HTML Parameter Reference
$Id: param.xweb 9995 2015-10-01 16:34:45Z bobstayton $
WalshNorman1999200020012002200320042005200620072008200920102011Norman WalshThis is reference documentation for all user-configurable
parameters in the DocBook XSL HTML stylesheets (for generating
HTML output).Admonitionsadmon.graphics.extensionstringadmon.graphics.extensionFilename extension for admonition graphics
<xsl:param name="admon.graphics.extension">.png</xsl:param>
DescriptionSets the filename extension to use on admonition graphics.The DocBook XSL distribution provides admonition graphics in the following formats:GIF (extension: .gif)PNG (extension: .png)SVG (extension: .svg)TIFF (extension: .tif)admon.graphics.pathstringadmon.graphics.pathPath to admonition graphics<xsl:param name="admon.graphics.path">images/</xsl:param>DescriptionSets the path to the directory containing the admonition graphics
(caution.png, important.png etc). This location is normally relative
to the output html directory. See base.diradmon.graphicsbooleanadmon.graphicsUse graphics in admonitions?
<xsl:param name="admon.graphics" select="0"></xsl:param>
DescriptionIf true (non-zero), admonitions are presented in an alternate style that uses
a graphic. Default graphics are provided in the distribution.
admon.textlabelbooleanadmon.textlabelUse text label in admonitions?
<xsl:param name="admon.textlabel" select="1"></xsl:param>
DescriptionIf true (non-zero), admonitions are presented with a generated
text label such as Note or Warning in the appropriate language.
If zero, such labels are turned off, but any title child
of the admonition element are still output.
The default value is 1.
admon.stylestringadmon.styleSpecifies the CSS style attribute that should be added to
admonitions.<xsl:param name="admon.style">
<xsl:value-of select="concat('margin-', $direction.align.start, ': 0.5in; margin-', $direction.align.end, ': 0.5in;')"></xsl:value-of>
</xsl:param>DescriptionSpecifies the value of the CSS style
attribute that should be added to admonitions.
Calloutscallout.defaultcolumnintegercallout.defaultcolumnIndicates what column callouts appear in by default
<xsl:param name="callout.defaultcolumn">60</xsl:param>
DescriptionIf a callout does not identify a column (for example, if it uses
the linerangeunit),
it will appear in the default column.
callout.graphics.extensionstringcallout.graphics.extensionFilename extension for callout graphics
<xsl:param name="callout.graphics.extension">.png</xsl:param>
DescriptionSets the filename extension to use on callout graphics. The Docbook XSL distribution provides callout graphics in the following formats:SVG (extension: .svg)PNG (extension: .png)GIF (extension: .gif)callout.graphics.number.limitintegercallout.graphics.number.limitNumber of the largest callout graphic
<xsl:param name="callout.graphics.number.limit">15</xsl:param>
DescriptionIf callout.graphics is non-zero, graphics
are used to represent callout numbers instead of plain text. The value
of callout.graphics.number.limit is the largest
number for which a graphic exists. If the callout number exceeds this
limit, the default presentation "(plain text instead of a graphic)"
will be used.
callout.graphics.pathstringcallout.graphics.pathPath to callout graphics
<xsl:param name="callout.graphics.path">images/callouts/</xsl:param>
DescriptionSets the path to the directory holding the callout graphics. his
location is normally relative to the output html directory. see
base.dir. Always terminate the directory with / since the graphic file
is appended to this string, hence needs the separator.
callout.graphicsbooleancallout.graphicsUse graphics for callouts?
<xsl:param name="callout.graphics" select="1"></xsl:param>
DescriptionIf non-zero, callouts are presented with graphics (e.g., reverse-video
circled numbers instead of "(1)", "(2)", etc.).
Default graphics are provided in the distribution.
callout.list.tablebooleancallout.list.tablePresent callout lists using a table?
<xsl:param name="callout.list.table" select="1"></xsl:param>
DescriptionThe default presentation of calloutlists uses
an HTML DL element. Some browsers don't align DLs very well
if callout.graphics is used. With this option
turned on, calloutlists are presented in an HTML
TABLE, which usually results in better alignment
of the callout number with the callout description.callout.unicode.number.limitintegercallout.unicode.number.limitNumber of the largest unicode callout character
<xsl:param name="callout.unicode.number.limit">10</xsl:param>
DescriptionIf callout.unicode
is non-zero, unicode characters are used to represent
callout numbers. The value of
callout.unicode.number.limit
is
the largest number for which a unicode character exists. If the callout number
exceeds this limit, the default presentation "(nnn)" will always
be used.
callout.unicode.start.characterintegercallout.unicode.start.characterFirst Unicode character to use, decimal value.
<xsl:param name="callout.unicode.start.character">10102</xsl:param>
DescriptionIf callout.graphics is zero and callout.unicode
is non-zero, unicode characters are used to represent
callout numbers. The value of
callout.unicode.start.character
is the decimal unicode value used for callout number one. Currently,
only values 9312 and 10102 are supported in the stylesheets for this parameter.
callout.unicodebooleancallout.unicodeUse Unicode characters rather than images for callouts.<xsl:param name="callout.unicode" select="0"></xsl:param>DescriptionThe stylesheets can use either an image of the numbers one to ten, or the single Unicode character which represents the numeral, in white on a black background. Use this to select the Unicode character option.
callouts.extensionbooleancallouts.extensionEnable the callout extension
<xsl:param name="callouts.extension" select="1"></xsl:param>
DescriptionThe callouts extension processes areaset
elements in programlistingco and other text-based
callout elements.
EBNFebnf.table.bgcolorcolorebnf.table.bgcolorBackground color for EBNF tables
<xsl:param name="ebnf.table.bgcolor">#F5DCB3</xsl:param>
DescriptionSets the background color for EBNF tables (a pale brown). No
bgcolor attribute is output if
ebnf.table.bgcolor is set to the null string. ebnf.table.borderbooleanebnf.table.borderSelects border on EBNF tables<xsl:param name="ebnf.table.border" select="1"></xsl:param>DescriptionSelects the border on EBNF tables. If non-zero, the tables have
borders, otherwise they don't.ebnf.assignmentrtfebnf.assignmentThe EBNF production assignment operator
<xsl:param name="ebnf.assignment">
<code>::=</code>
</xsl:param>
DescriptionThe ebnf.assignment parameter determines what
text is used to show assignment in productions
in productionsets.While ::= is common, so are several
other operators.ebnf.statement.terminatorrtfebnf.statement.terminatorPunctuation that ends an EBNF statement.
<xsl:param name="ebnf.statement.terminator"></xsl:param>
DescriptionThe ebnf.statement.terminator parameter determines what
text is used to terminate each production
in productionset.Some notations end each statement with a period.ToC/LoT/Index Generationannotate.tocbooleanannotate.tocAnnotate the Table of Contents?<xsl:param name="annotate.toc" select="1"></xsl:param>DescriptionIf true, TOCs will be annotated. At present, this just means
that the refpurpose of refentry
TOC entries will be displayed.
autotoc.label.separatorstringautotoc.label.separatorSeparator between labels and titles in the ToC
<xsl:param name="autotoc.label.separator">. </xsl:param>
DescriptionString used to separate labels and titles in a table of contents.autotoc.label.in.hyperlinkbooleanautotoc.label.in.hyperlinkInclude label in hyperlinked titles in TOC?<xsl:param name="autotoc.label.in.hyperlink" select="1"></xsl:param>DescriptionIf the value of
autotoc.label.in.hyperlink is non-zero, labels
are included in hyperlinked titles in the TOC. If it is instead zero,
labels are still displayed prior to the hyperlinked titles, but
are not hyperlinked along with the titles.process.source.tocbooleanprocess.source.tocProcess a non-empty toc element if it occurs in a source document?<xsl:param name="process.source.toc" select="0"></xsl:param>DescriptionSpecifies that the contents of a non-empty "hard-coded"
toc element in a source document are processed to
generate a TOC in output.
This parameter has no effect on automated generation of
TOCs. An automated TOC may still be generated along with the
"hard-coded" TOC. To suppress automated TOC generation, adjust the
value of the generate.toc paramameter.The process.source.toc parameter also has
no effect if the toc element is empty; handling
for empty toc is controlled by the
process.empty.source.toc parameter.process.empty.source.tocbooleanprocess.empty.source.tocGenerate automated TOC if toc element occurs in a source document?<xsl:param name="process.empty.source.toc" select="0"></xsl:param>DescriptionSpecifies that if an empty toc element is found in a
source document, an automated TOC is generated at this point in the
document.
Depending on what the value of the
generate.toc parameter is, setting this
parameter to 1 could result in generation of
duplicate automated TOCs. So the
process.empty.source.toc is primarily useful
as an "override": by placing an empty toc in your
document and setting this parameter to 1, you can
force a TOC to be generated even if generate.toc
says not to.bridgehead.in.tocbooleanbridgehead.in.tocShould bridgehead elements appear in the TOC?<xsl:param name="bridgehead.in.toc" select="0"></xsl:param>DescriptionIf non-zero, bridgeheads appear in the TOC. Note that
this option is not fully supported and may be removed in a future
version of the stylesheets.
simplesect.in.tocbooleansimplesect.in.tocShould simplesect elements appear in the TOC?<xsl:param name="simplesect.in.toc" select="0"></xsl:param>DescriptionIf non-zero, simplesects will be included in the TOC.
manual.tocstringmanual.tocAn explicit TOC to be used for the TOC
<xsl:param name="manual.toc"></xsl:param>
DescriptionThe manual.toc identifies an explicit TOC that
will be used for building the printed TOC.
toc.list.typelistdluloltoc.list.typeType of HTML list element to use for Tables of Contents<xsl:param name="toc.list.type">dl</xsl:param>DescriptionWhen an automatically generated Table of Contents (or List of Titles)
is produced, this HTML element will be used to make the list.
toc.section.depthintegertoc.section.depthHow deep should recursive sections appear
in the TOC?<xsl:param name="toc.section.depth">2</xsl:param>DescriptionSpecifies the depth to which recursive sections should appear in the
TOC.
toc.max.depthintegertoc.max.depthHow many levels should be created for each TOC?<xsl:param name="toc.max.depth">8</xsl:param>DescriptionSpecifies the maximal depth of TOC on all levels.generate.toctablegenerate.tocControl generation of ToCs and LoTs
<xsl:param name="generate.toc">
appendix toc,title
article/appendix nop
article toc,title
book toc,title,figure,table,example,equation
chapter toc,title
part toc,title
preface toc,title
qandadiv toc
qandaset toc
reference toc,title
sect1 toc
sect2 toc
sect3 toc
sect4 toc
sect5 toc
section toc
set toc,title
</xsl:param>
DescriptionThis parameter has a structured value. It is a table of space-delimited
path/value pairs. Each path identifies some element in the source document
using a restricted subset of XPath (only the implicit child axis, no wildcards,
no predicates). Paths can be either relative or absolute.When processing a particular element, the stylesheets consult this table to
determine if a ToC (or LoT(s)) should be generated.For example, consider the entry:book toc,figureThis indicates that whenever a book is formatted, a
Table Of Contents and a List of Figures should be generated. Similarly,/chapter tocindicates that whenever a document that has a root
ofchapter is formatted, a Table of
Contents should be generated. The entry chapter would match
all chapters, but /chapter matches only chapter
document elements.Generally, the longest match wins. So, for example, if you want to distinguish
articles in books from articles in parts, you could use these two entries:book/article toc,figure
part/article tocNote that an article in a part can never match a book/article,
so if you want nothing to be generated for articles in parts, you can simply leave
that rule out.If you want to leave the rule in, to make it explicit that you're turning
something off, use the value nop. For example, the following
entry disables ToCs and LoTs for articles:article nopDo not simply leave the word article in the file
without a matching value. That'd be just begging the silly little
path/value parser to get confused.Section ToCs are further controlled by the
generate.section.toc.level parameter.
For a given section level to have a ToC, it must have both an entry in
generate.toc and be within the range enabled by
generate.section.toc.level.generate.section.toc.levelintegergenerate.section.toc.levelControl depth of TOC generation in sections
<xsl:param name="generate.section.toc.level" select="0"></xsl:param>
DescriptionThe generate.section.toc.level parameter
controls the depth of section in which TOCs will be generated. Note
that this is related to, but not the same as
toc.section.depth, which controls the depth to
which TOC entries will be generated in a given TOC.If, for example, generate.section.toc.level
is 3, TOCs will be generated in first, second, and third
level sections, but not in fourth level sections.
generate.indexbooleangenerate.indexDo you want an index?<xsl:param name="generate.index" select="1"></xsl:param>DescriptionSpecify if an index should be generated. index.methodlistbasickosekkimberindex.methodSelect method used to group index entries in an index
<xsl:param name="index.method">basic</xsl:param>
DescriptionThis parameter lets you select which method to use for sorting and grouping
index entries in an index.
Indexes in Latin-based languages that have accented characters typically
sort together accented words and unaccented words.
Thus Á (U+00C1 LATIN CAPITAL LETTER A WITH ACUTE) would sort together
with A (U+0041 LATIN CAPITAL LETTER A), so both would appear in the A
section of the index.
Languages using other alphabets (such as Russian, which is written in the Cyrillic alphabet)
and languages using ideographic chararacters (such as Japanese)
require grouping specific to the languages and alphabets.
The default indexing method is limited.
It can group accented characters in Latin-based languages only.
It cannot handle non-Latin alphabets or ideographic languages.
The other indexing methods require extensions of one type or
another, and do not work with
all XSLT processors, which is why they are not used by default.The three choices for indexing method are:basic
(default) Sort and groups words based only on the Latin alphabet.
Words with accented Latin letters will group and sort with
their respective primary letter, but
words in non-Latin alphabets will be
put in the Symbols section of the index.
kosek
This method sorts and groups words based on letter groups configured in
the DocBook locale file for the given language.
See, for example, the French locale file common/fr.xml.
This method requires that the XSLT processor
supports the EXSLT extensions (most do).
It also requires support for using
user-defined functions in xsl:key (xsltproc does not).
This method is suitable for any language for which you can
list all the individual characters that should appear
in each letter group in an index.
It is probably not practical to use it for ideographic languages
such as Chinese that have hundreds or thousands of characters.
To use the kosek method, you must:Use a processor that supports its extensions, such as
Saxon 6 or Xalan (xsltproc and Saxon 8 do not).
Set the index.method parameter's value to kosek.
Import the appropriate index extensions stylesheet module
fo/autoidx-kosek.xsl or
html/autoidx-kosek.xsl into your
customization.
kimber
This method uses extensions to the Saxon processor to implement
sophisticated indexing processes. It uses its own
configuration file, which can include information for any number of
languages. Each language's configuration can group
words using one of two processes. In the
enumerated process similar to that used in the kosek method,
you indicate the groupings character-by-character.
In the between-key process, you specify the
break-points in the sort order that should start a new group.
The latter configuration is useful for ideographic languages
such as Chinese, Japanese, and Korean.
You can also define your own collation algorithms and how you
want mixed Latin-alphabet words sorted.For a whitepaper describing the extensions, see:
http://www.innodata-isogen.com/knowledge_center/white_papers/back_of_book_for_xsl_fo.pdf.
To download the extension library, see
http://www.innodata-isogen.com/knowledge_center/tools_downloads/i18nsupport.
To use the kimber method, you must:Use Saxon (version 6 or 8) as your XSLT processor.
Install and configure the Innodata Isogen library, using
the documentation that comes with it.
Set the index.method parameter's value to kimber.
Import the appropriate index extensions stylesheet module
fo/autoidx-kimber.xsl or
html/autoidx-kimber.xsl into your
customization.
index.on.typebooleanindex.on.typeSelect indexterms based on type
attribute value
<xsl:param name="index.on.type" select="0"></xsl:param>
Description
If non-zero,
then an index element that has a
type attribute
value will contain only those indexterm
elements with a matching type attribute value.
If an index has no type
attribute or it is blank, then the index will contain
all indexterms in the current scope.
If index.on.type is zero, then the
type attribute has no effect
on selecting indexterms for an index.
For those using DocBook version 4.2 or earlier,
the type attribute is not available
for index terms. However, you can achieve the same
effect by using the role attribute
in the same manner on indexterm
and index, and setting the stylesheet parameter
index.on.role to a nonzero value.
index.on.rolebooleanindex.on.roleSelect indexterms based on role value
<xsl:param name="index.on.role" select="0"></xsl:param>
Description
If non-zero,
then an index element that has a
role attribute
value will contain only those indexterm
elements with a matching role value.
If an index has no role
attribute or it is blank, then the index will contain
all indexterms in the current scope.
If index.on.role is zero, then the
role attribute has no effect
on selecting indexterms for an index.
If you are using DocBook version 4.3 or later, you should
use the type attribute instead of role
on indexterm and index,
and set the index.on.type to a nonzero
value.
index.links.to.sectionbooleanindex.links.to.sectionHTML index entries link to container section title
<xsl:param name="index.links.to.section" select="1"></xsl:param>
DescriptionIf zero, then an index entry in an index links
directly to the location of the
generated anchor that is output
for the indexterm. If two identical indexterm elements
exist in the same section, then both entries appear
in the index with the same title but link to different
locations.If non-zero, then an index entry in an index links to the
section title containing the indexterm, rather than
directly to the anchor output for the indexterm.
Duplicate indexterm entries in the same section are dropped.
The default value is 1, so index entries link to
section titles by default.In both cases, the link text in an index entry is the
title of the section containing the indexterm.
That is because HTML does not have numbered pages.
It also provides the reader with context information
for each link.This parameter lets you choose which style of
index linking you want. When set to 0, an index entry takes you
to the precise location of its corresponding indexterm.
However, if you have a lot of duplicate
entries in sections, then you have a lot of duplicate
titles in the index, which makes it more cluttered.
The reader may not recognize why duplicate titles
appear until they follow the links. Also, the links
may land the reader in the middle of a section where the
section title is not visible, which may also be
confusing to the reader.When set to 1, an index entry link is
less precise, but duplicate titles in the
index entries are eliminated.
Landing on the section title location may confirm the reader's
expectation that a link that
shows a section title will take them to that section title,
not a location within the section.
index.prefer.titleabbrevbooleanindex.prefer.titleabbrevShould abbreviated titles be used as back references?
<xsl:param name="index.prefer.titleabbrev" select="0"></xsl:param>
DescriptionIf non-zero, and if a titleabbrev is defined, the abbreviated title
is used as the link text of a back reference in the index.
autolink.index.seebooleanautolink.index.seeLink index see and seealso to index primary<xsl:param name="autolink.index.see" select="1"></xsl:param>DescriptionIf this param is set to a non-zero value,
(default = 1), then the
stylesheet will attempt for form a link between a
see or seealso element
and a matching indexterm primary element.
The stylesheet uses an exact text match after
applying the normalize-space() function.
If the see or seealso text contains a comma,
then only the text prior to the comma is used.
This assumes the author is using the convention "see primary, secondary"
to specify a subentry. Automatic links always land on the primary
entry in the index, so the reader has to look down to see the
secondary entry.If there is no match on a
primary, no link is formed, but the text
still displays.No attempt is made to automatically link to text in
secondary or tertiary elements.
