Posted on 2013-03-21 12:03
盛勝 閱讀(462)
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int iScreenX = GetSystemMetrics(SM_CXSCREEN);
int iScreenY = GetSystemMetrics(SM_CYSCREEN);
CPaintDC *pdc=&dc;
CRect r;
GetClientRect(&r);
CBitmap *pBitmap= new CBitmap;
pBitmap->LoadBitmap(IDB_CAS_MENU);
BITMAP bm;
// 重繪功能按鈕背景
pBitmap->GetBitmap(&bm);
CDC* pDisplayMemDC = new CDC;
pDisplayMemDC->CreateCompatibleDC(pdc);
pDisplayMemDC->SelectObject(pBitmap);
pdc->StretchBlt(0,0,r.right,100,pDisplayMemDC,0,0,bm.bmWidth,bm.bmHeight,SRCCOPY);
pBitmap->DeleteObject();
//釋放資源
ReleaseDC(pDisplayMemDC);
delete pDisplayMemDC;
delete pBitmap;