15,979
社区成员
发帖
与我相关
我的任务
分享
void CKugouUIDlg::LoadResImage(int nResID,Image * &lpImage)
{
HINSTANCE hIns=AfxGetInstanceHandle();
HRSRC hRsrc = ::FindResource (hIns,MAKEINTRESOURCE(nResID),_T("PNG")); // type
if (!hRsrc)
return;
// load resource into memory
DWORD len = SizeofResource(hIns, hRsrc);
BYTE* lpRsrc = (BYTE*)LoadResource(hIns, hRsrc);
if (!lpRsrc)
return;
// Allocate global memory on which to create stream
HGLOBAL m_hMem = GlobalAlloc(GMEM_FIXED, len);
BYTE* pmem = (BYTE*)GlobalLock(m_hMem);
memcpy(pmem,lpRsrc,len);
IStream* pstm;
CreateStreamOnHGlobal(m_hMem,FALSE,&pstm);
// load from stream
lpImage=Gdiplus::Image::FromStream(pstm);
// free/release stuff
GlobalUnlock(m_hMem);
pstm->Release();
FreeResource(lpRsrc);
}