase";
import {
    extend
} from "../../common/Util";
import {
    Point2D
} from "../../common/Point2D";

/**
 * 计算面积服务
 * @class module:几何分析服务.CalArea
 * @classdesc 计算面积服务
 * @description Zondy.Service.CalArea
 * @extends Zondy.Service.CalServiceBase
 * @param {Zondy.Object.Point2D} obj 需要计算的点数组 Array<{@link Zondy.Object.Point2D}>
 * @param {Object} option 属性键值对,拓展属性
 * @example
 //设置要计算面积的几何对象点集
 var dots = [new Zondy.Object.Point2D(15, 23), new Zondy.Object.Point2D(54, 96), new Zondy.Object.Point2D(65, 42), new Zondy.Object.Point2D(15, 23)];
 //初始化面积测量服务
 var calArea = new Zondy.Service.CalArea(dots, {
                    //IP地址
                    ip: "develop.smaryun.com",
                    //端口号
                    port: "6163"
                });
 //建议普通用户采用此类直接获取MapGIS GDB 已经提供的空间参考系
 var gdbInfo = new Zondy.Object.CGDBInfo({
                    //数据库名称
                    GDBName: "OpenLayerVecterMap",
                    //数据源名称
                    ServerName: "MapGISLocal",
                    //除MapGISLocal数据源,其它的都设置
                    Password: "",
                    //除MapGISLocal数据源,其它的都设置
                    User: ""
                });
 //用于进行SRSID投影的参数类
 var projBySRSID = new Zondy.Service.CProjectBySRSID(601, gdbInfo);
 calArea.execute(projBySRSID, function (res) {
                    console.log(res);
                }, function (error) {
                    console.log(error);
                });
 */
class CalArea extends CalServiceBase {
    constructor(obj, option) {
        var options = option ? option : {};
        extend(options, {
            "dots": obj
        });
        super(options);

        /**
         * @private
         * @member Zondy.Service.CalArea.prototype.partUrl
         * @type {String}
         * @description 地址路径
         * @default "geomservice/calArea?f=json"
         */
        this.partUrl = "geomservice/calArea?f=json";
    }
}
export {
    CalArea
};
Zondy.Service.CalArea = CalArea;