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koffice/filters/kword/oowriter/ExportFilter.cpp

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/* This file is part of the KDE project
Copyright (C) 2001, 2002, 2003, 2004 Nicolas GOUTTE <goutte@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/*
This file is based on the old file:
/home/kde/koffice/filters/kword/ascii/asciiexport.cpp
The old file was copyrighted by
Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@kde.org>
Copyright (c) 2000 ID-PRO Deutschland GmbH. All rights reserved.
Contact: Wolf-Michael Bolle <Bolle@ID-PRO.de>
The old file was licensed under the terms of the GNU Library General Public
License version 2.
*/
#include <tqmap.h>
#include <tqiodevice.h>
#include <tqbuffer.h>
#include <tqtextstream.h>
#include <tqdom.h>
#include <kdebug.h>
#include <tdelocale.h>
#include <kzip.h>
#include <KoPageLayout.h>
#include <KoPictureKey.h>
#include <KoPicture.h>
#include <KWEFStructures.h>
#include <KWEFUtil.h>
#include <KWEFBaseWorker.h>
#include <KWEFKWordLeader.h>
#include "ExportFilter.h"
OOWriterWorker::OOWriterWorker(void) : m_streamOut(NULL),
m_paperBorderTop(0.0),m_paperBorderLeft(0.0),
m_paperBorderBottom(0.0),m_paperBorderRight(0.0), m_zip(NULL), m_pictureNumber(0),
m_automaticParagraphStyleNumber(0), m_automaticTextStyleNumber(0),
m_footnoteNumber(0), m_tableNumber(0), m_textBoxNumber( 0 ),
m_columnspacing( 36.0 ), m_columns( 1 )
{
}
TQString OOWriterWorker::escapeOOText(const TQString& strText) const
{
// Escape quotes (needed in attributes)
// Escape apostrophs (allowed by XML)
return KWEFUtil::EscapeSgmlText(NULL,strText,true,true);
}
TQString OOWriterWorker::escapeOOSpan(const TQString& strText) const
// We need not only to escape the classical XML stuff but also to take care of spaces and tabs.
{
TQString strReturn;
TQChar ch;
int spaceNumber = 0; // How many spaces should be written
for (uint i=0; i<strText.length(); i++)
{
ch=strText[i];
if (ch!=' ')
{
// The next character is not a space (anymore)
if ( spaceNumber > 0 )
{
strReturn += ' ';
--spaceNumber;
if ( spaceNumber > 0 )
{
strReturn += "<text:s text:c=\"";
strReturn += TQString::number( spaceNumber );
strReturn += "\"/>";
}
spaceNumber = 0;
}
}
// ### TODO: would be switch/case or if/elseif the best?
switch (ch.unicode())
{
case 9: // Tab
{
strReturn+="<text:tab-stop/>";
break;
}
case 10: // Line-feed
{
strReturn+="<text:line-break/>";
break;
}
case 32: // Space
{
if ( spaceNumber > 0 )
{
++spaceNumber;
}
else
{
spaceNumber = 1;
}
break;
}
case 38: // &
{
strReturn+="&amp;";
break;
}
case 60: // <
{
strReturn+="&lt;";
break;
}
case 62: // >
{
strReturn+="&gt;";
break;
}
case 34: // "
{
strReturn+="&quot;";
break;
}
case 39: // '
{
strReturn+="&apos;";
break;
}
case 1: // (Non-XML-compatible) replacement character from KWord 0.8
{
strReturn += '#'; //use KWord 1.[123] replacement character instead
break;
}
// Following characters are not allowed in XML (but some files from KWord 0.8 have some of them.)
case 0:
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 11:
case 12:
case 14:
case 15:
case 16:
case 17:
case 18:
case 19:
case 20:
case 21:
case 22:
case 23:
case 24:
case 25:
case 26:
case 27:
case 28:
case 29:
case 30:
case 31:
{
kdWarning(30518) << "Not allowed XML character: " << ch.unicode() << endl;
strReturn += '?';
break;
}
case 13: // ### TODO: what to do with it?
default:
{
strReturn+=ch;
break;
}
}
}
if ( spaceNumber > 0 )
{
// The last characters were spaces
strReturn += ' ';
--spaceNumber;
if ( spaceNumber > 0 )
{
strReturn += "<text:s text:c=\"";
strReturn += TQString::number( spaceNumber );
strReturn += "\"/>";
}
spaceNumber = 0;
}
return strReturn;
}
bool OOWriterWorker::doOpenFile(const TQString& filenameOut, const TQString& )
{
kdDebug(30518) << "Opening file: " << filenameOut
<< " (in OOWriterWorker::doOpenFile)" << endl;
m_zip=new KZip(filenameOut); // How to check failure?
if (!m_zip->open(IO_WriteOnly))
{
kdError(30518) << "Could not open ZIP file for writing! Aborting!" << endl;
delete m_zip;
m_zip=NULL;
return false;
}
m_zip->setCompression( KZip::NoCompression );
m_zip->setExtraField( KZip::NoExtraField );
const TQCString appId( "application/vnd.sun.xml.writer" );
m_zip->writeFile( "mimetype", TQString(), TQString(), appId.length(), appId.data() );
m_zip->setCompression( KZip::DeflateCompression );
m_streamOut=new TQTextStream(m_contentBody, IO_WriteOnly);
m_streamOut->setEncoding( TQTextStream::UnicodeUTF8 );
return true;
}
bool OOWriterWorker::zipPrepareWriting(const TQString& name)
{
if (!m_zip)
return false;
m_size=0;
return m_zip->prepareWriting(name, TQString(), TQString(), 0);
}
bool OOWriterWorker::zipDoneWriting(void)
{
if (!m_zip)
return false;
return m_zip->doneWriting(m_size);
}
bool OOWriterWorker::zipWriteData(const char* str)
{
if (!m_zip)
return false;
const uint size=strlen(str);
m_size+=size;
return m_zip->writeData(str,size);
}
bool OOWriterWorker::zipWriteData(const TQByteArray& array)
{
if (!m_zip)
return false;
const uint size=array.size();
m_size+=size;
return m_zip->writeData(array.data(),size);
}
bool OOWriterWorker::zipWriteData(const TQCString& cstr)
{
if (!m_zip)
return false;
const uint size=cstr.length();
m_size+=size;
return m_zip->writeData(cstr.data(),size);
}
bool OOWriterWorker::zipWriteData(const TQString& str)
{
return zipWriteData(str.utf8());
}
void OOWriterWorker::writeStartOfFile(const TQString& type)
{
const bool noType=type.isEmpty();
zipWriteData("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
zipWriteData("<!DOCTYPE office:document");
if (!noType)
{
// No type might happen for raw XML documents (which this filter does not support yet.)
zipWriteData("-");
zipWriteData(type);
}
zipWriteData(" PUBLIC \"-//OpenOffice.org//DTD OfficeDocument 1.0//EN\"");
zipWriteData(" \"office.dtd\"");
zipWriteData(">\n");
zipWriteData("<office:document");
if (!noType)
{
zipWriteData("-");
zipWriteData(type);
}
// The name spaces used by OOWriter (those not used by this filter are commented out)
// General namespaces
zipWriteData(" xmlns:office=\"http://openoffice.org/2000/office\"");
zipWriteData(" xmlns:xlink=\"http://www.w3.org/1999/xlink\"");
// Namespaces for context.xml and style.xml
if ( type == "content" || type == "styles" || type.isEmpty() )
{
zipWriteData(" xmlns:style=\"http://openoffice.org/2000/style\"");
zipWriteData(" xmlns:text=\"http://openoffice.org/2000/text\"");
zipWriteData(" xmlns:table=\"http://openoffice.org/2000/table\"");
zipWriteData(" xmlns:draw=\"http://openoffice.org/2000/drawing\"");
zipWriteData(" xmlns:fo=\"http://www.w3.org/1999/XSL/Format\"");
//zipWriteData(" xmlns:number=\"http://openoffice.org/2000/datastyle\"");
zipWriteData(" xmlns:svg=\"http://www.w3.org/2000/svg\"");
//zipWriteData(" xmlns:chart=\"http://openoffice.org/2000/chart\"");
//zipWriteData(" xmlns:dr3d=\"http://openoffice.org/2000/dr3d\"");
//zipWriteData(" xmlns:math=\"http://www.w3.org/1998/Math/MathML"");
//zipWriteData(" xmlns:form=\"http://openoffice.org/2000/form\"");
//zipWriteData(" xmlns:script=\"http://openoffice.org/2000/script\"");
}
// Namespaces For meta.xml
if ( type == "meta" || type.isEmpty() )
{
zipWriteData(" xmlns:dc=\"http://purl.org/dc/elements/1.1/\"");
zipWriteData(" xmlns:meta=\"http://openoffice.org/2000/meta\"");
}
zipWriteData(" office:class=\"text\"");
#ifdef STRICT_OOWRITER_VERSION_1
zipWriteData(" office:version=\"1.0\"");
#else
// We are using an (rejected draft OASIS) extension compared to version 1.0, so we cannot write the version string.
