gecko-dev/widget/windows/nsPrintOptionsWin.cpp

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2.7 KiB
C++
Исходник Обычный вид История

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
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* for the specific language governing rights and limitations under the
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*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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#include "nsCOMPtr.h"
#include "nsPrintOptionsWin.h"
#include "nsPrintSettingsWin.h"
#include "nsGfxCIID.h"
#include "nsIServiceManager.h"
const char kPrinterEnumeratorContractID[] = "@mozilla.org/gfx/printerenumerator;1";
/** ---------------------------------------------------
* See documentation in nsPrintOptionsWin.h
* @update 6/21/00 dwc
*/
nsPrintOptionsWin::nsPrintOptionsWin()
{
}
/** ---------------------------------------------------
* See documentation in nsPrintOptionsImpl.h
* @update 6/21/00 dwc
*/
nsPrintOptionsWin::~nsPrintOptionsWin()
{
}
/* nsIPrintSettings CreatePrintSettings (); */
nsresult nsPrintOptionsWin::_CreatePrintSettings(nsIPrintSettings **_retval)
{
*_retval = nsnull;
nsPrintSettingsWin* printSettings = new nsPrintSettingsWin(); // does not initially ref count
NS_ENSURE_TRUE(printSettings, NS_ERROR_OUT_OF_MEMORY);
NS_ADDREF(*_retval = printSettings); // ref count
return NS_OK;
}