| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QPRINTENGINE_H |
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| 5 | #define QPRINTENGINE_H |
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| 6 | |
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| 7 | #include <QtPrintSupport/qtprintsupportglobal.h> |
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| 8 | #include <QtCore/qvariant.h> |
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| 9 | #include <QtPrintSupport/qprinter.h> |
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| 10 | |
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| 11 | // ### move to qmargins.h |
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| 12 | Q_DECLARE_METATYPE(QMarginsF) |
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| 13 | |
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| 14 | QT_BEGIN_NAMESPACE |
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| 15 | |
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| 16 | |
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| 17 | #ifndef QT_NO_PRINTER |
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| 18 | |
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| 19 | class Q_PRINTSUPPORT_EXPORT QPrintEngine |
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| 20 | { |
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| 21 | public: |
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| 22 | virtual ~QPrintEngine(); |
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| 23 | |
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| 24 | enum PrintEnginePropertyKey { |
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| 25 | PPK_CollateCopies, |
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| 26 | PPK_ColorMode, |
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| 27 | PPK_Creator, |
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| 28 | PPK_DocumentName, |
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| 29 | PPK_FullPage, |
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| 30 | PPK_NumberOfCopies, |
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| 31 | PPK_Orientation, |
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| 32 | PPK_OutputFileName, |
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| 33 | PPK_PageOrder, |
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| 34 | , |
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| 35 | PPK_PageSize, |
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| 36 | PPK_PaperRect, |
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| 37 | PPK_PaperSource, |
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| 38 | PPK_PrinterName, |
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| 39 | PPK_PrinterProgram, |
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| 40 | PPK_Resolution, |
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| 41 | PPK_SelectionOption, |
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| 42 | PPK_SupportedResolutions, |
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| 43 | |
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| 44 | PPK_WindowsPageSize, |
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| 45 | PPK_FontEmbedding, |
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| 46 | |
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| 47 | PPK_Duplex, |
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| 48 | |
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| 49 | PPK_PaperSources, |
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| 50 | PPK_CustomPaperSize, |
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| 51 | PPK_PageMargins, |
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| 52 | PPK_CopyCount, |
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| 53 | PPK_SupportsMultipleCopies, |
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| 54 | PPK_PaperName, |
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| 55 | PPK_QPageSize, |
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| 56 | PPK_QPageMargins, |
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| 57 | PPK_QPageLayout, |
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| 58 | PPK_PaperSize = PPK_PageSize, |
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| 59 | |
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| 60 | PPK_CustomBase = 0xff00 |
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| 61 | }; |
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| 62 | |
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| 63 | virtual void setProperty(PrintEnginePropertyKey key, const QVariant &value) = 0; |
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| 64 | virtual QVariant property(PrintEnginePropertyKey key) const = 0; |
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| 65 | |
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| 66 | virtual bool newPage() = 0; |
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| 67 | virtual bool abort() = 0; |
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| 68 | |
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| 69 | virtual int metric(QPaintDevice::PaintDeviceMetric) const = 0; |
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| 70 | |
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| 71 | virtual QPrinter::PrinterState printerState() const = 0; |
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| 72 | }; |
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| 73 | |
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| 74 | #endif // QT_NO_PRINTER |
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| 75 | |
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| 76 | QT_END_NAMESPACE |
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| 77 | |
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| 78 | #endif // QPRINTENGINE_H |
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| 79 | |
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