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39
40#ifndef QCUPSPRINTENGINE_P_H
41#define QCUPSPRINTENGINE_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include "QtPrintSupport/qprintengine.h"
55
56#include <QtCore/qstring.h>
57#include <QtGui/qpaintengine.h>
58
59#include <private/qpaintengine_p.h>
60#include <private/qprintdevice_p.h>
61#include <private/qprintengine_pdf_p.h>
62
63QT_BEGIN_NAMESPACE
64
65class QCupsPrintEnginePrivate;
66
67class QCupsPrintEngine : public QPdfPrintEngine
68{
69 Q_DECLARE_PRIVATE(QCupsPrintEngine)
70public:
71 QCupsPrintEngine(QPrinter::PrinterMode m, const QString &deviceId);
72 virtual ~QCupsPrintEngine();
73
74 // reimplementations QPdfPrintEngine
75 void setProperty(PrintEnginePropertyKey key, const QVariant &value) override;
76 QVariant property(PrintEnginePropertyKey key) const override;
77 // end reimplementations QPdfPrintEngine
78
79private:
80 Q_DISABLE_COPY_MOVE(QCupsPrintEngine)
81};
82
83class QCupsPrintEnginePrivate : public QPdfPrintEnginePrivate
84{
85 Q_DECLARE_PUBLIC(QCupsPrintEngine)
86public:
87 QCupsPrintEnginePrivate(QPrinter::PrinterMode m);
88 ~QCupsPrintEnginePrivate();
89
90 bool openPrintDevice() override;
91 void closePrintDevice() override;
92
93private:
94 Q_DISABLE_COPY_MOVE(QCupsPrintEnginePrivate)
95
96 void changePrinter(const QString &newPrinter);
97 void setPageSize(const QPageSize &pageSize);
98
99 QPrintDevice m_printDevice;
100 QStringList cupsOptions;
101 QString cupsTempFile;
102 QPrint::DuplexMode duplex;
103 bool duplexRequestedExplicitly = false;
104};
105
106QT_END_NAMESPACE
107
108#endif // QCUPSPRINTENGINE_P_H
109

source code of qtbase/src/plugins/printsupport/cups/qcupsprintengine_p.h