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-rw-r--r--src/gui/painting/qprintengine_qws.cpp886
1 files changed, 0 insertions, 886 deletions
diff --git a/src/gui/painting/qprintengine_qws.cpp b/src/gui/painting/qprintengine_qws.cpp
deleted file mode 100644
index 7b759c83c2..0000000000
--- a/src/gui/painting/qprintengine_qws.cpp
+++ /dev/null
@@ -1,886 +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.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <private/qprintengine_qws_p.h>
-
-#ifndef QT_NO_PRINTER
-
-#include <private/qpaintengine_raster_p.h>
-#include <qimage.h>
-#include <qfile.h>
-#include <qdebug.h>
-#include <QCopChannel>
-
-QT_BEGIN_NAMESPACE
-
-#define MM(n) int((n * 720 + 127) / 254)
-#define IN(n) int(n * 72)
-
-extern QSizeF qt_paperSizeToQSizeF(QPrinter::PaperSize size);
-
-QtopiaPrintEngine::QtopiaPrintEngine(QPrinter::PrinterMode mode)
- : QPaintEngine(*(new QtopiaPrintEnginePrivate( mode )))
-{
- d_func()->initialize();
-}
-
-bool QtopiaPrintEngine::begin(QPaintDevice *)
-{
- Q_D(QtopiaPrintEngine);
- Q_ASSERT_X(d->printerState == QPrinter::Idle, "QtopiaPrintEngine", "printer already active");
-
- // Create a new off-screen monochrome image to handle the drawing process.
- QSize size = paperRect().size();
- if ( d->pageImage )
- delete d->pageImage;
- d->pageImage = new QImage( size, QImage::Format_RGB32 );
- if ( !(d->pageImage) )
- return false;
-
- // Recreate the paint engine on the new image.
- delete d->_paintEngine;
- d->_paintEngine = 0;
- d->paintEngine()->state = state;
-
- // Begin the paint process on the image.
- if (!d->paintEngine()->begin(d->pageImage))
- return false;
-
- // Clear the first page to all-white.
- clearPage();
-
- // Clear the print buffer and output the image header.
- d->buffer.clear();
- d->writeG3FaxHeader();
-
- // The print engine is currently active.
- d->printerState = QPrinter::Active;
- return true;
-}
-
-bool QtopiaPrintEngine::end()
-{
- Q_D(QtopiaPrintEngine);
-
- d->paintEngine()->end();
-
- // Flush the last page.
- flushPage();
-
- // Output the fax data to a file (TODO: send to the print queuing daemon).
- QString filename;
- if ( !d->outputFileName.isEmpty() )
- filename = QString::fromLocal8Bit(qgetenv("HOME").constData()) + QLatin1String("/Documents/") + d->outputFileName;
- else
- filename = QString::fromLocal8Bit(qgetenv("HOME").constData()) + QLatin1String("/tmp/qwsfax.tiff");
-
- setProperty(QPrintEngine::PPK_OutputFileName, filename);
- QFile file( filename );
- if ( !file.open( QIODevice::WriteOnly | QIODevice::Truncate ) ) {
- qDebug( "Failed to open %s for printer output",
- filename.toLatin1().constData() );
- } else {
- file.write( d->buffer.data() );
- file.close();
- }
-
- // Free up the memory for the image buffer.
- d->buffer.clear();
-
- // Finalize the print job.
