Re: [DiaCanvas] A couple of questions regarding DiaCanvas2

[Martin W. H. <mw...@sy...>]

man, 2004-08-02 kl. 09:05 skrev Arjan Molenaar:
> Martin Willemoes Hansen wrote:
> > ons, 2004-01-21 kl. 10:07 skrev Arjan Molenaar:
> >> 
> > Okay DiaDashStyle seems to work with dash_n == 1 and dash [0] == some
> > gdouble value, but it does not work with more dashes.
> > 
> > Here is some test code and its result applied to 0.13.0:
> > 
> > DiaDashStyle * style = dia_dash_style_new (3, 5, 10, 20);
> 
> Try to do an explicit cast to double:
> 
>   DiaDashStyle * style = dia_dash_style_new (3, (gdouble) 5, (gdouble) 
> 10, (gdouble) 20);
> 
> By default, these values will be interpreted as int. (this has to do 
> with the ellipses).

Oh!

When I use casting I get the correct values:

dash_n: 3
dash [0]: 5,000000
dash [1]: 10,000000
dash [2]: 20,000000
size of diadashstyle: 4

Nice, thanks!

> Regards,
> 
> Arjan

Happy hacking!
-- 
Martin Willemoes Hansen