// (We do not even write it for context.xml and meta.xml, as OOWriter 1.0.1 does not like it in this case.)
#endif
zipWriteData(">\n");
}
void OOWriterWorker::writeFontDeclaration(void)
{
zipWriteData( " <office:font-decls>\n");
TQMap<TQString,TQString>::ConstIterator end(m_fontNames.end());
for (TQMap<TQString,TQString>::ConstIterator it=m_fontNames.begin(); it!=end; ++it)
{
const bool space=(it.key().find(' ')>=0); // Does the font has at least a space in its name
const TQString fontName(escapeOOText(it.key()));
zipWriteData(" <style:font-decl style:name=\"");
zipWriteData(fontName);
zipWriteData("\" fo:font-family=\"");
if (space)
{ // It has a space, so (simple) quote it
zipWriteData("&apos;");
zipWriteData(fontName);
zipWriteData("&apos;");
}
else
{ // The font has no space in its name, so it can be written normally.
zipWriteData(fontName);
}
zipWriteData("\" ");
zipWriteData(it.data()); // already in XML, so do not escape
zipWriteData(" />\n");
}
zipWriteData(" </office:font-decls>\n");
}
void OOWriterWorker::writeStylesXml(void)
{
if (!m_zip)
return;
zipPrepareWriting("styles.xml");
writeStartOfFile("styles");
writeFontDeclaration();
zipWriteData(m_styles);
zipWriteData(" <office:automatic-styles>\n");
zipWriteData(" <style:page-master style:name=\"pm1\">\n"); // ### TODO: verify if style name is unique
zipWriteData(" <style:properties ");
zipWriteData( " style:page-usage=\"all\"" ); // ### TODO: check
zipWriteData(" fo:page-width=\"");
zipWriteData(TQString::number(m_paperWidth));
zipWriteData("pt\" fo:page-height=\"");
zipWriteData(TQString::number(m_paperHeight));
zipWriteData("pt\" ");
zipWriteData("style:print-orientation=\"");
if (1==m_paperOrientation)
{
zipWriteData("landscape");
}
else
{
zipWriteData("portrait");
}
zipWriteData("\" fo:margin-top=\"");
zipWriteData(TQString::number(m_paperBorderTop));
zipWriteData("pt\" fo:margin-bottom=\"");
zipWriteData(TQString::number(m_paperBorderBottom));
zipWriteData("pt\" fo:margin-left=\"");
zipWriteData(TQString::number(m_paperBorderLeft));
zipWriteData("pt\" fo:margin-right=\"");
zipWriteData(TQString::number(m_paperBorderRight));
zipWriteData("pt\" style:first-page-number=\"");
zipWriteData(TQString::number(m_varSet.startingPageNumber));
zipWriteData( "\">\n" );
if ( m_columns > 1 )
{
zipWriteData( " <style:columns" );
zipWriteData( " fo:column-count=\"" );
zipWriteData( TQString::number( m_columns ) );
zipWriteData( "\" fo:column-gap=\"" );
zipWriteData( TQString::number( m_columnspacing ) );
zipWriteData( "pt\">\n" );
for (int i=0; i < m_columns; ++i)
{
zipWriteData( " <style:column style:rel-width=\"1*\" fo:margin-left=\"0cm\" fo:margin-right=\"0cm\"/>\n" );
}
zipWriteData( " </style:columns>\n" );
}
zipWriteData(" </style:properties>\n");
zipWriteData(" </style:page-master>\n");
zipWriteData(" </office:automatic-styles>\n");
zipWriteData(" <office:master-styles>\n");
zipWriteData(" <style:master-page style:name=\"Standard\" style:page-master-name=\"pm1\" />\n");
zipWriteData(" </office:master-styles>\n");
zipWriteData( "</office:document-styles>\n" );
zipDoneWriting();
}
void OOWriterWorker::writeContentXml(void)
{
if (!m_zip)
return;
zipPrepareWriting("content.xml");
writeStartOfFile("content");
writeFontDeclaration();
zipWriteData(" <office:automatic-styles>\n");
zipWriteData(m_contentAutomaticStyles);
m_contentAutomaticStyles = TQString(); // Release memory
zipWriteData(" </office:automatic-styles>\n");
zipWriteData(m_contentBody);
m_contentBody.resize( 0 ); // Release memory
zipWriteData( "</office:document-content>\n" );
zipDoneWriting();
}
void OOWriterWorker::writeMetaXml(void)
{
if (!m_zip)
return;
zipPrepareWriting("meta.xml");
writeStartOfFile("meta");
zipWriteData(" <office:meta>\n");
// Tell who we are in case that we have a bug in our filter output!
zipWriteData(" <meta:generator>KWord's OOWriter Export Filter");
zipWriteData(TQString("$Revision: 515673 $").mid(10).remove('$')); // has a leading and a trailing space.
zipWriteData("</meta:generator>\n");
if (!m_docInfo.title.isEmpty())
{
zipWriteData(" <dc:title>");
zipWriteData(escapeOOText(m_docInfo.title));
zipWriteData("</dc:title>\n");
}
if (!m_docInfo.abstract.isEmpty())
{
zipWriteData(" <dc:description>");
zipWriteData(escapeOOText(m_docInfo.abstract));
zipWriteData("</dc:description>\n");
}
if (m_varSet.creationTime.isValid())
{
zipWriteData(" <meta:creation-date>");
zipWriteData(escapeOOText(m_varSet.creationTime.toString(TQt::ISODate)));
zipWriteData("</meta:creation-date>\n");
}
if (m_varSet.modificationTime.isValid())
{
zipWriteData(" <dc:date>");
zipWriteData(escapeOOText(m_varSet.modificationTime.toString(TQt::ISODate)));
zipWriteData("</dc:date>\n");
}
if (m_varSet.printTime.isValid())
{
zipWriteData(" <meta:print-date>");
zipWriteData(escapeOOText(m_varSet.printTime.toString(TQt::ISODate)));
zipWriteData("</meta:print-date>\n");
}
zipWriteData( " <meta:document-statistic" );
// KWord files coming from import filters mostly do not have no page count
if ( m_numPages > 0 )
{
zipWriteData( " meta:page-count=\"" );
zipWriteData( TQString::number ( m_numPages ) );
zipWriteData( "\"" );
}
zipWriteData( " meta:image-count=\"" ); // This is not specified in the OO specification section 2.1.19
zipWriteData( TQString::number ( m_pictureNumber ) );
zipWriteData( "\"" );
zipWriteData( " meta:table-count=\"" );
zipWriteData( TQString::number ( m_tableNumber ) );
zipWriteData( "\"" );
zipWriteData( "/>\n" ); // meta:document-statistic
zipWriteData(" </office:meta>\n");
zipWriteData("</office:document-meta>\n");
zipDoneWriting();
}
bool OOWriterWorker::doCloseFile(void)
{
kdDebug(30518)<< "OOWriterWorker::doCloseFile" << endl;
if (m_zip)
{
writeContentXml();
writeMetaXml();
writeStylesXml();
m_zip->close();
}
delete m_zip;
m_zip=NULL;
return true;
}
bool OOWriterWorker::doOpenDocument(void)
{
kdDebug(30518)<< "OOWriterWorker::doOpenDocument" << endl;
*m_streamOut << " <office:body>\n";
return true;
}
bool OOWriterWorker::doCloseDocument(void)
{
*m_streamOut << " </office:body>\n";
return true;
}
bool OOWriterWorker::doOpenBody(void)
{
TQValueList<FrameAnchor>::Iterator it;
// We have to process all non-inline pictures
kdDebug(30518) << "=== Processing non-inlined pictures ===" << endl;
for ( it = m_nonInlinedPictureAnchors.begin(); it != m_nonInlinedPictureAnchors.end(); ++it )
{
*m_streamOut << " ";
makePicture( *it, AnchorNonInlined );
*m_streamOut << "\n";
}
kdDebug(30518) << "=== Non-inlined pictures processed ===" << endl;
// We have to process all non-inline tables
kdDebug(30518) << "=== Processing non-inlined tables ===" << endl;
