зеркало из https://github.com/mozilla/gecko-dev.git
270 строки
7.9 KiB
C++
270 строки
7.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsPrintSettingsWin.h"
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#include "nsCRT.h"
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NS_IMPL_ISUPPORTS_INHERITED1(nsPrintSettingsWin,
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nsPrintSettings,
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nsIPrintSettingsWin)
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/** ---------------------------------------------------
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* See documentation in nsPrintSettingsWin.h
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* @update
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*/
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nsPrintSettingsWin::nsPrintSettingsWin() :
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nsPrintSettings(),
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mDeviceName(nsnull),
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mDriverName(nsnull),
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mDevMode(nsnull)
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{
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}
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/** ---------------------------------------------------
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* See documentation in nsPrintSettingsWin.h
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* @update
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*/
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nsPrintSettingsWin::nsPrintSettingsWin(const nsPrintSettingsWin& aPS) :
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mDeviceName(nsnull),
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mDriverName(nsnull),
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mDevMode(nsnull)
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{
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*this = aPS;
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}
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/** ---------------------------------------------------
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* See documentation in nsPrintSettingsWin.h
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* @update
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*/
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nsPrintSettingsWin::~nsPrintSettingsWin()
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{
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if (mDeviceName) nsMemory::Free(mDeviceName);
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if (mDriverName) nsMemory::Free(mDriverName);
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if (mDevMode) ::HeapFree(::GetProcessHeap(), 0, mDevMode);
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}
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/* [noscript] attribute charPtr deviceName; */
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NS_IMETHODIMP nsPrintSettingsWin::SetDeviceName(const PRUnichar * aDeviceName)
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{
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if (mDeviceName) {
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nsMemory::Free(mDeviceName);
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}
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mDeviceName = aDeviceName?wcsdup(aDeviceName):nsnull;
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return NS_OK;
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}
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NS_IMETHODIMP nsPrintSettingsWin::GetDeviceName(PRUnichar **aDeviceName)
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{
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NS_ENSURE_ARG_POINTER(aDeviceName);
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*aDeviceName = mDeviceName?wcsdup(mDeviceName):nsnull;
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return NS_OK;
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}
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/* [noscript] attribute charPtr driverName; */
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NS_IMETHODIMP nsPrintSettingsWin::SetDriverName(const PRUnichar * aDriverName)
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{
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if (mDriverName) {
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nsMemory::Free(mDriverName);
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}
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mDriverName = aDriverName?wcsdup(aDriverName):nsnull;
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return NS_OK;
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}
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NS_IMETHODIMP nsPrintSettingsWin::GetDriverName(PRUnichar **aDriverName)
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{
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NS_ENSURE_ARG_POINTER(aDriverName);
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*aDriverName = mDriverName?wcsdup(mDriverName):nsnull;
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return NS_OK;
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}
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void nsPrintSettingsWin::CopyDevMode(DEVMODEW* aInDevMode, DEVMODEW *& aOutDevMode)
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{
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aOutDevMode = nsnull;
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size_t size = aInDevMode->dmSize + aInDevMode->dmDriverExtra;
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aOutDevMode = (LPDEVMODEW)::HeapAlloc (::GetProcessHeap(), HEAP_ZERO_MEMORY, size);
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if (aOutDevMode) {
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memcpy(aOutDevMode, aInDevMode, size);
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}
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}
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/* [noscript] attribute nsDevMode devMode; */
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NS_IMETHODIMP nsPrintSettingsWin::GetDevMode(DEVMODEW * *aDevMode)
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{
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NS_ENSURE_ARG_POINTER(aDevMode);
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if (mDevMode) {
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CopyDevMode(mDevMode, *aDevMode);
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} else {
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*aDevMode = nsnull;
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}
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return NS_OK;
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}
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NS_IMETHODIMP nsPrintSettingsWin::SetDevMode(DEVMODEW * aDevMode)
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{
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if (mDevMode) {
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::HeapFree(::GetProcessHeap(), 0, mDevMode);
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mDevMode = NULL;
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}
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if (aDevMode) {
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CopyDevMode(aDevMode, mDevMode);
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}
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return NS_OK;
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}
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//-------------------------------------------
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nsresult
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nsPrintSettingsWin::_Clone(nsIPrintSettings **_retval)
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{
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nsPrintSettingsWin* printSettings = new nsPrintSettingsWin(*this);
