-void ev_ps_exporter_begin (EvPSExporter *exporter, const char *filename);
-void ev_ps_exporter_do_page (EvPSExporter *exporter, int page);
+void ev_ps_exporter_begin (EvPSExporter *exporter, const char *filename,
+ int first_page, int last_page,
+ double paper_width, double paper_height,
+ gboolean duplex);
+void ev_ps_exporter_do_page (EvPSExporter *exporter, EvRenderContext *rc);