属性表单PropertySheet中，去除上一步，下一步，帮助，应用四个按钮，并调整窗口大小的办法

BOOL CRefGenProSheet::OnInitDialog()
{
BOOL bResult = CPropertySheet::OnInitDialog();

// TODO:  Add your specialized code here
GetDlgItem(IDOK)->ShowWindow(SW_HIDE);
GetDlgItem(IDCANCEL)->ShowWindow(SW_HIDE);
GetDlgItem(ID_APPLY_NOW)->ShowWindow(SW_HIDE);
GetDlgItem(IDHELP)->ShowWindow(SW_HIDE);

CRect btnRect;
CRect wdnRect;
GetDlgItem(IDCANCEL)->GetWindowRect(&btnRect);
GetWindowRect(&wdnRect);
//调整窗体大小
::SetWindowPos(this->m_hWnd, HWND_TOP, 0,0,wdnRect.Width(),wdnRect.Height() - btnRect.Height()-10, SWP_NOMOVE | SWP_NOZORDER);

return bResult;
}