How do I know the size of a HCURSOR object

Question

I want to get the height and width of a .cur file without look into its format.

I try to use LoadCursorFromFile() to get a HCURSOR, I suppose there is a API function to

Answer 1

Universal C++ code, for any cursor:

SIZE GetSize(HCURSOR ico)
{
    SIZE res = {0};
    if (ico)
    {
        ICONINFO info = {0};
        if ( ::GetIconInfo(ico, &info)!=0 )
        {
            bool bBWCursor = (info.hbmColor==NULL);
            BITMAP bmpinfo = {0};
            if (::GetObject( info.hbmMask, sizeof(BITMAP), &bmpinfo)!=0)
            {
                res.cx = bmpinfo.bmWidth;
                res.cy = abs(bmpinfo.bmHeight) / (bBWCursor ? 2 : 1);
            }

            ::DeleteObject(info.hbmColor);
            ::DeleteObject(info.hbmMask);
        }
    }
    return res;
}