Re: Font question

[Behdad Esfahbod <behdad behdad org>]

On 04/14/2009 04:51 PM, ikorot earthlink net wrote:
> Hi, Behdad,
...
> This is the signature of the function:
>
> void pango_font_face_list_sizes(PangoFontFace *face, int **sizes, int *n_sizes);
>
> Can I just call it this way:
>
> pango_font_face_list_sizes( (PangoFontFace *) name, sizes, n_size );

No.  You can call it only with PangoFontFace objects returned by 
pango_font_family_list_faces().

behdad

> Or I will need to call some function to transfer the name to be the type of
> "PangoFontFace"? Or I need to pass the "desc" variable to this function?
>
> > > Also my guess is that pango_font_description_get_size() returns only one size
> > > and not all available sizes for this specific font name. Am I right in this?
> > A font description does not necessarily correspond to any font on the system.
> >   It's just a description.  pango_font_description_get_size() simply returns
> > whatever was set using pango_font_description_set_size().
>
> Yes, so my thinking is correct.
>
> > behdad
>
> Thank you.
>
> > > Thank you.