- d->printerState = QPrinter::Idle;
-
- // call qcop service
- QMap<QString, QVariant> map;
- for ( int x = 0; x <= QPrintEngine::PPK_Duplex; x++ )
- map.insert( QString::number(x), property((QPrintEngine::PrintEnginePropertyKey)(x)));
- QVariant variant(map);
-
- QByteArray data;
- QDataStream out(&data, QIODevice::WriteOnly);
- out << variant;
- QCopChannel::send(QLatin1String("QPE/Service/Print"), QLatin1String("print(QVariant)"), data);
-
- return true;
-}
-
-QPaintEngine *QtopiaPrintEngine::paintEngine() const
-{
- return const_cast<QtopiaPrintEnginePrivate *>(d_func())->paintEngine();
-}
-
-void QtopiaPrintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr)
-{
- Q_D(QtopiaPrintEngine);
- Q_ASSERT(d->printerState == QPrinter::Active);
- d->paintEngine()->drawPixmap(r, pm, sr);
-}
-
-void QtopiaPrintEngine::drawTextItem(const QPointF &p, const QTextItem &ti)
-{
- Q_D(QtopiaPrintEngine);
- Q_ASSERT(d->printerState == QPrinter::Active);
- d->paintEngine()->drawTextItem(p, ti);
-}
-
-void QtopiaPrintEngine::updateState(const QPaintEngineState &state)
-{
- Q_D(QtopiaPrintEngine);
- d->paintEngine()->updateState(state);
-}
-
-QRect QtopiaPrintEngine::paperRect() const
-{
- QSizeF s = qt_paperSizeToQSizeF(d_func()->paperSize);
- s.rwidth() = MM(s.width());
- s.rheight() = MM(s.height());
- int w = qRound(s.width()*d_func()->resolution/72.);
- int h = qRound(s.height()*d_func()->resolution/72.);
- if (d_func()->orientation == QPrinter::Portrait)
- return QRect(0, 0, w, h);
- else
- return QRect(0, 0, h, w);
-}
-
-QRect QtopiaPrintEngine::pageRect() const
-{
- QRect r = paperRect();
- if (d_func()->fullPage)
- return r;
- // would be nice to get better margins than this.
- return QRect(d_func()->resolution/3, d_func()->resolution/3, r.width()-2*d_func()->resolution/3, r.height()-2*d_func()->resolution/3);
-}
-
-bool QtopiaPrintEngine::newPage()
-{
- flushPage();
- clearPage();
- ++(d_func()->pageNumber);
- return true;
-}
-
-bool QtopiaPrintEngine::abort()
-{
- return false;
-}
-
-QPrinter::PrinterState QtopiaPrintEngine::printerState() const
-{
- return d_func()->printerState;
-}
-
-int QtopiaPrintEngine::metric(QPaintDevice::PaintDeviceMetric metricType) const
-{
- int val;
- QRect r = d_func()->fullPage ? paperRect() : pageRect();
- switch (metricType) {
- case QPaintDevice::PdmWidth:
- val = r.width();
- break;
- case QPaintDevice::PdmHeight:
- val = r.height();
- break;
- case QPaintDevice::PdmDpiX:
- val = d_func()->resolution;
- break;
- case QPaintDevice::PdmDpiY:
- val = d_func()->resolution;
- break;
- case QPaintDevice::PdmPhysicalDpiX:
- case QPaintDevice::PdmPhysicalDpiY:
- val = QT_QWS_PRINTER_DEFAULT_DPI;
- break;
- case QPaintDevice::PdmWidthMM:
- val = qRound(r.width()*25.4/d_func()->resolution);
- break;
- case QPaintDevice::PdmHeightMM:
- val = qRound(r.height()*25.4/d_func()->resolution);
- break;
- case QPaintDevice::PdmNumColors:
- val = 2;
- break;
- case QPaintDevice::PdmDepth:
- val = 1;
- break;
- default:
- qWarning("QtopiaPrintEngine::metric: Invalid metric command");
- return 0;
- }
- return val;
-}
-
-QVariant QtopiaPrintEngine::property(PrintEnginePropertyKey key) const
-{
- Q_D(const QtopiaPrintEngine);
- QVariant ret;
-
- switch (key) {
- case PPK_CollateCopies:
- ret = d->collateCopies;
- break;
- case PPK_ColorMode:
- ret = d->colorMode;
- break;
- case PPK_Creator:
- ret = d->creator;
- break;
- case PPK_DocumentName:
- ret = d->docName;
- break;
- case PPK_FullPage:
- ret = d->fullPage;
- break;
- case PPK_CopyCount: // fallthrough
- case PPK_NumberOfCopies:
- ret = d->numCopies;
- break;