for ( it = m_nonInlinedTableAnchors.begin(); it != m_nonInlinedTableAnchors.end(); ++it )
{
*m_streamOut << " ";
makeTable( *it, AnchorNonInlined );
*m_streamOut << "\n";
}
kdDebug(30518) << "=== Non-inlined tables processed ===" << endl;
return true;
}
TQString OOWriterWorker::textFormatToStyle(const TextFormatting& formatOrigin,
const TextFormatting& formatData, const bool force, TQString& key)
{
// TODO: rename variable formatData
TQString strElement; // TODO: rename this variable
// Font name
TQString fontName = formatData.fontName;
declareFont(fontName);
if ( !fontName.isEmpty()
&& (force || (formatOrigin.fontName!=formatData.fontName)))
{
strElement+="style:font-name=\"";
strElement+= escapeOOText(fontName);
strElement+="\" ";
key += fontName;
}
key += ",";
if (force || (formatOrigin.italic!=formatData.italic))
{
// Font style
strElement+="fo:font-style=\"";
if ( formatData.italic )
{
strElement+="italic";
key+='I';
}
else
{
strElement+="normal";
key+='N';
}
strElement+="\" ";
}
key += ",";
if (force || ((formatOrigin.weight>=75)!=(formatData.weight>=75)))
{
strElement+="fo:font-weight=\"";
if ( formatData.weight >= 75 )
{
strElement+="bold";
key+='B';
}
else
{
strElement+="normal";
key+='N';
}
strElement+="\" ";
}
key += ",";
if (force || (formatOrigin.fontSize!=formatData.fontSize))
{
const int size=formatData.fontSize;
if (size>0)
{
strElement+="fo:font-size=\"";
strElement+=TQString::number(size,10);
strElement+="pt\" ";
key+=TQString::number(size,10);
}
}
key += ",";
if (force || (formatOrigin.fgColor!=formatData.fgColor))
{
if ( formatData.fgColor.isValid() )
{
strElement+="fo:color=\"";
strElement+=formatData.fgColor.name();
strElement+="\" ";
key+=formatData.fgColor.name();
}
}
key += ",";
if (force || (formatOrigin.bgColor!=formatData.bgColor))
{
if ( formatData.bgColor.isValid() )
{
strElement+="style:text-background-color=\""; // ### what is fo:background-color ?
strElement+=formatData.bgColor.name();
strElement+="\" ";
key+=formatData.bgColor.name();
}
}
key += ';'; // Another separator
if ( force || ( formatOrigin.underline != formatData.underline )
|| ( formatOrigin.underlineColor != formatData.underlineColor )
|| ( formatOrigin.underlineValue != formatData.underlineValue )
|| ( formatOrigin.underlineStyle != formatData.underlineStyle ) )
{
strElement+="style:text-underline=\"";
if ( formatData.underline )
{
TQString underlineValue ( formatData.underlineValue );
TQString underlineStyle ( formatData.underlineStyle );
if ( underlineStyle.isEmpty() )
underlineStyle = "solid";
if ( underlineValue == "1" )
underlineValue = "single";
if ( underlineValue == "single" )
{
if ( underlineStyle == "dash" )
{
strElement += "dash";
key += "DA";
}
else if ( underlineStyle == "dot" )
{
strElement += "dotted";
key += "DO";
}
else if ( underlineStyle == "dashdot" )
{
strElement += "dot-dash";
key += "DDA";
}
else if ( underlineStyle == "dashdotdot" )
{
strElement += "dot-dot-dash";
key += "DDDA";
}
else
{
strElement += "single";
key += "1";
}
}
else if ( underlineValue == "double" )
{
strElement += "double";
key += "2";
}
else if ( underlineValue == "single-bold" )
{
strElement += "bold";
key += "BL";
}
else if ( underlineValue == "wave" )
{
strElement += "wave";
key += "WV";
}
else
{
strElement += "single";
key += "?";
}
}
else
{
strElement+="none";
key += 'N';
}
strElement += "\" ";
if ( formatData.underline && formatData.underlineColor.isValid() )
{
const TQString colorName( formatData.underlineColor.name() );
strElement += "style:text-underline-color=\"";
strElement += colorName;
strElement += "\" ";
key += colorName;
}
}
key += ',';
if ( force
|| (formatOrigin.strikeout != formatData.strikeout )
|| (formatOrigin.strikeoutType != formatData.strikeoutType ) )
{
// OOWriter can only do single, double, thick (and slash and X that KWord cannot do.)
// So no dash, dot and friends.
strElement+="style:text-crossing-out=\"";
if ( ( formatData.strikeoutType == "single" ) || ( formatData.strikeoutType == "1" ) )
{
strElement+="single-line";
key += "1";
}
else if ( formatData.strikeoutType == "double" )
{
strElement+="double-line";
key += "2";
}
else if ( formatData.strikeoutType == "single-bold" )
{
strElement+="thick";
key += "T";
}
else
{
strElement+="none";
key += 'N';
}
strElement+="\" ";
}
key += ',';
// It seems that OOWriter 1.1 does have problems with word-by-word (OO Issue #11873, #25187)
// It is supposed to be fixed in development versions of OO
if (force || ( formatOrigin.underlineWord != formatData.underlineWord )
|| (formatOrigin.strikeoutWord != formatData.strikeoutWord ) )
{
// Strikeout and underline can only have one word-by-word behaviour in OO
// (OO Issue #????? ; will not be changed.)
strElement+="fo:score-spaces=\""; // Are space processed?
if ( formatData.underlineWord || formatData.strikeoutWord )
{
strElement += "false";
key += 'W';
}
else
{
strElement += "true";
key += 'N';
}
strElement += "\" ";
}
key += ',';
if ( force || ( formatOrigin.language != formatData.language ) )
{
const TQString lang ( formatData.language );
if ( ! lang.isEmpty() )
{
const int res = lang.find( '_' );
if ( res >= 0 )
{
kdDebug(30518) << "Language: " << lang << " => " << lang.left( res ) << " - " << lang.mid( res + 1 ) << endl;
strElement += "fo:language=\"";
strElement += lang.left( res );
strElement += "\" ";
strElement += "fo:country=\"";
strElement += lang.mid( res + 1 );
strElement += "\" ";
}
else
{
kdDebug(30518) << "Language without country: " << lang << endl;
strElement += "fo:language=\"";
strElement += lang;
strElement += "\" ";
}
key+=formatData.language;
}
}
key += ",";
if ( force || ( formatOrigin.fontAttribute != formatData.fontAttribute ) )
{
// Note: OOWriter does not like when both fo:text-transform and fo:font-variant exist (except if both are none/normal)
// (It is documented so, see sections 3.10.1 and 3.10.2)
if ( formatData.fontAttribute == "uppercase" )
{
strElement += "fo:text-transform=\"uppercase\" ";
key += 'U';
}
else if ( formatData.fontAttribute == "lowercase" )
{
strElement += "fo:text-transform=\"lowercase\" ";
key += 'L';
}
else if ( formatData.fontAttribute == "smallcaps" )
{
strElement += "fo:font-variant=\"small-caps\" ";
key += 'S';
}
else
{
strElement += "fo:text-transform=\"none\" ";
strElement += "fo:font-variant=\"normal\" ";
key += 'N';
}
}
key += ",";
if ( force || ( formatOrigin.verticalAlignment != formatData.verticalAlignment ) )
{
if ( 1 == formatData.verticalAlignment )
{
//Subscript
strElement += "style:text-position=\"sub\" ";
key += 'B';
}
else if ( 2 == formatData.verticalAlignment )
{
//Superscript
strElement += "style:text-position=\"super\" ";
key += 'P';
}
// ### TODO: how to reset it? "0pt" ?
