Functions
xviewer_pixbuf_get_savable_formats ()
GSList *
xviewer_pixbuf_get_savable_formats (void);
xviewer_pixbuf_get_format_by_suffix ()
GdkPixbufFormat *
xviewer_pixbuf_get_format_by_suffix (const char *suffix);
xviewer_pixbuf_get_format ()
GdkPixbufFormat *
xviewer_pixbuf_get_format (GFile *file);
xviewer_pixbuf_get_common_suffix ()
char *
xviewer_pixbuf_get_common_suffix (GdkPixbufFormat *format);