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Diffstat (limited to 'filters/kword/abiword/abiwordexport.cc')
| -rw-r--r-- | filters/kword/abiword/abiwordexport.cc | 1261 |
1 files changed, 0 insertions, 1261 deletions
diff --git a/filters/kword/abiword/abiwordexport.cc b/filters/kword/abiword/abiwordexport.cc deleted file mode 100644 index 11f5d2dd7..000000000 --- a/filters/kword/abiword/abiwordexport.cc +++ /dev/null @@ -1,1261 +0,0 @@ -/* 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.cc - - 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 <tqtextstream.h> -#include <tqdom.h> - -#include <kdebug.h> -#include <kmdcodec.h> -#include <kfilterdev.h> -#include <kgenericfactory.h> -#include <kimageio.h> - -#include <KoPageLayout.h> -#include <KoFilterChain.h> -#include <KoPictureKey.h> - -#include <KWEFStructures.h> -#include <KWEFUtil.h> -#include <KWEFBaseWorker.h> -#include <KWEFKWordLeader.h> - -#include <abiwordexport.h> -#include <abiwordexport.moc> - -class ABIWORDExportFactory : KGenericFactory<ABIWORDExport, KoFilter> -{ -public: - ABIWORDExportFactory(void) : KGenericFactory<ABIWORDExport, KoFilter> ("kwordabiwordexport") - {} -protected: - virtual void setupTranslations( void ) - { - TDEGlobal::locale()->insertCatalogue( "kofficefilters" ); - } -}; - -K_EXPORT_COMPONENT_FACTORY( libabiwordexport, ABIWORDExportFactory() ) - -class StyleMap : public TQMap<TQString,LayoutData> -{ -public: - StyleMap(void) {} - ~StyleMap(void) {} -}; - -class AbiWordWorker : public KWEFBaseWorker -{ -public: - AbiWordWorker(void); - virtual ~AbiWordWorker(void) { delete m_streamOut; delete m_ioDevice; } -public: - virtual bool doOpenFile(const TQString& filenameOut, const TQString& to); - virtual bool doCloseFile(void); // Close file in normal conditions - virtual bool doOpenDocument(void); - virtual bool doCloseDocument(void); - virtual bool doFullParagraph(const TQString& paraText, const LayoutData& layout, - const ValueListFormatData& paraFormatDataList); - virtual bool doOpenTextFrameSet(void); // AbiWord's <section> - virtual bool doCloseTextFrameSet(void); // AbiWord's </section> - virtual bool doFullPaperFormat(const int format, - const double width, const double height, const int orientation); // Calc AbiWord's <papersize> - virtual bool doFullPaperBorders (const double top, const double left, - const double bottom, const double right); // Like KWord's <PAPERBORDERS> - virtual bool doCloseHead(void); // Write <papersize> - virtual bool doOpenStyles(void); // AbiWord's <styles> - virtual bool doCloseStyles(void); // AbiWord's </styles> - virtual bool doFullDefineStyle(LayoutData& layout); // AbiWord's <s></s> - virtual bool doOpenSpellCheckIgnoreList (void); // AbiWord's <ignorewords> - virtual bool doCloseSpellCheckIgnoreList (void); // AbiWord's </ignorewords> - virtual bool doFullSpellCheckIgnoreWord (const TQString& ignoreword); // AbiWord's <iw> - virtual bool doFullDocumentInfo(const KWEFDocumentInfo& docInfo); // AbiWord's <metadata> -private: - void processParagraphData (const TQString& paraText, - const TextFormatting& formatLayout, - const ValueListFormatData& paraFormatDataList); - void processNormalText ( const TQString& paraText, - const TextFormatting& formatLayout, - const FormatData& formatData); - void processVariable ( const TQString& paraText, - const TextFormatting& formatLayout, - const FormatData& formatData); - void processAnchor ( const TQString& paraText, - const TextFormatting& formatLayout, - const FormatData& formatData); - TQString textFormatToAbiProps(const TextFormatting& formatOrigin, - const TextFormatting& formatData, const bool force) const; - TQString layoutToCss(const LayoutData& layoutOrigin, - const LayoutData& layout, const bool force) const; - TQString escapeAbiWordText(const TQString& strText) const; - bool makeTable(const FrameAnchor& anchor); - bool makePicture(const FrameAnchor& anchor); - void writeAbiProps(const TextFormatting& formatLayout, const TextFormatting& format); - void writePictureData(const TQString& koStoreName, const TQString& keyName); - TQString transformToTextDate(const TQDateTime& dt); -private: - TQIODevice* m_ioDevice; - TQTextStream* m_streamOut; - TQString m_pagesize; // Buffer for the <pagesize> tag - TQMap<TQString,KoPictureKey> m_mapPictureData; - StyleMap m_styleMap; - double m_paperBorderTop,m_paperBorderLeft,m_paperBorderBottom,m_paperBorderRight; - bool m_inIgnoreWords; // true if <ignorewords> has been written - KWEFDocumentInfo m_docInfo; // document information -}; - -AbiWordWorker::AbiWordWorker(void) : m_ioDevice(NULL), m_streamOut(NULL), - m_paperBorderTop(0.0),m_paperBorderLeft(0.0), - m_paperBorderBottom(0.0),m_paperBorderRight(0.0) -{ -} - -TQString AbiWordWorker::escapeAbiWordText(const TQString& strText) const -{ - // Escape quotes (needed in attributes) - // Escape apostrophs (allowed by XML) - return KWEFUtil::EscapeSgmlText(NULL,strText,true,true); -} - -bool AbiWordWorker::doOpenFile(const TQString& filenameOut, const TQString& ) -{ - kdDebug(30506) << "Opening file: " << filenameOut - << " (in AbiWordWorker::doOpenFile)" << endl; - //Find the last extension - TQString strExt; - const int result=filenameOut.findRev('.'); - if (result>=0) - { - strExt=filenameOut.mid(result); - } - - TQString strMimeType; // Mime type of the compressor - - if ((strExt==".gz")||(strExt==".GZ") //in case of .abw.gz (logical extension) - ||(strExt==".zabw")||(strExt==".ZABW")) //in case of .zabw (extension used prioritary with AbiWord) - { - // Compressed with gzip - strMimeType="application/x-gzip"; - } - else if ((strExt==".bz2")||(strExt==".BZ2") //in case of .abw.bz2 (logical extension) - ||(strExt==".bzabw")||(strExt==".BZABW")) //in case of .bzabw (extension used prioritary with AbiWord) - { - // Compressed with bzip2 - strMimeType="application/x-bzip2"; - } - else - { - // No compression - strMimeType="text/plain"; - } - - kdDebug(30506) << "Compression: " << strMimeType << endl; - - m_ioDevice = KFilterDev::deviceForFile(filenameOut,strMimeType); - - if (!m_ioDevice) - { - kdError(30506) << "No output file! Aborting!" << endl; - return false; - } - - if ( !m_ioDevice->open (IO_WriteOnly) ) - { - kdError(30506) << "Unable to open output file! Aborting!" << endl; - return false; - } - - m_streamOut=new TQTextStream(m_ioDevice); - - // We only export in UTF-8 (are there AbiWord ports that cannot read UTF-8? Be careful SVG uses UTF-8 too!) - m_streamOut->setEncoding( TQTextStream::UnicodeUTF8 ); - return true; -} - -bool AbiWordWorker::doCloseFile(void) -{ - delete m_streamOut; - m_streamOut=NULL; - if (m_ioDevice) - m_ioDevice->close(); - return (m_ioDevice); -} - -bool AbiWordWorker::doOpenDocument(void) -{ - kdDebug(30506)<< "AbiWordWorker::doOpenDocument" << endl; - // Make the file header - - // First the XML header in UTF-8 version - // (AbiWord and QT handle UTF-8 well, so we stay with this encoding!) - *m_streamOut << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"; - - // NOTE: AbiWord CVS 2002-02-?? has a new DOCTYPE - *m_streamOut << "<!DOCTYPE abiword PUBLIC \"-//ABISOURCE//DTD AWML 1.0 Strict//EN\""; - *m_streamOut << " \"http://www.abisource.com/awml.dtd\">\n"; - - // First magic: "<abiword" - *m_streamOut << "<abiword"; - // AbiWord CVS 2002-02-23 defines a default namespace. - *m_streamOut << " xmlns=\"http://www.abisource.com/awml.dtd\""; - // As we do not use xmlns:awml, do we need to define it? - // *m_streamOut << " xmlns:awml=\"http://www.abisource.com/awml.dtd\""; - *m_streamOut << " xmlns:xlink=\"http://www.w3.org/1999/xlink\""; - // AbiWord CVS 2002-02-22 defines other namespaces, which we are not using. - // AbiWord CVS 2002-12-23 has no fileformat attribute anymore - // ### TODO: add document language and document direction of writing. - *m_streamOut << " xml:space=\"preserve\" version=\"1.1.2\" template=\"false\" styles=\"unlocked\">\n"; - // Second magic: "<!-- This file is an AbiWord document." - // TODO/FIXME: write as much spaces as AbiWord does for the following line. - *m_streamOut << "<!