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/****************************************************************************
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** Copyright (C) 1992-2005 Trolltech AS. All rights reserved.
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** This file is part of the painting module of the Qt Toolkit.
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** This file may be distributed under the terms of the Q Public License
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** as defined by Trolltech AS of Norway and appearing in the file
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** LICENSE.QPL included in the packaging of this file.
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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** information about Qt Commercial License Agreements.
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** See http://www.trolltech.com/qpl/ for QPL licensing information.
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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** Contact info@trolltech.com if any conditions of this licensing are
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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****************************************************************************/
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#ifndef QPRINTENGINE_H
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#define QPRINTENGINE_H
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#include <QtCore/qvariant.h>
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#include <QtGui/qprinter.h>
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class Q_GUI_EXPORT QPrintEngine
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virtual ~QPrintEngine() {}
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enum PrintEnginePropertyKey {
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PPK_SupportedResolutions,
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PPK_CustomBase = 0xff00
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virtual void setProperty(PrintEnginePropertyKey key, const QVariant &value) = 0;
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virtual QVariant property(PrintEnginePropertyKey key) const = 0;
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virtual bool newPage() = 0;
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virtual bool abort() = 0;
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virtual int metric(QPaintDevice::PaintDeviceMetric) const = 0;
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virtual QPrinter::PrinterState printerState() const = 0;
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virtual HDC getPrinterDC() const { return 0; }
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virtual void releasePrinterDC(HDC) const { }
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#endif // QPRINTENGINE_H