-#if HAVE_PDF
- format = il->backend->get_format_name();
- if (g_strcmp0(format, "pdf") == 0)
- {
- gint i = il->backend->get_page_total();
- file_data_set_page_total(il->fd, i);
- }
- g_free(format);
-#endif
-#if HAVE_HEIF
- format = il->backend->get_format_name();
- if (g_strcmp0(format, "heif") == 0)
- {
- gint i = il->backend->get_page_total();
- file_data_set_page_total(il->fd, i);
- }
- g_free(format);
-#endif
-#if HAVE_DJVU
- format = il->backend->get_format_name();
- if (g_strcmp0(format, "djvu") == 0)
- {
- gint i = il->backend->get_page_total();
- file_data_set_page_total(il->fd, i);
- }
- g_free(format);
-#endif
-#if HAVE_TIFF
- format = il->backend->get_format_name();
- if (g_strcmp0(format, "tiff") == 0)
- {
- gint i = il->backend->get_page_total();
- file_data_set_page_total(il->fd, i);
- }
- g_free(format);
-#endif