From f4f1b53b9646288d73979f8339a90fbbbcb9eedc Mon Sep 17 00:00:00 2001 From: Lars Knoll Date: Tue, 16 Aug 2011 16:38:56 +0200 Subject: Move printing into it's own library Create a libQtPrintSupport library that contains our current printing infrastructure. Long term this will get replaced with a libQtPrint, as the current architecture is not really maintainable. Change-Id: I7362fff6786b58c5b4e9213c23eda36d15048aa2 Reviewed-on: http://codereview.qt.nokia.com/3209 Reviewed-by: Qt Sanity Bot Reviewed-by: Gunnar Sletta --- src/printsupport/kernel/qprintengine_pdf_p.h | 165 +++++++++++++++++++++++++++ 1 file changed, 165 insertions(+) create mode 100644 src/printsupport/kernel/qprintengine_pdf_p.h (limited to 'src/printsupport/kernel/qprintengine_pdf_p.h') diff --git a/src/printsupport/kernel/qprintengine_pdf_p.h b/src/printsupport/kernel/qprintengine_pdf_p.h new file mode 100644 index 0000000000..e27adda7b3 --- /dev/null +++ b/src/printsupport/kernel/qprintengine_pdf_p.h @@ -0,0 +1,165 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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 1.1, 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPRINTENGINE_PDF_P_H +#define QPRINTENGINE_PDF_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 "QtPrintSupport/qprintengine.h" + +#ifndef QT_NO_PRINTER +#include "QtCore/qmap.h" +#include "QtGui/qmatrix.h" +#include "QtCore/qstring.h" +#include "QtCore/qvector.h" +#include "QtGui/qpaintengine.h" +#include "QtGui/qpainterpath.h" +#include "QtCore/qdatastream.h" + +#include "private/qfontengine_p.h" +#include "private/qpdf_p.h" +#include "private/qpaintengine_p.h" +#include "qprintengine.h" + +QT_BEGIN_NAMESPACE + +class QImage; +class QDataStream; +class QPen; +class QPointF; +class QRegion; +class QFile; +class QPdfPrintEngine; + +#define PPK_CupsOptions QPrintEngine::PrintEnginePropertyKey(0xfe00) +#define PPK_CupsPageRect QPrintEngine::PrintEnginePropertyKey(0xfe01) +#define PPK_CupsPaperRect QPrintEngine::PrintEnginePropertyKey(0xfe02) +#define PPK_CupsStringPageSize QPrintEngine::PrintEnginePropertyKey(0xfe03) + +namespace QPdf { + + struct PaperSize { + int width, height; // in postscript points + }; + Q_GUI_EXPORT PaperSize paperSize(QPrinter::PaperSize paperSize); + Q_GUI_EXPORT const char *paperSizeToString(QPrinter::PaperSize paperSize); +} + +class QPdfPrintEnginePrivate; + +class QPdfPrintEngine : public QPdfEngine, public QPrintEngine +{ + Q_DECLARE_PRIVATE(QPdfPrintEngine) +public: + QPdfPrintEngine(QPrinter::PrinterMode m); + virtual ~QPdfPrintEngine(); + + // reimplementations QPaintEngine + bool begin(QPaintDevice *pdev); + bool end(); + // end reimplementations QPaintEngine + + // reimplementations QPrintEngine + bool abort() {return false;} + QPrinter::PrinterState printerState() const {return state;} + + bool newPage(); + int metric(QPaintDevice::PaintDeviceMetric) const; + void setProperty(PrintEnginePropertyKey key, const QVariant &value); + QVariant property(PrintEnginePropertyKey key) const; + // end reimplementations QPrintEngine + + QPrinter::PrinterState state; + +private: + Q_DISABLE_COPY(QPdfPrintEngine) +}; + +class QPdfPrintEnginePrivate : public QPdfEnginePrivate +{ + Q_DECLARE_PUBLIC(QPdfPrintEngine) +public: + QPdfPrintEnginePrivate(QPrinter::PrinterMode m); + ~QPdfPrintEnginePrivate(); + + bool openPrintDevice(); + void closePrintDevice(); + + void updatePaperSize(); + +private: + Q_DISABLE_COPY(QPdfPrintEnginePrivate) + + QString printerName; + QString printProgram; + QString selectionOption; + QStringList cupsOptions; + QString cupsStringPageSize; + + QPrinter::DuplexMode duplex; + bool collate; + int copies; + QPrinter::PageOrder pageOrder; + QPrinter::PaperSource paperSource; + + QPrinter::PaperSize printerPaperSize; + QRect cupsPaperRect; + QRect cupsPageRect; + QSizeF customPaperSize; // in postscript points + + int fd; +}; + +QT_END_NAMESPACE + +#endif // QT_NO_PRINTER + +#endif // QPRINTENGINE_PDF_P_H -- cgit v1.2.3