If you want to link to such elements, you can form a
manual link by adding a linkend attribute to the
see or seealso element, where
the linkend references an id or xml:id attribute on
such a subelement. Such manual links take precedence over
any automatic links.
If this parameter is zero, then
no automatic links from see and seealso
are formed within the index. Any manual links are
still processed, however.index.term.separatorstringindex.term.separatorOverride for punctuation separating an index term
from its list of page references in an index
<xsl:param name="index.term.separator"></xsl:param>
DescriptionThis parameter permits you to override
the text to insert between
the end of an index term and its list of page references.
Typically that might be a comma and a space.
Because this text may be locale dependent,
this parameter's value is normally taken from a gentext
template named 'term-separator' in the
context 'index' in the stylesheet
locale file for the language
of the current document.
This parameter can be used to override the gentext string,
and would typically be used on the command line.
This parameter would apply to all languages.
So this text string can be customized in two ways.
You can reset the default gentext string using
the local.l10n.xml parameter, or you can
fill in the content for this normally empty
override parameter.
The content can be a simple string, or it can be
something more complex such as a call-template.
For fo output, it could be an fo:leader
element to provide space of a specific length, or a dot leader.
index.number.separatorstringindex.number.separatorOverride for punctuation separating page numbers in index
<xsl:param name="index.number.separator"></xsl:param>
DescriptionThis parameter permits you to override the text to insert between
page references in a formatted index entry. Typically
that would be a comma and a space.
Because this text may be locale dependent,
this parameter's value is normally taken from a gentext
template named 'number-separator' in the
context 'index' in the stylesheet
locale file for the language
of the current document.
This parameter can be used to override the gentext string,
and would typically be used on the command line.
This parameter would apply to all languages.
So this text string can be customized in two ways.
You can reset the default gentext string using
the local.l10n.xml parameter, or you can
override the gentext with the content of this parameter.
The content can be a simple string, or it can be
something more complex such as a call-template.
In HTML index output, section title references are used instead of
page number references. This punctuation appears between
such section titles in an HTML index.
index.range.separatorstringindex.range.separatorOverride for punctuation separating the two numbers
in a page range in index
<xsl:param name="index.range.separator"></xsl:param>
DescriptionThis parameter permits you
to override the text to insert between
the two numbers of a page range in an index.
This parameter is only used by those XSL-FO processors
that support an extension for generating such page ranges
(such as XEP).Because this text may be locale dependent,
this parameter's value is normally taken from a gentext
template named 'range-separator' in the
context 'index' in the stylesheet
locale file for the language
of the current document.
This parameter can be used to override the gentext string,
and would typically be used on the command line.
This parameter would apply to all languages.
So this text string can be customized in two ways.
You can reset the default gentext string using
the local.l10n.xml parameter, or you can
override the gentext with the content of this parameter.
The content can be a simple string, or it can be
something more complex such as a call-template.
In HTML index output, section title references are used instead of
page number references. So there are no page ranges
and this parameter has no effect.
Stylesheet Extensionslinenumbering.everyNthintegerlinenumbering.everyNthIndicate which lines should be numbered
<xsl:param name="linenumbering.everyNth">5</xsl:param>
DescriptionIf line numbering is enabled, everyNth line will be
numbered. Note that numbering is one based, not zero based.
See also linenumbering.extension,
linenumbering.separator,
linenumbering.width and
use.extensionslinenumbering.extensionbooleanlinenumbering.extensionEnable the line numbering extension
<xsl:param name="linenumbering.extension" select="1"></xsl:param>
DescriptionIf non-zero, verbatim environments (address, literallayout,
programlisting, screen, synopsis) that specify line numbering will
have line numbers.
linenumbering.separatorstringlinenumbering.separatorSpecify a separator between line numbers and lines
<xsl:param name="linenumbering.separator"><xsl:text> </xsl:text></xsl:param>
DescriptionThe separator is inserted between line numbers and lines in the
verbatim environment. The default value is a single white space.
Note the interaction with linenumbering.widthlinenumbering.widthintegerlinenumbering.widthIndicates the width of line numbers
<xsl:param name="linenumbering.width">3</xsl:param>
DescriptionIf line numbering is enabled, line numbers will appear right
justified in a field "width" characters wide.
tablecolumns.extensionbooleantablecolumns.extensionEnable the table columns extension function
<xsl:param name="tablecolumns.extension" select="1"></xsl:param>
DescriptionThe table columns extension function adjusts the widths of table
columns in the HTML result to more accurately reflect the specifications
in the CALS table.
textinsert.extensionbooleantextinsert.extensionEnables the textinsert extension element
<xsl:param name="textinsert.extension" select="1"></xsl:param>
DescriptionThe textinsert extension element inserts the contents of
a file into the result tree (as text).To use the textinsert extension element, you must use
either Saxon or Xalan as your XSLT processor (it doesn’t
work with xsltproc), along with either the DocBook Saxon
extensions or DocBook Xalan extensions (for more
information about those extensions, see DocBook Saxon Extensions and DocBook Xalan Extensions), and you must set both
the use.extensions and
textinsert.extension parameters to
1.As an alternative to using the textinsert element,
consider using an Xinclude element with the
parse="text" attribute and value
specified, as detailed in Using XInclude for text inclusions.See AlsoYou can also use the dbhtml-include href processing
instruction to insert external files — both files containing
plain text and files with markup content (including HTML
content).More informationFor how-to documentation on inserting contents of
external code files and other text files into output, see
External code files.For guidelines on inserting contents of
HTML files into output, see Inserting external HTML code.textdata.default.encodingstringtextdata.default.encodingDefault encoding of external text files which are included
using textdata element
<xsl:param name="textdata.default.encoding"></xsl:param>
DescriptionSpecifies the encoding of any external text files included using
textdata element. This value is used only when you do
not specify encoding by the appropriate attribute
directly on textdata. An empty string is interpreted as the system
default encoding.graphicsize.extensionbooleangraphicsize.extensionEnable the getWidth()/getDepth() extension functions
<xsl:param name="graphicsize.extension" select="1"></xsl:param>
DescriptionIf non-zero (and if use.extensions is non-zero
and if you're using a processor that supports extension functions), the
getWidth and getDepth functions
will be used to extract image sizes from graphics.The main supported image formats are GIF, JPEG, and PNG. Somewhat cruder
support for EPS and PDF images is also available.graphicsize.use.img.src.pathbooleangraphicsize.use.img.src.pathPrepend img.src.path before
filenames passed to extension functions
<xsl:param name="graphicsize.use.img.src.path" select="0"></xsl:param>
DescriptionIf non-zero img.src.path parameter will
be appended before filenames passed to extension functions for
measuring image dimensions.use.extensionsbooleanuse.extensionsEnable extensions
<xsl:param name="use.extensions" select="0"></xsl:param>
DescriptionIf non-zero, extensions may be used. Each extension is
further controlled by its own parameter. But if
use.extensions is zero, no extensions will
be used.
Automatic labellingchapter.autolabellist0none11,2,3...AA,B,C...aa,b,c...ii,ii,iii...II,II,III...chapter.autolabelSpecifies the labeling format for Chapter titles
<xsl:param name="chapter.autolabel" select="1"></xsl:param>DescriptionIf non-zero, then chapters will be numbered using the parameter
value as the number format if the value matches one of the following:
1 or arabicArabic numeration (1, 2, 3 ...).A or upperalphaUppercase letter numeration (A, B, C ...).a or loweralphaLowercase letter numeration (a, b, c ...).I or upperromanUppercase roman numeration (I, II, III ...).i or lowerromanLowercase roman letter numeration (i, ii, iii ...).Any nonzero value other than the above will generate
the default number format (arabic).
appendix.autolabellist0none11,2,3...AA,B,C...aa,b,c...ii,ii,iii...II,II,III...appendix.autolabelSpecifies the labeling format for Appendix titles
<xsl:param name="appendix.autolabel">A</xsl:param>
DescriptionIf non-zero, then appendices will be numbered using the
parameter value as the number format if the value matches one of the
following:
1 or arabicArabic numeration (1, 2, 3 ...).A or upperalphaUppercase letter numeration (A, B, C ...).a or loweralphaLowercase letter numeration (a, b, c ...).I or upperromanUppercase roman numeration (I, II, III ...).i or lowerromanLowercase roman letter numeration (i, ii, iii ...).Any nonzero value other than the above will generate
the default number format (upperalpha).
part.autolabellist0none11,2,3...AA,B,C...aa,b,c...ii,ii,iii...II,II,III...part.autolabelSpecifies the labeling format for Part titles
<xsl:param name="part.autolabel">I</xsl:param>
DescriptionIf non-zero, then parts will be numbered using the parameter
value as the number format if the value matches one of the following:
1 or arabicArabic numeration (1, 2, 3 ...).A or upperalphaUppercase letter numeration (A, B, C ...).a or loweralphaLowercase letter numeration (a, b, c ...).I or upperromanUppercase roman numeration (I, II, III ...).i or lowerromanLowercase roman letter numeration (i, ii, iii ...).Any nonzero value other than the above will generate
the default number format (upperroman).
reference.autolabellist0none11,2,3...AA,B,C...aa,b,c...ii,ii,iii...II,II,III...reference.autolabelSpecifies the labeling format for Reference titles
<xsl:param name="reference.autolabel">I</xsl:param>
DescriptionIf non-zero, references will be numbered using the parameter
value as the number format if the value matches one of the
following:
1 or arabicArabic numeration (1, 2, 3 ...).A or upperalphaUppercase letter numeration (A, B, C ...).a or loweralphaLowercase letter numeration (a, b, c ...).I or upperromanUppercase roman numeration (I, II, III ...).i or lowerromanLowercase roman letter numeration (i, ii, iii ...).Any non-zero value other than the above will generate
the default number format (upperroman).
preface.autolabellist0none11,2,3...AA,B,C...aa,b,c...ii,ii,iii...II,II,III...preface.autolabelSpecifices the labeling format for Preface titles<xsl:param name="preface.autolabel" select="0"></xsl:param>DescriptionIf non-zero then prefaces will be numbered using the parameter
value as the number format if the value matches one of the following:
1 or arabicArabic numeration (1, 2, 3 ...).A or upperalphaUppercase letter numeration (A, B, C ...).a or loweralphaLowercase letter numeration (a, b, c ...).I or upperromanUppercase roman numeration (I, II, III ...).i or lowerromanLowercase roman letter numeration (i, ii, iii ...).Any nonzero value other than the above will generate
the default number format (arabic).
qandadiv.autolabelbooleanqandadiv.autolabelAre divisions in QAndASets enumerated?<xsl:param name="qandadiv.autolabel" select="1"></xsl:param>DescriptionIf non-zero, unlabeled qandadivs will be enumerated.
section.autolabelbooleansection.autolabelAre sections enumerated?<xsl:param name="section.autolabel" select="0"></xsl:param>DescriptionIf true (non-zero), unlabeled sections will be enumerated.
section.autolabel.max.depthintegersection.autolabel.max.depthThe deepest level of sections that are numbered.
<xsl:param name="section.autolabel.max.depth">8</xsl:param>
DescriptionWhen section numbering is turned on by the
section.autolabel parameter, then this
parameter controls the depth of section nesting that is
numbered. Sections nested to a level deeper than this value will not
be numbered.
section.label.includes.component.labelbooleansection.label.includes.component.labelDo section labels include the component label?<xsl:param name="section.label.includes.component.label" select="0"></xsl:param>DescriptionIf non-zero, section labels are prefixed with the label of the
component that contains them.
label.from.partbooleanlabel.from.partRenumber components in each part?
<xsl:param name="label.from.part" select="0"></xsl:param>
DescriptionIf label.from.part is non-zero, then
numbering of components — preface,
chapter, appendix, and
reference (when reference occurs at the
component level) — is re-started within each
part.If label.from.part is zero (the
default), numbering of components is not
re-started within each part; instead, components are
numbered sequentially throughout each book,
regardless of whether or not they occur within part
instances.component.label.includes.part.labelbooleancomponent.label.includes.part.labelDo component labels include the part label?<xsl:param name="component.label.includes.part.label" select="0"></xsl:param>DescriptionIf non-zero, number labels for chapter,
appendix, and other component elements are prefixed with
the label of the part element that contains them. So you might see
Chapter II.3 instead of Chapter 3. Also, the labels for formal
elements such as table and figure will include
the part label. If there is no part element container, then no prefix
is generated.
This feature is most useful when the
label.from.part parameter is turned on.
In that case, there would be more than one chapter1, and the extra part label prefix will identify
each chapter unambiguously.
HTMLhtml.baseurihtml.baseAn HTML base URI
<xsl:param name="html.base"></xsl:param>DescriptionIf html.base is set, it is used for the base element
in the head of the html documents. The parameter specifies
the base URL for all relative URLs in the document. This is useful
for dynamically served html where the base URI needs to be
shifted.html.stylesheetstringhtml.stylesheetName of the stylesheet(s) to use in the generated HTML
<xsl:param name="html.stylesheet"></xsl:param>
DescriptionThe html.stylesheet parameter is either
empty, indicating that no stylesheet link tag should be
generated in the html output, or it is a list of one or more
stylesheet files.Multiple stylesheets are space-delimited. If you need to
reference a stylesheet URI that includes a space, encode it with
%20. A separate html link element will
be generated for each stylesheet in the order they are listed in the
parameter.html.stylesheet.typestringhtml.stylesheet.typeThe type of the stylesheet used in the generated HTML<xsl:param name="html.stylesheet.type">text/css</xsl:param>DescriptionThe type of the stylesheet to place in the HTML link tag.
css.decorationbooleancss.decorationEnable CSS decoration of elements
<xsl:param name="css.decoration" select="1"></xsl:param>
Description
If non-zero, then html elements produced by the stylesheet may be
decorated with style attributes. For example, the
li tags produced for list items may include a
fragment of CSS in the style attribute which sets
the CSS property "list-style-type".
html.scriptstringhtml.scriptName of the script(s) to use in the generated HTML
<xsl:param name="html.script"></xsl:param>
DescriptionThe html.script parameter is either
empty (default), indicating that no script element should be
generated in the html output, or it is a list of one or more
script locations.Multiple script locations are space-delimited. If you need to
reference a script URI that includes a space, encode it with
%20. A separate html script element will
be generated for each script in the order they are listed in the
parameter.html.script.typestringhtml.script.typeThe type of script used in the generated HTML<xsl:param name="html.script.type">text/javascript</xsl:param>DescriptionThe type of script to place in the HTML script element.
Specifically, the value of the script element's type
attribute.
The default value is text/javascript.
This param is used only when the stylesheet parameter
html.script is non-blank and specifies the location of a script.spacing.parasbooleanspacing.parasInsert additional <p> elements for spacing?
<xsl:param name="spacing.paras" select="0"></xsl:param>
DescriptionWhen non-zero, additional, empty paragraphs are inserted in
several contexts (for example, around informal figures), to create a
more pleasing visual appearance in many browsers.
emphasis.propagates.stylebooleanemphasis.propagates.stylePass emphasis role attribute through to HTML?
<xsl:param name="emphasis.propagates.style" select="1"></xsl:param>
DescriptionIf non-zero, the role attribute of
emphasis elements will be passed through to the HTML as a
class attribute on a span that surrounds the
emphasis.para.propagates.stylebooleanpara.propagates.stylePass para role attribute through to HTML?
<xsl:param name="para.propagates.style" select="1"></xsl:param>
DescriptionIf true, the role attribute of para elements
will be passed through to the HTML as a class attribute on the
p generated for the paragraph.phrase.propagates.stylebooleanphrase.propagates.stylePass phrase role attribute through to HTML?
<xsl:param name="phrase.propagates.style" select="1"></xsl:param>DescriptionIf non-zero, the role attribute of phrase elements
will be passed through to the HTML as a class
attribute on a span that surrounds the
phrase.entry.propagates.stylebooleanentry.propagates.stylePass entry role attribute through to HTML?
<xsl:param name="entry.propagates.style" select="1"></xsl:param>
DescriptionIf true, the role attribute of entry elements
will be passed through to the HTML as a class attribute on the
td or th generated for the table
cell.html.longdescbooleanhtml.longdescShould longdesc URIs be created?
<xsl:param name="html.longdesc" select="1"></xsl:param>
DescriptionIf non-zero, HTML files will be created for the
longdesc attribute. These files
are created from the textobjects in
mediaobjects and
inlinemediaobject.
html.longdesc.linkbooleanhtml.longdesc.linkShould a link to the longdesc be included in the HTML?
<xsl:param name="html.longdesc.link" select="$html.longdesc"></xsl:param>
DescriptionIf non-zero, links will be created to the
HTML files created for the
longdesc attribute. It makes no
sense to enable this option without also enabling the
html.longdesc parameter.make.valid.htmlbooleanmake.valid.htmlAttempt to make sure the HTML output is valid HTML
<xsl:param name="make.valid.html" select="0"></xsl:param>
DescriptionIf make.valid.html is true, the stylesheets take
extra effort to ensure that the resulting HTML is valid. This may mean that some
para tags are translated into HTML divs or
that other substitutions occur.This parameter is different from html.cleanup
because it changes the resulting markup; it does not use extension functions
to manipulate result-tree-fragments and is therefore applicable to any
XSLT processor.html.cleanupbooleanhtml.cleanupAttempt to clean up the resulting HTML?
<xsl:param name="html.cleanup" select="1"></xsl:param>
DescriptionIf non-zero, and if the EXSLT
extensions are supported by your processor, the resulting HTML will be
cleaned up. This improves the chances that the
resulting HTML will be valid. It may also improve the formatting of
some elements.This parameter is different from make.valid.html
because it uses extension functions to manipulate result-tree-fragments.html.appendstringhtml.appendSpecifies content to append to HTML output<xsl:param name="html.append"></xsl:param>DescriptionSpecifies content to append to the end of HTML files output by
the html/docbook.xsl stylesheet, after the
closing <html> tag. You probably don’t want to set any
value for this parameter; but if you do, the only value it should ever
be set to is a newline character: 
 or
draft.modelistnoyesmaybedraft.modeSelect draft mode
<xsl:param name="draft.mode">no</xsl:param>
DescriptionSelects draft mode. If draft.mode is
yes, the entire document will be treated
as a draft. If it is no, the entire document
will be treated as a final copy. If it is maybe,
individual sections will be treated as draft or final independently, depending
on how their status attribute is set.
draft.watermark.imageuridraft.watermark.imageThe URI of the image to be used for draft watermarks
<xsl:param name="draft.watermark.image">images/draft.png</xsl:param>
DescriptionThe image to be used for draft watermarks.generate.id.attributesbooleangenerate.id.attributesGenerate ID attributes on container elements?
<xsl:param name="generate.id.attributes" select="0"></xsl:param>
DescriptionIf non-zero, the HTML stylesheet will generate ID attributes on
containers. For example, the markup:<section id="foo"><title>Some Title</title>
<para>Some para.</para>
</section>might produce:<div class="section" id="foo">
<h2>Some Title</h2>
<p>Some para.</p>
</div>The alternative is to generate anchors:<div class="section">
<h2><a name="foo"></a>Some Title</h2>
<p>Some para.</p>
</div>Because the name attribute of
the a element and the id
attribute of other tags are both of type ID, producing both
generates invalid documents.As of version 1.50, you can use this switch to control which type of
identifier is generated. For backwards-compatibility, generating
a anchors is preferred.Note: at present, this switch is incompletely implemented.
