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42 #ifndef QPRINTENGINE_MAC_P_H
43 #define QPRINTENGINE_MAC_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
58 #include "QtGui/qprinter.h"
59 #include "QtGui/qprintengine.h"
60 #include "private/qpaintengine_mac_p.h"
61 #include "private/qpainter_p.h"
66 typedef void NSPrintInfo;
71 class QPrinterPrivate;
72 class QMacPrintEnginePrivate;
73 class QMacPrintEngine : public QPaintEngine, public QPrintEngine
75 Q_DECLARE_PRIVATE(QMacPrintEngine)
77 QMacPrintEngine(QPrinter::PrinterMode mode);
79 Qt::HANDLE handle() const;
81 bool begin(QPaintDevice *dev);
83 virtual QPaintEngine::Type type() const { return QPaintEngine::MacPrinter; }
85 QPaintEngine *paintEngine() const;
87 void setProperty(PrintEnginePropertyKey key, const QVariant &value);
88 QVariant property(PrintEnginePropertyKey key) const;
90 QPrinter::PrinterState printerState() const;
94 int metric(QPaintDevice::PaintDeviceMetric) const;
98 void updateState(const QPaintEngineState &state);
100 virtual void drawLines(const QLineF *lines, int lineCount);
101 virtual void drawRects(const QRectF *r, int num);
102 virtual void drawPoints(const QPointF *p, int pointCount);
103 virtual void drawEllipse(const QRectF &r);
104 virtual void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode);
105 virtual void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr);
106 virtual void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, Qt::ImageConversionFlags flags);
107 virtual void drawTextItem(const QPointF &p, const QTextItem &ti);
108 virtual void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s);
109 virtual void drawPath(const QPainterPath &);
112 friend class QPrintDialog;
113 friend class QPageSetupDialog;
116 class QMacPrintEnginePrivate : public QPaintEnginePrivate
118 Q_DECLARE_PUBLIC(QMacPrintEngine)
120 QPrinter::PrinterMode mode;
121 QPrinter::PrinterState state;
122 QPrinter::Orientation orient;
123 NSPrintInfo *printInfo;
125 PMPrintSettings settings;
126 PMPrintSession session;
127 PMResolution resolution;
128 QString outputFilename;
130 QPaintEngine *paintEngine;
132 bool hasCustomPaperSize;
134 bool hasCustomPageMargins;
139 QHash<QMacPrintEngine::PrintEnginePropertyKey, QVariant> valueCache;
140 QMacPrintEnginePrivate() : mode(QPrinter::ScreenResolution), state(QPrinter::Idle),
141 orient(QPrinter::Portrait), printInfo(0), format(0), settings(0),
142 session(0), paintEngine(0), suppressStatus(false),
143 hasCustomPaperSize(false), hasCustomPageMargins(false) {}
144 ~QMacPrintEnginePrivate();
146 void releaseSession();
147 bool newPage_helper();
148 void setPaperSize(QPrinter::PaperSize ps);
149 QPrinter::PaperSize paperSize() const;
150 QList<QVariant> supportedResolutions() const;
151 inline bool isPrintSessionInitialized() const
153 return printInfo != 0;
155 bool shouldSuppressStatus() const;
160 #endif // QT_NO_PRINTER
162 #endif // QPRINTENGINE_WIN_P_H