-- This file is an AbiWord document. -->\n"; - // We have chosen NOT to have the full comment header that AbiWord files normally have. - // ### TODO: perhaps we should add the comment: do not edit the file - *m_streamOut << "\n"; - - - return true; -} - -void AbiWordWorker::writePictureData(const TQString& koStoreName, const TQString& keyName) -{ - kdDebug(30506) << "AbiWordWorker::writeImageData" << endl; - - 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 - { - // All other picture types must be converted to PNG - // (yes, even JPEG, SVG or WMF!) - isImageLoaded=loadAndConvertToImage(koStoreName,strExtension,"PNG",image); - } - - if (isImageLoaded) - { - *m_streamOut << "<d name=\"" << keyName << "\"" - << " base64=\"yes\"" - << " mime=\"image/png\">\n"; - - TQCString base64=KCodecs::base64Encode(image,true); - - *m_streamOut << base64 << "\n"; // TQCString is taken as Latin1 by TQTextStream - - *m_streamOut << "</d>\n"; - } - else - { - kdWarning(30506) << "Unable to load picture: " << koStoreName << endl; - } -} - -bool AbiWordWorker::doCloseDocument(void) -{ - // Before writing the <data> element, - // we must be sure that we have data and that we can retrieve it. - - if (m_kwordLeader && !m_mapPictureData.isEmpty()) - { - *m_streamOut << "<data>\n"; - - TQMap<TQString,KoPictureKey>::ConstIterator it; - TQMap<TQString,KoPictureKey>::ConstIterator end(m_mapPictureData.end()); - // all images first - for (it=m_mapPictureData.begin(); it!=end; ++it) - { - // Warning: do not mix up KWord's key and the iterator's key! - writePictureData(it.key(),it.data().filename()); - } - - *m_streamOut << "</data>\n"; - } - - *m_streamOut << "</abiword>\n"; //Close the file for XML - return true; -} - -bool AbiWordWorker::doOpenTextFrameSet(void) -{ - *m_streamOut << "<section props=\""; - *m_streamOut << "page-margin-top: "; - *m_streamOut << m_paperBorderTop; - *m_streamOut << "pt; "; - *m_streamOut << "page-margin-left: "; - *m_streamOut << m_paperBorderLeft; - *m_streamOut << "pt; "; - *m_streamOut << "page-margin-bottom: "; - *m_streamOut << m_paperBorderBottom; - *m_streamOut << "pt; "; - *m_streamOut << "page-margin-right: "; - *m_streamOut << m_paperBorderRight; - *m_streamOut << "pt"; // Last one, so no semi-comma - *m_streamOut << "\">\n"; - return true; -} - -bool AbiWordWorker::doCloseTextFrameSet(void) -{ - *m_streamOut << "</section>\n"; - return true; -} - -bool AbiWordWorker::doOpenStyles(void) -{ - *m_streamOut << "<styles>\n"; - return true; -} - -bool AbiWordWorker::doCloseStyles(void) -{ - *m_streamOut << "</styles>\n"; - return true; -} - -TQString AbiWordWorker::textFormatToAbiProps(const TextFormatting& formatOrigin, - const TextFormatting& formatData, const bool force) const -{ - // TODO: rename variable formatData - TQString strElement; // TODO: rename this variable - - // Font name - TQString fontName = formatData.fontName; - if ( !fontName.isEmpty() - && (force || (formatOrigin.fontName!=formatData.fontName))) - { - strElement+="font-family: "; - strElement+= escapeAbiWordText(fontName); // TODO: add alternative font names - strElement+="; "; - } - - if (force || (formatOrigin.italic!=formatData.italic)) - { - // Font style - strElement+="font-style: "; - if ( formatData.italic ) - { - strElement+="italic"; - } - else - { - strElement+="normal"; - } - strElement+="; "; - } - - if (force || ((formatOrigin.weight>=75)!=(formatData.weight>=75))) - { - strElement+="font-weight: "; - if ( formatData.weight >= 75 ) - { - strElement+="bold"; - } - else - { - strElement+="normal"; - } - strElement+="; "; - } - - if (force || (formatOrigin.fontSize!=formatData.fontSize)) - { - const int size=formatData.fontSize; - if (size>0) - { - // We use absolute font sizes. - strElement+="font-size: "; - strElement+=TQString::number(size,10); - strElement+="pt; "; - } - } - - if (force || (formatOrigin.fgColor!=formatData.fgColor)) - { - if ( formatData.fgColor.isValid() ) - { - // Give colour - strElement+="color: "; - - // No leading # (unlike CSS2) - // We must have two hex digits for each colour channel! - const int red=formatData.fgColor.red(); - strElement += TQString::number((red&0xf0)>>4,16); - strElement += TQString::number(red&0x0f,16); - - const int green=formatData.fgColor.green(); - strElement += TQString::number((green&0xf0)>>4,16); - strElement += TQString::number(green&0x0f,16); - - const int blue=formatData.fgColor.blue(); - strElement += TQString::number((blue&0xf0)>>4,16); - strElement += TQString::number(blue&0x0f,16); - - strElement+="; "; - } - } - - if (force || (formatOrigin.bgColor!