Disabling ID attributes will suppress them, but enabling ID attributes
will not suppress the anchors.generate.consistent.idsbooleangenerate.consistent.idsGenerate consistent id values if document is unchanged
<xsl:param name="generate.consistent.ids" select="0"></xsl:param>
DescriptionWhen the stylesheet assigns an id value to an output element,
the generate-id() function may be used. That function may not
produce consistent values between runs. Version control
systems may misidentify the changing id values as changes
to the document.If you set this parameter's value to 1, then the
template named object.id will replace
the use of the function generate-id() with
<xsl:number level="multiple" count="*"/>.
This counts preceding elements to generate a unique number for
the id value.This param does not associate permanent unique id values
with particular elements.
The id values are consistent only as long as the document
structure does not change.
If the document structure changes, then the counting
of elements changes, and all id values after
the first such change may be different, even when there is
no change to the element itself or its output.
The default value of this parameter is zero, so generate-id() is used
by default.generate.meta.abstractbooleangenerate.meta.abstractGenerate HTML META element from abstract?
<xsl:param name="generate.meta.abstract" select="1"></xsl:param>
DescriptionIf non-zero, document abstracts will be reproduced in the HTML
head, with >meta name="description" content="..."make.clean.htmlbooleanmake.clean.htmlMake HTML conform to modern coding standards
<xsl:param name="make.clean.html" select="0"></xsl:param>
DescriptionIf make.clean.html is true, the stylesheets take
extra effort to ensure that the resulting HTML is conforms to
modern HTML coding standards. In addition to eliminating
excessive and noncompliant coding, it moves presentation
HTML coding to a CSS stylesheet.The resulting HTML is dependent on
CSS for formatting, and so the stylesheet is capable of
generating a supporting CSS file. The docbook.css.source
and custom.css.source parameters control
how a CSS file is generated.If you require your CSS to reside in the HTML
head element, then the generate.css.header
can be used to do that.The make.clean.html parameter is
different from html.cleanup
because the former changes the resulting markup; it does not use extension functions
like the latter to manipulate result-tree-fragments,
and is therefore applicable to any XSLT processor.If make.clean.html is set to zero (the default),
then the stylesheet retains its original
old style
HTML formatting features.docbook.css.sourcestringdocbook.css.sourceName of the default CSS input file<xsl:param name="docbook.css.source">docbook.css.xml</xsl:param>DescriptionThe docbook.css.source parameter
specifies the name of the file containing the default DocBook
CSS styles. Those styles are necessary when the
make.clean.html parameter is nonzero.The file is a well-formed XML file that
must consist of a single style root
element that contains CSS styles as its text content.
The default value of the parameter (and filename)
is docbook.css.xml.
The stylesheets ship with the default file. You can substitute
your own and specify its path in this parameter.If docbook.css.source is not blank,
and make.clean.html is nonzero, then
the stylesheet takes the following actions:The stylesheet uses the XSLT document()
function to open the file specified by the parameter and
load it into a variable.The stylesheet forms an output pathname consisting of the
value of the base.dir parameter (if it is set)
and the value of docbook.css.source,
with the .xml suffix stripped off.
The stylesheet removes the style
wrapper element and writes just the CSS text content to the output file.The stylesheet adds a link element to the
HTML HEAD element to reference the external CSS stylesheet.
For example:<link rel="stylesheet" href="docbook.css" type="text/css">
However, if the docbook.css.link
parameter is set to zero, then no link is written
for the default CSS file. That is useful if a custom
CSS file will import the default CSS stylesheet to ensure
proper cascading of styles.If the docbook.css.source parameter
is changed from its default docbook.css.xml to blank,
then no default CSS is generated. Likewise if the
make.clean.html parameter is set to zero,
then no default CSS is generated. The
custom.css.source parameter can be used
instead to generate a complete custom CSS file.You can use the generate.css.header
parameter to instead write the CSS to each HTML HEAD
element in a style tag instead of an external CSS file.docbook.css.linkbooleandocbook.css.linkInsert a link referencing the default CSS stylesheet
<xsl:param name="docbook.css.link" select="1"></xsl:param>
DescriptionThe stylesheets are capable of generating a default
CSS stylesheet file. The parameters
make.clean.html and
docbook.css.source control that feature.Normally if a default CSS file is generated, then
the stylesheet inserts a link tag in the HTML
HEAD element to reference it.
However, you can omit that link reference if
you set the docbook.css.link to zero
(1 is the default).This parameter is useful when you want to import the
default CSS into a custom CSS file generated using the
custom.css.source parameter.
custom.css.sourcestringcustom.css.sourceName of a custom CSS input file<xsl:param name="custom.css.source"></xsl:param>DescriptionThe custom.css.source
parameter enables you to add CSS styles to DocBook's
HTML output.The parameter
specifies the name of a file containing custom
CSS styles. The file must be a well-formed XML file that
consists of a single style root
element that contains CSS styles as its text content.
For example:<?xml version="1.0"?>
<style>
h2 {
font-weight: bold;
color: blue;
}
...
</style>
The filename specified by the parameter
should have a .xml
filename suffix, although that is not required.
The default value of this parameter is blank.If custom.css.source is not blank, then
the stylesheet takes the following actions.
These actions take place regardless of the value of
the make.clean.html parameter.The stylesheet uses the XSLT document()
function to open the file specified by the parameter and
load it into a variable.The stylesheet forms an output pathname consisting of the
value of the base.dir parameter (if it is set)
and the value of custom.css.source,
with the .xml suffix stripped off.
The stylesheet removes the style
wrapper element and writes just the CSS text content to the output file.The stylesheet adds a link element to the
HTML HEAD element to reference this external CSS stylesheet.
For example:
<link rel="stylesheet" href="custom.css" type="text/css">
If the make.clean.html parameter is nonzero
(the default is zero),
and if the docbook.css.source parameter
is not blank (the default is not blank),
then the stylesheet will also generate a default CSS file
and add a link tag to reference it.
The link to the custom CSS comes after the
link to the default, so it should cascade properly
in most browsers.
If you do not want two link tags, and
instead want your custom CSS to import the default generated
CSS file, then do the following:
Add a line like the following to your custom CSS source file:@import url("docbook.css")
Set the docbook.css.link parameter
to zero. This will omit the link tag
that references the default CSS file.If you set make.clean.html to nonzero but
you do not want the default CSS generated, then also set
the docbook.css.source parameter to blank.
Then no default CSS will be generated, and so
all CSS styles must come from your custom CSS file.You can use the generate.css.header
parameter to instead write the CSS to each HTML HEAD
element in a style tag instead of an external CSS file.generate.css.headerbooleangenerate.css.headerInsert generated CSS styles in HEAD element
<xsl:param name="generate.css.header" select="0"></xsl:param>
DescriptionThe stylesheets are capable of generating both default
and custom CSS stylesheet files. The parameters
make.clean.html,
docbook.css.source, and
custom.css.source control that feature.If you require that CSS styles reside in the HTML
HEAD element instead of external CSS files,
then set the generate.css.header
parameter to nonzero (it is zero by default).
Then instead of generating the CSS in external files,
they are wrapped in style elements in
the HEAD element of each HTML output file.
XSLT ProcessingrootidstringrootidSpecify the root element to format
<xsl:param name="rootid"></xsl:param>DescriptionIf rootid is not empty, it must be the
value of an ID that occurs in the document being formatted. The entire
document will be loaded and parsed, but formatting will begin at the
element identified, rather than at the root. For example, this allows
you to process only chapter 4 of a book.Because the entire document is available to the processor, automatic
numbering, cross references, and other dependencies are correctly
resolved.suppress.navigationbooleansuppress.navigationDisable header and footer navigation
<xsl:param name="suppress.navigation" select="0"></xsl:param>
Description
If non-zero, header and footer navigation will be suppressed.suppress.header.navigationbooleansuppress.header.navigationDisable header navigation
<xsl:param name="suppress.header.navigation" select="0"></xsl:param>
DescriptionIf non-zero, header navigation will be suppressed.suppress.footer.navigationbooleansuppress.footer.navigationDisable footer navigation<xsl:param name="suppress.footer.navigation">0</xsl:param>Description
If non-zero, footer navigation will be suppressed.header.rulebooleanheader.ruleRule under headers?
<xsl:param name="header.rule" select="1"></xsl:param>
DescriptionIf non-zero, a rule will be drawn below the page headers.footer.rulebooleanfooter.ruleRule over footers?
<xsl:param name="footer.rule" select="1"></xsl:param>
DescriptionIf non-zero, a rule will be drawn above the page footers.id.warningsbooleanid.warningsShould warnings be generated for titled elements without IDs?
<xsl:param name="id.warnings" select="0"></xsl:param>
DescriptionIf non-zero, the stylesheet will issue a warning for any element
(other than the root element) which has a title but does not have an
ID.Meta/*Info and Titlepagesinherit.keywordsbooleaninherit.keywordsInherit keywords from ancestor elements?
<xsl:param name="inherit.keywords" select="1"></xsl:param>DescriptionIf inherit.keywords
is non-zero, the keyword meta for each HTML
head element will include all of the keywords from
ancestor elements. Otherwise, only the keywords from the current section
will be used.
make.single.year.rangesbooleanmake.single.year.rangesPrint single-year ranges (e.g., 1998-1999)
<xsl:param name="make.single.year.ranges" select="0"></xsl:param>DescriptionIf non-zero, year ranges that span a single year will be printed
in range notation (1998-1999) instead of discrete notation
(1998, 1999).make.year.rangesbooleanmake.year.rangesCollate copyright years into ranges?<xsl:param name="make.year.ranges" select="0"></xsl:param>DescriptionIf non-zero, multiple copyright year elements will be
collated into ranges.
This works only if each year number is put into a separate
year element. The copyright element permits multiple
year elements. If a year element contains a dash or
a comma, then that year element will not be merged into
any range.
author.othername.in.middlebooleanauthor.othername.in.middleIs othername in author a
middle name?
<xsl:param name="author.othername.in.middle" select="1"></xsl:param>DescriptionIf non-zero, the othername of an author
appears between the firstname and
surname. Otherwise, othername
is suppressed.
blurb.on.titlepage.enabledbooleanblurb.on.titlepage.enabledDisplay personblurb and authorblurb on title pages?
<xsl:param name="blurb.on.titlepage.enabled" select="0"></xsl:param>
DescriptionIf non-zero, output from authorblurb and
personblurb elements is displayed on title pages. If zero
(the default), output from those elements is suppressed on title pages
(unless you are using a titlepage customization
that causes them to be included).contrib.inline.enabledbooleancontrib.inline.enabledDisplay contrib output inline?<xsl:param name="contrib.inline.enabled">1</xsl:param>DescriptionIf non-zero (the default), output of the contrib element is
displayed as inline content rather than as block content.editedby.enabledbooleaneditedby.enabledDisplay “Edited by” heading above editor name?<xsl:param name="editedby.enabled">1</xsl:param>DescriptionIf non-zero, a localized Edited
by heading is displayed above editor names in output of the
editor element.abstract.notitle.enabledbooleanabstract.notitle.enabledSuppress display of abstract titles?<xsl:param name="abstract.notitle.enabled" select="0"></xsl:param>DescriptionIf non-zero, in output of the abstract element on titlepages,
display of the abstract title is suppressed.othercredit.like.author.enabledbooleanothercredit.like.author.enabledDisplay othercredit in same style as author?<xsl:param name="othercredit.like.author.enabled">0</xsl:param>DescriptionIf non-zero, output of the
othercredit element on titlepages is displayed in
the same style as author and
editor output. If zero then
othercredit output is displayed using a style
different than that of author and
editor.generate.legalnotice.linkbooleangenerate.legalnotice.linkWrite legalnotice to separate chunk and generate link?<xsl:param name="generate.legalnotice.link" select="0"></xsl:param>DescriptionIf the value of generate.legalnotice.link
is non-zero, the stylesheet:
writes the contents of legalnotice to a separate
HTML fileinserts a hyperlink to the legalnotice fileadds (in the HTML head) either a single
link or element or multiple
link elements (depending on the value of the
html.head.legalnotice.link.multiple
parameter), with the value or values derived from the
html.head.legalnotice.link.types
parameter
Otherwise, if generate.legalnotice.link is
zero, legalnotice contents are rendered on the title
page.The name of the separate HTML file is computed as follows:
If a filename is given by the dbhtml filename
processing instruction, that filename is used.If the legalnotice has an id/xml:id
attribute, and if use.id.as.filename != 0, the filename
is the concatenation of the id value and the value of the html.ext
parameter.If the legalnotice does not have an id/xml:id
attribute, or if use.id.as.filename = 0, the filename is the concatenation of "ln-",
auto-generated id value, and html.ext value.
generate.revhistory.linkbooleangenerate.revhistory.linkWrite revhistory to separate chunk and generate link?<xsl:param name="generate.revhistory.link" select="0"></xsl:param>DescriptionIf non-zero, the contents of revhistory are written
to a separate HTML file and a link to the file is
generated. Otherwise, revhistory contents are rendered on
the title page.The name of the separate HTML file is computed as follows:
If a filename is given by the dbhtml filename processing instruction,
that filename is used.If the revhistory has an id/xml:id
attribute, and if use.id.as.filename != 0, the filename is the concatenation of
the id value and the value of the html.ext parameter.If the revhistory does not have an id/xml:id
attribute, or if use.id.as.filename = 0, the filename is the concatenation of "rh-",
auto-generated id value, and html.ext value.
html.head.legalnotice.link.typesstringhtml.head.legalnotice.link.typesSpecifies link types for legalnotice link in html head
<xsl:param name="html.head.legalnotice.link.types">copyright</xsl:param>
DescriptionThe value of
html.head.legalnotice.link.types is a
space-separated list of link types, as described in Section 6.12
of the HTML 4.01 specification. If the value of the
generate.legalnotice.link parameter is
non-zero, then the stylesheet generates (in the
head section of the HTML source) either a single
HTML link element or, if the value of the
html.head.legalnotice.link.multiple is
non-zero, one link element for each link type
specified. Each link has the following attributes:
a rel attribute whose
value is derived from the value of
html.head.legalnotice.link.typesan href attribute whose
value is set to the URL of the file containing the
legalnoticea title attribute whose
value is set to the title of the corresponding
legalnotice (or a title programatically
determined by the stylesheet)
For example:
<link rel="license" href="ln-id2524073.html" title="Legal Notice">About the default valueIn an ideal world, the default value of
html.head.legalnotice.link.types would
probably be “license”, since the content of the
DocBook legalnotice is typically license
information, not copyright information. However, the default value
is “copyright” for pragmatic reasons: because
that’s among the set of “recognized link types” listed in Section
6.12 of the HTML 4.01 specification, and because certain
browsers and browser extensions are preconfigured to recognize that
value.html.head.legalnotice.link.multiplebooleanhtml.head.legalnotice.link.multipleGenerate multiple link instances in html head for legalnotice?
<xsl:param name="html.head.legalnotice.link.multiple" select="1"></xsl:param>
DescriptionIf html.head.legalnotice.link.multiple is
non-zero and the value of
html.head.legalnotice.link.types contains
multiple link types, then the stylesheet generates (in the
head section of the HTML source) one
link element for each link type specified. For
example, if the value of
html.head.legalnotice.link.types is
“copyright license”:
<link rel="copyright" href="ln-id2524073.html" title="Legal Notice">
<link rel="license" href="ln-id2524073.html" title="Legal Notice">
Otherwise, the stylesheet generates generates a single
link instance; for example:
<link rel="copyright license" href="ln-id2524073.html" title="Legal Notice">Reference Pagesfuncsynopsis.decorationbooleanfuncsynopsis.decorationDecorate elements of a funcsynopsis?
<xsl:param name="funcsynopsis.decoration" select="1"></xsl:param>
DescriptionIf non-zero, elements of the funcsynopsis will be
decorated (e.g. rendered as bold or italic text). The decoration is controlled by
templates that can be redefined in a customization layer.
funcsynopsis.stylelistansikrfuncsynopsis.styleWhat style of funcsynopsis should be generated?<xsl:param name="funcsynopsis.style">kr</xsl:param>DescriptionIf funcsynopsis.style is ansi,
ANSI-style function synopses are generated for a
funcsynopsis, otherwise K&R-style
function synopses are generated.
function.parensbooleanfunction.parensGenerate parens after a function?
<xsl:param name="function.parens" select="0"></xsl:param>
DescriptionIf non-zero, the formatting of a function element
will include generated parentheses.
refentry.generate.namebooleanrefentry.generate.nameOutput NAME header before refnames?
<xsl:param name="refentry.generate.name" select="1"></xsl:param>
DescriptionIf non-zero, a "NAME" section title is output before the list
of refnames. This parameter and
refentry.generate.title are mutually
exclusive. This means that if you change this parameter to zero, you
should set refentry.generate.title to non-zero unless
you want get quite strange output.
refentry.generate.titlebooleanrefentry.generate.titleOutput title before refnames?
<xsl:param name="refentry.generate.title" select="0"></xsl:param>
DescriptionIf non-zero, the reference page title or first name is
output before the list of refnames. This parameter and
refentry.generate.name are mutually exclusive.
This means that if you change this parameter to non-zero, you
should set refentry.generate.name to zero unless
you want get quite strange output.refentry.xref.manvolnumbooleanrefentry.xref.manvolnumOutput manvolnum as part of
refentry cross-reference?
<xsl:param name="refentry.xref.manvolnum" select="1"></xsl:param>
Descriptionif non-zero, the manvolnum is used when cross-referencing
refentrys, either with xref
or citerefentry.
citerefentry.linkbooleanciterefentry.linkGenerate URL links when cross-referencing RefEntrys?
<xsl:param name="citerefentry.link" select="0"></xsl:param>DescriptionIf non-zero, a web link will be generated, presumably
to an online man->HTML gateway. The text of the link is
generated by the generate.citerefentry.link template.
refentry.separatorbooleanrefentry.separatorGenerate a separator between consecutive RefEntry elements?
<xsl:param name="refentry.separator" select="1"></xsl:param>
DescriptionIf true, a separator will be generated between consecutive
reference pages.
refclass.suppressbooleanrefclass.suppressSuppress display of refclass contents?
<xsl:param name="refclass.suppress" select="0"></xsl:param>DescriptionIf the value of refclass.suppress is
non-zero, then display of refclass contents is
suppressed in output.Tablesdefault.table.widthlengthdefault.table.widthThe default width of tables
<xsl:param name="default.table.width"></xsl:param>
DescriptionIf non-zero, this value will be used for the
width attribute on tables that do not specify an
alternate width (with the dbhtml table-width or
dbfo table-width processing instruction).nominal.table.widthlengthnominal.table.widthThe (absolute) nominal width of tables
<xsl:param name="nominal.table.width">6in</xsl:param>
DescriptionIn order to convert CALS column widths into HTML column widths, it
is sometimes necessary to have an absolute table width to use for conversion
of mixed absolute and relative widths. This value must be an absolute
length (not a percentage).table.borders.with.cssbooleantable.borders.with.cssUse CSS to specify table, row, and cell borders?
