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 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Netscape Public License
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 * The Original Code is mozilla.org code.
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 * The Initial Developer of the Original Code is 
 * Kenneth Herron <kherron@fastmail.us>
 * Portions created by the Initial Developer are Copyright (C) 2004
 * the Initial Developer. All Rights Reserved.
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 *
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#include "nsDebug.h"
#include "nsPrintJobFactoryPS.h"
#include "nsIDeviceContextSpecPS.h"
#include "nsPrintJobPS.h"

/**
 * Construct a print job object for the given device context spec.
 *
 * @param aSpec     An nsIDeviceContextSpecPS object for the print
 *                  job in question.
 * @param aPrintJob A pointer to a print job object which will
 *                  handle the print job.
 * @return NS_OK if all is well, or a suitable error value.
 */

nsresult
nsPrintJobFactoryPS::CreatePrintJob(nsIDeviceContextSpecPS *aSpec,
	nsIPrintJobPS* &aPrintJob)
{
    NS_PRECONDITION(nsnull != aSpec, "aSpec is NULL");

    nsIPrintJobPS *newPJ;

    PRBool destIsPrinter;
    aSpec->GetToPrinter(destIsPrinter);
    if (destIsPrinter)
#ifdef VMS
        newPJ = new nsPrintJobVMSCmdPS();
#else
        newPJ = new nsPrintJobPipePS();
#endif
    else
        newPJ = new nsPrintJobFilePS();
    if (!newPJ)
	return NS_ERROR_OUT_OF_MEMORY;

    nsresult rv = newPJ->Init(aSpec);
    if (NS_FAILED(rv))
	delete newPJ;
    else
	aPrintJob = newPJ;
    return rv;
}
