Re: [ANN] Lua Cairo binding -updated-

[Hakki Dogusan <dogusanh@...>]

Hi,

Jerome Vuarand wrote:
> Hakki Dogusan wrote:
> > - lcario creates two -namespace- tables:
> >        cairo - for functions
> >        CAIRO - for constants, enums
> >
> >     this simplifies translating C code to Lua, ie:
> >        cairo_set_operator (cr, CAIRO_OPERATOR_ADD);
> >     becomes:
> >        cairo.set_operator (cr, CAIRO.OPERATOR_ADD)
>
> Users can achieve the same result pretty easily:
>
> local cairo = require 'lcario'
> local CAIRO = cairo
>
> and then the same code ported from C:
>
> cairo.set_operator (cr, CAIRO.OPERATOR_ADD)
>
> That way you don't have to pollute the global namespace with several
> symbols (you could even have no global symbol and only use require
> return value). You can also put all constants in a sub-table to more
> clearly distinguish them:
>
> local cairo = require 'lcario'
> local CAIRO = cairo.constants

Ok. I changed code as your first suggestion, ie:
local cairo = require 'lcario'
local CAIRO = cairo

Thanks.


If you don't mind, I'll make ANN here..

- All snippets are working (libsvg snippet is commented)
- PDF, PNG saving is working
- Much of the "not implemented!" messages gone

You can get full library:
http://www.dogusan.net/dogusanh/download/luacairo.zip (3214Kb)

If you previously downloaded above file, you can get updates:
http://www.dogusan.net/dogusanh/download/luacairo-update.zip (301Kb)



--
Regards,
Hakki Dogusan