http://bugs.winehq.org/show_bug.cgi?id=33378
--- Comment #14 from Rafał Mużyło galtgendo@o2.pl 2013-08-03 11:37:41 CDT --- (In reply to comment #13)
(In reply to comment #11) That's not an API, this is not a gdiplus.dll public export.
But it seems at least *parts* of it aren't implemented in wine. At very least namespacing seems broken.
What you are talking about is C++ wrappers around public gdiplus APIs.
...and just about everything I could google, including MSDN, shows that's the *primary* API, at least if you're not using C#.
Just, i.e. http://msdn.microsoft.com/en-us/library/windows/desktop/ms533969(v=vs.85).as....
In order to test gdiplus behaviour it's not required to use C++ (and existing gdiplus tests prove this), moreover C++ usage is harmful since it hides actual details about public API usage.
See above.