=formatData.bgColor)) - { - if ( formatData.bgColor.isValid() ) - { - // Give background colour - strElement+="bgcolor: "; - - // No leading # (unlike CSS2) - // We must have two hex digits for each colour channel! - const int red=formatData.bgColor.red(); - strElement += TQString::number((red&0xf0)>>4,16); - strElement += TQString::number(red&0x0f,16); - - const int green=formatData.bgColor.green(); - strElement += TQString::number((green&0xf0)>>4,16); - strElement += TQString::number(green&0x0f,16); - - const int blue=formatData.bgColor.blue(); - strElement += TQString::number((blue&0xf0)>>4,16); - strElement += TQString::number(blue&0x0f,16); - - strElement+="; "; - } - } - - if (force || (formatOrigin.underline!=formatData.underline) - || (formatOrigin.strikeout!=formatData.strikeout)) - { - strElement+="text-decoration: "; - if ( formatData.underline ) - { - strElement+="underline"; - } - else if ( formatData.strikeout ) - { - strElement+="line-through"; - } - else - { - strElement+="none"; - } - strElement+="; "; - } - - return strElement; -} - -bool AbiWordWorker::makeTable(const FrameAnchor& anchor) -{ -#if 0 - *m_streamOut << "</p>\n"; // Close previous paragraph ### TODO: do it correctly like for HTML - *m_streamOut << "<table>\n"; -#endif - - TQValueList<TableCell>::ConstIterator itCell; - for (itCell=anchor.table.cellList.begin(); - itCell!=anchor.table.cellList.end(); itCell++) - { -#if 0 - // ### TODO: rowspan, colspan - - // AbiWord seems to work by attaching to the cell borders - *m_streamOut << "<cell props=\""; - *m_streamOut << "left-attach:" << (*itCell).col << "; "; - *m_streamOut << "right-attach:" << (*itCell).col + 1 << "; "; - *m_streamOut << "top-attach:" << (*itCell).row << "; "; - *m_streamOut << "bot-attach:" << (*itCell).row + 1; - *m_streamOut << "\">\n"; -#endif - if (!doFullAllParagraphs(*(*itCell).paraList)) - { - return false; - } -#if 0 - *m_streamOut << "</cell>\n"; -#endif - } -#if 0 - *m_streamOut << "</table>\n"; - *m_streamOut << "<p>\n"; // Re-open the "previous" paragraph ### TODO: do it correctly like for HTML -#endif - return true; -} - -bool AbiWordWorker::makePicture(const FrameAnchor& anchor) -{ - kdDebug(30506) << "New image/clipart: " << anchor.picture.koStoreName - << " , " << anchor.picture.key.toString() << endl; - - const double height=anchor.frame.bottom - anchor.frame.top; - const double width =anchor.frame.right - anchor.frame.left; - - // 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 << "<image dataid=\"" << anchor.picture.key.filename() << "\""; - *m_streamOut << " props= \"height:" << height << "pt;width:" << width << "pt\""; - *m_streamOut << "/>"; // NO end of line! - // TODO: other props for image - - m_mapPictureData[anchor.picture.koStoreName]=anchor.picture.key; - - return true; -} - -void AbiWordWorker::writeAbiProps (const TextFormatting& formatLayout, const TextFormatting& format) -{ - TQString abiprops=textFormatToAbiProps(formatLayout,format,false); - - // Erase the last semi-comma (as in CSS2, semi-commas only separate instructions and do not terminate them) - const int result=abiprops.findRev(";"); - - if (result>=0) - { - // Remove the last semi-comma and the space thereafter - abiprops.remove(result,2); - } - - if (!abiprops.isEmpty()) - { - *m_streamOut << " props=\"" << abiprops << "\""; - } -} - -void AbiWordWorker::processNormalText ( const TQString ¶Text, - const TextFormatting& formatLayout, - const FormatData& formatData) -{ - // Retrieve text and escape it - TQString partialText=escapeAbiWordText(paraText.mid(formatData.pos,formatData.len)); - - // Replace line feeds by line breaks - int pos; - while ((pos=partialText.find(TQChar(10)))>-1) - { - partialText.replace(pos,1,"<br/>"); - } - - if (formatData.text.missing) - { - // It's just normal text, so we do not need a <c> element! - *m_streamOut << partialText; - } - else - { // Text with properties, so use a <c> element! - *m_streamOut << "<c"; - writeAbiProps(formatLayout,formatData.text); - *m_streamOut << ">" << partialText << "</c>"; - } -} - -void AbiWordWorker::processVariable ( const TQString&, - const TextFormatting& formatLayout, - const FormatData& formatData) -{ - if (0==formatData.variable.m_type) - { - // As AbiWord's field is inflexible, we cannot make the date custom - *m_streamOut << "<field