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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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.
//
#include <QtCore/qglobal.h>
#ifndef QT_NO_PRINTER
#include <QtPrintSupport/qprinter.h>
#include <QtPrintSupport/qprintengine.h>
#include <QtGui/private/qpainter_p.h>
#include <QtGui/qpagelayout.h>
#include "qcocoaprintdevice.h"
#include "qpaintengine_mac_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_PRIVATE(QMacPrintEngine)
public:
QMacPrintEngine(QPrinter::PrinterMode mode, const QString &deviceId);
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 QCocoaNativeInterface;
};
class QMacPrintEnginePrivate : public QPaintEnginePrivate
{
Q_DECLARE_PUBLIC(QMacPrintEngine)
public:
QPrinter::PrinterMode mode;
QPrinter::PrinterState state;
QSharedPointer<QCocoaPrintDevice> m_printDevice;
QPageLayout m_pageLayout;
NSPrintInfo *printInfo;
PMResolution resolution;
QString outputFilename;
QString m_creator;
QPaintEngine *paintEngine;
QHash<QMacPrintEngine::PrintEnginePropertyKey, QVariant> valueCache;
uint embedFonts;
QMacPrintEnginePrivate() : mode(QPrinter::ScreenResolution), state(QPrinter::Idle),
m_pageLayout(QPageLayout(QPageSize(QPageSize::A4), QPageLayout::Portrait, QMarginsF(0, 0, 0, 0))),
printInfo(nullptr), paintEngine(nullptr), embedFonts(true) {}
~QMacPrintEnginePrivate();
void initialize();
void releaseSession();
bool newPage_helper();
void setPageSize(const QPageSize &pageSize);
inline bool isPrintSessionInitialized() const
{
return printInfo != 0;
}
PMPageFormat format() const { return static_cast<PMPageFormat>([printInfo PMPageFormat]); }
PMPrintSession session() const { return static_cast<PMPrintSession>([printInfo PMPrintSession]); }
PMPrintSettings settings() const { return static_cast<PMPrintSettings>([printInfo PMPrintSettings]); }
QPaintEngine *aggregateEngine() override { return paintEngine; }
Qt::HANDLE nativeHandle() override { return q_func()->handle(); }
};
QT_END_NAMESPACE
#endif // QT_NO_PRINTER
#endif // QPRINTENGINE_WIN_P_H
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