MFC修改文本框和字体颜色

来源：互联网发布：淘宝收货地址api 编辑：程序博客网时间：2024/06/08 14:56

public:
CBrush m_MeaningBrush; //背景颜色画刷
afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);

CSkinDlg::CSkinDlg(CWnd* pParent /*=NULL*/)
: CDialog(CSkinDlg::IDD, pParent)
{
    m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);

    //创建为红色背景
    m_MeaningBrush.CreateSolidBrush(RGB(255,0,0));
}

//修改文本框背景颜色
HBRUSH CSkinDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
    HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);

    // TODO: Change any attributes of the DC here
    if (pWnd->GetDlgCtrlID() == IDC_EDIT1) //编辑框的名称ID
    {
        pDC->SetTextColor(RGB(255,255,255));//编辑框类的字体设置为白色；
        pDC->SetBkMode(TRANSPARENT);//设置为透明不影响字体颜色
        return (HBRUSH)m_MeaningBrush.GetSafeHandle();//返回当前编辑框的背景画刷
    }

    if (pWnd->GetDlgCtrlID() ==IDC_STATIC1) //编辑框的名称ID
    {
        pDC->SetTextColor(RGB(255,255,255));//编辑框类的字体设置为白色；
        pDC->SetBkMode(TRANSPARENT);//设置为透明不影响字体颜色
        return (HBRUSH)m_MeaningBrush.GetSafeHandle();//返回当前编辑框的背景画刷
    }

    // TODO: Return a different brush if the default is not desired
    return hbr;
}