qohospdfprintengine.h

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// Copyright (C) 2025 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
 
#ifndef QOHOSPDFPRINTENGINE_H_
#define QOHOSPDFPRINTENGINE_H_
 
#include <QScopedPointer>
#include <QTemporaryDir>
#include <qprintengine_pdf_p.h>
 
QT_BEGIN_NAMESPACE
 
class QOhosPdfPrintEnginePrivate;
 
class QOhosPdfPrintEngine : public QPdfPrintEngine
{
    Q_DISABLE_COPY(QOhosPdfPrintEngine)
    Q_DECLARE_PRIVATE(QOhosPdfPrintEngine)
 
public:
    QOhosPdfPrintEngine(QPrinter::PrinterMode mode, const QString &deviceId);
    ~QOhosPdfPrintEngine() override;
 
    bool begin(QPaintDevice *pdev) override;
    bool end() override;
 
    void setProperty(PrintEnginePropertyKey key, const QVariant &value) override;
    QVariant property(PrintEnginePropertyKey key) const override;
 
private:
    Print_DuplexMode nativeDuplexMode() const;
    Print_ColorMode nativeColorMode() const;
    Print_OrientationMode nativeOrientationMode() const;
 
    void updateUnsupportedPrinterParameters();
 
    QString m_deviceId;
    QPrinter::DuplexMode m_duplexMode = QPrinter::DuplexNone;
    int m_copies = 1;
 
    static QTemporaryDir s_tempDir;
};
 
class QOhosPdfPrintEnginePrivate : public QPdfPrintEnginePrivate
{
    Q_DISABLE_COPY(QOhosPdfPrintEnginePrivate)
    Q_DECLARE_PUBLIC(QOhosPdfPrintEngine)
 
public:
    QOhosPdfPrintEnginePrivate(QPrinter::PrinterMode m);
    ~QOhosPdfPrintEnginePrivate();
};
 
QT_END_NAMESPACE
 
#endif // QOHOSPDFPRINTENGINE_H_