yh830921
Post By：2007-4-11 16:43:00 [只看該作者]
請問一下，我在EVC里面設置了顏色，為什么顯示的時候沒有反映，還是黑色的啊？設置的寬度也沒反映
void CXiuhuaView::OnDraw(CDC* pDC)
{
CXiuhuaDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
HPEN m_hPen; //一個指向CPen對象的指針
pDC->MoveTo (10,10);
pDC->LineTo (110,10);
CPen newPen(PS_NULL,10,(COLORREF) 192); //紅色的筆寬度為10
CPen * pOldPen=pDC->SelectObject (&newPen);
m_hPen=(HPEN)pOldPen->GetSafeHandle ();
pDC->MoveTo (10,20);
pDC->LineTo (110,20);
pDC->SelectObject (CPen::FromHandle (m_hPen));
pDC->MoveTo (10,30);
pDC->LineTo (110,30);
// TODO: add draw code for native data here
}
void CXiuhuaView::OnDraw(CDC* pDC)
{
CXiuhuaDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
HPEN m_hPen; //一個指向CPen對象的指針
pDC->MoveTo (10,10);
pDC->LineTo (110,10);
CPen newPen(PS_NULL,10,(COLORREF) 192); //紅色的筆寬度為10
CPen * pOldPen=pDC->SelectObject (&newPen);
m_hPen=(HPEN)pOldPen->GetSafeHandle ();
pDC->MoveTo (10,20);
pDC->LineTo (110,20);
pDC->SelectObject (CPen::FromHandle (m_hPen));
pDC->MoveTo (10,30);
pDC->LineTo (110,30);
// TODO: add draw code for native data here
}