type=\"date_ntdfl\""; - writeAbiProps(formatLayout,formatData.text); - *m_streamOut << "/>"; - } - else if (2==formatData.variable.m_type) - { - // As AbiWord's field is inflexible, we cannot make the time custom - *m_streamOut << "<field type=\"time\""; - writeAbiProps(formatLayout,formatData.text); - *m_streamOut << "/>"; - } - else if (4==formatData.variable.m_type) - { - // As AbiWord's field is inflexible, we cannot make the time custom - TQString strFieldType; - if (formatData.variable.isPageNumber()) - { - strFieldType="page_number"; - } - else if (formatData.variable.isPageCount()) - { - strFieldType="page_count"; - } - if (strFieldType.isEmpty()) - { - // Unknown subtype, therefore write out the result - *m_streamOut << formatData.variable.m_text; - } - else - { - *m_streamOut << "<field type=\"" << strFieldType <<"\""; - writeAbiProps(formatLayout,formatData.text); - *m_streamOut << "/>"; - } - } - else if (9==formatData.variable.m_type) - { - // A link - *m_streamOut << "<a xlink:href=\"" - << escapeAbiWordText(formatData.variable.getHrefName()) - << "\"><c"; // In AbiWord, an anchor <a> has always a <c> child - writeAbiProps(formatLayout,formatData.text); - *m_streamOut << ">" - << escapeAbiWordText(formatData.variable.getLinkName()) - << "</c></a>"; - } -#if 0 - else if (11==(*paraFormatDataIt).variable.m_type) - { - // Footnote - TQString value = (*paraFormatDataIt).variable.getFootnoteValue(); - bool automatic = (*paraFormatDataIt).variable.getFootnoteAuto(); - TQValueList<ParaData> *paraList = (*paraFormatDataIt).variable.getFootnotePara(); - if( paraList ) - { - TQString fstr; - TQValueList<ParaData>::ConstIterator it; - for (it=paraList->begin();it!=paraList->end();it++) - fstr += ProcessParagraphData( (*it).text, (*it).layout,(*it).formattingList); - str += "{\\super "; - str += automatic ? "\\chftn " : value; - str += "{\\footnote "; - str += "{\\super "; - str += automatic ? "\\chftn " : value; - str += fstr; - str += " }"; - str += " }"; - str += " }"; - } - } -#endif - else - { - // Generic variable - *m_streamOut << formatData.variable.m_text; - } -} - -void AbiWordWorker::processAnchor ( const TQString&, - const TextFormatting& /*formatLayout*/, //TODO - const FormatData& formatData) -{ - // We have an image or a table - if ( (2==formatData.frameAnchor.type) // <IMAGE> or <PICTURE> - || (5==formatData.frameAnchor.type) ) // <CLIPART> - { - makePicture(formatData.frameAnchor); - } - else if (6==formatData.frameAnchor.type) - { - makeTable(formatData.frameAnchor); - } - else - { - kdWarning(30506) << "Unsupported anchor type: " - << formatData.frameAnchor.type << endl; - } -} - -void AbiWordWorker::processParagraphData ( const TQString ¶Text, - const TextFormatting& formatLayout, - const ValueListFormatData ¶FormatDataList) -{ - 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 (4==(*paraFormatDataIt).id) - { - processVariable(paraText, formatLayout, (*paraFormatDataIt)); - } - else if (6==(*paraFormatDataIt).id) - { - processAnchor(paraText, formatLayout, (*paraFormatDataIt)); - } - } - } -} - -TQString AbiWordWorker::layoutToCss(const LayoutData& layoutOrigin, - const LayoutData& layout, const bool force) const -{ - TQString props; - - if (force || (layoutOrigin.alignment!=layout.alignment)) - { - // Check if the current alignment is a valid one for AbiWord. - if ((layout.alignment == "left") || (layout.alignment == "right") - || (layout.alignment == "center") || (layout.alignment == "justify")) - { - props += "text-align:"; - props += layout.alignment; - props += "; "; - } - else if (layout.alignment == "auto") - { - // We assume a left alignment as AbiWord is not really bi-di (and this filter even less.) - props += "text-align:left; "; - } - else - { - kdWarning(30506) << "Unknown alignment: " << layout.alignment << endl; - } - } - - // TODO/FIXME: what if all tabulators must be erased? -#if 0 - // DEPRECATED! - if (!layout.tabulator.isEmpty() - && (force || (layoutOrigin.tabulator!=layout.tabulator))) - { - props += "tabstops:"; - props += layout.tabulator; - props += "; "; - } -#endif - if (!layout.tabulatorList.isEmpty() - && (force || (layoutOrigin.tabulatorList!