Sanya-ips/ipstool/ipssps2/Ips.Sps.Host.Win/Maps/DrawPointForm.cs

using DevExpress.XtraEditors;
using Ips.Library.Basic;
using Ips.Library.DxpLib;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Ips.Sps.Maps
{
    public partial class DrawPointForm : DevExpress.XtraEditors.XtraForm
    {
        public DrawPointForm()
        {
            InitializeComponent();
        }

        public string PointName { get; private set; }
        public double Lon { get; private set; }
        public double Lat { get; private set; }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
            Close();
        }

        private void btnOk_Click(object sender, EventArgs e)
        {
            string name;
            double lon, lat;
            name = txtName.Text;
            if (!double.TryParse(txtLon.Text, out lon))
            {
                MsgHelper.ShowError("请输入正确的经度");
                return;
            }
            if (!double.TryParse(txtLat.Text, out lat))
            {
                MsgHelper.ShowError("请输入正确的纬度");
                return;
            }
            if (!GeoUtil.IsValidPoint(lon, lat))
            {
                MsgHelper.ShowError("请输入正确的经纬度");
                return;
            }
            PointName = name;
            Lon = lon;
            Lat = lat;
            this.DialogResult = DialogResult.OK;
        }
    }
}