|
_消息处理过程 | 整数型 | |
|
hwnd | 整数型 | | | |
msg | 整数型 | | | | wParam | 整数型 | | | | lParam | 整数型 | | | |
变量名 | 类 型 | 静态 | 数组 | 备 注 |
tme | TRACKMOUSEEVENT | | |
ret | 整数型 | | |
判断 (msg =
#WM_MOUSEHOVER )
调试输出 (“鼠标正在停留”,
“ x:” +
到文本 (LOWORD (lParam
)),
“ y:” +
到文本 (HIWORD (lParam
))
)
判断 (msg =
#WM_MOUSELEAVE )
调试输出 (“鼠标离开了”)


如果真 (msg =
#WM_MOUSEMOVE )

tme.cbSize = 16

tme.dwFlags =
位或 ( #TME_HOVER, #TME_LEAVE )
tme.hwndTrack = hwnd

tme.dwHoverTime = 200
TrackMouseEvent (tme
)
返回 (0
)
返回 (CallWindowProcA (GetPropA (hwnd,
“old-proc”), hwnd, msg, wParam, lParam
))