C# (CSharp) StudentManagementSystem AeUtils.PRJtoGCS Beispiele

Beispiel #1

Datei: FormMain.cs Projekt: Ngheizit/GIS-with-SQL

        private void btn_Center_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            IPoint pPoint      = MeasureUtils.GetCenterPoint(AeUtils.GetStudentList());
            string LocationPRJ = String.Format("投影坐标：({0}, {1})", pPoint.X, pPoint.Y);

            AeUtils.DrawCenterPoint(pPoint);
            IPoint pPointCGS   = AeUtils.PRJtoGCS(pPoint);
            string LocationCGS = String.Format("地理坐标：({0}, {1})", pPointCGS.X, pPointCGS.Y);

            MessageBox.Show(String.Format("平均中心\n{0}\n{1}", LocationPRJ, LocationCGS));
        }