- case PPK_SupportsMultipleCopies:
- ret = false;
- break;
- case PPK_Orientation:
- ret = d->orientation;
- break;
- case PPK_OutputFileName:
- ret = d->outputFileName;
- break;
- case PPK_PageOrder:
- ret = d->pageOrder;
- break;
- case PPK_PageRect:
- ret = pageRect();
- break;
- case PPK_PaperSize:
- ret = d->paperSize;
- break;
- case PPK_PaperRect:
- ret = paperRect();
- break;
- case PPK_PaperSource:
- ret = d->paperSource;
- break;
- case PPK_PrinterName:
- ret = d->printerName;
- break;
- case PPK_PrinterProgram:
- ret = d->printProgram;
- break;
- case PPK_Resolution:
- ret = d->resolution;
- break;
- case PPK_SupportedResolutions:
- ret = QList<QVariant>() << QT_QWS_PRINTER_DEFAULT_DPI;
- break;
- default:
- break;
- }
- return ret;
-}
-
-void QtopiaPrintEngine::setProperty(PrintEnginePropertyKey key, const QVariant &value)
-{
- Q_D(QtopiaPrintEngine);
- switch (key) {
- case PPK_CollateCopies:
- d->collateCopies = value.toBool();
- break;
- case PPK_ColorMode:
- d->colorMode = QPrinter::ColorMode(value.toInt());
- break;
- case PPK_Creator:
- d->creator = value.toString();
- break;
- case PPK_DocumentName:
- d->docName = value.toString();
- break;
- case PPK_FullPage:
- d->fullPage = value.toBool();
- break;
- case PPK_CopyCount: // fallthrough
- case PPK_NumberOfCopies:
- d->numCopies = value.toInt();
- break;
- case PPK_Orientation:
- d->orientation = QPrinter::Orientation(value.toInt());
- break;
- case PPK_OutputFileName:
- d->outputFileName = value.toString();
- break;
- case PPK_PageOrder:
- d->pageOrder = QPrinter::PageOrder(value.toInt());
- break;
- case PPK_PaperSize:
- d->paperSize = QPrinter::PaperSize(value.toInt());
- break;
- case PPK_PaperSource:
- d->paperSource = QPrinter::PaperSource(value.toInt());
- case PPK_PrinterName:
- d->printerName = value.toString();
- break;
- case PPK_PrinterProgram:
- d->printProgram = value.toString();
- break;
- case PPK_Resolution:
- d->resolution = value.toInt();
- break;
- default:
- break;
- }
-}
-
-void QtopiaPrintEngine::clearPage()
-{
- d_func()->pageImage->fill(QColor(255, 255, 255).rgb());
-}
-
-void QtopiaPrintEngine::flushPage()
-{
- d_func()->writeG3FaxPage();
-}
-
-QtopiaPrintEnginePrivate::~QtopiaPrintEnginePrivate()
-{
- if ( pageImage )
- delete pageImage;
-}
-
-void QtopiaPrintEnginePrivate::initialize()
-{
- _paintEngine = 0;
-}
-
-QPaintEngine *QtopiaPrintEnginePrivate::paintEngine()
-{
- if (!_paintEngine)
- _paintEngine = new QRasterPaintEngine(pageImage);
- return _paintEngine;
-}
-
-void QtopiaPrintEnginePrivate::writeG3FaxHeader()
-{
- // Write the TIFF file magic number (little-endian TIFF).
- buffer.append( (char)'I' );
- buffer.append( (char)'I' );
- buffer.append( (char)42 );
- buffer.append( (char)0 );
-
- // Leave a place-holder for the IFD offset of the first page.
- ifdPatch = buffer.size();
- buffer.append( (int)0 );
-}
-
-// Tag values, from RFC 2301.
-#define TIFF_IFD_NEW_SUB_FILE_TYPE 254
-#define TIFF_IFD_IMAGE_WIDTH 256
-#define TIFF_IFD_IMAGE_LENGTH 257
-#define TIFF_IFD_BITS_PER_SAMPLE 258
-#define TIFF_IFD_COMPRESSION 259
-#define TIFF_IFD_PHOTOMETRIC_INTERP 262
-#define TIFF_IFD_FILL_ORDER 266
-#define TIFF_IFD_STRIP_OFFSETS 273
-#define TIFF_IFD_ORIENTATION 274
-#define TIFF_IFD_SAMPLES_PER_PIXEL 277
-#define TIFF_IFD_ROWS_PER_STRIP 278
-#define TIFF_IFD_STRIP_BYTE_COUNTS 279
-#define TIFF_IFD_X_RESOLUTION 282
-#define TIFF_IFD_Y_RESOLUTION 283
-#define TIFF_IFD_PLANAR_CONFIG 284
-#define TIFF_IFD_T4_OPTIONS 292
-#define TIFF_IFD_RESOLUTION_UNIT 296
-#define TIFF_IFD_PAGE_NUMBER 297
-#define TIFF_IFD_CLEAN_FAX_DATA 327
-
-// IFD type values.
