================================================================= Logtalk - Object oriented extension to Prolog Release 2.17.1 Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved. ================================================================= This folder contains several files that enables .xml documentation files created when compiling objects, categories, or protocols, to be converted to PDF files, to be viewed in a web browser that supports the W3C standards XML, XSLT, CSS, and HTML 4 or XHTML 1.0, or to be converted to LateX for printing. You will need to either copy your .xml files to this directory or copy these files to the directory where the .xml files reside. Regarding conversion to HTML/XHTML, the links to the .xsl files on the .xml files and the links to the .css files in the generated .html files assume that all files reside in the same directory. The choice of the default .xsl file to use is made in the config files by the '$lgt_default_flag'/2 predicate. You can also choose a different .xsl file by using the xsl/1 compiler option in the logtalk_compile/2 or logtalk_load/2 calls. The default file is lgtxml.xsl (described below). The .xml documenting files can be either generated as standalone XML files or contain a reference to either the Logtalk DTD file, logtalk.dtd, or to the Logtalk XML Schema file, logtalk.xsd. The reference to the XML specification file can be either a local reference or a URI reference. By default, all .xml documenting files contain a local reference but that can be changed either in the config files, by setting a Logtalk compiler flag, or by using the doctype/1 compiler option. Choose the option value that works best for your XSLT tools. To choose between the .dtd or .xsd specifications use the xmlspec/1 compiler option. Brief description of each file in this folder: lgthtml.xsl XSLT file to output HTML files from the .xml files. The links in the generated HTML files point to related HTML files. It can be used to batch convert XML files to HTML files. UTF-8 encoding is assumed. Edit the file if you use a different encoding. lgtxml.xsl XSLT file for viewing .xml files directly in in a browser such as Mozilla (version 0.9.2 or later) or Microsoft Internet Explorer 5.5 for Windows (after installing the latest Microsoft XML Parser Release that is needed for XSL standard compliance). The links in the (internally generated) HTML files point to related XML files. UTF-8 encoding is assumed. Edit the file if you use a different encoding. lgtxhtml.xsl XSLT file to output XHTML 1.0 files from the .xml files. The links in the generated XHTML files point to related XHTML files. It can be used to batch convert XML files to XHTML files. UTF-8 encoding is assumed. Edit the file if you use a different encoding. lgtpdfa4.xsl lgtpdfus.xsl XSLT files to generate PDF files from the .xml files (formatted either for A4 paper or US Letter paper) using XSL Formatting Objects. Tested with the XSL:FO processors Apache FOP 0.20.5 (http://xml.apache.org/fop), PassiveTeX 1.21 (http://www.tei-c.org.uk/Software/passivetex/), and RenderX 2.77 (http://www.renderx.com/). texml.xsl XSLT file to output TeXML files that can be further processed by TeXMLatte to produce LaTeX files. The TeXMLatte program can be found at: http://www.alphaworks.ibm.com/tech/texml/. ie50.xsl XSLT file for viewing .xml files in Microsoft Internet Explorer 5.x (using the outdated Microsoft XML Parser; works with both Macintosh and Windows versions). The links in the (internally generated) HTML files point to related XML files. It can be used to browse and view the XML files directly. logtalk.dtd Document type description describing the structure of the .xml files generated by Logtalk. logtalk.xsd XML Schema describing the structure of the .xml files generated by Logtalk. logtalk.css Cascade style sheet file to render the HTML/XHTML output of the .xsl files in a web browser. html.sh Sample Unix shell script to batch convert .xml files to .html files. The script also generates an index.html file that contains links to all converted files. The title of the index.html can be given as a parameter to the script. Edit the script to match your environment before running it and to chose between HTML or XHTML output. Requires James Clarck XT XSLT processor 20020426a or later version (http://www.jclark.com/xml/). htmlnt.cmd Sample Windows NT batch script to convert .xml files to .html files. The script also generates an index.html file that contains links to all converted files. The title of the index.html can be given as a parameter to the script. Edit the script to match your environment before running it and to chose between HTML or XHTML output. Requires James Clarck XT XSLT processor 20020426a or later version (http://www.jclark.com/xml/). htmldos.bat Sample DOS batch script to convert .xml files to .html files. Edit the script to match your environment before running it and to chose between HTML or XHTML output. Requires James Clarck XT XSLT processor 20020426a or later version (http://www.jclark.com/xml/). pdf.sh Sample Unix shell script to batch convert .xml files to .pdf files. Edit the script to match your environment and paper format preference before running it. Requires Apache FOP processor (http://xml.apache.org/fop). Tested with version 0.20.5 (to workaround a bug on the XALAN processor used by FOP, you should use the compiler option doctype(standalone) when compiling your Logtalk source files). pdf.bat Sample DOS batch script to convert .xml files to .pdf files. Edit the script to match your environment and paper format preference before running it. Requires Apache FOP processor (http://xml.apache.org/fop). Tested with version 0.20.5 (to workaround a bug on the XALAN processor used by FOP, you should use the compiler option doctype(standalone) when compiling your Logtalk source files). Note that you can write other XSLT files for converting the XML files to other formats besides PDF, HTML, or LaTeX. You can also write alternative CSS and XSLT files to change the appearance of the HTML and LaTeX files.