-static void tiff_document_document_iface_init (EvDocumentIface *iface);
-static void tiff_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface);
-static void tiff_document_document_file_exporter_iface_init (EvFileExporterIface *iface);
-
-G_DEFINE_TYPE_WITH_CODE (TiffDocument, tiff_document, G_TYPE_OBJECT,
- { G_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT,
- tiff_document_document_iface_init);
- G_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_THUMBNAILS,
- tiff_document_document_thumbnails_iface_init);
- G_IMPLEMENT_INTERFACE (EV_TYPE_FILE_EXPORTER,
- tiff_document_document_file_exporter_iface_init);
+static void tiff_document_document_thumbnails_iface_init (EvDocumentThumbnailsInterface *iface);
+static void tiff_document_document_file_exporter_iface_init (EvFileExporterInterface *iface);
+
+EV_BACKEND_REGISTER_WITH_CODE (TiffDocument, tiff_document,
+ {
+ EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_THUMBNAILS,
+ tiff_document_document_thumbnails_iface_init);
+ EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_FILE_EXPORTER,
+ tiff_document_document_file_exporter_iface_init);