-#define TIFF_TYPE_SHORT 3
-#define TIFF_TYPE_LONG 4
-#define TIFF_TYPE_RATIONAL 5
-
-// Construct a SHORT pair from two values.
-#define TIFF_SHORT_PAIR(a,b) (((a) & 0xFFFF) | ((b) << 16))
-
-// Width of a FAX page in pixels, in the baseline specification from RFC 2301.
-// This must be hard-wired, as per the RFC. We truncate any pixels that
-// are beyond this limit, or pad lines to reach this limit.
-#define TIFF_FAX_WIDTH 1728
-
-void QtopiaPrintEnginePrivate::writeG3FaxPage()
-{
- // Pad the image file to a word boundary, just in case.
- buffer.pad();
-
- // Back-patch the IFD link for the previous page.
- buffer.patch( ifdPatch, buffer.size() );
-
- // Output the contents of the IFD for this page (these must be
- // in ascending order of tag value).
- buffer.append( (short)19 ); // Number of IFD entries.
- writeG3IFDEntry( TIFF_IFD_NEW_SUB_FILE_TYPE, TIFF_TYPE_LONG, 1, 2 );
- writeG3IFDEntry( TIFF_IFD_IMAGE_WIDTH, TIFF_TYPE_LONG, 1, TIFF_FAX_WIDTH );
- writeG3IFDEntry
- ( TIFF_IFD_IMAGE_LENGTH, TIFF_TYPE_LONG, 1, pageImage->height() );
- writeG3IFDEntry( TIFF_IFD_BITS_PER_SAMPLE, TIFF_TYPE_SHORT, 1, 1 );
- writeG3IFDEntry( TIFF_IFD_COMPRESSION, TIFF_TYPE_SHORT, 1, 3 );
- writeG3IFDEntry( TIFF_IFD_PHOTOMETRIC_INTERP, TIFF_TYPE_SHORT, 1, 0 );
- writeG3IFDEntry( TIFF_IFD_FILL_ORDER, TIFF_TYPE_SHORT, 1, 1 );
- int stripOffsets =
- writeG3IFDEntry( TIFF_IFD_STRIP_OFFSETS, TIFF_TYPE_LONG, 1, 0 );
- writeG3IFDEntry( TIFF_IFD_ORIENTATION, TIFF_TYPE_SHORT, 1, 1 );
- writeG3IFDEntry( TIFF_IFD_SAMPLES_PER_PIXEL, TIFF_TYPE_SHORT, 1, 1 );
- writeG3IFDEntry
- ( TIFF_IFD_ROWS_PER_STRIP, TIFF_TYPE_LONG, 1, pageImage->height() );
- int stripBytes = writeG3IFDEntry
- ( TIFF_IFD_STRIP_BYTE_COUNTS, TIFF_TYPE_LONG, 1, 0 );
- int xres =
- writeG3IFDEntry( TIFF_IFD_X_RESOLUTION, TIFF_TYPE_RATIONAL, 1, 0 );
- int yres =
- writeG3IFDEntry( TIFF_IFD_Y_RESOLUTION, TIFF_TYPE_RATIONAL, 1, 0 );
- writeG3IFDEntry( TIFF_IFD_PLANAR_CONFIG, TIFF_TYPE_SHORT, 1, 1 );
- writeG3IFDEntry( TIFF_IFD_T4_OPTIONS, TIFF_TYPE_LONG, 1, 2 );
- writeG3IFDEntry( TIFF_IFD_RESOLUTION_UNIT, TIFF_TYPE_SHORT, 1, 2 );
- writeG3IFDEntry( TIFF_IFD_PAGE_NUMBER, TIFF_TYPE_SHORT, 2,
- TIFF_SHORT_PAIR( pageNumber, 0 ) );
- writeG3IFDEntry( TIFF_IFD_CLEAN_FAX_DATA, TIFF_TYPE_SHORT, 1, 0 );
-
- // Leave a place-holder for the IFD offset of the next page.
- ifdPatch = buffer.size();
- buffer.append( (int)0 );
-
- // Output the X and Y resolutions, as rational values (usually 200/1).
