| Top |  |  |  |  | 
GtkWidget *
e_mail_signature_preview_new (ESourceRegistry *registry);
void
e_mail_signature_preview_refresh (EMailSignaturePreview *preview);
ESourceRegistry *
e_mail_signature_preview_get_registry (EMailSignaturePreview *preview);
const gchar *
e_mail_signature_preview_get_source_uid
                               (EMailSignaturePreview *preview);
void e_mail_signature_preview_set_source_uid (EMailSignaturePreview *preview,const gchar *source_uid);