}
return strElement.stripWhiteSpace(); // Remove especially trailing spaces
}
#define ALLOW_TABLE
TQString OOWriterWorker::cellToProperties( const TableCell& cell, TQString& key) const
{
#ifdef ALLOW_TABLE
const FrameData& frame = cell.frame;
TQString properties;
key += "!L"; // left border
key += frame.lColor.name();
key += ",";
key += TQString::number( frame.lWidth );
properties += " fo:border-left=\"";
if ( frame.lColor.isValid() && frame.lWidth > 0.0 )
{
properties += TQString::number( frame.lWidth );
properties += "pt";
properties += " solid "; // ### TODO
properties += frame.lColor.name();
}
else
{
properties += "0pt none #000000";
}
properties += "\"";
key += "!R"; // right border
key += frame.rColor.name();
key += ",";
key += TQString::number( frame.rWidth );
properties += " fo:border-right=\"";
if ( frame.rColor.isValid() && frame.rWidth > 0.0 )
{
properties += TQString::number( frame.rWidth );
properties += "pt";
properties += " solid "; // ### TODO
properties += frame.rColor.name();
}
else
{
properties += "0pt none #000000";
}
properties += "\"";
key += "!T"; // top border
key += frame.tColor.name();
key += ",";
key += TQString::number( frame.tWidth );
properties += " fo:border-top=\"";
if ( frame.tColor.isValid() && frame.tWidth > 0.0 )
{
properties += TQString::number( frame.tWidth );
properties += "pt";
properties += " solid "; // ### TODO
properties += frame.tColor.name();
}
else
{
properties += "0pt none #000000";
}
properties += "\"";
key += "!B"; // bottom border
key += frame.bColor.name();
key += ",";
key += TQString::number( frame.bWidth );
properties += " fo:border-bottom=\"";
if ( frame.bColor.isValid() && frame.bWidth > 0.0 )
{
properties += TQString::number( frame.bWidth );
properties += "pt";
properties += " solid "; // ### TODO
properties += frame.bColor.name();
}
else
{
properties += "0pt none #000000";
}
properties += "\"";
return properties;
#else
return TQString();
#endif
}
bool OOWriterWorker::makeTableRows( const TQString& tableName, const Table& table, int firstRowNumber )
{
#ifdef ALLOW_TABLE
// ### TODO: rows
// ### TODO: be careful that covered-cell can be due vertical spanning.
// ### TODO: One way to find is the difference between the row variables (or against the last known column)
// ### TODO: be careful that fully-covered rows might exist.
*m_streamOut << "<table:table-row>\n";
int rowCurrent = firstRowNumber;
ulong cellNumber = 0L;
TQMap<TQString,TQString> mapCellStyleKeys;
for ( TQValueList<TableCell>::ConstIterator itCell ( table.cellList.begin() );
itCell != table.cellList.end(); ++itCell)
{
if ( rowCurrent != (*itCell).row )
{
rowCurrent = (*itCell).row;
*m_streamOut << "</table:table-row>\n";
*m_streamOut << "<table:table-row>\n";
}
TQString key;
const TQString props ( cellToProperties( (*itCell), key ) );
TQString automaticCellStyle;
TQMap<TQString,TQString>::ConstIterator it ( mapCellStyleKeys.find( key ) );
if ( it == mapCellStyleKeys.end() )
{
automaticCellStyle = makeAutomaticStyleName( tableName + ".Cell", cellNumber );
mapCellStyleKeys [ key ] = automaticCellStyle;
kdDebug(30518) << "Creating automatic cell style: " << automaticCellStyle << " key: " << key << endl;
m_contentAutomaticStyles += " <style:style";
m_contentAutomaticStyles += " style:name=\"" + escapeOOText( automaticCellStyle ) + "\"";
m_contentAutomaticStyles += " style:family=\"table-cell\"";
m_contentAutomaticStyles += ">\n";
m_contentAutomaticStyles += " <style:properties ";
m_contentAutomaticStyles += props;
m_contentAutomaticStyles += "/>\n";
m_contentAutomaticStyles += " </style:style>\n";
}
else
{
automaticCellStyle = it.data();
kdDebug(30518) << "Using automatic cell style: " << automaticCellStyle << " key: " << key << endl;
}
*m_streamOut << "<table:table-cell table:value-type=\"string\" table:style-name=\""
<< escapeOOText( automaticCellStyle)
<< "\"";
// More than one column width?
{
*m_streamOut << " table:number-columns-spanned=\"" << (*itCell).m_cols << "\"";
}
*m_streamOut << ">\n";
if (!doFullAllParagraphs(*(*itCell).paraList))
{
return false;
}
*m_streamOut << "</table:table-cell>\n";
if ( (*itCell).m_cols > 1 )
{
// We need to add some placeholder for the "covered" cells
for (int i = 1; i < (*itCell).m_cols; ++i)
{
*m_streamOut << "<table:covered-table-cell/>";
}
}
}
*m_streamOut << "</table:table-row>\n";
return true;
#else
return false;
#endif
}
#ifdef ALLOW_TABLE
static uint getColumnWidths( const Table& table, TQMemArray<double>& widthArray, int firstRowNumber )
{
bool uniqueColumns = true; // We have not found any horizontally spanned cells yet.
uint currentColumn = 0;
int tryingRow = firstRowNumber; // We are trying the first row
TQValueList<TableCell>::ConstIterator itCell;
for ( itCell = table.cellList.begin();
itCell != table.cellList.end(); ++itCell )
{
kdDebug(30518) << "Column: " << (*itCell).col << " (Row: " << (*itCell).row << ")" << endl;
if ( (*itCell).row != tryingRow )
{
if ( uniqueColumns )
{
// We had a full row without any horizontally spanned cell, so we have the needed data
return currentColumn;
}
else
{
// No luck in the previous row, so now try this new one
tryingRow = (*itCell).row;
uniqueColumns = true;
currentColumn = 0;
}
}
if ( (*itCell).m_cols > 1 )
{
// We have a horizontally spanned cell
uniqueColumns = false;
// Do not waste the time to calculate the width
continue;
}
const double width = ( (*itCell).frame.right - (*itCell).frame.left );
if ( currentColumn >= widthArray.size() )
widthArray.resize( currentColumn + 4, TQGArray::SpeedOptim);
widthArray.at( currentColumn ) = width;
++currentColumn;
}
// If we are here, it can be:
// - the table is either empty or there is not any row without horizontally spanned cells
// - we have needed the last row for getting something usable
return uniqueColumns ? currentColumn : 0;
}
#endif
#ifdef ALLOW_TABLE
static uint getFirstRowColumnWidths( const Table& table, TQMemArray<double>& widthArray, int firstRowNumber )
// Get the column widths only by the first row.
// This is used when all table rows have horizontally spanned cells.
{
uint currentColumn = 0;
TQValueList<TableCell>::ConstIterator itCell;
for ( itCell = table.cellList.begin();
itCell != table.cellList.end(); ++itCell )
{
kdDebug(30518) << "Column: " << (*itCell).col << " (Row: " << (*itCell).row << ")" << endl;
if ( (*itCell).row != firstRowNumber )
break; // We have finished the first row
int cols = (*itCell).m_cols;
if ( cols < 1)
cols = 1;
// ### FIXME: the columns behind a larger cell do not need to be symmetrical
const double width = ( (*itCell).frame.right - (*itCell).frame.left ) / cols;
if ( currentColumn + cols > widthArray.size() )
widthArray.resize( currentColumn + 4, TQGArray::SpeedOptim);
for ( int i = 0; i < cols; ++i )
{
widthArray.at( currentColumn ) = width;
++currentColumn;
}
}
return currentColumn;
}
#endif
bool OOWriterWorker::makeTable( const FrameAnchor& anchor, const AnchorType anchorType )
{
#ifdef ALLOW_TABLE
// Be careful that while being similar the following 5 strings have different purposes
const TQString automaticTableStyle ( makeAutomaticStyleName( "Table", m_tableNumber ) ); // It also increases m_tableNumber
const TQString tableName( TQString( "Table" ) + TQString::number( m_tableNumber ) ); // m_tableNumber was already increased
const TQString translatedName( i18n( "Object name", "Table %1").arg( m_tableNumber ) );
const TQString automaticFrameStyle ( makeAutomaticStyleName( "TableFrame", m_textBoxNumber ) ); // It also increases m_textBoxNumber
const TQString translatedFrameName( i18n( "Object name", "Table Frame %1").arg( m_textBoxNumber ) );
kdDebug(30518) << "Processing table " << anchor.key.toString() << " => " << tableName << endl;
const TQValueList<TableCell>::ConstIterator firstCell ( anchor.table.cellList.begin() );
if ( firstCell == anchor.table.cellList.end() )
{
kdError(30518) << "Table has not any cell!" << endl;
return false;
}
const int firstRowNumber = (*firstCell).row;
kdDebug(30518) << "First row: " << firstRowNumber << endl;
TQMemArray<double> widthArray(4);
uint numberColumns = getColumnWidths( anchor.table, widthArray, firstRowNumber );
if ( numberColumns <= 0 )
{
kdDebug(30518) << "Could not get correct column widths, so approximating" << endl;
// There was a problem, the width array cannot be trusted, so try to do a column width array with the first row
numberColumns = getFirstRowColumnWidths( anchor.table, widthArray, firstRowNumber );
if ( numberColumns <= 0 )
{
// Still not right? Then it is an error!
