CPen pen;
pen.CreatePen( PS_SOLID,3,RGB(255,0,0) );
CPen *Oldpen = (CPen* )pDC->SelectObject(&pen);pDC->Rectangle(10,20,100,200);
pDC->SelectObject(Oldpen);
(완성)
CPen pen;
pen.CreatePen( PS_SOLID,3,RGB(255,0,0) );
CPen *Oldpen = (CPen* )pDC->SelectObject(&pen);pDC->Rectangle(10,20,100,200);
pDC->SelectObject(Oldpen);