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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPRINTER_P_H
#define QPRINTER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "QtCore/qglobal.h"
#ifndef QT_NO_PRINTER
#include "QtPrintSupport/qprinter.h"
#include "QtPrintSupport/qprinterinfo.h"
#include "QtPrintSupport/qprintengine.h"
#include "QtCore/qpointer.h"
#include "QtCore/qset.h"
#include <limits.h>
QT_BEGIN_NAMESPACE
class QPrintEngine;
class QPreviewPaintEngine;
class QPicture;
class Q_PRINTSUPPORT_EXPORT QPrinterPrivate
{
Q_DECLARE_PUBLIC(QPrinter)
public:
QPrinterPrivate(QPrinter *printer)
: printEngine(0),
paintEngine(0),
realPrintEngine(0),
realPaintEngine(0),
#ifndef QT_NO_PRINTPREVIEWWIDGET
previewEngine(0),
#endif
q_ptr(printer),
printRange(QPrinter::AllPages),
use_default_engine(true),
validPrinter(false)
{
}
~QPrinterPrivate() {
}
void init(const QPrinterInfo &printer, QPrinter::PrinterMode mode);
QPrinterInfo findValidPrinter(const QPrinterInfo &printer = QPrinterInfo());
void initEngines(QPrinter::OutputFormat format, const QPrinterInfo &printer);
void changeEngines(QPrinter::OutputFormat format, const QPrinterInfo &printer);
#ifndef QT_NO_PRINTPREVIEWWIDGET
QList<const QPicture *> previewPages() const;
void setPreviewMode(bool);
#endif
void setProperty(QPrintEngine::PrintEnginePropertyKey key, const QVariant &value);
QPrinter::PrinterMode printerMode;
QPrinter::OutputFormat outputFormat;
QPrintEngine *printEngine;
QPaintEngine *paintEngine;
QPrintEngine *realPrintEngine;
QPaintEngine *realPaintEngine;
#ifndef QT_NO_PRINTPREVIEWWIDGET
QPreviewPaintEngine *previewEngine;
#endif
QPrinter *q_ptr;
QPrinter::PrintRange printRange;
uint use_default_engine : 1;
uint had_default_engines : 1;
uint validPrinter : 1;
uint hasCustomPageMargins : 1;
// Used to remember which properties have been manually set by the user.
QSet<QPrintEngine::PrintEnginePropertyKey> m_properties;
};
QT_END_NAMESPACE
#endif // QT_NO_PRINTER
#endif // QPRINTER_P_H
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