lanshengsheng

原理:
(1)在NM_CUSTOMDRAW消息處理函數中根據 dwDrawStage 狀態來編寫不同的處理代碼
(2)主要是判斷 CDDS_ITEMPREPAINT 狀態
(3)不要在對話框資源管理器中設置CListCtrl控件的Owner draw fixed屬性，否則在Debug模式下報錯。

方法一，使用NM_CUSTOMDRAW消息映射
(1)聲明消息處理函數：afx_msg void OnCustomDrawList ( NMHDR* pNMHDR, LRESULT* pResult );
(1)手動添加消息映射：ON_NOTIFY_REFLECT ( NM_CUSTOMDRAW, OnCustomDrawList )
(2)編寫自繪消息處理函數

void CListCtrl2::OnCustomDrawList ( NMHDR* pNMHDR, LRESULT* pResult )
{     
     NMLVCUSTOMDRAW*    pLVCD   =    reinterpret_cast<NMLVCUSTOMDRAW*>(pNMHDR);   
    *pResult = CDRF_DODEFAULT;   
     int rowIndex = static_cast<int>(pLVCD->nmcd.dwItemSpec);
    if(pLVCD->nmcd.dwDrawStage == CDDS_PREPAINT)   
    {   
        *pResult = CDRF_NOTIFYITEMDRAW;   
     }   
    else if (pLVCD->nmcd.dwDrawStage == CDDS_ITEMPREPAINT)   
    {     
        *pResult = CDRF_NOTIFYSUBITEMDRAW;   
     }//畫項
    else if (pLVCD->nmcd.dwDrawStage == (CDDS_ITEMPREPAINT | CDDS_SUBITEM))   
    {
        int nitem = static_cast<int>    (pLVCD->nmcd.dwItemSpec);   
        int nsubitem = pLVCD->iSubItem;   
         CDC* pDC = CDC::FromHandle(pLVCD->nmcd.hdc);  
         CString str;   
         CRect rect;
         CSize msize; 
         UINT nFormat = DT_VCENTER | DT_SINGLELINE;   
         rect.left += 3; //調整自繪輸出位置   
        //get    rect    of    the    sub    item    which    is    going    to    paint   
         GetSubItemRect(nitem,nsubitem,LVIR_BOUNDS,rect);     
        //get    the    context    is    going    to    paint    on    the    subitem   
         str = GetItemText(nitem,nsubitem);   

        //如果選中
        if(LVIS_SELECTED == this->GetItemState(rowIndex,LVIS_SELECTED)) //判斷當前項是否選中   
        { 
            //所畫項是選中項   
             pDC->SetTextColor(#d93c28);//字體顏色，因該是白色   
             pDC->FillSolidRect(&rect,#567de4);//背景,深藍色吧，試試               
         }   
        else   
        {
             pDC->SetTextColor(#000000);//字體顏色，因該是白色   
             pDC->FillSolidRect(&rect,#ffffff);//背景,深藍色吧，試試   
         }
         msize = pDC->GetTextExtent(str);
         pDC->DrawText(str,   &rect,    nFormat); //自繪輸出
        *pResult = CDRF_SKIPDEFAULT;
     }
}