- buffer.patch( xres, buffer.size() );
- buffer.append( (int)resolution );
- buffer.append( (int)1 );
- buffer.patch( yres, buffer.size() );
- buffer.append( (int)resolution );
- buffer.append( (int)1 );
-
- // We are now at the start of the image data - set the strip offset.
- int start = buffer.size();
- buffer.patch( stripOffsets, start );
-
- // Output the image data.
- int width = pageImage->width();
- QImage::Format imageFormat = pageImage->format();
- for ( int y = 0; y < pageImage->height(); ++y ) {
- unsigned char *scan = pageImage->scanLine(y);
- int prev, pixel, len;
- writeG3EOL();
- prev = 0;
- len = 0;
-
- uint currentColor = qRgb(255, 255, 255); // start with white
-
- for ( int x = 0; x < width && x < TIFF_FAX_WIDTH; ++x ) {
- if ( imageFormat == QImage::Format_RGB32 ) {
- // read color of the current pixel
- uint *p = (uint *)scan + x;
-
- if ( *p == currentColor ) { // if it is the same color
- len++; // imcrement length
- } else { // otherwise write color into the buffer
- if ( len > 0 ) {
- if ( currentColor == qRgb(0, 0, 0) )
- writeG3BlackRun( len );
- else
- writeG3WhiteRun( len );
- }
- // initialise length and color;
- len = 1;
- currentColor = *p;
- }
- } else if ( imageFormat == QImage::Format_Mono ) {
- pixel = ((scan[x >> 3] & (1 << (x & 7))) != 0);
- if ( pixel != prev ) {
- if ( prev ) {
- writeG3BlackRun( len );
- } else {
- writeG3WhiteRun( len );
- }
- prev = pixel;
- len = 1;
- } else {
- ++len;
- }
- }
- }
-
- if ( imageFormat == QImage::Format_RGB32 ) {
- // Output the last run on the line, and pad to TIFF_FAX_WIDTH.
- if ( len != 0 ) {
- if ( currentColor == qRgb(0, 0, 0) )
- writeG3BlackRun( len );
- else
- writeG3WhiteRun( len );
- }
- if ( width < TIFF_FAX_WIDTH )
- writeG3WhiteRun( TIFF_FAX_WIDTH - width );
- } else if ( imageFormat == QImage::Format_Mono ) {
- if ( len != 0 ) {
- if ( prev ) {
- writeG3BlackRun( len );
- if ( width < TIFF_FAX_WIDTH ) {
- writeG3WhiteRun( TIFF_FAX_WIDTH - width );
- }
- } else {
- if ( width < TIFF_FAX_WIDTH ) {
- writeG3WhiteRun( len + ( TIFF_FAX_WIDTH - width ) );
- } else {
- writeG3WhiteRun( len );
- }
- }
- }
- }
- }
-
- // Flush the last partial byte, which is padded with zero fill bits.
- if ( partialBits > 0 ) {
- buffer.append( (char)( partialByte << ( 8 - partialBits ) ) );
- partialByte = 0;
- partialBits = 0;
- }
-
- // end of page add six EOLs
- for ( int i = 0; i < 6; i++ )
- writeG3EOL();
-
- // Update the byte count for the image data strip.
- buffer.patch( stripBytes, buffer.size() - start );
-}
-
-int QtopiaPrintEnginePrivate::writeG3IFDEntry
- ( int tag, int type, int count, int value )
-{
- buffer.append( (short)tag );
- buffer.append( (short)type );
- buffer.append( count );
- buffer.append( value );
- return buffer.size() - 4; // Offset of the value for back-patching.
