关于clistview自绘的问题！！

[wuprograme]

我重载了Oncustomdraw()
里面的参数有些看不懂
if (pLVCD->nmcd.dwDrawStage == CDDS_PREPAINT)
{
*pResult = CDRF_NOTIFYITEMDRAW;
}
else if (pLVCD->nmcd.dwDrawStage == CDDS_ITEMPREPAINT)
{
// This is the notification message for an item. We'll request
// notifications before each subitem's prepaint stage.

*pResult = CDRF_NOTIFYSUBITEMDRAW;
}
CDDS_PREPAINT,CDRF_NOTIFYITEMDRAW,CDDS_ITEMPREPAINT,CDRF_NOTIFYSUBITEMDRAW分别是什么意思啊，另外NMLVCUSTOMDRAW这个结构的具体有哪些数据类型啊？

[nkwesley]

up

[phoenix96_2000]

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/commctls/custdraw/structures/nmcustomdraw.asp