/*添加背景图片*/

BOOL CTOOLDlg::OnEraseBkgnd(CDC* pDC)

{

 // TODO: 在此添加消息处理程序代码和/或调用默认值

 CDialog::OnEraseBkgnd(pDC);

 HBITMAP   m_hBitmap;

 HDC           m_hBkDC;

 m_hBitmap   =   ::LoadBitmap(::GetModuleHandle(NULL),MAKEINTRESOURCE(IDB_BITMAP2));

 m_hBkDC     =   ::CreateCompatibleDC(pDC-> m_hDC);

 if(m_hBitmap   &&   m_hBkDC)

 {

  ::SelectObject(m_hBkDC,m_hBitmap);

  ::StretchBlt(pDC-> m_hDC,,,,,m_hBkDC,,,,,SRCCOPY);

  ::DeleteObject(m_hBitmap);

  ::DeleteDC(m_hBkDC);

 }

 return TRUE;

}

/*设置控件背景透明*/

HBRUSH CTOOLDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)

{

 HBRUSH hbr = CDialogEx::OnCtlColor(pDC, pWnd, nCtlColor);

 if(nCtlColor == CTLCOLOR_STATIC )

 {

  pDC->SetBkMode(TRANSPARENT);//设置背景透明

  pDC->SetTextColor(RGB(,,));//设置字体为黄色

  return (HBRUSH)::GetStockObject(NULL_BRUSH);

 }

 // TODO:  如果默认的不是所需画笔，则返回另一个画笔

 return hbr;

}