这是一个用vb编写的mapinfo例子,ole mid程序-vb prepared with examples of MapInfo, CNES mid procedures

用vb OLE拖动功能写的图片察看器，支持缩放，显示速度快，代码简捷-Use the vb OLE dragging the functionality write the picture viewer, support for scaling, display speed fast, the code is simple and