void Test::OnDrawSortArrow(CDC* pDC, CRect rectArrow)
{
Metafile * emf = NULL;
emf = LoadMetafile(IDR_ICON_EXPAND, NULL, true);
Gdiplus::Bitmap* image = BitmapFromEmf(emf, 8, 8, Color(255,82,82,82), 0);
HICON hIcon = NULL;
pDC->DrawIcon(rectArrow.TopLeft().x - 20, rectArrow.TopLeft().y - 10, hIcon);
delete emf;
}