kdError(30518) << "Cannot get column widths of table " << anchor.key.toString() << endl;
return false;
}
}
kdDebug(30518) << "Number of columns: " << numberColumns << endl;
double tableWidth = 0.0; // total width of table
uint i; // We need the loop variable 2 times
for ( i=0; i < numberColumns; ++i )
{
tableWidth += widthArray.at( i );
}
kdDebug(30518) << "Table width: " << tableWidth << endl;
// An inlined table, is an "as-char" text-box
*m_streamOut << "<draw:text-box";
*m_streamOut << " style:name=\"" << escapeOOText( automaticFrameStyle ) << "\"";
*m_streamOut << " draw:name=\"" << escapeOOText( translatedFrameName ) << "\"";
if ( anchorType == AnchorNonInlined )
{
// ### TODO: correctly set a OOWriter frame positioned on the page
*m_streamOut << " text:anchor-type=\"paragraph\"";
}
else
{
*m_streamOut << " text:anchor-type=\"as-char\"";
}
*m_streamOut << " svg:width=\"" << tableWidth << "pt\""; // ### TODO: any supplement to the width?
//*m_streamOut << " fo:min-height=\"1pt\"";// ### TODO: a better height (can be calulated from the KWord table frames)
*m_streamOut << ">\n";
*m_streamOut << "<table:table table:name=\""
<< escapeOOText( translatedName )
<< "\" table:style-name=\""
<< escapeOOText( automaticTableStyle )
<< "\" >\n";
// Now we have enough information to generate the style for the table and its frame
kdDebug(30518) << "Creating automatic frame style: " << automaticFrameStyle /* << " key: " << styleKey */ << endl;
m_contentAutomaticStyles += " <style:style"; // for frame
m_contentAutomaticStyles += " style:name=\"" + escapeOOText( automaticFrameStyle ) + "\"";
m_contentAutomaticStyles += " style:family=\"graphics\"";
m_contentAutomaticStyles += " style:parent-style-name=\"Frame\""; // ### TODO: parent style needs to be correctly defined
m_contentAutomaticStyles += ">\n";
m_contentAutomaticStyles += " <style:properties "; // ### TODO
m_contentAutomaticStyles += " text:anchor-type=\"as-char\""; // ### TODO: needed?
m_contentAutomaticStyles += " fo:padding=\"0pt\" fo:border=\"none\"";
m_contentAutomaticStyles += " fo:margin-left=\"0pt\"";
m_contentAutomaticStyles += " fo:margin-top=\"0pt\"";
m_contentAutomaticStyles += " fo:margin-bottom=\"0pt\"";
m_contentAutomaticStyles += " fo:margin-right=\"0pt\"";
m_contentAutomaticStyles += "/>\n";
m_contentAutomaticStyles += " </style:style>\n";
kdDebug(30518) << "Creating automatic table style: " << automaticTableStyle /* << " key: " << styleKey */ << endl;
m_contentAutomaticStyles += " <style:style"; // for table
m_contentAutomaticStyles += " style:name=\"" + escapeOOText( automaticTableStyle ) + "\"";
m_contentAutomaticStyles += " style:family=\"table\"";
m_contentAutomaticStyles += ">\n";
m_contentAutomaticStyles += " <style:properties ";
m_contentAutomaticStyles += " style:width=\"" + TQString::number( tableWidth ) + "pt\" ";
m_contentAutomaticStyles += "/>\n";
m_contentAutomaticStyles += " </style:style>\n";
TQValueList<TableCell>::ConstIterator itCell;
ulong columnNumber = 0L;
for ( i=0; i < numberColumns; ++i )
{
const TQString automaticColumnStyle ( makeAutomaticStyleName( tableName + ".Column", columnNumber ) );
kdDebug(30518) << "Creating automatic column style: " << automaticColumnStyle /* << " key: " << styleKey */ << endl;
m_contentAutomaticStyles += " <style:style";
m_contentAutomaticStyles += " style:name=\"" + escapeOOText( automaticColumnStyle ) + "\"";
m_contentAutomaticStyles += " style:family=\"table-column\"";
m_contentAutomaticStyles += ">\n";
m_contentAutomaticStyles += " <style:properties ";
// Despite that some OO specification examples use fo:width, OO specification section 4.19 tells to use style:column-width
// and/or the relative variant: style:rel-column-width
m_contentAutomaticStyles += " style:column-width=\"" + TQString::number( widthArray.at( i ) ) + "pt\" ";
m_contentAutomaticStyles += "/>\n";
m_contentAutomaticStyles += " </style:style>\n";
// ### TODO: find a way how to use table:number-columns-repeated for more that one cell's column(s)
*m_streamOut << "<table:table-column table:style-name=\""
<< escapeOOText( automaticColumnStyle )
<< "\" table:number-columns-repeated=\"1\"/>\n";
}
makeTableRows( tableName, anchor.table, firstRowNumber );
*m_streamOut << "</table:table>\n";
*m_streamOut << "</draw:text-box>"; // End of inline
#endif
return true;
}
bool OOWriterWorker::makePicture( const FrameAnchor& anchor, const AnchorType anchorType )
{
kdDebug(30518) << "New picture: " << anchor.picture.koStoreName
<< " , " << anchor.picture.key.toString() << endl;
const TQString koStoreName(anchor.picture.koStoreName);
TQByteArray image;
TQString strExtension(koStoreName.lower());
const int result=koStoreName.findRev(".");
if (result>=0)
{
strExtension=koStoreName.mid(result+1);
}
bool isImageLoaded=false;
if (strExtension=="png")
{
isImageLoaded=loadSubFile(koStoreName,image);
}
else if ((strExtension=="jpg") || (strExtension=="jpeg"))
{
isImageLoaded=loadSubFile(koStoreName,image);
strExtension="jpg"; // ### TODO: verify
}
else if ((strExtension=="tif") || (strExtension=="tiff"))
{
isImageLoaded=loadSubFile(koStoreName,image);
strExtension="tif"; // ### TODO: verify
}
else if ((strExtension=="gif") || (strExtension=="wmf"))
// ### TODO: Which other image formats does OOWriter support directly?
{
isImageLoaded=loadSubFile(koStoreName,image);
}
else
{
// All other picture types must be converted to PNG
isImageLoaded=loadAndConvertToImage(koStoreName,strExtension,"PNG",image);
strExtension="png";
}
if (!isImageLoaded)
{
kdWarning(30518) << "Unable to load picture: " << koStoreName << endl;
return true;
}
kdDebug(30518) << "Picture loaded: " << koStoreName << endl;
double height = 0.0;
double width = 0.0;
if ( anchorType == AnchorTextImage )
{
// Text image have no frameset, so the only size information is in the picture itself.
