gboolean ev_document_has_attachments (EvDocument *document);
GList *ev_document_get_attachments (EvDocument *document);
cairo_surface_t *ev_document_render (EvDocument *document,
gboolean ev_document_has_attachments (EvDocument *document);
GList *ev_document_get_attachments (EvDocument *document);
cairo_surface_t *ev_document_render (EvDocument *document,