[Lib2geom-devel] boundsLocal

[<J.B...@ew...>]

Hi all,

Can someone tell me exactly what boundsLocal does?
I get that it returns the bounding box/interval of the object for the
specified interval. But what happens if the specified interval is
outside the domain of the object?
For example, curve.boundsLocal(interval(0,1)) is equal to boundsExact;
but what should boundsLocal(interval(3,5)) return?
I think it will return an empty rectangle, but I am not sure. Please
help me on this :-) 
(need to decide on using Rect or OptRect for the return type)

When I know the answer, I'll add documentation to the methods as well
then.

Thanks,
	Johan