TQBuffer buffer( image.copy() ); // Be more safe than sorry and do not allow shallow copy
KoPicture pic;
buffer.open( IO_ReadOnly );
if ( pic.load( &buffer, strExtension ) )
{
const TQSize size ( pic.getOriginalSize() );
height = size.height();
width = size.width();
}
else
{
kdWarning(30518) << "Could not load KoPicture: " << koStoreName << endl;
}
buffer.close();
}
else
{
// Use frame size
height=anchor.frame.bottom - anchor.frame.top;
width =anchor.frame.right - anchor.frame.left;
}
if ( height < 1.0 )
{
kdWarning(30518) << "Silly height for " << koStoreName << " : " << height << endl;
height = 72.0;
}
if ( width < 1.0 )
{
kdWarning(30518) << "Silly width for " << koStoreName << " : " << width << endl;
width = 72.0;
}
// We need a 32 digit hex value of the picture number
// Please note: it is an exact 32 digit value, truncated if the value is more than 512 bits wide. :-)
TQString number;
number.fill('0',32);
number += TQString::number(++m_pictureNumber,16); // in hex
TQString ooName("Pictures/");
ooName += number.right(32);
ooName += '.';
ooName += strExtension;
kdDebug(30518) << "Picture " << koStoreName << " => " << ooName << endl;
// TODO: we are only using the filename, not the rest of the key
// TODO: (bad if there are two images of the same name, but of a different key)
*m_streamOut << "<draw:image draw:name=\"" << anchor.picture.key.filename() << "\"";
*m_streamOut << " draw:style-name=\"Graphics\""; // ### TODO: should be an automatic "graphic" style name instead
if ( anchorType == AnchorNonInlined )
{
// ### TODO: correctly set a OOWriter frame positioned on the page
*m_streamOut << " text:anchor-type=\"paragraph\"";
}
else
{
*m_streamOut << " text:anchor-type=\"as-char\"";
}
*m_streamOut << " svg:height=\"" << height << "pt\" svg:width=\"" << width << "pt\"";
*m_streamOut << " draw:z-index=\"0\" xlink:href=\"#" << ooName << "\"";
*m_streamOut << " xlink:type=\"simple\" xlink:show=\"embed\" xlink:actuate=\"onLoad\"";
*m_streamOut << "/>"; // NO end of line!
if (m_zip)
{
#if 0
// ### FIXME Why is the following line not working (at least with KDE 3.1)? (It makes unzip having problems with meta.xml)
m_zip->writeFile(ooName,TQString(), TQString(), image.size(), image.data());
#else
zipPrepareWriting(ooName);
zipWriteData( image );
zipDoneWriting();
#endif
}
return true;
}
void OOWriterWorker::processNormalText ( const TQString &paraText,
const TextFormatting& formatLayout,
const FormatData& formatData)
{
// Retrieve text and escape it (and necessary space, tabs and line-break tags)
const TQString partialText( escapeOOSpan( paraText.mid( formatData.pos, formatData.len ) ) );
if (formatData.text.missing)
{
// It's just normal text, so we do not need a <text:span> element!
*m_streamOut << partialText;
}
else
{ // Text with properties, so use a <text:span> element!
*m_streamOut << "<text:span";
TQString styleKey;
const TQString props ( textFormatToStyle(formatLayout,formatData.text,false,styleKey) );
TQMap<TQString,TQString>::ConstIterator it ( m_mapTextStyleKeys.find(styleKey) );
kdDebug(30518) << "Searching text key: " << styleKey << endl;
TQString automaticStyle;
if (it==m_mapTextStyleKeys.end())
{
// We have not any match, so we need a new automatic text style
automaticStyle=makeAutomaticStyleName("T", m_automaticTextStyleNumber);
kdDebug(30518) << "Creating automatic text style: " << automaticStyle << " key: " << styleKey << endl;
m_mapTextStyleKeys[styleKey]=automaticStyle;
m_contentAutomaticStyles += " <style:style";
m_contentAutomaticStyles += " style:name=\"" + escapeOOText(automaticStyle) + "\"";
m_contentAutomaticStyles += " style:family=\"text\"";
m_contentAutomaticStyles += ">\n";
m_contentAutomaticStyles += " <style:properties ";
m_contentAutomaticStyles += props;
m_contentAutomaticStyles += "/>\n";
m_contentAutomaticStyles += " </style:style>\n";
}
else
{
// We have a match, so use the already defined automatic text style
automaticStyle=it.data();
kdDebug(30518) << "Using automatic text style: " << automaticStyle << " key: " << styleKey << endl;
}
*m_streamOut << " text:style-name=\"" << escapeOOText(automaticStyle) << "\" ";
*m_streamOut << ">" << partialText << "</text:span>";
}
}
void OOWriterWorker::processFootnote( const VariableData& variable )
{
// Footnote
const TQValueList<ParaData> *paraList = variable.getFootnotePara();
if( paraList )
{
const TQString value ( variable.getFootnoteValue() );
//const bool automatic = formatData.variable.getFootnoteAuto();
const bool flag = variable.getFootnoteType();
if ( flag )
{
*m_streamOut << "<text:footnote text:id=\"ft";
*m_streamOut << (++m_footnoteNumber);
*m_streamOut << "\">";
*m_streamOut << "<text:footnote-citation>" << escapeOOText( value ) << "</text:footnote-citation>";
*m_streamOut << "<text:footnote-body>\n";
doFullAllParagraphs( *paraList );
*m_streamOut << "\n</text:footnote-body>";
*m_streamOut << "</text:footnote>";
}
else
{
*m_streamOut << "<text:endnote text:id=\"ft";
*m_streamOut << (++m_footnoteNumber);
*m_streamOut << "\">";
*m_streamOut << "<text:endnote-citation>" << escapeOOText( value ) << "</text:endnote-citation>";
*m_streamOut << "<text:endnote-body>\n";
doFullAllParagraphs( *paraList );
*m_streamOut << "\n</text:endnote-body>";
*m_streamOut << "</text:endnote>";
}
}
}
void OOWriterWorker::processNote( const VariableData& variable )
{
// KWord 1.3's annotations are anonymous and undated,
// however the OO specification tells that author and date are mandatory (even if OOWriter 1.1 consider them optional)
*m_streamOut << "<office:annotation office:create-date=\"";
// We use the document creation date as creation date for the annotation
// (OOWriter uses only the date part, there is no time part)
if ( m_varSet.creationTime.isValid() )
*m_streamOut << escapeOOText( m_varSet.creationTime.date().toString( TQt::ISODate ) );
else
*m_streamOut << "1970-01-01";
*m_streamOut << "\" office:author=\"";
// We try to use the document author's name as annotation author
if ( m_docInfo.fullName.isEmpty() )
*m_streamOut << escapeOOText( i18n( "Pseudo-author for annotations", "KWord 1.3" ) );
else
*m_streamOut << escapeOOText( m_docInfo.fullName );
*m_streamOut << "\">\n";
*m_streamOut << "<text:p>"
<< escapeOOSpan( variable.getGenericData( "note" ) )
<< "</text:p>\n"
<< "</office:annotation>";
}
void OOWriterWorker::processVariable ( const TQString&,
const TextFormatting& /*formatLayout*/,
const FormatData& formatData)
{
if (0==formatData.variable.m_type)
{
*m_streamOut << "<text:date/>"; // ### TODO: parameters
}
else if (2==formatData.variable.m_type)
{
*m_streamOut << "<text:time/>"; // ### TODO: parameters
}
else if (4==formatData.variable.m_type)
{
// ### TODO: the other under-types, other parameters
if (formatData.variable.isPageNumber())
{
*m_streamOut << "<text:page-number text:select-page=\"current\"/>";
}
else if (formatData.variable.isPageCount())
{
*m_streamOut << "<text:page-count/>";
}
else
{
// Unknown subtype, therefore write out the result
*m_streamOut << formatData.variable.m_text;
}
}
else if (9==formatData.variable.m_type)
{
// A link
*m_streamOut << "<text:a xlink:href=\""
<< escapeOOText(formatData.variable.getHrefName())
<< "\" xlink:type=\"simple\">"
<< escapeOOText(formatData.variable.getLinkName())
<< "</text:a>";
}
else if ( 10 == formatData.variable.m_type )
{ // Note (OOWriter: annotation)
processNote ( formatData.variable );
}
else if (11==formatData.variable.m_type)
{
// Footnote
processFootnote ( formatData.variable );
}
else
{
// Generic variable
*m_streamOut << formatData.variable.m_text;
}
}
void OOWriterWorker::processAnchor ( const TQString&,
const TextFormatting& /*formatLayout*/, //TODO
const FormatData& formatData)
{
// We have a picture or a table
if ( (2==formatData.frameAnchor.type) // <IMAGE> or <PICTURE>
|| (5==formatData.frameAnchor.type) ) // <CLIPART>
{
makePicture( formatData.frameAnchor, AnchorInlined );
}
else if (6==formatData.frameAnchor.type)
{
makeTable( formatData.frameAnchor, AnchorInlined );
}
else
{
kdWarning(30518) << "Unsupported anchor type: "
<< formatData.frameAnchor.type << endl;
}
}
void OOWriterWorker::processTextImage ( const TQString&,
const TextFormatting& /*formatLayout*/,
const FormatData& formatData)
{
kdDebug(30518) << "Text Image: " << formatData.frameAnchor.key.toString() << endl;
makePicture( formatData.frameAnchor, AnchorTextImage );
}
void OOWriterWorker::processParagraphData ( const TQString &paraText,
const TextFormatting& formatLayout,
const ValueListFormatData &paraFormatDataList)
{
if ( paraText.length () > 0 )
{
ValueListFormatData::ConstIterator paraFormatDataIt;
for ( paraFormatDataIt = paraFormatDataList.begin ();
paraFormatDataIt != paraFormatDataList.end ();
paraFormatDataIt++ )
{
if (1==(*paraFormatDataIt).id)
{
processNormalText(paraText, formatLayout, (*paraFormatDataIt));
}
else if (2==(*paraFormatDataIt).id)
{
processTextImage(paraText, formatLayout, (*paraFormatDataIt));
}
else if ( 3 == (*paraFormatDataIt).id )
{
// Just a (KWord 0.8) tab stop, nothing else to do!
