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<?xml version="1.0" encoding="utf-8"?>
<grammar xmlns="http://relaxng.org/ns/structure/1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:s="http://www.ascc.net/xml/schematron" xmlns:rng="http://relaxng.org/ns/structure/1.0" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:ctrl="http://nwalsh.com/xmlns/schema-control/" xmlns:a="http://relaxng.org/ns/compatibility/annotations/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes" ns="http://docbook.org/ns/docbook">
<s:ns prefix="a" uri="http://relaxng.org/ns/compatibility/annotations/1.0"/>
<s:ns prefix="ctrl" uri="http://nwalsh.com/xmlns/schema-control/"/>
<s:ns prefix="db" uri="http://docbook.org/ns/docbook"/>
<s:ns prefix="dbx" uri="http://sourceforge.net/projects/docbook/defguide/schema/extra-markup"/>
<s:ns prefix="html" uri="http://www.w3.org/1999/xhtml"/>
<s:ns prefix="mml" uri="http://www.w3.org/1998/Math/MathML"/>
<s:ns prefix="rng" uri="http://relaxng.org/ns/structure/1.0"/>
<s:ns prefix="s" uri="http://www.ascc.net/xml/schematron"/>
<s:ns prefix="svg" uri="http://www.w3.org/2000/svg"/>
<s:ns prefix="xlink" uri="http://www.w3.org/1999/xlink"/>
<!-- DocBook V5.0CR5-->
<!-- See http://docbook.org/ns/docbook -->
<!--
This file is part of DocBook V5.0
Copyright 1992-2008 HaL Computer Systems, Inc.,
O'Reilly & Associates, Inc., ArborText, Inc., Fujitsu Software
Corporation, Norman Walsh, Sun Microsystems, Inc., and the
Organization for the Advancement of Structured Information
Standards (OASIS).
Release: $Id: docbook.rnc 7661 2008-02-06 13:52:59Z nwalsh $
Permission to use, copy, modify and distribute the DocBook schema
and its accompanying documentation for any purpose and without fee
is hereby granted in perpetuity, provided that the above copyright
notice and this paragraph appear in all copies. The copyright
holders make no representation about the suitability of the schema
for any purpose. It is provided "as is" without expressed or implied
warranty.
If you modify the DocBook schema in any way, label your schema as a
variant of DocBook. See the reference documentation
(http://docbook.org/tdg5/en/html/ch05.html#s-notdocbook)
for more information.
Please direct all questions, bug reports, or suggestions for changes
to the docbook@lists.oasis-open.org mailing list. For more
information, see http://www.oasis-open.org/docbook/.
======================================================================
-->
<start>
<choice>
<choice>
<ref name="db.set"/>
<ref name="db.book"/>
<ref name="db.divisions"/>
<ref name="db.components"/>
<ref name="db.navigation.components"/>
<ref name="db.section"/>
<ref name="db.para"/>
</choice>
<choice>
<ref name="db.sect1"/>
<ref name="db.sect2"/>
<ref name="db.sect3"/>
<ref name="db.sect4"/>
<ref name="db.sect5"/>
</choice>
<choice>
<ref name="db.refentry"/>
<ref name="db.refsection"/>
</choice>
<choice>
<ref name="db.refsect1"/>
<ref name="db.refsect2"/>
<ref name="db.refsect3"/>
</choice>
<ref name="db.setindex"/>
</choice>
</start>
<div>
<define name="db._any.attribute">
<attribute>
<a:documentation>Any attribute including in any attribute in any namespace.</a:documentation>
<anyName/>
</attribute>
</define>
<define name="db._any">
<element>
<a:documentation>Any element from almost any namespace</a:documentation>
<anyName>
<except>
<nsName/>
<nsName ns="http://www.w3.org/1999/xhtml"/>
</except>
</anyName>
<zeroOrMore>
<choice>
<ref name="db._any.attribute"/>
<text/>
<ref name="db._any"/>
</choice>
</zeroOrMore>
</element>
</define>
</div>
<define name="db.arch.attribute">
<attribute name="arch">
<a:documentation>Designates the computer or chip architecture to which the element applies</a:documentation>
</attribute>
</define>
<define name="db.audience.attribute">
<attribute name="audience">
<a:documentation>Designates the intended audience to which the element applies, for example, system administrators, programmers, or new users.</a:documentation>
</attribute>
</define>
<define name="db.condition.attribute">
<attribute name="condition">
<a:documentation>provides a standard place for application-specific effectivity</a:documentation>
</attribute>
</define>
<define name="db.conformance.attribute">
<attribute name="conformance">
<a:documentation>Indicates standards conformance characteristics of the element</a:documentation>
</attribute>
</define>
<define name="db.os.attribute">
<attribute name="os">
<a:documentation>Indicates the operating system to which the element is applicable</a:documentation>
</attribute>
</define>
<define name="db.revision.attribute">
<attribute name="revision">
<a:documentation>Indicates the editorial revision to which the element belongs</a:documentation>
</attribute>
</define>
<define name="db.security.attribute">
<attribute name="security">
<a:documentation>Indicates something about the security level associated with the element to which it applies</a:documentation>