<xsl:param name="table.borders.with.css" select="0"></xsl:param>
DescriptionIf non-zero, CSS will be used to draw table borders.
table.cell.border.stylelistnonesoliddotteddasheddoublegrooveridgeinsetoutsetsolidtable.cell.border.styleSpecifies the border style of table cells
<xsl:param name="table.cell.border.style">solid</xsl:param>
DescriptionSpecifies the border style of table cells.To control properties of cell borders in HTML output, you must also turn on the
table.borders.with.css parameter.table.cell.border.thicknesslengthtable.cell.border.thicknessSpecifies the thickness of table cell borders
<xsl:param name="table.cell.border.thickness">
<xsl:choose>
<xsl:when test="contains($stylesheet.result.type,'html')">1px</xsl:when>
<xsl:otherwise>0.5pt</xsl:otherwise>
</xsl:choose>
</xsl:param>
DescriptionIf non-zero, specifies the thickness of borders on table
cells. See
CSSTo control properties of cell borders in HTML output, you must also turn on the
table.borders.with.css parameter.table.cell.border.colorcolortable.cell.border.colorSpecifies the border color of table cells
<xsl:param name="table.cell.border.color"></xsl:param>
DescriptionSet the color of table cell borders. If non-zero, the value is used
for the border coloration. See CSS. A
color is either a keyword or a numerical RGB specification.
Keywords are aqua, black, blue, fuchsia, gray, green, lime, maroon,
navy, olive, orange, purple, red, silver, teal, white, and
yellow.To control properties of cell borders in HTML output, you must also turn on the
table.borders.with.css parameter.table.frame.border.stylelistnonesoliddotteddasheddoublegrooveridgeinsetoutsetsolidtable.frame.border.styleSpecifies the border style of table frames
<xsl:param name="table.frame.border.style">solid</xsl:param>
DescriptionSpecifies the border style of table frames.table.frame.border.thicknesslengthtable.frame.border.thicknessSpecifies the thickness of the frame border
<xsl:param name="table.frame.border.thickness">
<xsl:choose>
<xsl:when test="contains($stylesheet.result.type,'html')">1px</xsl:when>
<xsl:otherwise>0.5pt</xsl:otherwise>
</xsl:choose>
</xsl:param>
DescriptionSpecifies the thickness of the border on the table's frame.table.frame.border.colorcolortable.frame.border.colorSpecifies the border color of table frames
<xsl:param name="table.frame.border.color"></xsl:param>
DescriptionSpecifies the border color of table frames.default.table.framestringdefault.table.frameThe default framing of tables
<xsl:param name="default.table.frame">all</xsl:param>
DescriptionThis value will be used when there is no frame attribute on the
table. html.cellspacingintegerhtml.cellspacingDefault value for cellspacing in HTML tables
<xsl:param name="html.cellspacing"></xsl:param>
DescriptionIf non-zero, this value will be used as the default cellspacing
value in HTML tables. nn for pixels or nn% for percentage
length. E.g. 5 or 5%html.cellpaddingintegerhtml.cellpaddingDefault value for cellpadding in HTML tables
<xsl:param name="html.cellpadding"></xsl:param>
DescriptionIf non-zero, this value will be used as the default cellpadding value
in HTML tables. nn for pixels or nn% for percentage length. E.g. 5 or
5%QAndASetqanda.defaultlabellistnumberqandanoneqanda.defaultlabelSets the default for defaultlabel on QandASet.
<xsl:param name="qanda.defaultlabel">number</xsl:param>
DescriptionIf no defaultlabel attribute is specified on
a qandaset, this value is used. It is generally one of the legal
values for the defaultlabel attribute (none,
number or
qanda), or one of the additional stylesheet-specific values
(qnumber or qnumberanda).
The default value is 'number'.
The values are rendered as follows:qandaquestions are labeled "Q:" and
answers are labeled "A:". numberThe questions are enumerated and the answers
are not labeled. qnumberThe questions are labeled "Q:" followed by a number, and answers are not
labeled.
When sections are numbered, adding a label
to the number distinguishes the question numbers
from the section numbers.
This value is not allowed in the
defaultlabel attribute
of a qandaset element.qnumberandaThe questions are labeled "Q:" followed by a number, and
the answers are labeled "A:".
When sections are numbered, adding a label
to the number distinguishes the question numbers
from the section numbers.
This value is not allowed in the
defaultlabel attribute
of a qandaset element.noneNo distinguishing label precedes Questions or Answers.
qanda.inherit.numerationbooleanqanda.inherit.numerationDoes enumeration of QandASet components inherit the numeration of parent elements?
<xsl:param name="qanda.inherit.numeration" select="1"></xsl:param>
DescriptionIf non-zero, numbered qandadiv elements and
question and answer inherit the enumeration of
the ancestors of the qandaset.
qanda.in.tocbooleanqanda.in.tocShould qandaentry questions appear in
the document table of contents?<xsl:param name="qanda.in.toc" select="0"></xsl:param>DescriptionIf true (non-zero), then the generated table of contents
for a document will include qandaset titles,
qandadiv titles,
and question elements. The default value (zero) excludes
them from the TOC.
This parameter does not affect any tables of contents
that may be generated inside a qandaset or qandadiv.
qanda.nested.in.tocbooleanqanda.nested.in.tocShould nested answer/qandaentry instances appear in TOC?
<xsl:param name="qanda.nested.in.toc" select="0"></xsl:param>
DescriptionIf non-zero, instances of qandaentry
that are children of answer elements are shown in
the TOC.Linkingtarget.database.documenturitarget.database.documentName of master database file for resolving
olinks
<xsl:param name="target.database.document">olinkdb.xml</xsl:param>
Description
To resolve olinks between documents, the stylesheets use a master
database document that identifies the target datafiles for all the
documents within the scope of the olinks. This parameter value is the
URI of the master document to be read during processing to resolve
olinks. The default value is olinkdb.xml.The data structure of the file is defined in the
targetdatabase.dtd DTD. The database file
provides the high level elements to record the identifiers, locations,
and relationships of documents. The cross reference data for
individual documents is generally pulled into the database using
system entity references or XIncludes. See also
targets.filename. targets.filenamestringtargets.filenameName of cross reference targets data file
<xsl:param name="targets.filename">target.db</xsl:param>
Description
In order to resolve olinks efficiently, the stylesheets can
generate an external data file containing information about
all potential cross reference endpoints in a document.
This parameter lets you change the name of the generated
file from the default name target.db.
The name must agree with that used in the target database
used to resolve olinks during processing.
See also target.database.document.
olink.base.uriuriolink.base.uriBase URI used in olink hrefs
<xsl:param name="olink.base.uri"></xsl:param>
DescriptionWhen cross reference data is collected for resolving olinks, it
may be necessary to prepend a base URI to each target's href. This
parameter lets you set that base URI when cross reference data is
collected. This feature is needed when you want to link to a document
that is processed without chunking. The output filename for such a
document is not known to the XSL stylesheet; the only target
information consists of fragment identifiers such as
#idref. To enable the resolution of olinks between
documents, you should pass the name of the HTML output file as the
value of this parameter. Then the hrefs recorded in the cross
reference data collection look like
outfile.html#idref, which can be reached as links
from other documents.use.local.olink.stylebooleanuse.local.olink.styleProcess olinks using xref style of current
document
<xsl:param name="use.local.olink.style" select="0"></xsl:param> DescriptionWhen cross reference data is collected for use by olinks, the data for each potential target includes one field containing a completely assembled cross reference string, as if it were an xref generated in that document. Other fields record the separate title, number, and element name of each target. When an olink is formed to a target from another document, the olink resolves to that preassembled string by default. If the use.local.olink.style parameter is set to non-zero, then instead the cross
reference string is formed again from the target title, number, and
element name, using the stylesheet processing the targeting document.
Then olinks will match the xref style in the targeting document
rather than in the target document. If both documents are processed
with the same stylesheet, then the results will be the same.current.docidstringcurrent.docidtargetdoc identifier for the document being
processed
<xsl:param name="current.docid"></xsl:param>
DescriptionWhen olinks between documents are resolved for HTML output, the stylesheet can compute the relative path between the current document and the target document. The stylesheet needs to know the targetdoc identifiers for both documents, as they appear in the target.database.document database file. This parameter passes to the stylesheet
the targetdoc identifier of the current document, since that
identifier does not appear in the document itself. This parameter can also be used for print output. If an olink's targetdoc id differs from the current.docid, then the stylesheet can append the target document's title to the generated olink text. That identifies to the reader that the link is to a different document, not the current document. See also olink.doctitle to enable that feature.olink.doctitlelistnoyesmaybeolink.doctitleshow the document title for external olinks?
<xsl:param name="olink.doctitle">no</xsl:param>
DescriptionWhen olinks between documents are resolved, the generated text
may not make it clear that the reference is to another document.
It is possible for the stylesheets to append the other document's
title to external olinks. For this to happen, two parameters must
be set.This olink.doctitle parameter
should be set to either yes or maybe
to enable this feature.
And you should also set the current.docid
parameter to the document id for the document currently
being processed for output.
Then if an olink's targetdoc id differs from
the current.docid value, the stylesheet knows
that it is a reference to another document and can
append the target document's
title to the generated olink text. The text for the target document's title is copied from the
olink database from the ttl element
of the top-level div for that document.
If that ttl element is missing or empty,
no title is output.
The supported values for olink.doctitle are:
yes
Always insert the title to the target document if it is not
the current document.
no
Never insert the title to the target document, even if requested
in an xrefstyle attribute.
maybe
Only insert the title to the target document, if requested
in an xrefstyle attribute.
An xrefstyle attribute
may override the global setting for individual olinks.
The following values are supported in an
xrefstyle
attribute using the select: syntax:
docname
Insert the target document name for this olink using the
docname gentext template, but only
if the value of olink.doctitle
is not no.
docnamelong
Insert the target document name for this olink using the
docnamelong gentext template, but only
if the value of olink.doctitle
is not no.
nodocname
Omit the target document name even if
the value of olink.doctitle
is yes.
Another way of inserting the target document name
for a single olink is to employ an
xrefstyle
attribute using the template: syntax.
The %o placeholder (the letter o, not zero)
in such a template
will be filled in with the target document's title when it is processed.
This will occur regardless of
the value of olink.doctitle.
Note that prior to version 1.66 of the XSL stylesheets,
the allowed values for this parameter were 0 and 1. Those
values are still supported and mapped to 'no' and 'yes', respectively.
activate.external.olinksbooleanactivate.external.olinksMake external olinks into active links
<xsl:param name="activate.external.olinks" select="1"></xsl:param>
DescriptionIf activate.external.olinks is nonzero
(the default), then any olinks that reference another document
become active links that can be clicked on to follow the link.
If the parameter is set to zero, then external olinks
will have the appropriate link text generated, but the link is
not made active. Olinks to destinations in
the current document remain active.To make an external olink active for HTML
outputs, the link text is wrapped in an a
element with an href attribute. To
make an external olink active for FO outputs, the link text is
wrapped in an fo:basic-link element with an
external-destination attribute.This parameter is useful when you need external olinks
to resolve but not be clickable. For example, if documents
in a collection are available independently of each other,
then having active links between them could lead to
unresolved links when a given target document is missing.The epub stylesheets set this parameter to zero by default
because there is no standard linking mechanism between Epub documents.If external links are made inactive, you should
consider setting the
stylesheet parameter olink.doctitle
to yes. That will append the external document's
title to the link text, making it easier for the user to
locate the other document.An olink is considered external when the
current.docid stylesheet parameter
is set to some value, and the olink's targetdoc
attribute has a different value. If the two values
match, then the link is considered internal. If the
current.docid parameter is blank, or
the olink element does not have a targetdoc attribute,
then the link is considered to be internal and will become
an active link.See also olink.doctitle,
prefer.internal.olink.olink.debugbooleanolink.debugTurn on debugging messages for olinks
<xsl:param name="olink.debug" select="0"></xsl:param>
DescriptionIf non-zero, then each olink will generate several
messages about how it is being resolved during processing.
This is useful when an olink does not resolve properly
and the standard error messages are not sufficient to
find the problem.
You may need to read through the olink XSL templates
to understand the context for some of the debug messages.
olink.propertiesattribute setolink.propertiesProperties associated with the cross-reference
text of an olink.
<xsl:attribute-set name="olink.properties">
<xsl:attribute name="show-destination">replace</xsl:attribute>
</xsl:attribute-set>
DescriptionThis attribute set is applied to the
fo:basic-link element of an olink. It is not applied to the
optional page number or optional title of the external
document.olink.lang.fallback.sequencestringolink.lang.fallback.sequencelook up translated documents if olink not found?
<xsl:param name="olink.lang.fallback.sequence"></xsl:param>
DescriptionThis parameter defines a list of lang values
to search among to resolve olinks.
Normally an olink tries to resolve to a document in the same
language as the olink itself. The language of an olink
is determined by its nearest ancestor element with a
lang attribute, otherwise the
value of the l10n.gentext.default.lang
parameter.
An olink database can contain target data for the same
document in multiple languages. Each set of data has the
same value for the targetdoc attribute in
the document element in the database, but with a
different lang attribute value.
When an olink is being resolved, the target is first
sought in the document with the same language as the olink.
If no match is found there, then this parameter is consulted
for additional languages to try.The olink.lang.fallback.sequence
must be a whitespace separated list of lang values to
try. The first one with a match in the olink database is used.
The default value is empty.For example, a document might be written in German
and contain an olink with
targetdoc="adminguide".
When the document is processed, the processor
first looks for a target dataset in the
olink database starting with:<document targetdoc="adminguide" lang="de">.
If there is no such element, then the
olink.lang.fallback.sequence
parameter is consulted.
If its value is, for example, fr en, then the processor next
looks for targetdoc="adminguide" lang="fr", and
then for targetdoc="adminguide" lang="en".
If there is still no match, it looks for
targetdoc="adminguide" with no
lang attribute.
This parameter is useful when a set of documents is only
partially translated, or is in the process of being translated.
If a target of an olink has not yet been translated, then this
parameter permits the processor to look for the document in
other languages. This assumes the reader would rather have
a link to a document in a different language than to have
a broken link.
insert.olink.page.numberlistnoyesmaybeinsert.olink.page.numberTurns page numbers in olinks on and off
<xsl:param name="insert.olink.page.number">no</xsl:param>
DescriptionThe value of this parameter determines if
cross references made between documents with
olink will
include page number citations.
In most cases this is only applicable to references in printed output.
The parameter has three possible values.
noNo page number references will be generated for olinks.
yesPage number references will be generated
for all olink references.
The style of page reference may be changed
if an xrefstyle
attribute is used.
maybePage number references will not be generated
for an olink element unless
it has an
xrefstyle
attribute whose value specifies a page reference.
Olinks that point to targets within the same document
are treated as xrefs, and controlled by
the insert.xref.page.number parameter.
Page number references for olinks to
external documents can only be inserted if the
information exists in the olink database.
This means each olink target element
(div or obj)
must have a page attribute
whose value is its page number in the target document.
The XSL stylesheets are not able to extract that information
during processing because pages have not yet been created in
XSLT transformation. Only the XSL-FO processor knows what
page each element is placed on.
Therefore some postprocessing must take place to populate
page numbers in the olink database.
insert.olink.pdf.fragbooleaninsert.olink.pdf.fragAdd fragment identifiers for links into PDF files
<xsl:param name="insert.olink.pdf.frag" select="0"></xsl:param>
DescriptionThe value of this parameter determines whether
the cross reference URIs to PDF documents made with
olink will
include fragment identifiers.
When forming a URI to link to a PDF document,
a fragment identifier (typically a '#' followed by an
id value) appended to the PDF filename can be used by
the PDF viewer to open
the PDF file to a location within the document instead of
the first page.
However, not all PDF files have id
values embedded in them, and not all PDF viewers can
handle fragment identifiers.
If insert.olink.pdf.frag is set
to a non-zero value, then any olink targeting a
PDF file will have the fragment identifier appended to the URI.
The URI is formed by concatenating the value of the
olink.base.uri parameter, the
value of the baseuri
attribute from the document
element in the olink database with the matching
targetdoc value,
and the value of the href
attribute for the targeted element in the olink database.
The href attribute
contains the fragment identifier.
If insert.olink.pdf.frag is set
to zero (the default value), then
the href attribute
from the olink database
is not appended to PDF olinks, so the fragment identifier is left off.
A PDF olink is any olink for which the
baseuri attribute
from the matching document
element in the olink database ends with '.pdf'.
Any other olinks will still have the fragment identifier added.
prefer.internal.olinkbooleanprefer.internal.olinkPrefer a local olink reference to an external reference
<xsl:param name="prefer.internal.olink" select="0"></xsl:param>
DescriptionIf you are re-using XML content modules in multiple documents,
you may want to redirect some of your olinks. This parameter
permits you to redirect an olink to the current document.
For example: you are writing documentation for a product,
which includes 3 manuals: a little installation
booklet (booklet.xml), a user
guide (user.xml), and a reference manual (reference.xml).
All 3 documents begin with the same introduction section (intro.xml) that
contains a reference to the customization section (custom.xml) which is
included in both user.xml and reference.xml documents.
How do you write the link to custom.xml in intro.xml
so that it is interpreted correctly in all 3 documents?If you use xref, it will fail in booklet.xml.If you use olink (pointing to reference.xml),
the reference in user.xml
will point to the customization section of the reference manual, while it is
actually available in user.xml.If you set the prefer.internal.olink
parameter to a non-zero value, then the processor will
first look in the olink database
for the olink's targetptr attribute value
in document matching the current.docid
parameter value. If it isn't found there, then
it tries the document in the database
with the targetdoc
value that matches the olink's targetdoc
attribute.
This feature permits an olink reference to resolve to
the current document if there is an element
with an id matching the olink's targetptr
value. The current document's olink data must be
included in the target database for this to work.There is a potential for incorrect links if
the same id attribute value is used for different
content in different documents.
Some of your olinks may be redirected to the current document
when they shouldn't be. It is not possible to control
individual olink instances.link.mailto.urlstringlink.mailto.urlMailto URL for the LINK REL=made HTML HEAD element
<xsl:param name="link.mailto.url"></xsl:param>
DescriptionIf not the empty string, this address will be used for the
rel=made link element in the html headulink.targetstringulink.targetThe HTML anchor target for ULinks
<xsl:param name="ulink.target">_top</xsl:param>
DescriptionIf ulink.target is non-zero, its value will
be used for the target attribute
on anchors generated for ulinks.Cross Referencescollect.xref.targetslistnoyesonlycollect.xref.targetsControls whether cross reference data is
collected
<xsl:param name="collect.xref.targets">no</xsl:param>
Description
In order to resolve olinks efficiently, the stylesheets can
generate an external data file containing information about
all potential cross reference endpoints in a document.
This parameter determines whether the collection process is run when the document is processed by the stylesheet. The default value is no, which means the data file is not generated during processing. The other choices are yes, which means the data file is created and the document is processed for output, and only, which means the data file is created but the document is not processed for output.
See also targets.filename.
insert.xref.page.numberlistnoyesmaybeinsert.xref.page.numberTurns page numbers in xrefs on and off
<xsl:param name="insert.xref.page.number">no</xsl:param>
DescriptionThe value of this parameter determines if
cross references (xrefs) in
printed output will
include page number citations.