*m_streamOut << "<text:tab-stop/>";
}
else if (4==(*paraFormatDataIt).id)
{
processVariable(paraText, formatLayout, (*paraFormatDataIt));
}
else if (6==(*paraFormatDataIt).id)
{
processAnchor(paraText, formatLayout, (*paraFormatDataIt));
}
else if ( 1001 == (*paraFormatDataIt).id ) // Start of bookmark
{
*m_streamOut << "<text:bookmark-start text:name=\""
<< escapeOOText( (*paraFormatDataIt).variable.m_text )
<<"\"/>";
}
else if ( 1002 == (*paraFormatDataIt).id ) // End of bookmark
{
*m_streamOut << "<text:bookmark-end text:name=\""
<< escapeOOText( (*paraFormatDataIt).variable.m_text )
<<"\"/>";
}
}
}
}
TQString OOWriterWorker::layoutToParagraphStyle(const LayoutData& layoutOrigin,
const LayoutData& layout, const bool force, TQString& styleKey)
{
TQString props; // Props has to remain empty, if there is no difference.
styleKey += layout.styleName;
styleKey += ',';
if (force || (layoutOrigin.alignment!=layout.alignment))
{
// NOTE: OO 1.0.x uses start and end like left and right (section 3.11.4)
// Unfortunately in XSL-FO's text-align, they are really supposed to be the start and the end.
if (layout.alignment == "left")
{
props += "fo:text-align=\"start\" ";
styleKey += 'L';
}
else if (layout.alignment == "right")
{
props += "fo:text-align=\"end\" ";
styleKey += 'R';
}
else if (layout.alignment == "center")
{
props += "fo:text-align=\"center\" ";
styleKey += 'C';
}
else if (layout.alignment == "justify")
{
props += "fo:text-align=\"justify\" ";
styleKey += 'J';
}
else if (layout.alignment == "auto")
{
props += "fo:text-align=\"start\" ";
#ifndef STRICT_OOWRITER_VERSION_1
props += "style:text-auto-align=\"true\" "; // rejected draft OASIS extension
#endif
styleKey += 'A';
}
else
{
kdWarning(30518) << "Unknown alignment: " << layout.alignment << endl;
}
}
styleKey += ',';
if ((layout.indentLeft>=0.0)
&& (force || (layoutOrigin.indentLeft!=layout.indentLeft)))
{
props += TQString("fo:margin-left=\"%1pt\" ").arg(layout.indentLeft);
styleKey += TQString::number(layout.indentLeft);
}
styleKey += ',';
if ((layout.indentRight>=0.0)
&& (force || (layoutOrigin.indentRight!=layout.indentRight)))
{
props += TQString("fo:margin-right=\"%1pt\" ").arg(layout.indentRight);
styleKey += TQString::number(layout.indentRight);
}
styleKey += ',';
if (force || (layoutOrigin.indentLeft!=layout.indentLeft))
{
props += "fo:text-indent=\"";
props += TQString::number(layout.indentFirst);
props += "\" ";
styleKey += TQString::number(layout.indentFirst);
}
styleKey += ',';
if ((layout.marginBottom>=0.0)
&& ( force || ( layoutOrigin.marginBottom != layout.marginBottom ) ) )
{
props += TQString("fo:margin-bottom=\"%1pt\" ").arg(layout.marginBottom);
styleKey += TQString::number(layout.marginBottom);
}
styleKey += ',';
if ((layout.marginTop>=0.0)
&& ( force || ( layoutOrigin.marginTop != layout.marginTop ) ) )
{
props += TQString("fo:margin-top=\"%1pt\" ").arg(layout.marginTop);
styleKey += TQString::number(layout.marginTop);
}
styleKey += ',';
if (force
|| ( layoutOrigin.lineSpacingType != layout.lineSpacingType )
|| ( layoutOrigin.lineSpacing != layout.lineSpacing ) )
{
switch ( layout.lineSpacingType )
{
case LayoutData::LS_CUSTOM:
{
// We have a custom line spacing (in points)
const TQString height ( TQString::number(layout.lineSpacing) ); // ### TODO: rounding?
props += "style:line-spacing=\"";
props += height;
props += "pt\" ";
styleKey += height;
styleKey += 'C';
break;
}
case LayoutData::LS_SINGLE:
{
props += "fo:line-height=\"normal\" "; // One
styleKey += "100%"; // One
break;
}
case LayoutData::LS_ONEANDHALF:
{
props += "fo:line-height=\"150%\" "; // One-and-half
styleKey += "150%";
break;
}
case LayoutData::LS_DOUBLE:
{
props += "fo:line-height=\"200%\" "; // Two
styleKey += "200%";
break;
}
case LayoutData::LS_MULTIPLE:
{
// OOWriter 1.1 only allows up to 200%
const TQString mult ( TQString::number( tqRound( layout.lineSpacing * 100 ) ) );
props += "fo:line-height=\"";
props += mult;
props += "%\" ";
styleKey += mult;
styleKey += "%";
break;
}
case LayoutData::LS_FIXED:
{
// We have a fixed line height (in points)
const TQString height ( TQString::number(layout.lineSpacing) ); // ### TODO: rounding?
props += "fo:line-height=\"";
props += height;
props += "pt\" ";
styleKey += height;
styleKey += 'F';
break;
}
case LayoutData::LS_ATLEAST:
{
// We have a at-least line height (in points)
const TQString height ( TQString::number(layout.lineSpacing) ); // ### TODO: rounding?
props += "style:line-height-at-least=\"";
props += height;
props += "pt\" ";
styleKey += height;
styleKey += 'A';
break;
}
default:
{
kdWarning(30518) << "Unsupported lineSpacingType: " << layout.lineSpacingType << " (Ignoring!)" << endl;
break;
}
}
}
styleKey += ',';
if ( layout.pageBreakBefore )
{
// We have a page break before the paragraph
props += "fo:page-break-before=\"page\" ";
styleKey += 'B';
}
styleKey += ',';
if ( layout.pageBreakAfter )
{
// We have a page break after the paragraph
props += "fo:page-break-after=\"page\" ";
styleKey += 'A';
}
styleKey += '@'; // A more visible seperator
props += textFormatToStyle(layoutOrigin.formatData.text,layout.formatData.text,force,styleKey);
props += ">";
styleKey += '@'; // A more visible seperator
// ### TODO/FIXME: what if all tabulators must be erased?
if (!layout.tabulatorList.isEmpty()
&& (force || (layoutOrigin.tabulatorList!=layout.tabulatorList) ))
{
props += "\n <style:tab-stops>\n";
TabulatorList::ConstIterator it;
TabulatorList::ConstIterator end(layout.tabulatorList.end());
for (it=layout.tabulatorList.begin();it!=end;++it)
{
props+=" <style:tab-stop style:position=\"";
props += TQString::number((*it).m_ptpos);
props += "pt\"";
styleKey += TQString::number((*it).m_ptpos);
switch ((*it).m_type)
{
case 0: props += " style:type=\"left\""; styleKey += "L"; break;
case 1: props += " style:type=\"center\""; styleKey += "C"; break;
case 2: props += " style:type=\"right\""; styleKey += "R"; break;
case 3: props += " style:type=\"char\" style:char=\".\""; styleKey += "D"; break; // decimal
default: props += " style:type=\"left\""; styleKey += "L"; break;
}
switch ((*it).m_filling) // ### TODO: check if the characters are right
{
case TabulatorData::TF_NONE: break;
case TabulatorData::TF_DOT: props += " style:leader-char=\".\""; break;
case TabulatorData::TF_LINE: props += " style:leader-char=\"_\""; break;
case TabulatorData::TF_DASH:
case TabulatorData::TF_DASHDOT:
case TabulatorData::TF_DASHDOTDOT: props += " style:leader-char=\"-\""; break;
default: break;
}
props += "/>\n";
styleKey +='/';
}
props += " </style:tab-stops>\n ";
}
return props;
}
bool OOWriterWorker::doFullParagraph(const TQString& paraText, const LayoutData& layout,
const ValueListFormatData& paraFormatDataList)
{
const bool header = ( (layout.counter.numbering == CounterData::NUM_CHAPTER)
&& (layout.counter.depth<10) ); // ### TODO: Does OOWriter really limits to 10?
