Hi, Behdad, -----Original Message----- >From: Behdad Esfahbod <behdad@xxxxxxxxxx> >Sent: Apr 14, 2009 4:11 PM >To: ikorot@xxxxxxxxxxxxx >Cc: gtk-list@xxxxxxxxx >Subject: Re: Font question > >On 04/14/2009 03:50 PM, ikorot@xxxxxxxxxxxxx wrote: >> Hi, ALL, >> My question is related to Pango/font. I don't know if this is the right place >> though... >> >> I'd like to retrieve all possible sizes for specific font name. >> I know there is a pango_font_face_list_sizes() and pango_font_description_get_size(). >> >> My problem is: >> >> [code] >> int **sizes, *n_sizes; >> PangoFontDescription *desc = pango_font_description_from_string( name ); >> pango_font_face_list_sizes( ..., sizes, n_size ); >> >> What do I put instead of the dots? > >You can get the list of font faces on the system using >pango_font_family_list_faces() and pango_font_map_list_families(). >Unfortunately there is no easier API to access font faces right now. 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 ); 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. _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
