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39
40#ifndef QPRINTENGINE_PDF_P_H
41#define QPRINTENGINE_PDF_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#ifndef QT_NO_PRINTER
57#include "QtCore/qdatastream.h"
58#include "QtCore/qmap.h"
59#include "QtCore/qstring.h"
60#include "QtGui/qpaintengine.h"
61#include "QtGui/qpainterpath.h"
62
63#include "private/qfontengine_p.h"
64#include "private/qpdf_p.h"
65#include "private/qpaintengine_p.h"
66#include "qprintengine.h"
67#include "qprint_p.h"
68
69QT_BEGIN_NAMESPACE
70
71class QImage;
72class QDataStream;
73class QPen;
74class QPointF;
75class QRegion;
76class QFile;
77
78class QPdfPrintEnginePrivate;
79
80class Q_PRINTSUPPORT_EXPORT QPdfPrintEngine : public QPdfEngine, public QPrintEngine
81{
82 Q_DECLARE_PRIVATE(QPdfPrintEngine)
83public:
84 QPdfPrintEngine(QPrinter::PrinterMode m, QPdfEngine::PdfVersion version = QPdfEngine::Version_1_4);
85 virtual ~QPdfPrintEngine();
86
87 // reimplementations QPaintEngine
88 bool begin(QPaintDevice *pdev) override;
89 bool end() override;
90 // end reimplementations QPaintEngine
91
92 // reimplementations QPrintEngine
93 bool abort() override {return false;}
94 QPrinter::PrinterState printerState() const override {return state;}
95
96 bool newPage() override;
97 int metric(QPaintDevice::PaintDeviceMetric) const override;
98 virtual void setProperty(PrintEnginePropertyKey key, const QVariant &value) override;
99 virtual QVariant property(PrintEnginePropertyKey key) const override;
100 // end reimplementations QPrintEngine
101
102 QPrinter::PrinterState state;
103
104protected:
105 QPdfPrintEngine(QPdfPrintEnginePrivate &p);
106
107private:
108 Q_DISABLE_COPY(QPdfPrintEngine)
109};
110
111class Q_PRINTSUPPORT_EXPORT QPdfPrintEnginePrivate : public QPdfEnginePrivate
112{
113 Q_DECLARE_PUBLIC(QPdfPrintEngine)
114public:
115 QPdfPrintEnginePrivate(QPrinter::PrinterMode m);
116 ~QPdfPrintEnginePrivate();
117
118 virtual bool openPrintDevice();
119 virtual void closePrintDevice();
120
121private:
122 Q_DISABLE_COPY(QPdfPrintEnginePrivate)
123
124 friend class QCupsPrintEngine;
125 friend class QCupsPrintEnginePrivate;
126
127 QString printerName;
128 QString printProgram;
129 QString selectionOption;
130
131 bool collate;
132 int copies;
133 QPrinter::PageOrder pageOrder;
134 QPrinter::PaperSource paperSource;
135
136 int fd;
137};
138
139QT_END_NAMESPACE
140
141#endif // QT_NO_PRINTER
142
143#endif // QPRINTENGINE_PDF_P_H
144