Description A GtkPrintJob object represents a job that is sent to a printer. You only need to deal directly with print jobs if you use the non-portable GtkPrintUnixDialog API. Use gtk_print_job_get_surface() to obtain the cairo surface onto which the pages must be drawn. Use gtk_print_job_send() to send the finished job to the printer. If you don't use cairo GtkPrintJob also supports printing of manually generated postscript, via gtk_print_job_set_source_file(). Printing support was added in GTK+ 2.10.