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Diffstat (limited to 'src/gui/painting/qprintengine_pdf_p.h')
| -rw-r--r-- | src/gui/painting/qprintengine_pdf_p.h | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/src/gui/painting/qprintengine_pdf_p.h b/src/gui/painting/qprintengine_pdf_p.h deleted file mode 100644 index ee77e1599c..0000000000 --- a/src/gui/painting/qprintengine_pdf_p.h +++ /dev/null @@ -1,195 +0,0 @@ -/**************************************************************************** -** -** 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 "QtGui/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" - -QT_BEGIN_NAMESPACE - -// #define USE_NATIVE_GRADIENTS - -class QImage; -class QDataStream; -class QPen; -class QPointF; -class QRegion; -class QFile; -class QPdfEngine; - -class QPdfEnginePrivate; - -class QPdfEngine : public QPdfBaseEngine -{ - Q_DECLARE_PRIVATE(QPdfEngine) -public: - QPdfEngine(QPrinter::PrinterMode m); - virtual ~QPdfEngine(); - - // reimplementations QPaintEngine - bool begin(QPaintDevice *pdev); - bool end(); - void drawPixmap (const QRectF & rectangle, const QPixmap & pixmap, const QRectF & sr); - void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, - Qt::ImageConversionFlags flags = Qt::AutoColor); - void drawTiledPixmap (const QRectF & rectangle, const QPixmap & pixmap, const QPointF & point); - - Type type() const; - // end reimplementations QPaintEngine - - // reimplementations QPrintEngine - bool abort() {return false;} - bool newPage(); - QPrinter::PrinterState printerState() const {return state;} - // end reimplementations QPrintEngine - - void setBrush(); - - // ### unused, should have something for this in QPrintEngine - void setAuthor(const QString &author); - QString author() const; - - void setDevice(QIODevice* dev); - -private: - Q_DISABLE_COPY(QPdfEngine) - - QPrinter::PrinterState state; -}; - -class QPdfEnginePrivate : public QPdfBaseEnginePrivate -{ - Q_DECLARE_PUBLIC(QPdfEngine) -public: - QPdfEnginePrivate(QPrinter::PrinterMode m); - ~QPdfEnginePrivate(); - - void newPage(); - - int width() const { - QRect r = paperRect(); - return qRound(r.width()*72./resolution); - } - int height() const { - QRect r = paperRect(); - return qRound(r.height()*72./resolution); - } - - void writeHeader(); - void writeTail(); - - int addImage(const QImage &image, bool *bitmap, qint64 serial_no); - int addConstantAlphaObject(int brushAlpha, int penAlpha = 255); - int addBrushPattern(const QTransform &matrix, bool *specifyColor, int *gStateObject); - - void drawTextItem(const QPointF &p, const QTextItemInt &ti); - - QTransform pageMatrix() const; - -private: - Q_DISABLE_COPY(QPdfEnginePrivate) - -#ifdef USE_NATIVE_GRADIENTS - int gradientBrush(const QBrush &b, const QMatrix &matrix, int *gStateObject); -#endif - - void writeInfo(); - void writePageRoot(); - void writeFonts(); - void embedFont(QFontSubset *font); - - QVector<int> xrefPositions; - QDataStream* stream; - int streampos; - - int writeImage(const QByteArray &data, int width, int height, int depth, - int maskObject, int softMaskObject, bool dct = false); - void writePage(); - - int addXrefEntry(int object, bool printostr = true); - void printString(const QString &string); - void xprintf(const char* fmt, ...); - inline void write(const QByteArray &data) { - stream->writeRawData(data.constData(), data.size()); - streampos += data.size(); - } - - int writeCompressed(const char *src, int len); - inline int writeCompressed(const QByteArray &data) { return writeCompressed(data.constData(), data.length()); } - int writeCompressed(QIODevice *dev); - - // various PDF objects - int pageRoot, catalog, info, graphicsState, patternColorSpace; - QVector<uint> pages; - QHash<qint64, uint> imageCache; - QHash<QPair<uint, uint>, uint > alphaCache; -}; - -QT_END_NAMESPACE - -#endif // QT_NO_PRINTER - -#endif // QPRINTENGINE_PDF_P_H |