=layout.tabulatorList) )) - { - props += "tabstops:"; - bool first=true; - TabulatorList::ConstIterator it; - TabulatorList::ConstIterator end(layout.tabulatorList.end()); - for (it=layout.tabulatorList.begin();it!=end;++it) - { - if (first) - { - first=false; - } - else - { - props += ","; - } - props += TQString::number((*it).m_ptpos); - props += "pt"; - - switch ((*it).m_type) - { - case 0: props += "/L"; break; - case 1: props += "/C"; break; - case 2: props += "/R"; break; - case 3: props += "/D"; break; - default: props += "/L"; - } - - props += "0"; // No filling - } - props += "; "; - } - - if ((layout.indentLeft>=0.0) - && (force || (layoutOrigin.indentLeft!=layout.indentLeft))) - { - props += TQString("margin-left:%1pt; ").arg(layout.indentLeft); - } - - if ((layout.indentRight>=0.0) - && (force || (layoutOrigin.indentRight!=layout.indentRight))) - { - props += TQString("margin-right:%1pt; ").arg(layout.indentRight); - } - - if (force || (layoutOrigin.indentLeft!=layout.indentLeft)) - { - props += "text-indent: "; - props += TQString::number(layout.indentFirst); - props += "pt; "; - } - - if ((layout.marginBottom>=0.0) - && ( force || ( layoutOrigin.marginBottom != layout.marginBottom ) ) ) - { - props += TQString("margin-bottom:%1pt; ").arg(layout.marginBottom); - } - - if ((layout.marginTop>=0.0) - && ( force || ( layoutOrigin.marginTop != layout.marginTop ) ) ) - { - props += TQString("margin-top:%1pt; ").arg(layout.marginTop); - } - - 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). However AbiWord cannot do it, so transform in "at-least" - props += "line-height=:"; - props += TQString::number( layout.lineSpacing ); // ### TODO: rounding? - props += "pt+; "; - break; - } - case LayoutData::LS_SINGLE: - { - props += "line-height:1.0; "; // One - break; - } - case LayoutData::LS_ONEANDHALF: - { - props += "line-height:1.5; "; // One-and-half - break; - } - case LayoutData::LS_DOUBLE: - { - props += "line-height:2.0; "; // Two - break; - } - case LayoutData::LS_MULTIPLE: - { - props += "line-height:"; - props += TQString::number( layout.lineSpacing ); // ### TODO: rounding? - props += "; "; - break; - } - case LayoutData::LS_FIXED: - { - // We have a fixed line height (in points) - props += "line-height:"; - props += TQString::number( layout.lineSpacing ); // ### TODO: rounding? - props += "pt; "; - break; - } - case LayoutData::LS_ATLEAST: - { - // We have an "at-least" line height (in points) - props += "line-height=:"; - props += TQString::number( layout.lineSpacing ); // ### TODO: rounding? - props += "pt+; "; // The + makes the difference - break; - } - default: - { - kdWarning(30506) << "Unsupported lineSpacingType: " << layout.lineSpacingType << " (Ignoring!)" << endl; - break; - } - } - } - - // Add all AbiWord properties collected in the <FORMAT> element - props += textFormatToAbiProps(layoutOrigin.formatData.text,layout.formatData.text,force); - - return props; -} - -bool AbiWordWorker::doFullParagraph(const TQString& paraText, const LayoutData& layout, - const ValueListFormatData& paraFormatDataList) -{ - TQString style=layout.styleName; - - const LayoutData& styleLayout=m_styleMap[style]; - - TQString props=layoutToCss(styleLayout,layout,false); - - *m_streamOut << "<p"; - if (!style.isEmpty()) - { - *m_streamOut << " style=\"" << EscapeXmlText(style,true,true) << "\""; - } - if (!props.isEmpty()) - { - // Find the last semi-comma - // Note: as in CSS2, semi-commas only separates instructions (like in PASCAL) and do not terminate them (like in C) - const int result=props.findRev(";"); - if (result>=0) - { - // Remove the last semi-comma and the space thereafter - props.remove(result,2); - } - - *m_streamOut << " props=\"" << props << "\""; - } - *m_streamOut << ">"; //Warning: No trailing white space or else it's in the text!!! - - // Before processing the text, test if we have a page break - if (layout.pageBreakBefore) - { - // We have a page break before the paragraph - *m_streamOut << "<pbr/>"; - } - - processParagraphData(paraText, layout.formatData.text, paraFormatDataList); - - // Before closing the paragraph, test if we have a page break - if (layout.pageBreakAfter) - { - // We have a page break after the paragraph - *m_streamOut << "<pbr/>"; - } - - *m_streamOut << "</p>\n"; - return true; -} - -bool