标题栏重绘问题？

[huguyue6670]

我在我的程序中自己重绘标题栏，在初始化中和onpaint的中都作了相同的动作，程序弹出时可以正常显示，但是当有子窗口弹出时，就不显示我重绘的标题栏了，和没有重绘时一样，有那位做过给点意见！！谢谢了先！

[huguyue6670]

源码这样！！！


HDC hdc=::GetWindowDC(m_hWnd);
CDC* pdc=CDC::FromHandle(hdc);
CRect rect;

this->GetWindowRect(&rect);

rect.bottom = rect.top+GetSystemMetrics(SM_CYSIZE)+3;
IPicture *pPic;
IStream *pStm;

CFileStatus fstatus;
CFile file;
LONG cb;
if (file.Open("13.bmp",CFile::modeRead)&&file.GetStatus("13.bmp",fstatus)&&((cb = fstatus.m_size) != -1))
{
HGLOBAL hGlobal = GlobalAlloc(GMEM_MOVEABLE, cb);
LPVOID pvData = NULL;
if (hGlobal != NULL)
{
if ((pvData = GlobalLock(hGlobal)) != NULL)
{
file.ReadHuge(pvData, cb);
GlobalUnlock(hGlobal);
CreateStreamOnHGlobal(hGlobal, TRUE, &pStm);
if(SUCCEEDED(OleLoadPicture(pStm,fstatus.m_size,TRUE,IID_IPicture,(LPVOID*)&pPic)))
{
OLE_XSIZE_HIMETRIC hmWidth;
OLE_YSIZE_HIMETRIC hmHeight;
pPic->get_Width(&hmWidth); //hmWidth等于图片的实际宽度，单位未知，
pPic->get_Height(&hmHeight); //hmHeight等于图片的实际高度

//GetDlgItem(IDC_STATIC_PIC)->GetWindowRect(rect);
if(FAILED(pPic->Render(*pdc,0,0,(DWORD)(rect.right-rect.left),(DWORD)(rect.bottom-rect.top),0,hmHeight,hmWidth,-hmHeight,NULL)))
{
pPic->Release();
file.Close();
ReleaseDC(pdc);
return 0;
}
else
{
pPic->Release();
file.Close();
ReleaseDC(pdc);
return TRUE;
}
}
}
else
{
file.Close();
return FALSE;
}
}
}
else
{

return FALSE;
}