ExtTextOut使用疑问？

Question

void CMy465456View::OnDraw(CDC* pDC) 
{ 
CMy465456Doc* pDoc = GetDocument(); 
ASSERT_VALID(pDoc); CClientDC dc(this); 
CBrush rush(RGB(255,0,0)); 
CBrush *oldrush=dc.SelectObject(&rush); CPen pen; 
pen.CreatePen(PS_SOLID ,1,RGB(255,0,0)); 
CPen *oldpen=dc.SelectObject(&pen); dc.ExtTextOut(50,50,ETO_OPAQUE,CRect(50,50,200,200),_T("fefefef"),NULL); dc.SelectObject(oldpen); 
dc.SelectObject(oldrush); 
// TODO: add draw code for native data here 
}怎么改变不聊字符的颜色，和背景颜色1

Answer 1

dc.SetBkColor(RGB(255, 0, 0));
dc.SetTextColor(RGB(0, 255, 0));
dc.ExtTextOut(50,50,ETO_OPAQUE,CRect(50,50,200,200),_T("fefefef"),NULL);