ERSI 的 MapObjects例子，运行需要MapObjects控件。鼠标左键放大，右键显示全图，控件大小随窗口变化等地理信息系统基本功能，适合与Mapobjects入门参考。-ERSI the MapObjects example, the operation of MapObjects. Click the left mouse button, right-click map shows, with the window size controls changes in geograph

C函数：1.显示鼠标； 2.单击鼠标左或右键后，传递鼠标坐标并返回鼠标键值-C function: 1. Show the mouse 2. Click the mouse left or right, the transfer and return the mouse coordinates of the mouse key

GIS桌面系统开发功能模块，解决在TOC中单击鼠标右键弹出功能菜单-Development of desktop GIS modules, to solve the TOC, click the right mouse button pop-up menu