It has three possible values.
noNo page number references will be generated.
yesPage number references will be generated
for all xref elements.
The style of page reference may be changed
if an xrefstyle
attribute is used.
maybePage number references will not be generated
for an xref element unless
it has an
xrefstyle
attribute whose value specifies a page reference.
insert.xref.page.number.paralistyesmaybeinsert.xref.page.number.paraTurns page numbers in xrefs to paragraphs on and off
<xsl:param name="insert.xref.page.number.para">yes</xsl:param>
DescriptionThe value of this parameter determines if
cross references (xrefs) to paragraphs in
printed output will include page number citations.
Historically, cross references to paragraphs
included page number citations unconditionally, regardless
of the insert.xref.page.number
value.yesPage number references will be generated
for paragraphs.maybeWhether page number references are generated
for an xref element referring to a paragraph will
be controlled by the insert.xref.page.number
rules.use.role.as.xrefstylebooleanuse.role.as.xrefstyleUse role attribute for
xrefstyle on xref?
<xsl:param name="use.role.as.xrefstyle" select="1"></xsl:param>
DescriptionIn DocBook documents that conform to a schema older than V4.3, this parameter allows
role to serve the purpose of specifying the cross reference style.If non-zero, the role attribute on
xref will be used to select the cross reference style.
In DocBook V4.3, the xrefstyle attribute was added for this purpose.
If the xrefstyle attribute is present,
role will be ignored, regardless of the setting
of this parameter.ExampleThe following small stylesheet shows how to configure the
stylesheets to make use of the cross reference style:<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:import href="../xsl/html/docbook.xsl"/>
<xsl:output method="html"/>
<xsl:param name="local.l10n.xml" select="document('')"/>
<l:i18n xmlns:l="http://docbook.sourceforge.net/xmlns/l10n/1.0">
<l:l10n xmlns:l="http://docbook.sourceforge.net/xmlns/l10n/1.0" language="en">
<l:context name="xref">
<l:template name="chapter" style="title" text="Chapter %n, %t"/>
<l:template name="chapter" text="Chapter %n"/>
</l:context>
</l:l10n>
</l:i18n>
</xsl:stylesheet>With this stylesheet, the cross references in the following document:<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<book id="book"><title>Book</title>
<preface>
<title>Preface</title>
<para>Normal: <xref linkend="ch1"/>.</para>
<para>Title: <xref xrefstyle="title" linkend="ch1"/>.</para>
</preface>
<chapter id="ch1">
<title>First Chapter</title>
<para>Irrelevant.</para>
</chapter>
</book>will appear as:Normal: Chapter 1.Title: Chapter 1, First Chapter.xref.with.number.and.titlebooleanxref.with.number.and.titleUse number and title in cross references
<xsl:param name="xref.with.number.and.title" select="1"></xsl:param>
DescriptionA cross reference may include the number (for example, the number of
an example or figure) and the title which is a required child of some
targets. This parameter inserts both the relevant number as well as
the title into the link. xref.label-page.separatorstringxref.label-page.separatorPunctuation or space separating label from page number in xref<xsl:param name="xref.label-page.separator"><xsl:text> </xsl:text></xsl:param>Description
This parameter allows you to control the punctuation of certain
types of generated cross reference text.
When cross reference text is generated for an
xref or
olink element
using an xrefstyle attribute
that makes use of the select: feature,
and the selected components include both label and page
but no title,
then the value of this parameter is inserted between
label and page number in the output.
If a title is included, then other separators are used.
xref.label-title.separatorstringxref.label-title.separatorPunctuation or space separating label from title in xref<xsl:param name="xref.label-title.separator">: </xsl:param>Description
This parameter allows you to control the punctuation of certain
types of generated cross reference text.
When cross reference text is generated for an
xref or
olink element
using an xrefstyle attribute
that makes use of the select: feature,
and the selected components include both label and title,
then the value of this parameter is inserted between
label and title in the output.
xref.title-page.separatorstringxref.title-page.separatorPunctuation or space separating title from page number in xref<xsl:param name="xref.title-page.separator"><xsl:text> </xsl:text></xsl:param>Description
This parameter allows you to control the punctuation of certain
types of generated cross reference text.
When cross reference text is generated for an
xref or
olink element
using an xrefstyle attribute
that makes use of the select: feature,
and the selected components include both title and page number,
then the value of this parameter is inserted between
title and page number in the output.
Listssegmentedlist.as.tablebooleansegmentedlist.as.tableFormat segmented lists as tables?
<xsl:param name="segmentedlist.as.table" select="0"></xsl:param>
DescriptionIf non-zero, segmentedlists will be formatted as
tables.variablelist.as.tablebooleanvariablelist.as.tableFormat variablelists as tables?
<xsl:param name="variablelist.as.table" select="0"></xsl:param>
DescriptionIf non-zero, variablelists will be formatted as
tables. A processing instruction exists to specify a particular width for the
column containing the terms:
dbhtml term-width=".25in"You can override this setting with a processing instruction as the
child of variablelist: dbhtml
list-presentation="table" or dbhtml
list-presentation="list".This parameter only applies to the HTML transformations. In the
FO case, proper list markup is robust enough to handle the formatting.
But see also variablelist.as.blocks. <variablelist>
<?dbhtml list-presentation="table"?>
<?dbhtml term-width="1.5in"?>
<?dbfo list-presentation="list"?>
<?dbfo term-width="1in"?>
<varlistentry>
<term>list</term>
<listitem>
<para>
Formatted as a table even if variablelist.as.table is set to 0.
</para>
</listitem>
</varlistentry>
</variablelist>variablelist.term.separatorstringvariablelist.term.separatorText to separate terms within a multi-term
varlistentry
<xsl:param name="variablelist.term.separator">, </xsl:param>DescriptionWhen a varlistentry contains multiple term
elements, the string specified in the value of the
variablelist.term.separator parameter is placed
after each term except the last.To generate a line break between multiple terms in
a varlistentry, set a non-zero value for the
variablelist.term.break.after parameter. If
you do so, you may also want to set the value of the
variablelist.term.separator parameter to an
empty string (to suppress rendering of the default comma and space
after each term).variablelist.term.break.afterbooleanvariablelist.term.break.afterGenerate line break after each term within a
multi-term varlistentry?
<xsl:param name="variablelist.term.break.after">0</xsl:param>DescriptionSet a non-zero value for the
variablelist.term.break.after parameter to
generate a line break between terms in a
multi-term varlistentry.If you set a non-zero value for
variablelist.term.break.after, you may also
want to set the value of the
variablelist.term.separator parameter to an
empty string (to suppress rendering of the default comma and space
after each term).Bibliographybibliography.stylelistnormaliso690bibliography.styleStyle used for formatting of biblioentries.
<xsl:param name="bibliography.style">normal</xsl:param>
DescriptionCurrently only normal and
iso690 styles are supported.In order to use ISO690 style to the full extent you might need
to use additional markup described on the
following WiKi page.biblioentry.item.separatorstringbiblioentry.item.separatorText to separate bibliography entries<xsl:param name="biblioentry.item.separator">. </xsl:param>DescriptionText to separate bibliography entries
bibliography.collectionstringbibliography.collectionName of the bibliography collection file
<xsl:param name="bibliography.collection">http://docbook.sourceforge.net/release/bibliography/bibliography.xml</xsl:param>
DescriptionMaintaining bibliography entries across a set of documents is tedious, time
consuming, and error prone. It makes much more sense, usually, to store all of
the bibliography entries in a single place and simply extract
the ones you need in each document.That's the purpose of the
bibliography.collection parameter. To setup a global
bibliography database, follow these steps:First, create a stand-alone bibliography document that contains all of
the documents that you wish to reference. Make sure that each bibliography
entry (whether you use biblioentry or bibliomixed)
has an ID.My global bibliography, ~/bibliography.xml begins
like this:<!DOCTYPE bibliography
PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<bibliography><title>References</title>
<bibliomixed id="xml-rec"><abbrev>XML 1.0</abbrev>Tim Bray,
Jean Paoli, C. M. Sperberg-McQueen, and Eve Maler, editors.
<citetitle><ulink url="http://www.w3.org/TR/REC-xml">Extensible Markup
Language (XML) 1.0 Second Edition</ulink></citetitle>.
World Wide Web Consortium, 2000.
</bibliomixed>
<bibliomixed id="xml-names"><abbrev>Namespaces</abbrev>Tim Bray,
Dave Hollander,
and Andrew Layman, editors.
<citetitle><ulink url="http://www.w3.org/TR/REC-xml-names/">Namespaces in
XML</ulink></citetitle>.
World Wide Web Consortium, 1999.
</bibliomixed>
<!-- ... -->
</bibliography>
When you create a bibliography in your document, simply
provide emptybibliomixed
entries for each document that you wish to cite. Make sure that these
elements have the same ID as the corresponding real
entry in your global bibliography.For example:<bibliography><title>Bibliography</title>
<bibliomixed id="xml-rec"/>
<bibliomixed id="xml-names"/>
<bibliomixed id="DKnuth86">Donald E. Knuth. <citetitle>Computers and
Typesetting: Volume B, TeX: The Program</citetitle>. Addison-Wesley,
1986. ISBN 0-201-13437-3.
</bibliomixed>
<bibliomixed id="relaxng"/>
</bibliography>Note that it's perfectly acceptable to mix entries from your
global bibliography with normal entries. You can use
xref or other elements to cross-reference your
bibliography entries in exactly the same way you do now.Finally, when you are ready to format your document, simply set the
bibliography.collection parameter (in either a
customization layer or directly through your processor's interface) to
point to your global bibliography.A relative path in the parameter is interpreted in one
of two ways:If your document contains no links to empty bibliographic elements,
then the path is relative to the file containing
the first bibliomixed element in the document.If your document does contain links to empty bibliographic elements,
then the path is relative to the file containing
the first such link element in the document.Once the collection file is opened by the first instance described
above, it stays open for the current document
and the relative path is not reinterpreted again.The stylesheets will format the bibliography in your document as if
all of the entries referenced appeared there literally.bibliography.numberedbooleanbibliography.numberedShould bibliography entries be numbered?
<xsl:param name="bibliography.numbered" select="0"></xsl:param>
DescriptionIf non-zero bibliography entries will be numberedGlossaryglossterm.auto.linkbooleanglossterm.auto.linkGenerate links from glossterm to glossentry automatically?
<xsl:param name="glossterm.auto.link" select="0"></xsl:param>
DescriptionIf non-zero, links from inline glossterms to the corresponding
glossentry elements in a glossary or glosslist
will be automatically generated. This is useful when your glossterms are consistent
and you don't want to add links manually.The automatic link generation feature is not used on glossterm elements
that have a linkend attribute.firstterm.only.linkbooleanfirstterm.only.linkDoes automatic glossterm linking only apply to firstterms?
<xsl:param name="firstterm.only.link" select="0"></xsl:param>
DescriptionIf non-zero, only firstterms will be automatically linked
to the glossary. If glossary linking is not enabled, this parameter
has no effect.glossary.collectionstringglossary.collectionName of the glossary collection file
<xsl:param name="glossary.collection"></xsl:param>
DescriptionGlossaries maintained independently across a set of documents
are likely to become inconsistent unless considerable effort is
expended to keep them in sync. It makes much more sense, usually, to
store all of the glossary entries in a single place and simply
extract the ones you need in each document.That's the purpose of the
glossary.collection parameter. To setup a global
glossary database, follow these steps:Setting Up the Glossary DatabaseFirst, create a stand-alone glossary document that contains all of
the entries that you wish to reference. Make sure that each glossary
entry has an ID.Here's an example glossary:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glossary
PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<glossary>
<glossaryinfo>
<editor><firstname>Eric</firstname><surname>Raymond</surname></editor>
<title>Jargon File 4.2.3 (abridged)</title>
<releaseinfo>Just some test data</releaseinfo>
</glossaryinfo>
<glossdiv><title>0</title>
<glossentry>
<glossterm>0</glossterm>
<glossdef>
<para>Numeric zero, as opposed to the letter `O' (the 15th letter of
the English alphabet). In their unmodified forms they look a lot
alike, and various kluges invented to make them visually distinct have
compounded the confusion. If your zero is center-dotted and letter-O
is not, or if letter-O looks almost rectangular but zero looks more
like an American football stood on end (or the reverse), you're
probably looking at a modern character display (though the dotted zero
seems to have originated as an option on IBM 3270 controllers). If
your zero is slashed but letter-O is not, you're probably looking at
an old-style ASCII graphic set descended from the default typewheel on
the venerable ASR-33 Teletype (Scandinavians, for whom /O is a letter,
curse this arrangement). (Interestingly, the slashed zero long
predates computers; Florian Cajori's monumental "A History of
Mathematical Notations" notes that it was used in the twelfth and
thirteenth centuries.) If letter-O has a slash across it and the zero
does not, your display is tuned for a very old convention used at IBM
and a few other early mainframe makers (Scandinavians curse <emphasis>this</emphasis>
arrangement even more, because it means two of their letters collide).
Some Burroughs/Unisys equipment displays a zero with a <emphasis>reversed</emphasis>
slash. Old CDC computers rendered letter O as an unbroken oval and 0
as an oval broken at upper right and lower left. And yet another
convention common on early line printers left zero unornamented but
added a tail or hook to the letter-O so that it resembled an inverted
Q or cursive capital letter-O (this was endorsed by a draft ANSI
standard for how to draw ASCII characters, but the final standard
changed the distinguisher to a tick-mark in the upper-left corner).
Are we sufficiently confused yet?</para>
</glossdef>
</glossentry>
<glossentry>
<glossterm>1TBS</glossterm>
<glossdef>
<para role="accidence">
<phrase role="pronounce"></phrase>
<phrase role="partsofspeach">n</phrase>
</para>
<para>The "One True Brace Style"</para>
<glossseealso>indent style</glossseealso>
</glossdef>
</glossentry>
<!-- ... -->
</glossdiv>
<!-- ... -->
</glossary>Marking Up Glossary TermsThat takes care of the glossary database, now you have to get the entries
into your document. Unlike bibliography entries, which can be empty, creating
placeholder glossary entries would be very tedious. So instead,
support for glossary.collection relies on implicit linking.In your source document, simply use firstterm and
glossterm to identify the terms you wish to have included
in the glossary. The stylesheets assume that you will either set the
baseform attribute correctly, or that the
content of the element exactly matches a term in your glossary.If you're using a glossary.collection, don't
make explicit links on the terms in your document.So, in your document, you might write things like this:<para>This is dummy text, without any real meaning.
The point is simply to reference glossary terms like <glossterm>0</glossterm>
and the <firstterm baseform="1TBS">One True Brace Style (1TBS)</firstterm>.
The <glossterm>1TBS</glossterm>, as you can probably imagine, is a nearly
religious issue.</para>If you set the firstterm.only.link parameter,
only the terms marked with firstterm will be links.
Otherwise, all the terms will be linked.Marking Up the GlossaryThe glossary itself has to be identified for the stylesheets. For lack
of a better choice, the role is used.
To identify the glossary as the target for automatic processing, set
the role to auto. The title of this
glossary (and any other information from the glossaryinfo
that's rendered by your stylesheet) will be displayed, but the entries will
come from the database.
Unfortunately, the glossary can't be empty, so you must put in
at least one glossentry. The content of this entry
is irrelevant, it will not be rendered:<glossary role="auto">
<glossentry>
<glossterm>Irrelevant</glossterm>
<glossdef>
<para>If you can see this, the document was processed incorrectly. Use
the <parameter>glossary.collection</parameter> parameter.</para>
</glossdef>
</glossentry>
</glossary>What about glossary divisions? If your glossary database has glossary
divisions and your automatic glossary contains at least
one glossdiv, the automic glossary will have divisions.
If the glossdiv is missing from either location, no divisions
will be rendered.Glossary entries (and divisions, if appropriate) in the glossary will
occur in precisely the order they occur in your database.Formatting the DocumentFinally, when you are ready to format your document, simply set the
glossary.collection parameter (in either a
customization layer or directly through your processor's interface) to
point to your global glossary.A relative path in the parameter is interpreted in one
of two ways:If the parameter glossterm.auto.link
is set to zero, then the path is relative to the file containing
the empty glossary element in the document.If the parameter glossterm.auto.link
is set to non-zero, then the path is relative to the file containing
the first inline glossterm or
firstterm in the document to be linked.Once the collection file is opened by the first instance described
above, it stays open for the current document
and the relative path is not reinterpreted again.The stylesheets will format the glossary in your document as if
all of the entries implicilty referenced appeared there literally.LimitationsGlossary cross-references within the glossary are
not supported. For example, this will not work:<glossentry>
<glossterm>gloss-1</glossterm>
<glossdef><para>A description that references <glossterm>gloss-2</glossterm>.</para>
<glossseealso>gloss-2</glossseealso>
</glossdef>
</glossentry>If you put glossary cross-references in your glossary that way,
you'll get the cryptic error: Warning:
glossary.collection specified, but there are 0 automatic
glossaries.Instead, you must do two things:Markup your glossary using glossseealso:<glossentry>
<glossterm>gloss-1</glossterm>
<glossdef><para>A description that references <glossterm>gloss-2</glossterm>.</para>
<glossseealso>gloss-2</glossseealso>
</glossdef>
</glossentry>Make sure there is at least one glossterm reference to
gloss-2in your document. The
easiest way to do that is probably within a remark in your
automatic glossary:<glossary role="auto">
<remark>Make sure there's a reference to <glossterm>gloss-2</glossterm>.</remark>
<glossentry>
<glossterm>Irrelevant</glossterm>
<glossdef>
<para>If you can see this, the document was processed incorrectly. Use
the <parameter>glossary.collection</parameter> parameter.</para>
</glossdef>
</glossentry>
</glossary>glossary.sortbooleanglossary.sortSort glossentry elements?
<xsl:param name="glossary.sort" select="0"></xsl:param>
DescriptionIf non-zero, then the glossentry elements within a
glossary, glossdiv, or glosslist are sorted on the glossterm, using
the current lang setting. If zero (the default), then
glossentry elements are not sorted and are presented
in document order.
glossentry.show.acronymlistnoyesprimaryglossentry.show.acronymDisplay glossentry acronyms?
<xsl:param name="glossentry.show.acronym">no</xsl:param>
DescriptionA setting of yes means they should be displayed;
no means they shouldn't. If primary is used,
then they are shown as the primary text for the entry.This setting controls both acronym and
abbrev elements in the glossentry.Miscellaneousformal.proceduresbooleanformal.proceduresSelects formal or informal procedures
<xsl:param name="formal.procedures" select="1"></xsl:param>
DescriptionFormal procedures are numbered and always have a title.
formal.title.placementtableformal.title.placementSpecifies where formal object titles should occur
<xsl:param name="formal.title.placement">
figure before
example before
equation before
table before
procedure before
task before
</xsl:param>
DescriptionSpecifies where formal object titles should occur. For each formal object
type (figure,
example,
equation,
table, and procedure)
you can specify either the keyword
before or
after.runinhead.default.title.end.punctstringruninhead.default.title.end.punctDefault punctuation character on a run-in-head<xsl:param name="runinhead.default.title.end.punct">.</xsl:param>
DescriptionIf non-zero, For a formalpara, use the specified
string as the separator between the title and following text. The period is the default value.runinhead.title.end.punctstringruninhead.title.end.punctCharacters that count as punctuation on a run-in-head
<xsl:param name="runinhead.title.end.punct">.!?:</xsl:param>
DescriptionSpecify which characters are to be counted as punctuation. These
characters are checked for a match with the last character of the
title. If no match is found, the
runinhead.default.title.end.punct contents are
inserted. This is to avoid duplicated punctuation in the output.
show.commentsbooleanshow.commentsDisplay remark elements?
