qprinter_p.h - mozsearch

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// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#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 <QtPrintSupport/private/qtprintsupportglobal_p.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)

        : pdfVersion(QPrinter::PdfVersion_1_4),

          printEngine(nullptr),

          paintEngine(nullptr),

          realPrintEngine(nullptr),

          realPaintEngine(nullptr),

#if QT_CONFIG(printpreviewwidget)

          previewEngine(nullptr),

#endif

          q_ptr(printer),

          printRange(QPrinter::AllPages),

          use_default_engine(true),

          validPrinter(false)

    ~QPrinterPrivate() {

    static QPrinterPrivate *get(QPrinter *printer) {

        return printer->d_ptr.get();

    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);

#if QT_CONFIG(printpreviewwidget)

    QList<const QPicture *> previewPages() const;

    void setPreviewMode(bool);

    bool previewMode() const;

#endif

    void setProperty(QPrintEngine::PrintEnginePropertyKey key, const QVariant &value);

    QPrinter::PrinterMode printerMode;

    QPrinter::OutputFormat outputFormat;

    QPrinter::PdfVersion pdfVersion;

    QPrintEngine *printEngine;

    QPaintEngine *paintEngine;

    QPrintEngine *realPrintEngine;

    QPaintEngine *realPaintEngine;

#if QT_CONFIG(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