void CTempDlg::LoadBmp(){
HBITMAP hBitmap=(HBITMAP)::LoadImage(NULL,sFileName,IMAGE_BITMAP,0,0,LR_LOADFROMFILE|LR_CREATEDIBSECTION);
BITMAP bmp;
GetObject(hBitmap,sizeof(bmp),&bmp);
hDC=CreateCompatibleDC(NULL);
SelectObject(hDC,hBitmap);
}
void CTempDlg::ShowBmp(){
CClientDC dc(this);
StretchBlt(dc,LTX,LTY,nNewX,nNewY,hDC,0,0,nBmpX,nBmpY,SRCCOPY);
}
诸如此类,自己改参数。
LoadBmp()
ShowBmp()
HBITMAP hBitmap=(HBITMAP)::LoadImage(NULL,sFileName,IMAGE_BITMAP,0,0,LR_LOADFROMFILE|LR_CREATEDIBSECTION);
BITMAP bmp;
GetObject(hBitmap,sizeof(bmp),&bmp);
hDC=CreateCompatibleDC(NULL);
SelectObject(hDC,hBitmap);
}
void CTempDlg::ShowBmp(){
CClientDC dc(this);
StretchBlt(dc,LTX,LTY,nNewX,nNewY,hDC,0,0,nBmpX,nBmpY,SRCCOPY);
}
诸如此类,自己改参数。
LoadBmp()
ShowBmp()
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货