<xsl:param name="show.comments" select="1"></xsl:param>
DescriptionIf non-zero, comments will be displayed, otherwise they
are suppressed. Comments here refers to the remark element
(which was called comment prior to DocBook
4.0), not XML comments (<-- like this -->) which are
unavailable.
show.revisionflagbooleanshow.revisionflagEnable decoration of elements that have a revisionflag
<xsl:param name="show.revisionflag" select="0"></xsl:param>
Description
If show.revisionflag is turned on, then the stylesheets
may produce additional markup designed to allow a CSS stylesheet to
highlight elements that have specific revisionflag settings.The markup inserted will be usually be either a <span> or
<div> with an appropriate class
attribute. (The value of the class attribute will be the same as the
value of the revisionflag attribute). In some contexts, for example
tables, where extra markup would be structurally illegal, the class
attribute will be added to the appropriate container element.In general, the stylesheets only test for revisionflag in contexts
where an importing stylesheet would have to redefine whole templates.
Most of the revisionflag processing is expected to be done by another
stylesheet, for example changebars.xsl.shade.verbatimbooleanshade.verbatimShould verbatim environments be shaded?<xsl:param name="shade.verbatim" select="0"></xsl:param>DescriptionIn the FO stylesheet, if this parameter is non-zero then the
shade.verbatim.style properties will be applied
to verbatim environments.In the HTML stylesheet, this parameter is now deprecated. Use
CSS instead.shade.verbatim.styleattribute setshade.verbatim.styleProperties that specify the style of shaded verbatim listings
<xsl:attribute-set name="shade.verbatim.style">
<xsl:attribute name="border">0</xsl:attribute>
<xsl:attribute name="bgcolor">#E0E0E0</xsl:attribute>
</xsl:attribute-set>
DescriptionProperties that specify the style of shaded verbatim listings. The
parameters specified (the border and background color) are added to
the styling of the xsl-fo output. A border might be specified as "thin
black solid" for example. See xsl-fopunct.honorificstringpunct.honorificPunctuation after an honorific in a personal name.
<xsl:param name="punct.honorific">.</xsl:param>
DescriptionThis parameter specifies the punctuation that should be added after an
honorific in a personal name.tex.math.in.altlistplainlatextex.math.in.altTeX notation used for equations
<xsl:param name="tex.math.in.alt"></xsl:param>
DescriptionIf you want type math directly in TeX notation in equations,
this parameter specifies notation used. Currently are supported two
values -- plain and latex. Empty
value means that you are not using TeX math at all.Preferred way for including TeX alternative of math is inside of
textobject element. Eg.:<inlineequation>
<inlinemediaobject>
<imageobject>
<imagedata fileref="eq1.gif"/>
</imageobject>
<textobject><phrase>E=mc squared</phrase></textobject>
<textobject role="tex"><phrase>E=mc^2</phrase></textobject>
</inlinemediaobject>
</inlineequation>If you are using graphic element, you can
store TeX inside alt element:<inlineequation>
<alt role="tex">a^2+b^2=c^2</alt>
<graphic fileref="a2b2c2.gif"/>
</inlineequation>If you want use this feature, you should process your FO with
PassiveTeX, which only supports TeX math notation. When calling
stylsheet, don't forget to specify also
passivetex.extensions=1.If you want equations in HTML, just process generated file
tex-math-equations.tex by TeX or LaTeX. Then run
dvi2bitmap program on result DVI file. You will get images for
equations in your document.This feature is useful for print/PDF output only if you
use the obsolete and now unsupported PassiveTeX XSL-FO
engine.Related Parameterstex.math.delims,
passivetex.extensions,
tex.math.filetex.math.filestringtex.math.fileName of temporary file for generating images from equations
<xsl:param name="tex.math.file">tex-math-equations.tex</xsl:param>
DescriptionName of auxiliary file for TeX equations. This file can be
processed by dvi2bitmap to get bitmap versions of equations for HTML
output.Related Parameterstex.math.in.alt,
tex.math.delims,
More informationFor how-to documentation on embedding TeX equations and
generating output from them, see
DBTeXMath.tex.math.delimsbooleantex.math.delimsShould equations output for processing by TeX be
surrounded by math mode delimiters?
<xsl:param name="tex.math.delims" select="1"></xsl:param>
DescriptionFor compatibility with DSSSL based DBTeXMath from Allin Cottrell
you should set this parameter to 0.This feature is useful for print/PDF output only if you
use the obsolete and now unsupported PassiveTeX XSL-FO
engine.Related Parameterstex.math.in.alt,
passivetex.extensionsSee AlsoYou can also use the dbtex delims processing
instruction to control whether delimiters are output.pixels.per.inchintegerpixels.per.inchHow many pixels are there per inch?
<xsl:param name="pixels.per.inch">90</xsl:param>
DescriptionWhen lengths are converted to pixels, this value is used to
determine the size of a pixel. The default value is taken from the
XSL
Recommendation.
points.per.emnumberpoints.per.emSpecify the nominal size of an em-space in points
<xsl:param name="points.per.em">10</xsl:param>
DescriptionThe fixed value used for calculations based upon the size of a
character. The assumption made is that ten point font is in use. This
assumption may not be valid.use.svgbooleanuse.svgAllow SVG in the result tree?
<xsl:param name="use.svg" select="1"></xsl:param>
DescriptionIf non-zero, SVG will be considered an acceptable image format. SVG
is passed through to the result tree, so correct rendering of the resulting
diagram depends on the formatter (FO processor or web browser) that is used
to process the output from the stylesheet.menuchoice.separatorstringmenuchoice.separatorSeparator between items of a menuchoice
other than guimenuitem and
guisubmenu
<xsl:param name="menuchoice.separator">+</xsl:param>
DescriptionSeparator used to connect items of a menuchoice other
than guimenuitem and guisubmenu. The latter
elements are linked with menuchoice.menu.separator.
menuchoice.menu.separatorstringmenuchoice.menu.separatorSeparator between items of a menuchoice
with guimenuitem or
guisubmenu
<xsl:param name="menuchoice.menu.separator"> → </xsl:param>
DescriptionSeparator used to connect items of a menuchoice with
guimenuitem or guisubmenu. Other elements
are linked with menuchoice.separator.
The default value is →, which is the
→ (right arrow) character entity.
The current FOP (0.20.5) requires setting the font-family
explicitly.
The default value also includes spaces around the arrow,
which will allow a line to break. Replace the spaces with
  (nonbreaking space) if you don't want those
spaces to break.
default.float.classstringdefault.float.classSpecifies the default float class
<xsl:param name="default.float.class">
<xsl:choose>
<xsl:when test="contains($stylesheet.result.type,'html')">left</xsl:when>
<xsl:otherwise>before</xsl:otherwise>
</xsl:choose>
</xsl:param>
DescriptionSelects the direction in which a float should be placed. for
xsl-fo this is before, for html it is left. For Western texts, the
before direction is the top of the page.footnote.number.formatlist11,2,3...AA,B,C...aa,b,c...ii,ii,iii...II,II,III...footnote.number.formatIdentifies the format used for footnote numbers
<xsl:param name="footnote.number.format">1</xsl:param>
DescriptionThe footnote.number.format specifies the format
to use for footnote numeration (1, i, I, a, or A).table.footnote.number.formatlist11,2,3...AA,B,C...aa,b,c...ii,ii,iii...II,II,III...table.footnote.number.formatIdentifies the format used for footnote numbers in tables
<xsl:param name="table.footnote.number.format">a</xsl:param>
DescriptionThe table.footnote.number.format specifies the format
to use for footnote numeration (1, i, I, a, or A) in tables.footnote.number.symbolsfootnote.number.symbolsSpecial characters to use as footnote markers
<xsl:param name="footnote.number.symbols"></xsl:param>
DescriptionIf footnote.number.symbols is not the empty string,
footnotes will use the characters it contains as footnote symbols. For example,
*†‡◊✠ will identify
footnotes with *, †, ‡,
◊, and ✠. If there are more footnotes
than symbols, the stylesheets will fall back to numbered footnotes using
footnote.number.format.The use of symbols for footnotes depends on the ability of your
processor (or browser) to render the symbols you select. Not all systems are
capable of displaying the full range of Unicode characters. If the quoted characters
in the preceding paragraph are not displayed properly, that's a good indicator
that you may have trouble using those symbols for footnotes.table.footnote.number.symbolsstringtable.footnote.number.symbolsSpecial characters to use a footnote markers in tables
<xsl:param name="table.footnote.number.symbols"></xsl:param>
DescriptionIf table.footnote.number.symbols is not the empty string,
table footnotes will use the characters it contains as footnote symbols. For example,
*†‡◊✠ will identify
footnotes with *, †, ‡,
◊, and ✠. If there are more footnotes
than symbols, the stylesheets will fall back to numbered footnotes using
table.footnote.number.format.The use of symbols for footnotes depends on the ability of your
processor (or browser) to render the symbols you select. Not all systems are
capable of displaying the full range of Unicode characters. If the quoted characters
in the preceding paragraph are not displayed properly, that's a good indicator
that you may have trouble using those symbols for footnotes.highlight.sourcebooleanhighlight.sourceShould the content of programlisting
be syntactically highlighted?
<xsl:param name="highlight.source" select="0"></xsl:param>
DescriptionWhen this parameter is non-zero, the stylesheets will try to do syntax highlighting of the
content of programlisting elements. You specify the language for each programlisting
by using the language attribute. The highlight.default.language
parameter can be used to specify the language for programlistings without a language
attribute. Syntax highlighting also works for screen and synopsis elements.The actual highlighting work is done by the XSLTHL extension module. This is an external Java library that has to be
downloaded separately (see below).In order to use this extension, you mustadd xslthl-2.x.x.jar to your Java classpath. The latest version is available
from the XSLT syntax highlighting project
at SourceForge.use a customization layer in which you import one of the following stylesheet modules:
html/highlight.xslxhtml/highlight.xslxhtml-1_1/highlight.xslfo/highlight.xsllet either the xslthl.config Java system property or the
highlight.xslthl.config parameter point to the configuration file for syntax
highlighting (using URL syntax). DocBook XSL comes with a ready-to-use configuration file,
highlighting/xslthl-config.xml.The extension works with Saxon 6.5.x and Xalan-J. (Saxon 8.5 or later is also supported, but since it is
an XSLT 2.0 processor it is not guaranteed to work with DocBook XSL in all circumstances.)The following is an example of a Saxon 6 command adapted for syntax highlighting, to be used on Windows:java -cp c:/Java/saxon.jar;c:/Java/xslthl-2.0.1.jar
-Dxslthl.config=file:///c:/docbook-xsl/highlighting/xslthl-config.xml com.icl.saxon.StyleSheet
-o test.html test.xml myhtml.xslhighlight.xslthl.configurihighlight.xslthl.configLocation of XSLTHL configuration file
<xsl:param name="highlight.xslthl.config"></xsl:param>
DescriptionThis location has precedence over the corresponding Java property.Please note that usually you have to specify location as URL not
just as a simple path on the local
filesystem. E.g. file:///home/user/xslthl/my-xslthl-config.xml.highlight.default.languagestringhighlight.default.languageDefault language of programlisting
<xsl:param name="highlight.default.language"></xsl:param>
DescriptionThis language is used when there is no language attribute on programlisting.email.delimiters.enabledbooleanemail.delimiters.enabledGenerate delimiters around email addresses?
<xsl:param name="email.delimiters.enabled" select="1"></xsl:param>
DescriptionIf non-zero, delimiters
For delimiters, the
stylesheets are currently hard-coded to output angle
brackets.
are generated around e-mail addresses
(the output of the email element).exsl.node.set.availablebooleanexsl.node.set.availableIs the test function-available('exsl:node-set') true?<xsl:param name="exsl.node.set.available">
<xsl:choose>
<xsl:when exsl:foo="" test="function-available('exsl:node-set') or contains(system-property('xsl:vendor'), 'Apache Software Foundation')">1</xsl:when>
<xsl:otherwise>0</xsl:otherwise>
</xsl:choose>
</xsl:param>
DescriptionIf non-zero,
then the exsl:node-set() function is available to be used in
the stylesheet.
If zero, then the function is not available.
This param automatically detects the presence of
the function and does not normally need to be set manually.This param was created to handle a long-standing
bug in the Xalan processor that fails to detect the
function even though it is available.Annotationsannotation.supportbooleanannotation.supportEnable annotations?
<xsl:param name="annotation.support" select="0"></xsl:param>
DescriptionIf non-zero, the stylesheets will attempt to support annotation
elements in HTML by including some JavaScript (see
annotation.js).annotation.jsstringannotation.jsURIs identifying JavaScript files with support for annotation popups
<xsl:param name="annotation.js">
<xsl:text>http://docbook.sourceforge.net/release/script/AnchorPosition.js http://docbook.sourceforge.net/release/script/PopupWindow.js</xsl:text></xsl:param>
DescriptionIf annotation.support is enabled and the
document contains annotations, then the URIs listed
in this parameter will be included. These JavaScript files are required
for popup annotation support.annotation.cssstringannotation.cssCSS rules for annotations
<xsl:param name="annotation.css">
/* ======================================================================
Annotations
*/
div.annotation-list { visibility: hidden;
}
div.annotation-nocss { position: absolute;
visibility: hidden;
}
div.annotation-popup { position: absolute;
z-index: 4;
visibility: hidden;
padding: 0px;
margin: 2px;
border-style: solid;
border-width: 1px;
width: 200px;
background-color: white;
}
div.annotation-title { padding: 1px;
font-weight: bold;
border-bottom-style: solid;
border-bottom-width: 1px;
color: white;
background-color: black;
}
div.annotation-body { padding: 2px;
}
div.annotation-body p { margin-top: 0px;
padding-top: 0px;
}
div.annotation-close { position: absolute;
top: 2px;
right: 2px;
}
</xsl:param>
DescriptionIf annotation.support is enabled and the
document contains annotations, then the CSS in this
parameter will be included in the document.annotation.graphic.openuriannotation.graphic.openImage for identifying a link that opens an annotation popup
<xsl:param name="annotation.graphic.open">http://docbook.sourceforge.net/release/images/annot-open.png</xsl:param>
DescriptionThis image is used inline to identify the location of
annotations. It may be replaced by a user provided graphic. The size should be approximately 10x10 pixels.annotation.graphic.closeuriannotation.graphic.closeImage for identifying a link that closes an annotation popup
<xsl:param name="annotation.graphic.close">
http://docbook.sourceforge.net/release/images/annot-close.png</xsl:param>
DescriptionThis image is used on popup annotations as the “x” that the
user can click to dismiss the popup.This image is used on popup annotations as the “x” that the user can
click to dismiss the popup. It may be replaced by a user provided graphic. The size should be approximately 10x10 pixels.Graphicsimg.src.pathstringimg.src.pathPath to HTML/FO image files<xsl:param name="img.src.path"></xsl:param>DescriptionAdd a path prefix to the value of the fileref
attribute of graphic, inlinegraphic, and imagedata elements. The resulting
compound path is used in the output as the value of the src
attribute of img (HTML) or external-graphic (FO).
The path given by img.src.path could be relative to the directory where the HTML/FO
files are created, or it could be an absolute URI.
The default value is empty.
Be sure to include a trailing slash if needed.
This prefix is not applied to any filerefs that start
with "/" or contain "//:".
keep.relative.image.urisbooleankeep.relative.image.urisShould image URIs be resolved against xml:base?
<xsl:param name="keep.relative.image.uris" select="1"></xsl:param>
DescriptionIf non-zero, relative URIs (in, for example
fileref attributes) will be used in the generated
output. Otherwise, the URIs will be made absolute with respect to the
base URI.Note that the stylesheets calculate (and use) the absolute form
for some purposes, this only applies to the resulting output.graphic.default.extensionstringgraphic.default.extensionDefault extension for graphic filenames<xsl:param name="graphic.default.extension"></xsl:param>DescriptionIf a graphic or mediaobject
includes a reference to a filename that does not include an extension,
and the format attribute is
unspecified, the default extension will be used.
default.image.widthlengthdefault.image.widthThe default width of images
<xsl:param name="default.image.width"></xsl:param>
DescriptionIf specified, this value will be used for the
width attribute on images that do not specify any
viewport dimensions.nominal.image.widthlengthnominal.image.widthThe nominal image width
<xsl:param name="nominal.image.width" select="6 * $pixels.per.inch"></xsl:param>
DescriptionGraphic widths expressed as a percentage are problematic. In the
following discussion, we speak of width and contentwidth, but
the same issues apply to depth and contentdepth.A width of 50% means "half of the available space for the image."
That's fine. But note that in HTML, this is a dynamic property and
the image size will vary if the browser window is resized.A contentwidth of 50% means "half of the actual image width".
But what does that mean if the stylesheets cannot assess the image's
actual size? Treating this as a width of 50% is one possibility, but
it produces behavior (dynamic scaling) that seems entirely out of
character with the meaning.Instead, the stylesheets define a
nominal.image.width and convert percentages to
actual values based on that nominal size.nominal.image.depthlengthnominal.image.depthNominal image depth
<xsl:param name="nominal.image.depth" select="4 * $pixels.per.inch"></xsl:param>
DescriptionSee nominal.image.width.use.embed.for.svgbooleanuse.embed.for.svgUse HTML embed for SVG?
<xsl:param name="use.embed.for.svg" select="0"></xsl:param>
DescriptionIf non-zero, an embed element will be created for
SVG figures. An object is always created,
this parameter merely controls whether or not an additional embed
is generated inside the object.On the plus side, this may be more portable among browsers and plug-ins.
On the minus side, it isn't valid HTML.make.graphic.viewportbooleanmake.graphic.viewportUse tables in HTML to make viewports for graphics
<xsl:param name="make.graphic.viewport" select="1"></xsl:param>
DescriptionThe HTML img element only supports the notion
of content-area scaling; it doesn't support the distinction between a
content-area and a viewport-area, so we have to make some compromises.If make.graphic.viewport is non-zero, a table
will be used to frame the image. This creates an effective viewport-area.
Tables and alignment don't work together, so this parameter is ignored
if alignment is specified on an image.preferred.mediaobject.rolestringpreferred.mediaobject.roleSelect which mediaobject to use based on
this value of an object's role attribute.
<xsl:param name="preferred.mediaobject.role"></xsl:param>
DescriptionA mediaobject may contain several objects such as imageobjects.
If the parameter use.role.for.mediaobject is
non-zero, then the role attribute on
imageobjects and other objects within a
mediaobject container will be used to select which object
will be used. If one of the objects has a role value that matches the
preferred.mediaobject.role parameter, then it
has first priority for selection. If more than one has such a role
value, the first one is used.
