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| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
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| ****************************************************************************/ |
| |
| #ifndef QPRINTENGINE_H |
| #define QPRINTENGINE_H |
| |
| #include <QtCore/qvariant.h> |
| #include <QtPrintSupport/qprinter.h> |
| |
| Q_DECLARE_METATYPE(QMarginsF) |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| #ifndef QT_NO_PRINTER |
| |
| class Q_PRINTSUPPORT_EXPORT QPrintEngine |
| { |
| public: |
| virtual ~QPrintEngine() {} |
| enum PrintEnginePropertyKey { |
| PPK_CollateCopies, |
| PPK_ColorMode, |
| PPK_Creator, |
| PPK_DocumentName, |
| PPK_FullPage, |
| PPK_NumberOfCopies, |
| PPK_Orientation, |
| PPK_OutputFileName, |
| PPK_PageOrder, |
| PPK_PageRect, |
| PPK_PageSize, |
| PPK_PaperRect, |
| PPK_PaperSource, |
| PPK_PrinterName, |
| PPK_PrinterProgram, |
| PPK_Resolution, |
| PPK_SelectionOption, |
| PPK_SupportedResolutions, |
| |
| PPK_WindowsPageSize, |
| PPK_FontEmbedding, |
| |
| PPK_Duplex, |
| |
| PPK_PaperSources, |
| PPK_CustomPaperSize, |
| PPK_PageMargins, |
| PPK_CopyCount, |
| PPK_SupportsMultipleCopies, |
| PPK_PaperName, |
| PPK_QPageSize, |
| PPK_QPageMargins, |
| PPK_QPageLayout, |
| PPK_PaperSize = PPK_PageSize, |
| |
| PPK_CustomBase = 0xff00 |
| }; |
| |
| virtual void setProperty(PrintEnginePropertyKey key, const QVariant &value) = 0; |
| virtual QVariant property(PrintEnginePropertyKey key) const = 0; |
| |
| virtual bool newPage() = 0; |
| virtual bool abort() = 0; |
| |
| virtual int metric(QPaintDevice::PaintDeviceMetric) const = 0; |
| |
| virtual QPrinter::PrinterState printerState() const = 0; |
| }; |
| |
| #endif // QT_NO_PRINTER |
| |
| QT_END_NAMESPACE |
| |
| #endif // QPRINTENGINE_H |