AbiWordWorker::doFullDefineStyle(LayoutData& layout) -{ - //Register style in the style map - m_styleMap[layout.styleName]=layout; - - *m_streamOut << "<s"; - - // TODO: cook the style name to the standard style names in AbiWord - *m_streamOut << " name=\"" << EscapeXmlText(layout.styleName,true,true) << "\""; - *m_streamOut << " followedby=\"" << EscapeXmlText(layout.styleFollowing,true,true) << "\""; - - if ( (layout.counter.numbering == CounterData::NUM_CHAPTER) - && (layout.counter.depth<10) ) - { - *m_streamOut << " level=\""; - *m_streamOut << TQString::number(layout.counter.depth+1,10); - *m_streamOut << "\""; - } - - TQString abiprops=layoutToCss(layout,layout,true); - - const int result=abiprops.findRev(";"); - if (result>=0) - { - // Remove the last semi-comma and the space thereafter - abiprops.remove(result,2); - } - - *m_streamOut << " props=\"" << abiprops << "\""; - - *m_streamOut << "/>\n"; - - return true; -} - -bool AbiWordWorker::doFullPaperFormat(const int format, - const double width, const double height, const int orientation) -{ - TQString outputText = "<pagesize "; - - switch (format) - { - // ISO A formats - case PG_DIN_A0: // ISO A0 - case PG_DIN_A1: // ISO A1 - case PG_DIN_A2: // ISO A2 - case PG_DIN_A3: // ISO A3 - case PG_DIN_A4: // ISO A4 - case PG_DIN_A5: // ISO A5 - case PG_DIN_A6: // ISO A6 - // ISO B formats - case PG_DIN_B0: // ISO B0 - case PG_DIN_B1: // ISO B1 - case PG_DIN_B2: // ISO B2 - case PG_DIN_B3: // ISO B3 - case PG_DIN_B4: // ISO B4 - case PG_DIN_B5: // ISO B5 - case PG_DIN_B6: // ISO B6 - // American formats - case PG_US_LETTER: // US Letter - case PG_US_LEGAL: // US Legal - { - TQString pagetype=KoPageFormat::formatString(KoFormat(format)); - outputText+="pagetype=\""; - outputText+=pagetype; - - TQString strWidth, strHeight, strUnits; - KWEFUtil::GetNativePaperFormat(format, strWidth, strHeight, strUnits); - outputText+="\" width=\""; - outputText+=strWidth; - outputText+="\" height=\""; - outputText+=strHeight; - outputText+="\" units=\""; - outputText+=strUnits; - outputText+="\" "; - break; - } - case PG_US_EXECUTIVE: // US Executive (does not exists in AbiWord!) - { - // FIXME/TODO: AbiWord (CVS 2001-04-25) seems not to like custom formats, so avoid them for now! -#if 0 - outputText += "pagetype=\"Custom\" width=\"7.5\" height=\"10.0\" units=\"inch\" "; -#else - // As replacement, use the slightly bigger "letter" format. - outputText += "pagetype=\"Letter\" width=\"8.5\" height=\"11.0\" units=\"inch\" "; -#endif - break; - } - // Other format not supported yet by AbiWord CVS 2001-04-25) - case PG_DIN_A7: // ISO A7 - case PG_DIN_A8: // ISO A8 - case PG_DIN_A9: // ISO A9 - case PG_DIN_B10: // ISO B10 - // Other formats - case PG_SCREEN: // Screen - case PG_CUSTOM: // Custom - default: - { - // FIXME/TODO: AbiWord (CVS 2001-04-25) seems not to like custom formats, so avoid them for now! - if ((width<=1.0) || (height<=1.0) || true) - { - // Height or width is ridiculous, so assume A4 format - outputText += "pagetype=\"A4\" width=\"21.0\" height=\"29.7\" units=\"cm\" "; - } - else - { // We prefer to use inches, as to limit rounding errors (page size is in points!) - outputText += TQString("pagetype=\"Custom\" width=\"%1\" height=\"%2\" units=\"inch\" ").arg(width/72.0).arg(height/72.0); - } - break; - } - } - - outputText += "orientation=\""; - if (1==orientation) - { - outputText += "landscape"; - } - else - { - outputText += "portrait"; - } - outputText += "\" "; - - outputText += "page-scale=\"1.0\"/>\n"; // KWord has no page scale, so assume 100% - - m_pagesize=outputText; - return true; -} - -bool AbiWordWorker::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 AbiWordWorker::doCloseHead(void) -{ - if (!m_pagesize.isEmpty()) - { - *m_streamOut << m_pagesize; - } - return true; -} - -bool AbiWordWorker::doOpenSpellCheckIgnoreList (void) -{ - kdDebug(30506) << "AbiWordWorker::doOpenSpellCheckIgnoreList" << endl; - m_inIgnoreWords=false; // reset - return true; -} - -bool AbiWordWorker::doCloseSpellCheckIgnoreList (void) -{ - kdDebug(30506) << "AbiWordWorker::doCloseSpellCheckIgnoreList" << endl; - if (m_inIgnoreWords) - *m_streamOut << "</ignorewords>\n"; - return true; -} - -bool AbiWordWorker::doFullSpellCheckIgnoreWord (const TQString& ignoreword) -{ - kdDebug(30506) << "AbiWordWorker::doFullSpellCheckIgnoreWord: " << ignoreword << endl; - if (!m_inIgnoreWords) - { - *m_streamOut << "<ignorewords>\n"; - m_inIgnoreWords=true; - } - *m_streamOut << " <iw>" << ignoreword << "</iw>\n"; - return true; -} - -// Similar to TQDateTime::toString, but guaranteed *not* to be translated -TQString AbiWordWorker::transformToTextDate(const TQDateTime& dt) -{ - if (dt.isValid()) - { - TQString result; - - const TQDate date(dt.date()); - - const char* dayName[7] = { "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun" }; - const int dow = date.dayOfWeek() - 1; - if ((dow<0) || (dow>6)) - result += "Mon"; // Unknown day, rename it Monday. - else - result += dayName[dow]; - result += ' '; - - const char* monthName[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; - const int month = date.month() - 1; - if ((month<0) || (month>11)) - result += "Jan"; // Unknown month, rename it January - else - result += monthName[month]; - result += ' '; - - TQString temp; - - temp = "00"; - temp += TQString::number(date.day(), 10); - result += temp.right(2); - result += ' '; - - const TQTime time(dt.time()); - - temp = "00"; - temp += TQString::number(time.hour(), 10); - result += temp.right(2); - result += ':'; - - temp = "00"; - temp += TQString::number(time.minute(), 10); - result += temp.right(2); - result += ':'; - - temp = "00"; - temp += TQString::number(time.second(), 10); - result += temp.right(2); - result += ' '; - - temp = "0000"; - temp += TQString::number(date.year(), 10); - result += temp.right(4); - - return result; - } - else - { - // Invalid, so give back 1970-01-01 - return "Thu Jan 01 00:00:00 1970"; - } -} - -bool AbiWordWorker::doFullDocumentInfo(const KWEFDocumentInfo& docInfo) -{ - m_docInfo=docInfo; - - *m_streamOut << "<metadata>\n"; - - // First all Dublin Core data - *m_streamOut << "<m key=\"dc.format\">application/x-abiword</m>\n"; - if (!m_docInfo.title.isEmpty()) - { - *m_streamOut << "<m key=\"dc.title\">" << escapeAbiWordText(m_docInfo.title) << "</m>\n"; - } - if (!m_docInfo.abstract.isEmpty()) - { - *m_streamOut << "<m key=\"dc.description\">" << escapeAbiWordText(m_docInfo.abstract) << "</m>\n"; - } - - if ( !m_docInfo.keywords.isEmpty() ) - { - *m_streamOut << "<m key=\"abiword.keywords\">" << escapeAbiWordText(m_docInfo.keywords) << "</m>\n"; - } - if ( !m_docInfo.subject.isEmpty() ) - { - *m_streamOut << "<m key=\"dc.subject\">" << escapeAbiWordText(m_docInfo.subject) << "</m>\n"; - } - - // Say who we are (with the CVS revision number) in case we have a bug in our filter output! - *m_streamOut << "<m key=\"abiword.generator\">KWord Export Filter"; - - TQString strVersion("$Revision: 508787 $"); - // Remove the dollar signs - // (We don't want that the version number changes if the AbiWord file is itself put in a CVS storage.) - *m_streamOut << strVersion.mid(10).remove('$'); - - *m_streamOut << "</m>\n"; - - TQDateTime now (TQDateTime::currentDateTime(Qt::UTC)); // current time in UTC - *m_streamOut << "<m key=\"abiword.date_last_changed\">" - << escapeAbiWordText(transformToTextDate(now)) - << "</m>\n"; - - *m_streamOut << "</metadata>\n"; - - return true; -} - - -// ========================================================================================== - -ABIWORDExport::ABIWORDExport(KoFilter */*parent*/, const char */*name*/, const TQStringList &) : - KoFilter() { -} - -KoFilter::ConversionStatus ABIWORDExport::convert( const TQCString& from, const TQCString& to ) -{ - if ( to != "application/x-abiword" || from != "application/x-kword" ) - { - return KoFilter::NotImplemented; - } - - // We need KimageIO's help in AbiWordWorker::convertUnknownImage - KImageIO::registerFormats(); - - AbiWordWorker* worker=new AbiWordWorker(); - - if (!worker) - { - kdError(30506) << "Cannot create Worker! Aborting!" << endl; - return KoFilter::StupidError; - } - - KWEFKWordLeader* leader=new KWEFKWordLeader(worker); - - if (!leader) - { - kdError(30506) << "Cannot create Worker! Aborting!" << endl; - delete worker; - return KoFilter::StupidError; - } - - KoFilter::ConversionStatus result=leader->convert(m_chain,from,to); - - delete leader; - delete worker; - - return result; -} |