</attribute>
</define>
<define name="db.userlevel.attribute">
<attribute name="userlevel">
<a:documentation>Indicates the level of user experience for which the element applies</a:documentation>
</attribute>
</define>
<define name="db.vendor.attribute">
<attribute name="vendor">
<a:documentation>Indicates the computer vendor to which the element applies.</a:documentation>
</attribute>
</define>
<define name="db.wordsize.attribute">
<attribute name="wordsize">
<a:documentation>Indicates the word size (width in bits) of the computer architecture to which the element applies</a:documentation>
</attribute>
</define>
<define name="db.effectivity.attributes">
<interleave>
<optional>
<ref name="db.arch.attribute"/>
</optional>
<optional>
<ref name="db.audience.attribute"/>
</optional>
<optional>
<ref name="db.condition.attribute"/>
</optional>
<optional>
<ref name="db.conformance.attribute"/>
</optional>
<optional>
<ref name="db.os.attribute"/>
</optional>
<optional>
<ref name="db.revision.attribute"/>
</optional>
<optional>
<ref name="db.security.attribute"/>
</optional>
<optional>
<ref name="db.userlevel.attribute"/>
</optional>
<optional>
<ref name="db.vendor.attribute"/>
</optional>
<optional>
<ref name="db.wordsize.attribute"/>
</optional>
</interleave>
</define>
<define name="db.endterm.attribute">
<attribute name="endterm">
<a:documentation>Points to the element whose content is to be used as the text of the link</a:documentation>
<data type="IDREF"/>
</attribute>
</define>
<define name="db.linkend.attribute">
<attribute name="linkend">
<a:documentation>Points to an internal link target by identifying the value of its xml:id attribute</a:documentation>
<data type="IDREF"/>
</attribute>
</define>
<define name="db.linkends.attribute">
<attribute name="linkends">
<a:documentation>Points to one or more internal link targets by identifying the value of their xml:id attributes</a:documentation>
<data type="IDREFS"/>
</attribute>
</define>
<define name="db.xlink.href.attribute">
<attribute name="xlink:href">
<a:documentation>Identifies a link target with a URI</a:documentation>
<data type="anyURI"/>
</attribute>
</define>
<define name="db.xlink.type.attribute">
<attribute name="xlink:type">
<a:documentation>Identifies the XLink link type</a:documentation>
<value>simple</value>
<a:documentation>An XLink simple link</a:documentation>
</attribute>
</define>
<define name="db.xlink.role.attribute">
<attribute name="xlink:role">
<a:documentation>Identifies the XLink role of the link</a:documentation>
<data type="anyURI"/>
</attribute>
</define>
<define name="db.xlink.arcrole.attribute">
<attribute name="xlink:arcrole">
<a:documentation>Identifies the XLink arcrole of the link</a:documentation>
<data type="anyURI"/>
</attribute>
</define>
<define name="db.xlink.title.attribute">
<optional>
<attribute name="xlink:title">
<a:documentation>Identifies the XLink title of the link</a:documentation>
</attribute>
</optional>
</define>
<define name="db.xlink.show.enumeration">
<choice>
<value>new</value>
<a:documentation>An application traversing to the ending resource should load it in a new window, frame, pane, or other relevant presentation context.</a:documentation>
<value>replace</value>
<a:documentation>An application traversing to the ending resource should load the resource in the same window, frame, pane, or other relevant presentation context in which the starting resource was loaded.</a:documentation>
<value>embed</value>
<a:documentation>An application traversing to the ending resource should load its presentation in place of the presentation of the starting resource.</a:documentation>
<value>other</value>
<a:documentation>The behavior of an application traversing to the ending resource is unconstrained by XLink. The application should look for other markup present in the link to determine the appropriate behavior.</a:documentation>
<value>none</value>
<a:documentation>The behavior of an application traversing to the ending resource is unconstrained by this specification. No other markup is present to help the application determine the appropriate behavior.</a:documentation>
</choice>
</define>
<define name="db.xlink.show.attribute">
<attribute name="xlink:show">
<a:documentation>Identifies the XLink show behavior of the link</a:documentation>
<ref name="db.xlink.show.enumeration"/>
</attribute>
</define>
<define name="db.xlink.actuate.enumeration">
<choice>
<value>onLoad</value>
<a:documentation>An application should traverse to the ending resource immediately on loading the starting resource.</a:documentation>
<value>onRequest</value>
<a:documentation>An application should traverse from the starting resource to the ending resource only on a post-loading event triggered for the purpose of traversal.</a:documentation>
<value>other</value>