See the use.role.for.mediaobject parameter
for the sequence of selection.link.to.self.for.mediaobjectbooleanlink.to.self.for.mediaobjectInclude a element to image objects itself to go to a full-size, freely-zoomable version
<xsl:param name="link.to.self.for.mediaobject" select="0"></xsl:param>
DescriptionIn some cases, it can be very helpful to be able to click on an embedded figure
or informalfigure to get a full-size, freely-zoomable version of an image, for
instance when targeting readers on smartphones. This is implemented for images only, but not
for audio or video objects. If non-zero, the image will be wrapped in an a element, using the href
attribute pointing to the image itself: <a href="source/image">
<!-- the image object -->
</a> If the value of link.to.self.for.mediaobject.xml is zero
(default), then no a container is added. use.role.for.mediaobjectbooleanuse.role.for.mediaobjectUse role attribute
value for selecting which of several objects within a mediaobject to use.
<xsl:param name="use.role.for.mediaobject" select="1"></xsl:param>
DescriptionIf non-zero, the role attribute on
imageobjects or other objects within a mediaobject container will be used to select which object will be
used.
The order of selection when then parameter is non-zero is:
If the stylesheet parameter preferred.mediaobject.role has a value, then the object whose role equals that value is selected.Else if an object's role attribute has a value of
html for HTML processing or
fo for FO output, then the first
of such objects is selected.
Else the first suitable object is selected.
If the value of
use.role.for.mediaobject
is zero, then role attributes are not considered
and the first suitable object
with or without a role value is used.
ignore.image.scalingbooleanignore.image.scalingTell the stylesheets to ignore the author's image scaling attributes
<xsl:param name="ignore.image.scaling" select="0"></xsl:param>
DescriptionIf non-zero, the scaling attributes on graphics and media objects are
ignored.Chunkingchunker.output.cdata-section-elementsstringchunker.output.cdata-section-elementsList of elements to escape with CDATA sections
<xsl:param name="chunker.output.cdata-section-elements"></xsl:param>
DescriptionThis parameter specifies the list of elements that should be escaped
as CDATA sections by the chunking stylesheet. Not all processors support
specification of this parameter.
This parameter is documented here, but the declaration is actually
in the chunker.xsl stylesheet module.chunker.output.doctype-publicstringchunker.output.doctype-publicPublic identifer to use in the document type of generated pages
<xsl:param name="chunker.output.doctype-public"></xsl:param>
DescriptionThis parameter specifies the public identifier that should be used by
the chunking stylesheet in the document type declaration of chunked pages.
Not all processors support specification of
this parameter.
This parameter is documented here, but the declaration is actually
in the chunker.xsl stylesheet module.chunker.output.doctype-systemurichunker.output.doctype-systemSystem identifier to use for the document type in generated pages
<xsl:param name="chunker.output.doctype-system"></xsl:param>
DescriptionThis parameter specifies the system identifier that should be used by
the chunking stylesheet in the document type declaration of chunked pages.
Not all processors support specification of
this parameter.
This parameter is documented here, but the declaration is actually
in the chunker.xsl stylesheet module.chunker.output.encodingstringchunker.output.encodingEncoding used in generated pages
<xsl:param name="chunker.output.encoding">ISO-8859-1</xsl:param>
DescriptionThis parameter specifies the encoding to be used in files
generated by the chunking stylesheet. Not all processors support
specification of this parameter.
This parameter used to be named default.encoding.This parameter is documented here, but the declaration is actually
in the chunker.xsl stylesheet module.chunker.output.indentstringchunker.output.indentSpecification of indentation on generated pages
<xsl:param name="chunker.output.indent">no</xsl:param>
DescriptionThis parameter specifies the value of the indent
specification for generated pages. Not all processors support
specification of this parameter.
This parameter is documented here, but the declaration is actually
in the chunker.xsl stylesheet module.chunker.output.media-typestringchunker.output.media-typeMedia type to use in generated pages
<xsl:param name="chunker.output.media-type"></xsl:param>
DescriptionThis parameter specifies the media type that should be used by
the chunking stylesheet. Not all processors support specification of
this parameter.
This parameter specifies the media type that should be used by the
chunking stylesheet. This should be one from those defined in
[RFC2045] and
[RFC2046] This parameter is documented here, but the declaration is actually
in the chunker.xsl stylesheet module.It must be one from html, xml or textchunker.output.methodlisthtmlxmlchunker.output.methodMethod used in generated pages
<xsl:param name="chunker.output.method">html</xsl:param>
DescriptionThis parameter specifies the output method to be used in files
generated by the chunking stylesheet.
This parameter used to be named output.method.This parameter is documented here, but the declaration is actually
in the chunker.xsl stylesheet module.chunker.output.omit-xml-declarationstringchunker.output.omit-xml-declarationOmit-xml-declaration for generated pages
<xsl:param name="chunker.output.omit-xml-declaration">no</xsl:param>
DescriptionThis parameter specifies the value of the omit-xml-declaration
specification for generated pages. Not all processors support
specification of this parameter.
This parameter is documented here, but the declaration is actually
in the chunker.xsl stylesheet module.chunker.output.standalonestringchunker.output.standaloneStandalone declaration for generated pages
<xsl:param name="chunker.output.standalone">no</xsl:param>
DescriptionThis parameter specifies the value of the standalone
specification for generated pages. It must be either
yes or no. Not all
processors support specification of this parameter.
This parameter is documented here, but the declaration is actually
in the chunker.xsl stylesheet module.saxon.character.representationstringsaxon.character.representationSaxon character representation used in generated HTML pages<xsl:param name="saxon.character.representation" select="'entity;decimal'"></xsl:param>DescriptionThis parameter has effect only when Saxon 6 is used (version 6.4.2 or later).
It sets the character representation in files generated by the chunking stylesheets.
If you want to suppress entity references for characters with direct representations in
chunker.output.encoding, set the parameter value to native.
For more information, see Saxon output character representation.This parameter is documented here, but the declaration is actually
in the chunker.xsl stylesheet module.html.extstringhtml.extIdentifies the extension of generated HTML files
<xsl:param name="html.ext">.html</xsl:param>
DescriptionThe extension identified by html.ext will
be used as the filename extension for chunks created by this
stylesheet. use.id.as.filenamebooleanuse.id.as.filenameUse ID value of chunk elements as the filename?
<xsl:param name="use.id.as.filename" select="0"></xsl:param>
DescriptionIf use.id.as.filename
is non-zero, the filename of chunk elements that have IDs will be
derived from the ID value.
html.extra.head.linksbooleanhtml.extra.head.linksToggle extra HTML head link information
<xsl:param name="html.extra.head.links" select="0"></xsl:param>
DescriptionIf non-zero, extra link elements will be
generated in the head of chunked HTML files. These
extra links point to chapters, appendixes, sections, etc. as supported
by the Site Navigation Bar in Mozilla 1.0 (as of CR1, at least).
root.filenameuriroot.filenameIdentifies the name of the root HTML file when chunking
<xsl:param name="root.filename">index</xsl:param>
DescriptionThe root.filename is the base filename for
the chunk created for the root of each document processed.
base.diruribase.dirThe base directory of chunks
<xsl:param name="base.dir"></xsl:param>
DescriptionIf specified, the base.dir parameter identifies
the output directory for chunks. (If not specified, the output directory
is system dependent.)Starting with version 1.77 of the stylesheets,
the param's value will have a trailing slash added if it does
not already have one.Do not use base.dir
to add a filename prefix string to chunked files.
Instead, use the chunked.filename.prefix
parameter.chunked.filename.prefixstringchunked.filename.prefixFilename prefix for chunked files
<xsl:param name="chunked.filename.prefix"></xsl:param>
DescriptionIf specified, the chunked.filename.prefix
parameter specifies a prefix string to add to each generated chunk filename.
For example:<xsl:param name="chunked.filename.prefix">admin-<xsl:param>will produce chunked filenames like:admin-index.html
admin-ch01.html
admin-ch01s01.html
...
Trying to use the base.dir
parameter to add a string prefix (by omitting the trailing slash)
no longer works (it never worked completely anyway). That parameter
value should contain only a directory path, and
now gets a trailing slash appended if it was omitted from the param.generate.manifestbooleangenerate.manifestGenerate a manifest file?<xsl:param name="generate.manifest" select="0"></xsl:param>DescriptionIf non-zero, a list of HTML files generated by the
stylesheet transformation is written to the file named by
the manifest parameter.manifeststringmanifestName of manifest file
<xsl:param name="manifest">HTML.manifest</xsl:param>
DescriptionThe name of the file to which a manifest is written (if the
value of the generate.manifest parameter
is non-zero).manifest.in.base.dirbooleanmanifest.in.base.dirShould the manifest file be written into base.dir?
<xsl:param name="manifest.in.base.dir" select="0"></xsl:param>
DescriptionIf non-zero, the manifest file as well as project files for HTML Help and
Eclipse Help are written into base.dir instead
of the current directory.chunk.tocstringchunk.tocAn explicit TOC to be used for chunking
<xsl:param name="chunk.toc"></xsl:param>
DescriptionThe chunk.toc identifies an explicit TOC that
will be used for chunking. This parameter is only used by the
chunktoc.xsl stylesheet (and customization layers built
from it).chunk.tocs.and.lotsbooleanchunk.tocs.and.lotsShould ToC and LoTs be in separate chunks?
<xsl:param name="chunk.tocs.and.lots" select="0"></xsl:param>
DescriptionIf non-zero, ToC and LoT (List of Examples, List of Figures, etc.)
will be put in a separate chunk. At the moment, this chunk is not in the
normal forward/backward navigation list. Instead, a new link is added to the
navigation footer.This feature is still somewhat experimental. Feedback welcome.chunk.separate.lotsbooleanchunk.separate.lotsShould each LoT be in its own separate chunk?
<xsl:param name="chunk.separate.lots" select="0"></xsl:param>
DescriptionIf non-zero, each of the ToC and LoTs
(List of Examples, List of Figures, etc.)
will be put in its own separate chunk.
The title page includes generated links to each of the separate files.
This feature depends on the
chunk.tocs.and.lots
parameter also being non-zero.
chunk.tocs.and.lots.has.titlebooleanchunk.tocs.and.lots.has.titleShould ToC and LoTs in a separate chunks have title?
<xsl:param name="chunk.tocs.and.lots.has.title" select="1"></xsl:param>
DescriptionIf non-zero title of document is shown before ToC/LoT in
separate chunk.chunk.section.depthintegerchunk.section.depthDepth to which sections should be chunked
<xsl:param name="chunk.section.depth" select="1"></xsl:param>
DescriptionThis parameter sets the depth of section chunking.chunk.first.sectionsbooleanchunk.first.sectionsChunk the first top-level section?
<xsl:param name="chunk.first.sections" select="0"></xsl:param>
DescriptionIf non-zero, a chunk will be created for the first top-level
sect1 or section elements in
each component. Otherwise, that section will be part of the chunk for
its parent.
chunk.quietlybooleanchunk.quietlyOmit the chunked filename messages.
<xsl:param name="chunk.quietly" select="0"></xsl:param>
DescriptionIf zero (the default), the XSL processor emits a message naming
each separate chunk filename as it is being output.
If nonzero, then the messages are suppressed.
chunk.appendstringchunk.appendSpecifies content to append to chunked HTML output<xsl:param name="chunk.append"></xsl:param>DescriptionSpecifies content to append to the end of HTML files output by
the html/chunk.xsl stylesheet, after the closing
<html> tag. You probably don’t want to set any value
for this parameter; but if you do, the only value it should ever be
set to is a newline character: 
 or
navig.graphicsbooleannavig.graphicsUse graphics in navigational headers and footers?
<xsl:param name="navig.graphics" select="0"></xsl:param>
DescriptionIf non-zero, the navigational headers and footers in chunked
HTML are presented in an alternate style that uses graphical icons for
Next, Previous, Up, and Home. Default graphics are provided in the
distribution. If zero, text is used instead of graphics.
navig.graphics.extensionstringnavig.graphics.extensionExtension for navigational graphics
<xsl:param name="navig.graphics.extension">.gif</xsl:param>
DescriptionSets the filename extension to use on navigational graphics used
in the headers and footers of chunked HTML.navig.graphics.pathstringnavig.graphics.pathPath to navigational graphics
<xsl:param name="navig.graphics.path">images/</xsl:param>
DescriptionSets the path, probably relative to the directory where the HTML
files are created, to the navigational graphics used in the
headers and footers of chunked HTML.
navig.showtitlesbooleannavig.showtitlesDisplay titles in HTML headers and footers?<xsl:param name="navig.showtitles">1</xsl:param>DescriptionIf non-zero,
the headers and footers of chunked HTML
display the titles of the next and previous chunks,
along with the words 'Next' and 'Previous' (or the
equivalent graphical icons if navig.graphics is true).
If false (zero), then only the words 'Next' and 'Previous'
(or the icons) are displayed.
ProfilingThe following parameters can be used for attribute-based
profiling of your document. For more information about profiling, see
Profiling (conditional text).profile.archstringprofile.archTarget profile for arch
attribute
<xsl:param name="profile.arch"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.audiencestringprofile.audienceTarget profile for audience
attribute
<xsl:param name="profile.audience"></xsl:param>
DescriptionValue of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.conditionstringprofile.conditionTarget profile for condition
attribute
<xsl:param name="profile.condition"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.conformancestringprofile.conformanceTarget profile for conformance
attribute
<xsl:param name="profile.conformance"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.langstringprofile.langTarget profile for lang
attribute
<xsl:param name="profile.lang"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.osstringprofile.osTarget profile for os
attribute
<xsl:param name="profile.os"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.outputformatstringprofile.outputformatTarget profile for outputformat attribute
<xsl:param name="profile.outputformat"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.revisionstringprofile.revisionTarget profile for revision
attribute
<xsl:param name="profile.revision"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.revisionflagstringprofile.revisionflagTarget profile for revisionflag
attribute
<xsl:param name="profile.revisionflag"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.rolestringprofile.roleTarget profile for role
attribute
<xsl:param name="profile.role"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).Note that role is often
used for other purposes than profiling. For example it is commonly
used to get emphasize in bold font:<emphasis role="bold">very important</emphasis>If you are using role for
these purposes do not forget to add values like bold to
value of this parameter. If you forgot you will get document with
small pieces missing which are very hard to track.For this reason it is not recommended to use role attribute for profiling. You should
rather use profiling specific attributes like userlevel, os, arch, condition, etc.profile.securitystringprofile.securityTarget profile for security
attribute
<xsl:param name="profile.security"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.statusstringprofile.statusTarget profile for status
attribute
<xsl:param name="profile.status"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.userlevelstringprofile.userlevelTarget profile for userlevel
attribute
<xsl:param name="profile.userlevel"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.vendorstringprofile.vendorTarget profile for vendor
attribute
<xsl:param name="profile.vendor"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.wordsizestringprofile.wordsizeTarget profile for wordsize
attribute
<xsl:param name="profile.wordsize"></xsl:param>
DescriptionThe value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.attributestringprofile.attributeName of user-specified profiling attribute
<xsl:param name="profile.attribute"></xsl:param>
DescriptionThis parameter is used in conjuction with
profile.value.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.valuestringprofile.valueTarget profile for user-specified attribute
<xsl:param name="profile.value"></xsl:param>
DescriptionWhen you are using this parameter you must also specify name of
profiling attribute with parameter
profile.attribute.The value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
profile.separator
parameter.This parameter has effect only when you are using profiling
stylesheets (profile-docbook.xsl,
profile-chunk.xsl, …) instead of normal
ones (docbook.xsl,
chunk.xsl, …).profile.separatorstringprofile.separatorSeparator character for compound profile values
<xsl:param name="profile.separator">;</xsl:param>
DescriptionSeparator character used for compound profile values. See profile.archHTML Helphtmlhelp.encodingstringhtmlhelp.encodingCharacter encoding to use in files for HTML Help compiler.
<xsl:param name="htmlhelp.encoding">iso-8859-1</xsl:param>
DescriptionThe HTML Help Compiler is not UTF-8 aware, so you should always use an
appropriate single-byte encoding here. See also Processing options.htmlhelp.autolabelbooleanhtmlhelp.autolabelShould tree-like ToC use autonumbering feature?
<xsl:param name="htmlhelp.autolabel" select="0"></xsl:param>
DescriptionSet this to non-zero to include chapter and section numbers into ToC
in the left panel.htmlhelp.chmstringhtmlhelp.chmFilename of output HTML Help file.
<xsl:param name="htmlhelp.chm">htmlhelp.chm</xsl:param>
DescriptionSet the name of resulting CHM filehtmlhelp.default.topicstringhtmlhelp.default.topicName of file with default topic
<xsl:param name="htmlhelp.default.topic"></xsl:param>
DescriptionNormally first chunk of document is displayed when you open HTML
Help file. If you want to display another topic, simply set its
filename by this parameter.This is useful especially if you don't generate ToC in front of
your document and you also hide root element in ToC. E.g.:<xsl:param name="generate.book.toc" select="0"/>
<xsl:param name="htmlhelp.hhc.show.root" select="0"/>
<xsl:param name="htmlhelp.default.topic">pr01.html</xsl:param>
htmlhelp.display.progressbooleanhtmlhelp.display.progressDisplay compile progress?
<xsl:param name="htmlhelp.display.progress" select="1"></xsl:param>
DescriptionSet to non-zero to to display compile progress
htmlhelp.hhpstringhtmlhelp.hhpFilename of project file.
<xsl:param name="htmlhelp.hhp">htmlhelp.hhp</xsl:param>
DescriptionChange this parameter if you want different name of project
file than htmlhelp.hhp.htmlhelp.hhcstringhtmlhelp.hhcFilename of TOC file.
<xsl:param name="htmlhelp.hhc">toc.hhc</xsl:param>
DescriptionSet the name of the TOC file. The default is toc.hhc.htmlhelp.hhkstringhtmlhelp.hhkFilename of index file.
<xsl:param name="htmlhelp.hhk">index.hhk</xsl:param>
Descriptionset the name of the index file. The default is index.hhk.htmlhelp.hhp.tailstringhtmlhelp.hhp.tailAdditional content for project file.
<xsl:param name="htmlhelp.hhp.tail"></xsl:param>
DescriptionIf you want to include some additional parameters into project file,
store appropriate part of project file into this parameter.htmlhelp.hhp.windowstringhtmlhelp.hhp.windowName of default window.
<xsl:param name="htmlhelp.hhp.window">Main</xsl:param>
DescriptionName of default window. If empty no [WINDOWS] section will be
added to project file.htmlhelp.hhp.windowsstringhtmlhelp.hhp.windowsDefinition of additional windows
<xsl:param name="htmlhelp.hhp.windows"></xsl:param>
DescriptionContent of this parameter is placed at the end of [WINDOWS]
section of project file. You can use it for defining your own
addtional windows.htmlhelp.enhanced.decompilationbooleanhtmlhelp.enhanced.decompilationAllow enhanced decompilation of CHM?
<xsl:param name="htmlhelp.enhanced.decompilation" select="0"></xsl:param>
DescriptionWhen non-zero this parameter enables enhanced decompilation of CHM.htmlhelp.enumerate.imagesbooleanhtmlhelp.enumerate.imagesShould the paths to all used images be added to the project file?
