设置某一行背景颜色的CListCtrl

三个接口函数，设置某一行的文字颜色（前景色）和背景色，使用说明都放在注释里了，自己看吧：

LineColorListCtrl.h

#if !defined(AFX_LINECOLORLISTCTRL_H__92EB1CD4_CD33_4E02_A098_367A8FEFF38E__INCLUDED_)
#define AFX_LINECOLORLISTCTRL_H__92EB1CD4_CD33_4E02_A098_367A8FEFF38E__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// LineColorListCtrl.h : header file
//

#include <afxtempl.h>


typedef struct  
{
	COLORREF colText;
	COLORREF colTextBk;
}TEXT_BK;

/////////////////////////////////////////////////////////////////////////////
// CLineColorListCtrl window

class CLineColorListCtrl : public CListCtrl
{
public:
	void SetItemColor(DWORD iItem, COLORREF TextColor, COLORREF TextBkColor);	//设置某一行的前景色和背景色
	void SetAllItemColor(DWORD iItem, COLORREF TextColor, COLORREF TextBkColor);//设置全部行的前景色和背景色
	void ClearColor();															//清除颜色映射表

// Construction
public:
	CLineColorListCtrl();

// Attributes
public:
	CMap<DWORD, DWORD&, TEXT_BK, TEXT_BK&> MapItemColor;
	

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CLineColorListCtrl)
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CLineColorListCtrl();

	// Generated message map functions
protected:
	//{{AFX_MSG(CLineColorListCtrl)
		// NOTE - the ClassWizard will add and remove member functions here.
	//}}AFX_MSG
	void CLineColorListCtrl::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult);

	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_LINECOLORLISTCTRL_H__92EB1CD4_CD33_4E02_A098_367A8FEFF38E__INCLUDED_)

LineColorListCtrl.cpp：

// LineColorListCtrl.cpp : implementation file
//

#include "../stdafx.h"
#include "LineColorListCtrl.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CLineColorListCtrl

CLineColorListCtrl::CLineColorListCtrl()
{
}

CLineColorListCtrl::~CLineColorListCtrl()
{
}


BEGIN_MESSAGE_MAP(CLineColorListCtrl, CListCtrl)
	//{{AFX_MSG_MAP(CLineColorListCtrl)
		// NOTE - the ClassWizard will add and remove mapping macros here.
	//}}AFX_MSG_MAP
	ON_NOTIFY_REFLECT(NM_CUSTOMDRAW, OnNMCustomdraw)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CLineColorListCtrl message handlers


void CLineColorListCtrl::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult)  
{  
    // TODO: Add your control notification handler code here   
    *pResult = CDRF_DODEFAULT;  
    NMLVCUSTOMDRAW * lplvdr=(NMLVCUSTOMDRAW*)pNMHDR;  
    NMCUSTOMDRAW &nmcd = lplvdr->nmcd;  
    switch(lplvdr->nmcd.dwDrawStage)//判断状态   
    {  
	case CDDS_PREPAINT:  
        {  
            *pResult = CDRF_NOTIFYITEMDRAW;  
            break;  
        }  
	case CDDS_ITEMPREPAINT://如果为画ITEM之前就要进行颜色的改变   
        {  
			TEXT_BK tb;

            if(MapItemColor.Lookup(nmcd.dwItemSpec, tb))  
				// 根据在 SetItemColor(DWORD iItem, COLORREF color) 设置的   
				// ITEM号和COLORREF 在摸板中查找，然后进行颜色赋值。   
            {  
                lplvdr->clrText = tb.colText;   
                lplvdr->clrTextBk = tb.colTextBk;  
                *pResult = CDRF_DODEFAULT;  
            }  
        }  
        break;  
    }  
}  

void CLineColorListCtrl::ClearColor()
{
	MapItemColor.RemoveAll();
}

void CLineColorListCtrl::SetItemColor(DWORD iItem, COLORREF TextColor, COLORREF TextBkColor)
{  
	TEXT_BK tb;
	tb.colText = TextColor;
	tb.colTextBk = TextBkColor;


    MapItemColor.SetAt(iItem, tb);//设置某行的颜色。   
    this->RedrawItems(iItem, iItem);//重新染色   
	
    //this->SetCheck(iItem,1);   
    this->SetFocus();    //设置焦点   
    UpdateWindow();  
}  


void CLineColorListCtrl::SetAllItemColor(DWORD iItem, COLORREF TextColor, COLORREF TextBkColor)  
{  
    //INT_PTR ncount = this->GetItemCount();
	TEXT_BK tb;
	tb.colText = TextColor;
	tb.colTextBk = TextBkColor;

    if(iItem > 0)  
    {  
        for(DWORD numItem = 0; numItem < iItem ;numItem ++)  
        {  
            //iItem = i;   
            MapItemColor.SetAt(numItem, tb);  
            this->RedrawItems(numItem, numItem);  
        }  
    }  
	
    return;  
	
}