APEX

Is it possiable to print from ApEx to a printer that is local to the computer where the browser is running? Also I donot want the user to do anything more after he has started the pring process. I understand the basics how printing works in ApEx. The user does something to request a printout (for example press a button). A request goes to ApEx. ApEx sends the request to a print server. The print server returns what ever format it was asked to (i.e. PDF, Excel, RTF, etc.). A window appears on the users screen asking if the user wants to save the file or print it. If the user wants to print then he prints it through the normal windows mechanisms for printing. The question is how do I intercept the thing that comes back from the print server, and send it directly to a printer directly connected to the users computer, without any input or interventation from the user? Thanks for the help.