C++ class and emacs editor

Emacs in C++ mode formats the code like this, how to make that put also a tab after public.

namespace Z
{
  class Z
  {
    开发者_Python百科public:
    Z();

some quick searching leads me to think this won't be too easy.

you could try the workaround described here

Don't understand it.

But here is a page on cofiguring indentation for C/C++ like languages on EMACS
http://www.emacswiki.org/emacs/IndentingC