-}
-
-void QtopiaPrintEnginePrivate::writeG3Code( int code, int bits )
-{
- partialByte = ( ( partialByte << bits ) | code );
- partialBits += bits;
- while ( partialBits >= 8 ) {
- partialBits -= 8;
- buffer.append( (char)( partialByte >> partialBits ) );
- }
-}
-
-void QtopiaPrintEnginePrivate::writeG3WhiteRun( int len )
-{
- static struct {
- unsigned short code;
- unsigned short bits;
- } whiteCodes[64 + 27] = {
- {0x0035, 8}, // 0
- {0x0007, 6},
- {0x0007, 4},
- {0x0008, 4},
- {0x000B, 4},
- {0x000C, 4},
- {0x000E, 4},
- {0x000F, 4},
- {0x0013, 5}, // 8
- {0x0014, 5},
- {0x0007, 5},
- {0x0008, 5},
- {0x0008, 6},
- {0x0003, 6},
- {0x0034, 6},
- {0x0035, 6},
- {0x002A, 6}, // 16
- {0x002B, 6},
- {0x0027, 7},
- {0x000C, 7},
- {0x0008, 7},
- {0x0017, 7},
- {0x0003, 7},
- {0x0004, 7},
- {0x0028, 7}, // 24
- {0x002B, 7},
- {0x0013, 7},
- {0x0024, 7},
- {0x0018, 7},
- {0x0002, 8},
- {0x0003, 8},
- {0x001A, 8},
- {0x001B, 8}, // 32
- {0x0012, 8},
- {0x0013, 8},
- {0x0014, 8},
- {0x0015, 8},
- {0x0016, 8},
- {0x0017, 8},
- {0x0028, 8},
- {0x0029, 8}, // 40
- {0x002A, 8},
- {0x002B, 8},
- {0x002C, 8},
- {0x002D, 8},
- {0x0004, 8},
- {0x0005, 8},
- {0x000A, 8},
- {0x000B, 8}, // 48
- {0x0052, 8},
- {0x0053, 8},
- {0x0054, 8},
- {0x0055, 8},
- {0x0024, 8},
- {0x0025, 8},
- {0x0058, 8},
- {0x0059, 8}, // 56
- {0x005A, 8},
- {0x005B, 8},
- {0x004A, 8},
- {0x004B, 8},
- {0x0032, 8},
- {0x0033, 8},
- {0x0034, 8},
- {0x001B, 5}, // Make up codes: 64
- {0x0012, 5}, // 128
- {0x0017, 6}, // 192
- {0x0037, 7}, // 256
- {0x0036, 8}, // 320
- {0x0037, 8}, // 384
- {0x0064, 8}, // 448
- {0x0065, 8}, // 512
- {0x0068, 8}, // 576
- {0x0067, 8}, // 640
- {0x00CC, 9}, // 704
- {0x00CD, 9}, // 768
- {0x00D2, 9}, // 832
- {0x00D3, 9}, // 896
- {0x00D4, 9}, // 960
- {0x00D5, 9}, // 1024
- {0x00D6, 9}, // 1088
- {0x00D7, 9}, // 1152
- {0x00D8, 9}, // 1216
- {0x00D9, 9}, // 1280
- {0x00DA, 9}, // 1344
- {0x00DB, 9}, // 1408
- {0x0098, 9}, // 1472
- {0x0099, 9}, // 1536
- {0x009A, 9}, // 1600
- {0x0018, 6}, // 1664
- {0x009B, 9}, // 1728
- };
- if ( len >= 64 ) {
- int index = 63 + (len >> 6);
- writeG3Code( whiteCodes[index].code, whiteCodes[index].bits );
- len &= 63;
- }
- writeG3Code( whiteCodes[len].code, whiteCodes[len].bits );
-}
-
-void QtopiaPrintEnginePrivate::writeG3BlackRun( int len )
-{
- static struct {
- unsigned short code;
- unsigned short bits;
- } blackCodes[64 + 27] = {
- {0x0037, 10}, // 0
- {0x0002, 3},
- {0x0003, 2},
- {0x0002, 2},
- {0x0003, 3},
- {0x0003, 4},
- {0x0002, 4},
- {0x0003, 5},
- {0x0005, 6}, // 8
- {0x0004, 6},
- {0x0004, 7},
- {0x0005, 7},
- {0x0007, 7},
- {0x0004, 8},
- {0x0007, 8},
- {0x0018, 9},
- {0x0017, 10}, // 16
- {0x0018, 10},
- {0x0008, 10},
- {0x0067, 11},
- {0x0068, 11},
- {0x006C, 11},
- {0x0037, 11},
- {0x0028, 11},
- {0x0017, 11}, // 24
- {0x0018, 11},
- {0x00CA, 12},
- {0x00CB, 12},
- {0x00CC, 12},
- {0x00CD, 12},
- {0x0068, 12},
- {0x0069, 12},
- {0x006A, 12}, // 32
- {0x006B, 12},
- {0x00D2, 12},
