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-rw-r--r--src/plugins/printsupport/windows/qwindowsprintersupport.cpp102
1 files changed, 102 insertions, 0 deletions
diff --git a/src/plugins/printsupport/windows/qwindowsprintersupport.cpp b/src/plugins/printsupport/windows/qwindowsprintersupport.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qwindowsprintersupport.h"
+
+#include <QtCore/QList>
+#include <QtPrintSupport/QPrinterInfo>
+#include <qprintengine_win_p.h>
+#include <private/qpaintengine_alpha_p.h>
+#include <private/qprinterinfo_p.h>
+
+QWindowsPrinterSupport::QWindowsPrinterSupport()
+ : QPlatformPrinterSupport()
+{
+ DWORD needed = 0;
+ DWORD returned = 0;
+ if (!EnumPrinters(PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS, NULL, 4, 0, 0, &needed, &returned)) {
+ LPBYTE buffer = new BYTE[needed];
+ if (EnumPrinters(PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS, NULL, 4, buffer, needed, &needed, &returned)) {
+ PPRINTER_INFO_4 infoList = reinterpret_cast<PPRINTER_INFO_4>(buffer);
+ QPrinterInfo defPrn = defaultPrinter();
+ for (uint i = 0; i < returned; ++i) {
+ QString printerName(QString::fromWCharArray(infoList[i].pPrinterName));
+
+ QPrinterInfo printerInfo(printerName);
+ if (printerInfo.printerName() == defPrn.printerName())
+ printerInfo.d_ptr->isDefault = true;
+ mPrinterList.append(printerInfo);
+ }
+ }
+ delete [] buffer;
+ }
+}
+
+QWindowsPrinterSupport::~QWindowsPrinterSupport()
+{
+}
+
+QPrintEngine *QWindowsPrinterSupport::createNativePrintEngine(QPrinter::PrinterMode printerMode)
+{
+ return new QWin32PrintEngine(printerMode);
+}
+
+QPaintEngine *QWindowsPrinterSupport::createPaintEngine(QPrintEngine *engine, QPrinter::PrinterMode printerMode)
+{
+ Q_UNUSED(printerMode)
+ return static_cast<QWin32PrintEngine *>(engine);
+}
+
+QList<QPrinter::PaperSize> QWindowsPrinterSupport::supportedPaperSizes(const QPrinterInfo &) const
+{
+ QList<QPrinter::PaperSize> returnList;
+ foreach (const QPrinterInfo &info, mPrinterList) {
+ foreach (const QPrinter::PaperSize supportedSize, info.supportedPaperSizes())
+ if (!returnList.contains(supportedSize))
+ returnList.append(supportedSize);
+ }
+ return returnList;
+}
+
+QList<QPrinterInfo> QWindowsPrinterSupport::availablePrinters()
+{
+ return mPrinterList;
+}