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ON_NOTIFY_REFLECT(NM_CUSTOMDRAW, &CMyToolbar::OnNMCustomdraw)
然后函数实现
void CMyToolbar::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult)
{
LPNMTBCUSTOMDRAW pNMCD = reinterpret_cast<LPNMTBCUSTOMDRAW>(pNMHDR);
*pResult = CDRF_DODEFAULT;
switch (pNMCD->nmcd.dwDrawStage)
{
case CDDS_PREPAINT:
*pResult = CDRF_NOTIFYITEMDRAW;
break;
case CDDS_ITEMPREPAINT:
{
pNMCD->clrText = RGB(255,0,0);
}
break;
}
}