- {0x00D3, 12},
- {0x00D4, 12},
- {0x00D5, 12},
- {0x00D6, 12},
- {0x00D7, 12},
- {0x006C, 12}, // 40
- {0x006D, 12},
- {0x00DA, 12},
- {0x00DB, 12},
- {0x0054, 12},
- {0x0055, 12},
- {0x0056, 12},
- {0x0057, 12},
- {0x0064, 12}, // 48
- {0x0065, 12},
- {0x0052, 12},
- {0x0053, 12},
- {0x0024, 12},
- {0x0037, 12},
- {0x0038, 12},
- {0x0027, 12},
- {0x0028, 12}, // 56
- {0x0058, 12},
- {0x0059, 12},
- {0x002B, 12},
- {0x002C, 12},
- {0x005A, 12},
- {0x0066, 12},
- {0x0067, 12},
- {0x000F, 10}, // Make up codes: 64
- {0x00C8, 12}, // 128
- {0x00C9, 12}, // 192
- {0x005B, 12}, // 256
- {0x0033, 12}, // 320
- {0x0034, 12}, // 384
- {0x0035, 12}, // 448
- {0x006C, 13}, // 512
- {0x006D, 13}, // 576
- {0x004A, 13}, // 640
- {0x004B, 13}, // 704
- {0x004C, 13}, // 768
- {0x004D, 13}, // 832
- {0x0072, 13}, // 896
- {0x0073, 13}, // 960
- {0x0074, 13}, // 1024
- {0x0075, 13}, // 1088
- {0x0076, 13}, // 1152
- {0x0077, 13}, // 1216
- {0x0052, 13}, // 1280
- {0x0053, 13}, // 1344
- {0x0054, 13}, // 1408
- {0x0055, 13}, // 1472
- {0x005A, 13}, // 1536
- {0x005B, 13}, // 1600
- {0x0064, 13}, // 1664
- {0x0065, 13}, // 1728
- };
- if ( len >= 64 ) {
- int index = 63 + (len >> 6);
- writeG3Code( blackCodes[index].code, blackCodes[index].bits );
- len &= 63;
- }
- writeG3Code( blackCodes[len].code, blackCodes[len].bits );
-}
-
-void QtopiaPrintEnginePrivate::writeG3EOL()
-{
- int bitToPad;
- if ( partialBits <= 4 ) {
- bitToPad = 4 - partialBits;
- } else {
- bitToPad = 8 - partialBits + 4;
- }
-
- partialByte = ((partialByte << (bitToPad + 12)) | 0x0001);
- partialBits += bitToPad + 12;
-
- while ( partialBits >= 8 ) {
- partialBits -= 8;
- buffer.append( (char)(partialByte >> partialBits ) );
- }
-// writeG3Code( 0x0001, 12 );
-}
-
-void QtopiaPrintBuffer::append( short value )
-{
- if ( _bigEndian ) {
- _data.append( (char)(value >> 8) );
- _data.append( (char)value );
- } else {
- _data.append( (char)value );
- _data.append( (char)(value >> 8) );
- }
-}
-
-void QtopiaPrintBuffer::append( int value )
-{
- if ( _bigEndian ) {
- _data.append( (char)(value >> 24) );
- _data.append( (char)(value >> 16) );
- _data.append( (char)(value >> 8) );
- _data.append( (char)value );
- } else {
- _data.append( (char)value );
- _data.append( (char)(value >> 8) );
- _data.append( (char)(value >> 16) );
- _data.append( (char)(value >> 24) );
- }
-}
-
-void QtopiaPrintBuffer::patch( int posn, int value )
-{
- if ( _bigEndian ) {
- _data[posn] = (char)(value >> 24);
- _data[posn + 1] = (char)(value >> 16);
- _data[posn + 2] = (char)(value >> 8);
- _data[posn + 3] = (char)value;
- } else {
- _data[posn] = (char)value;
- _data[posn + 1] = (char)(value >> 8);
- _data[posn + 2] = (char)(value >> 16);
- _data[posn + 3] = (char)(value >> 24);
- }
-}
-
-void QtopiaPrintBuffer::pad()
-{
- while ( ( _data.size() % 4 ) != 0 )
- _data.append( (char)0 );
-}
-
-QT_END_NAMESPACE
-
-#endif // QT_NO_PRINTER
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 09:58:22 +0000