basegfx::fround and friends seems needed in windows build

[Stephan Bergmann]

On 02/08/2012 06:31 PM, Michael Meeks wrote:
> 	And of course, it'd be good to add some #ifndef UNX stuff around that I
> suppose, so it is not compiled and doesn't re-appear on the
> unusedcode.easy list in future :-)

I guess one can argue both ways here.  A feature-complete basegfx 
library where some features happen to only be used in certain scenarios, 
but the library itself clean of scenario-differentiating ifdef hacks vs. 
"micro-level configuration management."  (Though the latter has the 
benefit of better suiting the unusedcode tool, of course.)

Stephan