| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtGui module of the Qt Toolkit. |
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| ** $QT_BEGIN_LICENSE:LGPL21$ |
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| ****************************************************************************/ |
| |
| #ifndef QPRINTER_P_H |
| #define QPRINTER_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| |
| #include "QtCore/qglobal.h" |
| |
| #ifndef QT_NO_PRINTER |
| |
| #include "QtPrintSupport/qprinter.h" |
| #include "QtPrintSupport/qprinterinfo.h" |
| #include "QtPrintSupport/qprintengine.h" |
| #include "QtCore/qpointer.h" |
| #include "QtCore/qset.h" |
| |
| #include <limits.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QPrintEngine; |
| class QPreviewPaintEngine; |
| class QPicture; |
| |
| class Q_PRINTSUPPORT_EXPORT QPrinterPrivate |
| { |
| Q_DECLARE_PUBLIC(QPrinter) |
| public: |
| QPrinterPrivate(QPrinter *printer) |
| : printEngine(0), |
| paintEngine(0), |
| realPrintEngine(0), |
| realPaintEngine(0), |
| #ifndef QT_NO_PRINTPREVIEWWIDGET |
| previewEngine(0), |
| #endif |
| q_ptr(printer), |
| printRange(QPrinter::AllPages), |
| use_default_engine(true), |
| validPrinter(false) |
| { |
| } |
| |
| ~QPrinterPrivate() { |
| |
| } |
| |
| void init(const QPrinterInfo &printer, QPrinter::PrinterMode mode); |
| |
| QPrinterInfo findValidPrinter(const QPrinterInfo &printer = QPrinterInfo()); |
| void initEngines(QPrinter::OutputFormat format, const QPrinterInfo &printer); |
| void changeEngines(QPrinter::OutputFormat format, const QPrinterInfo &printer); |
| #ifndef QT_NO_PRINTPREVIEWWIDGET |
| QList<const QPicture *> previewPages() const; |
| void setPreviewMode(bool); |
| #endif |
| |
| void setProperty(QPrintEngine::PrintEnginePropertyKey key, const QVariant &value); |
| |
| QPrinter::PrinterMode printerMode; |
| QPrinter::OutputFormat outputFormat; |
| QPrintEngine *printEngine; |
| QPaintEngine *paintEngine; |
| |
| QPrintEngine *realPrintEngine; |
| QPaintEngine *realPaintEngine; |
| #ifndef QT_NO_PRINTPREVIEWWIDGET |
| QPreviewPaintEngine *previewEngine; |
| #endif |
| |
| QPrinter *q_ptr; |
| |
| QPrinter::PrintRange printRange; |
| |
| uint use_default_engine : 1; |
| uint had_default_engines : 1; |
| |
| uint validPrinter : 1; |
| uint hasCustomPageMargins : 1; |
| |
| // Used to remember which properties have been manually set by the user. |
| QSet<QPrintEngine::PrintEnginePropertyKey> m_properties; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QT_NO_PRINTER |
| |
| #endif // QPRINTER_P_H |