/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, 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. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QPRINTENGINE_H #define QPRINTENGINE_H #include #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Gui) #ifndef QT_NO_PRINTER class Q_GUI_EXPORT QPrintEngine { public: virtual ~QPrintEngine() {} enum PrintEnginePropertyKey { PPK_CollateCopies, PPK_ColorMode, PPK_Creator, PPK_DocumentName, PPK_FullPage, PPK_NumberOfCopies, PPK_Orientation, PPK_OutputFileName, PPK_PageOrder, PPK_PageRect, PPK_PageSize, PPK_PaperRect, PPK_PaperSource, PPK_PrinterName, PPK_PrinterProgram, PPK_Resolution, PPK_SelectionOption, PPK_SupportedResolutions, PPK_WindowsPageSize, PPK_FontEmbedding, PPK_SuppressSystemPrintStatus, PPK_Duplex, PPK_PaperSources, PPK_CustomPaperSize, PPK_PageMargins, PPK_PaperSize = PPK_PageSize, PPK_CustomBase = 0xff00 }; virtual void setProperty(PrintEnginePropertyKey key, const QVariant &value) = 0; virtual QVariant property(PrintEnginePropertyKey key) const = 0; virtual bool newPage() = 0; virtual bool abort() = 0; virtual int metric(QPaintDevice::PaintDeviceMetric) const = 0; virtual QPrinter::PrinterState printerState() const = 0; #ifdef Q_WS_WIN virtual HDC getPrinterDC() const { return 0; } virtual void releasePrinterDC(HDC) const { } #endif }; #endif // QT_NO_PRINTER QT_END_NAMESPACE QT_END_HEADER #endif // QPRINTENGINE_H