美化MFC控件，OnCtlColor() in MFC

来源：互联网发布：电话号码归属地数据库编辑：程序博客网时间：2024/04/30 10:54

1.//声明句柄刷子
afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);

2.写函数体，各种控件的美化

HBRUSH CGetMarketDataDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor){
HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor); //NOTE！！:here is CDialog

// TODO: Change any attributes of the DC here

// TODO: Change any attributes of the DC here
if(nCtlColor==CTLCOLOR_LISTBOX)//列表框
{
//pDC->SetBkMode(TRANSPARENT);//设置透明
pDC->SetTextColor(RGB(0,0,0));//改变文本
pDC->SetBkColor(RGB(0,233,220));//改变背景
HBRUSH b=CreateSolidBrush(RGB(0,233,220));
return b;
}
else if(nCtlColor==CTLCOLOR_SCROLLBAR)
{
//pDC->SetBkMode(TRANSPARENT);
pDC->SetTextColor(RGB(0,0,0));
pDC->SetBkColor(RGB(0,180,220));
HBRUSH b=CreateSolidBrush(RGB(0,180,220));
return b;
}

else if(nCtlColor==CTLCOLOR_EDIT)//改变编辑框
{
pDC->SetBkMode(TRANSPARENT);
pDC->SetTextColor(RGB(0,0,0));
pDC->SetBkColor(RGB(0,180,220));
HBRUSH b=CreateSolidBrush(RGB(0,180,220));
return b;
}
else if(nCtlColor==CTLCOLOR_STATIC)//静态文本
{
//pDC->SetTextColor(RGB(0,0,0));
pDC->SetBkColor(RGB(0,180,220));
HBRUSH b=CreateSolidBrush(RGB(0,180,220));
return b;
}
else if(nCtlColor==CTLCOLOR_DLG)//对话框
{
//pDC->set
pDC->SetTextColor(RGB(0,0,0));
pDC->SetBkColor(RGB(0,0,0));
HBRUSH b=CreateSolidBrush(RGB(0,0,0));
return b;
}
else if(nCtlColor==CTLCOLOR_BTN){
pDC->SetTextColor(RGB(0,0,0));
pDC->SetBkColor(RGB(0,180,220));
HBRUSH b=CreateSolidBrush(RGB(0,180,220));
return b;
}
else if(nCtlColor==CTLCOLOR_MSGBOX){
pDC->SetTextColor(RGB(0,0,0));
pDC->SetBkColor(RGB(0,180,220));
HBRUSH b=CreateSolidBrush(RGB(0,180,220));
return b;
}
// TODO: Return a different brush if the default is not desired
// TODO: Return a different brush if the default is not desired
return hbr;
}

3.添加OnCtlColor()的消息映射

BEGIN_MESSAGE_MAP(CGetMarketDataDlg, CDialogEx)
   ON_WM_SYSCOMMAND()
   ON_WM_PAINT()

   ON_WM_CTLCOLOR() //OnCtlColor()的消息映射
   ON_WM_QUERYDRAGICON()
   ON_BN_CLICKED(ID_BN_START, &CGetMarketDataDlg::OnBnClickedBnStart)
   ON_BN_CLICKED(ID_BN_STOP, &CGetMarketDataDlg::OnBnClickedBnStop)
   ON_BN_CLICKED(IDOK, &CGetMarketDataDlg::OnBnClickedOk)
END_MESSAGE_MAP()

附上MSDN连接：http://msdn.microsoft.com/zh-cn/library/0wwk06hc.aspx

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