<xsl:param name="htmlhelp.enumerate.images" select="0"></xsl:param>
DescriptionSet to non-zero if you insert images into your documents as
external binary entities or if you are using absolute image paths.htmlhelp.force.map.and.aliasbooleanhtmlhelp.force.map.and.aliasShould [MAP] and [ALIAS] sections be added to the project file unconditionally?
<xsl:param name="htmlhelp.force.map.and.alias" select="0"></xsl:param>
DescriptionSet to non-zero if you have your own
alias.h and context.h
files and you want to include references to them in the project
file.htmlhelp.map.filestringhtmlhelp.map.fileFilename of map file.
<xsl:param name="htmlhelp.map.file">context.h</xsl:param>
DescriptionSet the name of map file. The default is
context.h. (used for context-sensitive
help).htmlhelp.alias.filestringhtmlhelp.alias.fileFilename of alias file.
<xsl:param name="htmlhelp.alias.file">alias.h</xsl:param>
DescriptionSpecifies the filename of the alias file (used for context-sensitive help).htmlhelp.hhc.section.depthintegerhtmlhelp.hhc.section.depthDepth of TOC for sections in a left pane.
<xsl:param name="htmlhelp.hhc.section.depth">5</xsl:param>
DescriptionSet the section depth in the left pane of HTML Help viewer. htmlhelp.hhc.show.rootbooleanhtmlhelp.hhc.show.rootShould there be an entry for the root element in the ToC?
<xsl:param name="htmlhelp.hhc.show.root" select="1"></xsl:param>
DescriptionIf set to zero, there will be no entry for the root element in the
ToC. This is useful when you want to provide the user with an expanded
ToC as a default.htmlhelp.hhc.folders.instead.booksbooleanhtmlhelp.hhc.folders.instead.booksUse folder icons in ToC (instead of book icons)?
<xsl:param name="htmlhelp.hhc.folders.instead.books" select="1"></xsl:param>
DescriptionSet to non-zero for folder-like icons or zero for book-like icons in the ToC.
If you want to use folder-like icons, you must switch off the binary ToC using
htmlhelp.hhc.binary.
htmlhelp.hhc.binarybooleanhtmlhelp.hhc.binaryGenerate binary ToC?
<xsl:param name="htmlhelp.hhc.binary" select="1"></xsl:param>
DescriptionSet to non-zero to generate a binary TOC. You must create a binary TOC
if you want to add Prev/Next buttons to toolbar (which is default
behaviour). Files with binary TOC can't be merged.htmlhelp.hhc.widthintegerhtmlhelp.hhc.widthWidth of navigation pane
<xsl:param name="htmlhelp.hhc.width"></xsl:param>
DescriptionThis parameter specifies the width of the navigation pane (containing TOC and
other navigation tabs) in pixels.htmlhelp.titlestringhtmlhelp.titleTitle of HTML Help
<xsl:param name="htmlhelp.title"></xsl:param>
DescriptionContent of this parameter will be used as a title for generated
HTML Help. If empty, title will be automatically taken from document.htmlhelp.show.menubooleanhtmlhelp.show.menuShould the menu bar be shown?
<xsl:param name="htmlhelp.show.menu" select="0"></xsl:param>
DescriptionSet to non-zero to have an application menu bar in your HTML Help window.
htmlhelp.show.toolbar.textbooleanhtmlhelp.show.toolbar.textShow text under toolbar buttons?
<xsl:param name="htmlhelp.show.toolbar.text" select="1"></xsl:param>
DescriptionSet to non-zero to display texts under toolbar buttons, zero to switch
off displays.htmlhelp.show.advanced.searchbooleanhtmlhelp.show.advanced.searchShould advanced search features be available?
<xsl:param name="htmlhelp.show.advanced.search" select="0"></xsl:param>
DescriptionIf you want advanced search features in your help, turn this
parameter to 1.htmlhelp.show.favoritiesbooleanhtmlhelp.show.favoritiesShould the Favorites tab be shown?
<xsl:param name="htmlhelp.show.favorities" select="0"></xsl:param>
DescriptionSet to non-zero to include a Favorites tab in the navigation pane
of the help window.htmlhelp.button.hideshowbooleanhtmlhelp.button.hideshowShould the Hide/Show button be shown?
<xsl:param name="htmlhelp.button.hideshow" select="1"></xsl:param>
DescriptionSet to non-zero to include the Hide/Show button shown on toolbarhtmlhelp.button.backbooleanhtmlhelp.button.backShould the Back button be shown?
<xsl:param name="htmlhelp.button.back" select="1"></xsl:param>
DescriptionSet to non-zero to include the Hide/Show button shown on toolbarhtmlhelp.button.forwardbooleanhtmlhelp.button.forwardShould the Forward button be shown?
<xsl:param name="htmlhelp.button.forward" select="0"></xsl:param>
DescriptionSet to non-zero to include the Forward button on the toolbar.htmlhelp.button.stopbooleanhtmlhelp.button.stopShould the Stop button be shown?
<xsl:param name="htmlhelp.button.stop" select="0"></xsl:param>
DescriptionIf you want Stop button shown on toolbar, turn this
parameter to 1.htmlhelp.button.refreshbooleanhtmlhelp.button.refreshShould the Refresh button be shown?
<xsl:param name="htmlhelp.button.refresh" select="0"></xsl:param>
DescriptionSet to non-zero to include the Stop button on the toolbar.htmlhelp.button.homebooleanhtmlhelp.button.homeShould the Home button be shown?
<xsl:param name="htmlhelp.button.home" select="0"></xsl:param>
DescriptionSet to non-zero to include the Home button on the toolbar.htmlhelp.button.home.urlstringhtmlhelp.button.home.urlURL address of page accessible by Home button
<xsl:param name="htmlhelp.button.home.url"></xsl:param>
DescriptionURL address of page accessible by Home button.htmlhelp.button.optionsbooleanhtmlhelp.button.optionsShould the Options button be shown?
<xsl:param name="htmlhelp.button.options" select="1"></xsl:param>
DescriptionIf you want Options button shown on toolbar, turn this
parameter to 1.htmlhelp.button.printbooleanhtmlhelp.button.printShould the Print button be shown?
<xsl:param name="htmlhelp.button.print" select="1"></xsl:param>
DescriptionSet to non-zero to include the Print button on the toolbar.
htmlhelp.button.locatebooleanhtmlhelp.button.locateShould the Locate button be shown?
<xsl:param name="htmlhelp.button.locate" select="0"></xsl:param>
DescriptionIf you want Locate button shown on toolbar, turn this
parameter to 1.htmlhelp.button.jump1booleanhtmlhelp.button.jump1Should the Jump1 button be shown?
<xsl:param name="htmlhelp.button.jump1" select="0"></xsl:param>
DescriptionSet to non-zero to include the Jump1 button on the toolbar.htmlhelp.button.jump1.urlstringhtmlhelp.button.jump1.urlURL address of page accessible by Jump1 button
<xsl:param name="htmlhelp.button.jump1.url"></xsl:param>
DescriptionURL address of page accessible by Jump1 button.htmlhelp.button.jump1.titlestringhtmlhelp.button.jump1.titleTitle of Jump1 button
<xsl:param name="htmlhelp.button.jump1.title">User1</xsl:param>
DescriptionTitle of Jump1 button.htmlhelp.button.jump2booleanhtmlhelp.button.jump2Should the Jump2 button be shown?
<xsl:param name="htmlhelp.button.jump2" select="0"></xsl:param>
DescriptionSet to non-zero to include the Jump2 button on the toolbar.htmlhelp.button.jump2.urlstringhtmlhelp.button.jump2.urlURL address of page accessible by Jump2 button
<xsl:param name="htmlhelp.button.jump2.url"></xsl:param>
DescriptionURL address of page accessible by Jump2 button.htmlhelp.button.jump2.titlestringhtmlhelp.button.jump2.titleTitle of Jump2 button
<xsl:param name="htmlhelp.button.jump2.title">User2</xsl:param>
DescriptionTitle of Jump2 button.htmlhelp.button.nextbooleanhtmlhelp.button.nextShould the Next button be shown?
<xsl:param name="htmlhelp.button.next" select="1"></xsl:param>
DescriptionSet to non-zero to include the Next button on the toolbar.htmlhelp.button.prevbooleanhtmlhelp.button.prevShould the Prev button be shown?
<xsl:param name="htmlhelp.button.prev" select="1"></xsl:param>
DescriptionSet to non-zero to include the Prev button on the toolbar.
htmlhelp.button.zoombooleanhtmlhelp.button.zoomShould the Zoom button be shown?
<xsl:param name="htmlhelp.button.zoom" select="0"></xsl:param>
DescriptionSet to non-zero to include the Zoom button on the toolbar.
htmlhelp.remember.window.positionbooleanhtmlhelp.remember.window.positionRemember help window position?
<xsl:param name="htmlhelp.remember.window.position" select="0"></xsl:param>
DescriptionSet to non-zero to remember help window position between starts.htmlhelp.window.geometrystringhtmlhelp.window.geometrySet initial geometry of help window
<xsl:param name="htmlhelp.window.geometry"></xsl:param>
DescriptionThis parameter specifies initial position of help
window. E.g.<xsl:param name="htmlhelp.window.geometry">[160,64,992,704]</xsl:param>htmlhelp.use.hhkbooleanhtmlhelp.use.hhkShould the index be built using the HHK file?
<xsl:param name="htmlhelp.use.hhk" select="0"></xsl:param>
DescriptionIf non-zero, the index is created using the HHK file (instead of using object
elements in the HTML files). For more information, see Generating an index.htmlhelp.onlybooleanhtmlhelp.onlyShould only project files be generated?
<xsl:param name="htmlhelp.only" select="0"></xsl:param>
DescriptionSet to non-zero if you want to play with various HTML Help parameters
and you don't need to regenerate all HTML files. This setting will not
process whole document, only project files (hhp, hhc, hhk,...) will be
generated.Eclipse Help Platformeclipse.autolabelbooleaneclipse.autolabelShould tree-like ToC use autonumbering feature?
<xsl:param name="eclipse.autolabel" select="0"></xsl:param>
DescriptionIf you want to include chapter and section numbers into ToC in
the left panel, set this parameter to 1.eclipse.plugin.namestringeclipse.plugin.nameEclipse Help plugin name
<xsl:param name="eclipse.plugin.name">DocBook Online Help Sample</xsl:param>
DescriptionEclipse Help plugin name.eclipse.plugin.idstringeclipse.plugin.idEclipse Help plugin id
<xsl:param name="eclipse.plugin.id">com.example.help</xsl:param>
DescriptionEclipse Help plugin id. You should change this id to something
unique for each help.eclipse.plugin.providerstringeclipse.plugin.providerEclipse Help plugin provider name
<xsl:param name="eclipse.plugin.provider">Example provider</xsl:param>
DescriptionEclipse Help plugin provider name.WebHelpwebhelp.autolabelbooleanwebhelp.autolabelShould tree-like ToC use autonumbering feature?
<xsl:param name="webhelp.autolabel">0</xsl:param>
DescriptionTo include chapter and section numbers the table of contents pane, set this parameter to 1.webhelp.base.dirstringwebhelp.base.dirThe base directory for webhelp output.
<xsl:param name="webhelp.base.dir">docs</xsl:param>
DescriptionIf specified, the webhelp.base.dir
parameter identifies the output directory for webhelp. (If not
specified, the output directory is system dependent.) By default, this
parameter is set to docs.webhelp.common.dirstringwebhelp.common.dirPath to the directory for the common webhelp resources (JavaScript, css, common images, etc).
<xsl:param name="webhelp.common.dir">../common/</xsl:param>
DescriptionBy default, webhelp creates a common directory containing resources such as JavaScript files, css, common images, etc. In some cases you may prefer to store these files in a standard location on your site and point all webhelp documents to that location. You can use this parameter to control the urls written to these common resources. For example, you might set this parameter to /common and create a single common directory at the root of your web server. webhelp.default.topicstringwebhelp.default.topicThe name of the file to which the start file in the webhelp base directory redirects
<xsl:param name="webhelp.default.topic">index.html</xsl:param>
DescriptionCurrently webhelp creates a base directory and puts the output
files in a content subdirectory. It creates a
file in the base directory that redirects to a configured file in the
content directory. The
webhelp.default.topic parameter lets you
configure the name of the file that is redirected to.
This parameter will be removed from a future version of
webhelp along with the content
directory.webhelp.include.search.tabbooleanwebhelp.include.search.tabShould the webhelp output include a Search tab?
<xsl:param name="webhelp.include.search.tab">1</xsl:param>
DescriptionSet this parameter to 0 to suppress the search tab from webhelp output.webhelp.indexer.languagewebhelp.indexer.languageThe language to use for creating the webhelp search index.
<xsl:param name="webhelp.indexer.language">en</xsl:param>
DescriptionTo support stemming in the client-side webhelp stemmer, you must provide the language code. By default, the following languages are supported:
en: Englishde: Germanfr: Frenchzh: Chineseja: Japaneseko: Korean
See the webhelp documentation for information on adding support for additional languages.
webhelp.start.filenamestringwebhelp.start.filenameThe name of the start file in the webhelp base directory.
<xsl:param name="webhelp.start.filename">index.html</xsl:param>
DescriptionCurrently webhelp creates a base directory and puts the output
files in a content subdirectory. It creates a
file in the base directory that redirects to a configured file in the
content directory. The webhelp.start.filename parameter lets you configure the name of the redirect file.
This parameter will be removed from a future version of
webhelp along with the content
directory.webhelp.tree.cookie.idstringwebhelp.tree.cookie.idControls how the cookie that stores the webhelp toc state is named.
<xsl:param name="webhelp.tree.cookie.id" select="concat( 'treeview-', count(//node()) )"></xsl:param>
DescriptionThe webhelp output does not use a frameset. Instead, the table of contents is a div on each page. To preserve the state of the table of contents as the user navigates from page to page, webhelp stores the state in a cookie and reads that cookie when you get to the next page. If you've published several webhelp documents on the same domain, it is important that each cookie have a unique id. In lieu of calling on a GUID generator, by default this parameter is just set to the number of nodes in the document on the assumption that it is unlikely that you will have more than one document with the exact number of nodes. A more optimal solution would be for the user to pass in some unique, stable identifier from the build system to use as the webhelp cookie id. For example, if you have safeguards in place to ensure that the xml:id of the root element of each document will be unique on your site, then you could set webhelptree.cookie.id as follows:
<xsl:param name="webhelp.tree.cookie.id">
<xsl:choose>
<xsl:when test="/*/@xml:id">
<xsl:value-of select="concat('treeview-',/*/@xml:id)"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="concat( 'treeview-', count(//node()) )"/>
</xsl:otherwise>
</xsl:choose>
</xsl:param>
JavaHelpjavahelp.encodingstringjavahelp.encodingCharacter encoding to use in control files for JavaHelp.
<xsl:param name="javahelp.encoding">iso-8859-1</xsl:param>
DescriptionJavaHelp crashes on some characters when written as character
references. In that case you can use this parameter to select an appropriate encoding.Localizationl10n.gentext.languagestringl10n.gentext.languageSets the gentext language
<xsl:param name="l10n.gentext.language"></xsl:param>
DescriptionIf this parameter is set to any value other than the empty string, its
value will be used as the value for the language when generating text. Setting
l10n.gentext.language overrides any settings within the
document being formatted.It's much more likely that you might want to set the
l10n.gentext.default.language parameter.l10n.gentext.default.languagestringl10n.gentext.default.languageSets the default language for generated text
<xsl:param name="l10n.gentext.default.language">en</xsl:param>
DescriptionThe value of the l10n.gentext.default.language
parameter is used as the language for generated text if no setting is provided
in the source document.l10n.gentext.use.xref.languagebooleanl10n.gentext.use.xref.languageUse the language of target when generating cross-reference text?
<xsl:param name="l10n.gentext.use.xref.language" select="0"></xsl:param>
DescriptionIf non-zero, the language of the target will be used when
generating cross reference text. Usually, the current
language is used when generating text (that is, the language of the
element that contains the cross-reference element). But setting this parameter
allows the language of the element pointed to to control
the generated text.Consider the following example:<para lang="en">See also <xref linkend="chap3"/>.</para>
Suppose that Chapter 3 happens to be written in German.
If l10n.gentext.use.xref.language is non-zero, the
resulting text will be something like this:
See also Kapital 3.
Where the more traditional rendering would be:
See also Chapter 3.
l10n.lang.value.rfc.compliantbooleanl10n.lang.value.rfc.compliantMake value of lang attribute RFC compliant?
<xsl:param name="l10n.lang.value.rfc.compliant" select="1"></xsl:param>
DescriptionIf non-zero, ensure that the values for all lang attributes in HTML output are RFC
compliantSection 8.1.1, Language Codes, in the HTML 4.0 Recommendation states that:
[RFC1766] defines and explains the language codes
that must be used in HTML documents.Briefly, language codes consist of a primary code and a possibly
empty series of subcodes:
language-code = primary-code ( "-" subcode )*And in RFC 1766, Tags for the Identification
of Languages, the EBNF for "language tag" is given as:
Language-Tag = Primary-tag *( "-" Subtag )
Primary-tag = 1*8ALPHA
Subtag = 1*8ALPHA
.
by taking any underscore characters in any lang values found in source documents, and
replacing them with hyphen characters in output HTML files. For
example, zh_CN in a source document becomes
zh-CN in the HTML output form that source.
This parameter does not cause any case change in lang values, because RFC 1766
explicitly states that all "language tags" (as it calls them) "are
to be treated as case insensitive".writing.modestringwriting.modeDirection of text flow based on locale
<xsl:param name="writing.mode">
<xsl:call-template name="gentext">
<xsl:with-param name="key">writing-mode</xsl:with-param>
<xsl:with-param name="lang">
<xsl:call-template name="l10n.language">
<xsl:with-param name="target" select="/*[1]"></xsl:with-param>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</xsl:param>
DescriptionSets direction of text flow and text alignment based on locale.
The value is normally taken from the gentext file for the
lang attribute of the document's root element, using the
key name 'writing-mode' to look it up in the gentext file.
But this param can also be
set on the command line to override that gentext value.
Accepted values are:
lr-tbLeft-to-right text flow in each line, lines stack top to bottom.rl-tbRight-to-left text flow in each line, lines stack top to bottom.tb-rlTop-to-bottom text flow in each vertical line, lines stack right to left.
Supported by only a few XSL-FO processors. Not supported in HTML output.lrShorthand for lr-tb.rlShorthand for rl-tb.tbShorthand for tb-rl.The StylesheetThe param.xsl stylesheet is just a wrapper
around all these parameters.
<!-- This file is generated from param.xweb -->
<xsl:stylesheet exclude-result-prefixes="src" version="1.0">
<!-- ********************************************************************
$Id: param.xweb 9995 2015-10-01 16:34:45Z bobstayton $
********************************************************************
This file is part of the XSL DocBook Stylesheet distribution.
See ../README or http://docbook.sf.net/release/xsl/current/ for
copyright and other information.
******************************************************************** -->
<src:fragref linkend="abstract.notitle.enabled.frag"></src:fragref>
<src:fragref linkend="activate.external.olinks.frag"></src:fragref>
<src:fragref linkend="admon.graphics.extension.frag"></src:fragref>
<src:fragref linkend="admon.graphics.frag"></src:fragref>
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