| 发表于:2007-05-22 13:30:365楼 得分:0 |
hwnd hbutton = getdlgitem(idc_button1) long loldproc = getwindowlong(hbutton, gwl_wndproc); setwindowlong(hbutton, gwl_wndproc, lnewproc); setwindowlong(hbutton, gwl_userdata, loldproc); 大概就是用以上方法把按钮的控制转移到lnewproc的窗口函数中. 然后在lnewproc中对wm_mousemove进行处理. | | |
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