Re: [Lib2geom-devel] Generate SVG paths from Geom::PathVector

[Vinícius d. S. O. <vin...@gm...>]

Em Ter, 2013-08-13 às 23:13 +1000, Nathan Hurst escreveu:

> I think you should be able to write something using direct string
> concatenation in an afternoon.


I already started coding, but I want to share design ideas sooner.

There will be a function, called render_svg_path (declared under
svg-path-render.h file), analogous to parse_svg_path. This function will
receive an ostream object and a PathVector. I still didn't reasoned
enough to conclude if this should be an operator overload or a normal
function, but I think it should be a normal function to maintain
consistency.

parse_svg_path only treats the "d" attribute, so should render_svg_path
(this english sentence I don't know if it's correct, I'm trying to use
the same grammar technique from Donnie Darko movie:
<https://gist.github.com/vinipsmaker/6226845#file-donnie-darko-part-L11>).

My tests ran fine and I don't think I'll have much trouble, but lib2geom
needs some love as a "standalone" installed library. When I tried to
compile-and-link my tests to a system-installed-dynamic-lib 2geom, there
where some include files errors due to missing installed files (numeric
folder). I fixed this error locally, but I'll share the results soon.


-- 
Vinícius dos Santos Oliveira
https://about.me/vinipsmaker