ArcEngine(二)加载地图文档

用MapControl控件加载地图文档

private void 加载地图文档ToolStripMenuItem_Click(object sender, EventArgs e)
{
    	
	//打开文件对话框
            OpenFileDialog openFileDialog = new OpenFileDialog();
            openFileDialog.Title = "加载地图文档";//设置title
            openFileDialog.Filter = "(*.mxd)|*.mxd";//设置过滤模式
            if (openFileDialog.ShowDialog() == DialogResult.OK)
            {
    
            	//设置路径
                string fullPath = openFileDialog.FileName;//全部路径
                //添加图层
                MapControl.LoadMxFile(fullPath);
                //刷新底图
                MapControl.Refresh();
            }
            MessageBox.Show("文件加载成功", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}