File list (Check if you may need any files):
实例084 如何限制鼠标活动范围\Cursor.bpr
............................\Cursor.cpp
............................\Cursor.exe
............................\Cursor.obj
............................\Cursor.res
............................\Cursor.tds
............................\Mainform.cpp
............................\Mainform.ddp
............................\Mainform.dfm
............................\Mainform.h
............................\Mainform.obj
............................\Show.bmp
实例084 如何限制鼠标活动范围