-GdkPixbuf *ev_pixbuf_add_shadow (GdkPixbuf *src, int size,
- int x_offset, int y_offset, double opacity);
+GdkPixbuf* ev_pixbuf_add_shadow (GdkPixbuf *src, int size,
+ int x_offset, int y_offset, double opacity);
+
+void ev_print_region_contents (GdkRegion *region);
+
+
+GnomePrintConfig* load_print_config_from_file (void);
+void save_print_config_to_file (GnomePrintConfig *config);
+gboolean using_postscript_printer (GnomePrintConfig *config);
+gboolean using_pdf_printer (GnomePrintConfig *config);