Introduction - If you have any usage issues, please Google them yourself
Most of the text on the screen by the following function gdi32.dll displayed: TextOuA, TextOutW, ExtTextOutA, ExtTextOutW. Like user32.dll in DrawTextA, DrawTextW are calling this a number of functions GDI32.DLL achievable. In fact, we all know that screen realize grasping the key word is how to intercept this call a few functions. From easy to difficult, I briefly describe the realization of the need to grasp the words to do several things: First, get the mouse s current location. Second, to the window under the mouse fat redraw message, it calls system function redraw. Third, the system intercepted function call, to be distributed to system function parameters.
Packet : 11912867subiaoquci.rar filelist
www.cnzz.cn\hookdll\dllmain.c
www.cnzz.cn\hookdll\hookapi.def
www.cnzz.cn\hookdll\hookdll.dsp
www.cnzz.cn\hookdll\hookdll.dsw
www.cnzz.cn\hookdll\hookdll.ncb
www.cnzz.cn\hookdll\hookdll.sln
www.cnzz.cn\hookdll\hookdll.suo
www.cnzz.cn\hookdll\hookdll.vcproj
www.cnzz.cn\hookdll\hookdll.vcproj.LXM.lxm.user
www.cnzz.cn\resource.h
www.cnzz.cn\testhook.001
www.cnzz.cn\testhook.dsp
www.cnzz.cn\testhook.dsw
www.cnzz.cn\testhook.ncb
www.cnzz.cn\testhook.opt
www.cnzz.cn\testhook.rc
www.cnzz.cn\testhook.sln
www.cnzz.cn\testhook.suo
www.cnzz.cn\testhook.vcproj
www.cnzz.cn\testhook.vcproj.LXM.lxm.user
www.cnzz.cn\winmain.c
www.cnzz.cn\从屏幕抓词的技术实现.doc
www.cnzz.cn\hookdll\Debug
www.cnzz.cn\Debug
www.cnzz.cn\hookdll
www.cnzz.cn