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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPRINTENGINE_MAC_P_H
#define QPRINTENGINE_MAC_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.
//
#ifndef QT_NO_PRINTER
#include "QtGui/qprinter.h"
#include "QtGui/qprintengine.h"
#include "private/qpaintengine_mac_p.h"
#include "private/qpainter_p.h"
#ifdef __OBJC__
@class NSPrintInfo;
#else
typedef void NSPrintInfo;
#endif
QT_BEGIN_NAMESPACE
class QPrinterPrivate;
class QMacPrintEnginePrivate;
class QMacPrintEngine : public QPaintEngine, public QPrintEngine
{
Q_DECLARE_SCOPED_PRIVATE(QMacPrintEngine)
public:
QMacPrintEngine(QPrinter::PrinterMode mode);
Qt::HANDLE handle() const;
bool begin(QPaintDevice *dev);
bool end();
virtual QPaintEngine::Type type() const { return QPaintEngine::MacPrinter; }
QPaintEngine *paintEngine() const;
void setProperty(PrintEnginePropertyKey key, const QVariant &value);
QVariant property(PrintEnginePropertyKey key) const;
QPrinter::PrinterState printerState() const;
bool newPage();
bool abort();
int metric(QPaintDevice::PaintDeviceMetric) const;
//forwarded functions
void updateState(const QPaintEngineState &state);
virtual void drawLines(const QLineF *lines, int lineCount);
virtual void drawRects(const QRectF *r, int num);
virtual void drawPoints(const QPointF *p, int pointCount);
virtual void drawEllipse(const QRectF &r);
virtual void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode);
virtual void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr);
virtual void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, Qt::ImageConversionFlags flags);
virtual void drawTextItem(const QPointF &p, const QTextItem &ti);
virtual void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s);
virtual void drawPath(const QPainterPath &);
private:
friend class QPrintDialog;
friend class QPageSetupDialog;
};
class QMacPrintEnginePrivate : public QPaintEnginePrivate
{
Q_DECLARE_PUBLIC(QMacPrintEngine)
public:
QPrinter::PrinterMode mode;
QPrinter::PrinterState state;
QPrinter::Orientation orient;
NSPrintInfo *printInfo;
PMPageFormat format;
PMPrintSettings settings;
PMPrintSession session;
PMResolution resolution;
QString outputFilename;
bool fullPage;
QPaintEngine *paintEngine;
bool suppressStatus;
bool hasCustomPaperSize;
QSizeF customSize;
bool hasCustomPageMargins;
qreal leftMargin;
qreal topMargin;
qreal rightMargin;
qreal bottomMargin;
QHash<QMacPrintEngine::PrintEnginePropertyKey, QVariant> valueCache;
QMacPrintEnginePrivate() : mode(QPrinter::ScreenResolution), state(QPrinter::Idle),
orient(QPrinter::Portrait), printInfo(0), format(0), settings(0),
session(0), paintEngine(0), suppressStatus(false),
hasCustomPaperSize(false), hasCustomPageMargins(false) {}
~QMacPrintEnginePrivate();
void initialize();
void releaseSession();
bool newPage_helper();
void setPaperSize(QPrinter::PaperSize ps);
QPrinter::PaperSize paperSize() const;
QList<QVariant> supportedResolutions() const;
inline bool isPrintSessionInitialized() const
{
#ifndef QT_MAC_USE_COCOA
return session != 0;
#else
return printInfo != 0;
#endif
}
bool shouldSuppressStatus() const;
};
QT_END_NAMESPACE
#endif // QT_NO_PRINTER
#endif // QPRINTENGINE_WIN_P_H
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