SuperMap objects .NET 保存和另存地图

对地图进行操作后，经常需要对操作后的地图进行保存；或者不希望改变原有地图，又希望保存操作后的地图。地图的保存和地图另存为结合起来便可以实现这些功能。

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace SaveMapOperation
{
    public partial class FrmAbout : Form
    {
        public FrmAbout（）
        {
            InitializeComponent（）;
        }

        private void btnOK_Click（object sender EventArgs e）
        {
            this.Close（）;
        }

        private void FrmAbout_Load（object sender EventArgs e）
        {
            this.Text = “关于“ + Application.ProductName;
            this.lblCompany.Text = “版权所有 2000－2008 北京超图软件股份有限公司。保留所有权利。“;
            this.lbltitle.Text = Application.ProductName;
            this.lblVersion.Text = “基于SuperMap objects .NET 6R组件平台。“;
        }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      27413  2012-04-06 17:31  SaveMapOperation\Data\Shanghai.smwu

     文件    4260530  2012-04-06 17:31  SaveMapOperation\Data\Shanghai.udb

     文件    3183616  2012-04-06 17:31  SaveMapOperation\Data\Shanghai.udd

     文件     135680  2012-05-14 13:51  SaveMapOperation\SaveMapOperation\bin\Debug\$safeprojectname$.exe

     文件      58880  2012-05-14 13:51  SaveMapOperation\SaveMapOperation\bin\Debug\$safeprojectname$.pdb

     文件      14328  2012-05-14 13:52  SaveMapOperation\SaveMapOperation\bin\Debug\$safeprojectname$.vshost.exe

     文件        490  2009-06-11 05:14  SaveMapOperation\SaveMapOperation\bin\Debug\$safeprojectname$.vshost.exe.manifest

     文件      13092  2012-05-03 14:26  SaveMapOperation\SaveMapOperation\bin\Debug\.smwu

     文件     429568  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.Data.Conversion.dll

     文件     166317  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.Data.Conversion.xml

     文件    6155776  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.Data.dll

     文件    1301548  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.Data.xml

     文件    2066944  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.Layout.dll

     文件     102846  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.Layout.xml

     文件    3969024  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.Mapping.dll

     文件     390767  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.Mapping.xml

     文件    4624896  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.Realspace.dll

     文件     272876  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.Realspace.xml

     文件    1786880  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.UI.Controls.dll

     文件      87196  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\SuperMap.UI.Controls.xml

     文件     114688  2012-04-06 17:28  SaveMapOperation\SaveMapOperation\bin\Debug\zh-CN\SuperMap.Data.resources.dll

     文件        881  2012-05-02 15:40  SaveMapOperation\SaveMapOperation\FrmAbout.cs

     文件       5387  2012-05-02 15:40  SaveMapOperation\SaveMapOperation\FrmAbout.Designer.cs

     文件     141391  2010-06-10 10:40  SaveMapOperation\SaveMapOperation\FrmAbout.resx

     文件      24346  2012-05-03 15:31  SaveMapOperation\SaveMapOperation\FrmMain.cs

     文件      37127  2012-05-03 11:45  SaveMapOperation\SaveMapOperation\FrmMain.Designer.cs

     文件      19568  2012-05-03 11:45  SaveMapOperation\SaveMapOperation\FrmMain.resx

     文件       1720  2012-05-04 09:12  SaveMapOperation\SaveMapOperation\FrmMapNameInfo.cs

     文件       3099  2012-05-04 09:04  SaveMapOperation\SaveMapOperation\FrmMapNameInfo.Designer.cs

     文件       5814  2012-05-03 13:50  SaveMapOperation\SaveMapOperation\FrmMapNameInfo.resx

............此处省略44个文件信息