使用pango-Cairo列出系统中的有效字体

使用pango-Cairo列出系统中的有效字体,代码来源于gtk-app-devel-list

fonts list using pango

#include <glib.h>

#include <pango/pangocairo.h>

static void list_fonts ()

{

    int i;

    PangoFontFamily ** families;

    int n_families;

    PangoFontMap * fontmap;

    fontmap = pango_cairo_font_map_get_default();

    pango_font_map_list_families (fontmap, & families, & n_families);

    printf ("There are %d families\n", n_families);

    for (i = 0; i < n_families; i++) {

        PangoFontFamily * family = families[i];

        const char * family_name;

        family_name = pango_font_family_get_name (family);

        printf ("Family %d: %s\n", i, family_name);

    }

    g_free (families);

}

int main (int argc, char ** argv)

{

    list_fonts ();

    return 0;

} 

makefile

pango-list-typefaces:   pango-list-typefaces.c

        cc -o $@ -Wall -g pango-list-typefaces.c \

        `pkg-config --cflags --libs pango` \

        `pkg-config --cflags --libs cairo` \

        `pkg-config --cflags --libs pangocairo` \

        `pkg-config --cflags --libs glib-2.0`