if (header)
{
*m_streamOut << " <text:h text:level=\"";
*m_streamOut << TQString::number(layout.counter.depth+1,10);
*m_streamOut << "\" ";
}
else
*m_streamOut << " <text:p ";
const LayoutData& styleLayout=m_styleMap[layout.styleName];
TQString styleKey;
const TQString props(layoutToParagraphStyle(styleLayout,layout,false,styleKey));
TQString actualStyle(layout.styleName);
if (!props.isEmpty())
{
TQMap<TQString,TQString>::ConstIterator it ( m_mapParaStyleKeys.find(styleKey) );
kdDebug(30518) << "Searching paragraph key: " << styleKey << endl;
TQString automaticStyle;
if (it==m_mapParaStyleKeys.end())
{
// We have additional properties, so we need an automatic style for the paragraph
automaticStyle = makeAutomaticStyleName("P", m_automaticParagraphStyleNumber);
kdDebug(30518) << "Creating automatic paragraph style: " << automaticStyle << " key: " << styleKey << endl;
m_mapParaStyleKeys[styleKey]=automaticStyle;
m_contentAutomaticStyles += " <style:style";
m_contentAutomaticStyles += " style:name=\"" + escapeOOText(automaticStyle) + "\"";
m_contentAutomaticStyles += " style:parent-style-name=\"" + escapeOOText(layout.styleName) + "\"";
m_contentAutomaticStyles += " style:family=\"paragraph\" style:class=\"text\"";
m_contentAutomaticStyles += ">\n";
m_contentAutomaticStyles += " <style:properties ";
m_contentAutomaticStyles += props;
m_contentAutomaticStyles += "</style:properties>\n";
m_contentAutomaticStyles += " </style:style>\n";
}
else
{
// We have a match, so use the already defined automatic paragraph style
automaticStyle=it.data();
kdDebug(30518) << "Using automatic paragraph style: " << automaticStyle << " key: " << styleKey << endl;
}
actualStyle=automaticStyle;
}
if (!actualStyle.isEmpty())
{
*m_streamOut << "text:style-name=\"" << escapeOOText(actualStyle) << "\" ";
}
else
{ // SHould not happen
kdWarning(30518) << "No style for a paragraph!" << endl;
}
*m_streamOut << ">";
processParagraphData(paraText, layout.formatData.text, paraFormatDataList);
if (header)
*m_streamOut << "</text:h>\n";
else
*m_streamOut << "</text:p>\n";
return true;
}
bool OOWriterWorker::doOpenStyles(void)
{
m_styles += " <office:styles>\n";
m_styles += " <style:style style:name=\"Graphics\" style:family=\"graphics\">\n"; // ### TODO: what if Graphics is a normal style
m_styles += " <style:properties text:anchor-type=\"paragraph\" style:wrap=\"none\"/>\n";
m_styles += " </style:style>\n";
m_styles += " <style:style style:name=\"Frame\" style:family=\"graphics\">\n"; // ### TODO: what if Frame is a normal style
m_styles += " <style:properties text:anchor-type=\"paragraph\" style:wrap=\"none\"/>\n";
m_styles += " </style:style>\n";
return true;
}
bool OOWriterWorker::doFullDefineStyle(LayoutData& layout)
{
//Register style in the style map
m_styleMap[layout.styleName]=layout;
m_styles += " <style:style";
m_styles += " style:name=\"" + escapeOOText( layout.styleName ) + "\"";
m_styles += " style:next-style-name=\"" + escapeOOText( layout.styleFollowing ) + "\"";
m_styles += " style:family=\"paragraph\" style:class=\"text\"";
m_styles += ">\n";
m_styles += " <style:properties ";
TQString debugKey; // Not needed
m_styles += layoutToParagraphStyle(layout,layout,true,debugKey);
kdDebug(30518) << "Defining style: " << debugKey << endl;
m_styles += "</style:properties>\n";
m_styles += " </style:style>\n";
return true;
}
bool OOWriterWorker::doCloseStyles(void)
{
m_styles += " </office:styles>\n";
return true;
}
bool OOWriterWorker::doFullPaperFormat(const int format,
const double width, const double height, const int orientation)
{
if ( ( format < 0 ) // Be careful that 0 is ISO A3
|| ( width < 1.0 )
|| ( height < 1.0 ) )
{
kdWarning(30518) << "Page size problem: format: " << format << " width: " << width << " height: " << height << endl;
// Something is wrong with the page size
KoFormat newFormat = KoFormat ( format );
if ( ( format < 0 ) || ( format > PG_LAST_FORMAT ) )
{
// Bad or unknown format, so assume ISO A4
newFormat = PG_DIN_A4;
}
m_paperWidth = KoPageFormat::width ( newFormat, KoOrientation( orientation ) ) * 72.0 / 25.4 ;
m_paperHeight = KoPageFormat::height ( newFormat, KoOrientation( orientation ) ) * 72.0 / 25.4 ;
m_paperFormat = newFormat;
}
else
{
m_paperFormat=format;
m_paperWidth=width;
m_paperHeight=height;
}
m_paperOrientation=orientation; // ### TODO: check if OOWriter needs the orignal size (without landscape) or the real size
return true;
}
bool OOWriterWorker::doFullPaperBorders (const double top, const double left,
const double bottom, const double right)
{
m_paperBorderTop=top;
m_paperBorderLeft=left;
m_paperBorderBottom=bottom;
m_paperBorderRight=right;
return true;
}
bool OOWriterWorker::doFullPaperFormatOther ( const int columns, const double columnspacing, const int numPages )
{
m_columns = columns;
m_columnspacing = columnspacing;
m_numPages = numPages;
return true;
}
bool OOWriterWorker::doFullDocumentInfo(const KWEFDocumentInfo& docInfo)
{
m_docInfo=docInfo;
return true;
}
bool OOWriterWorker::doVariableSettings(const VariableSettingsData& vs)
{
m_varSet=vs;
return true;
}
bool OOWriterWorker::doDeclareNonInlinedFramesets( TQValueList<FrameAnchor>& pictureAnchors, TQValueList<FrameAnchor>& tableAnchors )
{
m_nonInlinedPictureAnchors = pictureAnchors;
m_nonInlinedTableAnchors = tableAnchors;
return true;
}
void OOWriterWorker::declareFont(const TQString& fontName)
{
if (fontName.isEmpty())
return;
if (m_fontNames.find(fontName)==m_fontNames.end())
{
TQString props;
// Disabled, as TQFontInfo::styleHint() cannot guess
#if 0
TQFont font(fontName);
TQFontInfo info(font);
props+="style:font-family-generic=\""
switch (info.styleHint())
{
case TQFont::SansSerif:
default:
{
props += "swiss";
break;
}
case TQFont::Serif:
{
props += "roman";
break;
}
case TQFont::Courier:
{
props += "modern";
break;
}
case TQFont::OldEnglish:
{
props += "decorative";
break;
}
}
props +="\" ";
#endif
props +="style:font-pitch=\"variable\""; // ### TODO: check if font is variable or fixed
// New font, so register it
m_fontNames[fontName]=props;
}
}
TQString OOWriterWorker::makeAutomaticStyleName(const TQString& prefix, ulong& counter) const
{
const TQString str (prefix + TQString::number(++counter,10));
// Checks if the automatic style has not the same name as a user one.
// If it is the case, change it!
if (m_styleMap.find(str)==m_styleMap.end())
return str; // Unique, so let's go!
TQString str2(str+"_bis");
if (m_styleMap.find(str2)==m_styleMap.end())
return str2;
str2 = str+"_ter";
if (m_styleMap.find(str2)==m_styleMap.end())
return str2;
// If it is still not unique, try a time stamp.
const TQDateTime dt(TQDateTime::currentDateTime(TQt::UTC));
str2 = str + "_" + TQString::number(dt.toTime_t(),16);
if (m_styleMap.find(str2)==m_styleMap.end())
return str2;
kdWarning(30518) << "Could not make an unique style name: " << str2 << endl;
return str2; // Still return, as we have nothing better
}
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