Question

怎么得到HBITMAP句柄

只是已知了位图的ID，用什么函数可以得到位图句柄？

Answer 1

CString strFileName;
LPCTSTR lpszFilter="BPM Files(*.bmp)|*.bmp|任何文件|*.*||";
CFileDialog dlg(TRUE,NULL,NULL,OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,lpszFilter,NULL);
if(dlg.DoModal()==IDOK)
{
strFileName=dlg.GetPathName();
}
else
{
return;
}
HBITMAP hbitmap;
hbitmap=(HBITMAP)::LoadImage(AfxGetInstanceHandle(),strFileName,IMAGE_BITMAP, 0,0,LR_CREATEDIBSECTION|LR_DEFAULTSIZE|LR_LOADFROMFILE);

Answer 2

CBitmap bmpBackground;
bmpBackground.LoadBitmap(IDB_BITMAP1);
HBITMAP hb = (HBITMAP)(bmpBackground);