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return printSettings->QueryInterface(NS_GET_IID(nsIPrintSettings), (void**)_retval); // ref counts
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}
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//-------------------------------------------
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nsPrintSettingsWin& nsPrintSettingsWin::operator=(const nsPrintSettingsWin& rhs)
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{
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if (this == &rhs) {
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return *this;
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}
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((nsPrintSettings&) *this) = rhs;
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if (mDeviceName) {
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nsCRT::free(mDeviceName);
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}
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if (mDriverName) {
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nsCRT::free(mDriverName);
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}
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// Use free because we used the native malloc to create the memory
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if (mDevMode) {
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::HeapFree(::GetProcessHeap(), 0, mDevMode);
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}
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mDeviceName = rhs.mDeviceName?wcsdup(rhs.mDeviceName):nsnull;
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mDriverName = rhs.mDriverName?wcsdup(rhs.mDriverName):nsnull;
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if (rhs.mDevMode) {
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CopyDevMode(rhs.mDevMode, mDevMode);
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} else {
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mDevMode = nsnull;
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}
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return *this;
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}
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//-------------------------------------------
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/* void assign (in nsIPrintSettings aPS); */
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nsresult
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nsPrintSettingsWin::_Assign(nsIPrintSettings *aPS)
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{
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nsPrintSettingsWin *psWin = static_cast<nsPrintSettingsWin*>(aPS);
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*this = *psWin;
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return NS_OK;
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}
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//----------------------------------------------------------------------
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// Testing of assign and clone
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// This define turns on the testing module below
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// so at start up it writes and reads the prefs.
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#ifdef DEBUG_rodsX
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#include "nsIPrintOptions.h"
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#include "nsIServiceManager.h"
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class Tester {
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public:
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Tester();
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};
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Tester::Tester()
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{
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nsCOMPtr<nsIPrintSettings> ps;
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nsresult rv;
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nsCOMPtr<nsIPrintOptions> printService = do_GetService("@mozilla.org/gfx/printsettings-service;1", &rv);
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if (NS_SUCCEEDED(rv)) {
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rv = printService->CreatePrintSettings(getter_AddRefs(ps));
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}
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if (ps) {
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ps->SetPrintOptions(nsIPrintSettings::kPrintOddPages, true);
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ps->SetPrintOptions(nsIPrintSettings::kPrintEvenPages, false);
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ps->SetMarginTop(1.0);
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ps->SetMarginLeft(1.0);
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ps->SetMarginBottom(1.0);
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ps->SetMarginRight(1.0);
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ps->SetScaling(0.5);
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ps->SetPrintBGColors(true);
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ps->SetPrintBGImages(true);
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ps->SetPrintRange(15);
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ps->SetHeaderStrLeft(NS_ConvertUTF8toUTF16("Left").get());
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ps->SetHeaderStrCenter(NS_ConvertUTF8toUTF16("Center").get());
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ps->SetHeaderStrRight(NS_ConvertUTF8toUTF16("Right").get());
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ps->SetFooterStrLeft(NS_ConvertUTF8toUTF16("Left").get());
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ps->SetFooterStrCenter(NS_ConvertUTF8toUTF16("Center").get());
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ps->SetFooterStrRight(NS_ConvertUTF8toUTF16("Right").get());
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ps->SetPaperName(NS_ConvertUTF8toUTF16("Paper Name").get());
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ps->SetPaperSizeType(10);
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ps->SetPaperData(1);
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ps->SetPaperWidth(100.0);
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ps->SetPaperHeight(50.0);
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ps->SetPaperSizeUnit(nsIPrintSettings::kPaperSizeMillimeters);
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ps->SetPrintReversed(true);
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ps->SetPrintInColor(true);
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ps->SetOrientation(nsIPrintSettings::kLandscapeOrientation);
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ps->SetPrintCommand(NS_ConvertUTF8toUTF16("Command").get());
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ps->SetNumCopies(2);
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ps->SetPrinterName(NS_ConvertUTF8toUTF16("Printer Name").get());
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ps->SetPrintToFile(true);
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ps->SetToFileName(NS_ConvertUTF8toUTF16("File Name").get());
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ps->SetPrintPageDelay(1000);
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nsCOMPtr<nsIPrintSettings> ps2;
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if (NS_SUCCEEDED(rv)) {
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rv = printService->CreatePrintSettings(getter_AddRefs(ps2));
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}
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ps2->Assign(ps);
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nsCOMPtr<nsIPrintSettings> psClone;
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ps2->Clone(getter_AddRefs(psClone));
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}
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}
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Tester gTester;
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#endif
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