<a:documentation>The behavior of an application traversing to the ending resource is unconstrained by this specification. The application should look for other markup present in the link to determine the appropriate behavior.</a:documentation>
<value>none</value>
<a:documentation>The behavior of an application traversing to the ending resource is unconstrained by this specification. No other markup is present to help the application determine the appropriate behavior.</a:documentation>
</choice>
</define>
<define name="db.xlink.actuate.attribute">
<attribute name="xlink:actuate">
<a:documentation>Identifies the XLink actuate behavior of the link</a:documentation>
<ref name="db.xlink.actuate.enumeration"/>
</attribute>
</define>
<define name="db.href.attributes">
<interleave>
<ref name="db.xlink.href.attribute"/>
<optional>
<ref name="db.xlink.type.attribute"/>
</optional>
<optional>
<ref name="db.xlink.role.attribute"/>
</optional>
<optional>
<ref name="db.xlink.arcrole.attribute"/>
</optional>
<optional>
<ref name="db.xlink.title.attribute"/>
</optional>
<optional>
<ref name="db.xlink.show.attribute"/>
</optional>
<optional>
<ref name="db.xlink.actuate.attribute"/>
</optional>
</interleave>
</define>
<define name="db.xml.id.attribute">
<attribute name="xml:id">
<a:documentation>Identifies the unique ID value of the element</a:documentation>
<data type="ID"/>
</attribute>
</define>
<define name="db.version.attribute">
<attribute name="version">
<a:documentation>Specifies the DocBook version of the element and its descendants</a:documentation>
</attribute>
</define>
<define name="db.xml.lang.attribute">
<attribute name="xml:lang">
<a:documentation>Specifies the natural language of the element and its descendants</a:documentation>
</attribute>
</define>
<define name="db.xml.base.attribute">
<attribute name="xml:base">
<a:documentation>Specifies the base URI of the element and its descendants</a:documentation>
<data type="anyURI"/>
</attribute>
</define>
<define name="db.remap.attribute">
<attribute name="remap">
<a:documentation>Provides the name or similar semantic identifier assigned to the content in some previous markup scheme</a:documentation>
</attribute>
</define>
<define name="db.xreflabel.attribute">
<attribute name="xreflabel">
<a:documentation>Provides the text that is to be generated for a cross reference to the element</a:documentation>
</attribute>
</define>
<define name="db.xrefstyle.attribute">
<attribute name="xrefstyle">
<a:documentation>Specifies a keyword or keywords identifying additional style information</a:documentation>
</attribute>
</define>
<define name="db.revisionflag.enumeration">
<choice>
<value>changed</value>
<a:documentation>The element has been changed.</a:documentation>
<value>added</value>
<a:documentation>The element is new (has been added to the document).</a:documentation>
<value>deleted</value>
<a:documentation>The element has been deleted.</a:documentation>
<value>off</value>
<a:documentation>Explicitly turns off revision markup for this element.</a:documentation>
</choice>
</define>
<define name="db.revisionflag.attribute">
<attribute name="revisionflag">
<a:documentation>Identifies the revision status of the element</a:documentation>
<ref name="db.revisionflag.enumeration"/>
</attribute>
</define>
<define name="db.dir.enumeration">
<choice>
<value>ltr</value>
<a:documentation>Left-to-right text</a:documentation>
<value>rtl</value>
<a:documentation>Right-to-left text</a:documentation>
<value>lro</value>
<a:documentation>Left-to-right override</a:documentation>
<value>rlo</value>
<a:documentation>Right-to-left override</a:documentation>
</choice>
</define>
<define name="db.dir.attribute">
<attribute name="dir">
<a:documentation>Identifies the direction of text in an element</a:documentation>
<ref name="db.dir.enumeration"/>
</attribute>
</define>
<define name="db.common.base.attributes">
<interleave>
<optional>
<ref name="db.version.attribute"/>
</optional>
<optional>
<ref name="db.xml.lang.attribute"/>
</optional>
<optional>
<ref name="db.xml.base.attribute"/>
</optional>
<optional>
<ref name="db.remap.attribute"/>
</optional>
<optional>
<ref name="db.xreflabel.attribute"/>
</optional>
<optional>
<ref name="db.revisionflag.attribute"/>
</optional>
<optional>
<ref name="db.dir.attribute"/>
</optional>
<ref name="db.effectivity.attributes"/>
</interleave>
</define>
<define name="db.common.attributes">
<interleave>
<optional>
<ref name="db.xml.id.attribute"/>
</optional>
<ref name="db.common.base.attributes"/>
<optional>
<ref name="db.annotations.attribute"/>
</optional>
</interleave>
</define>
<define name="db.common.idreq.attributes">
<interleave>
<ref name="db.xml.id.attribute"/>
<ref name="db.common.base.attributes"/>
<optional>
<ref name="db.annotations.attribute"/>
</optional>
</interleave>
</define>
<define name="db.common.linking.attributes">
<optional>
<choice>
<ref name="db.linkend.attribute"/>
<ref name="db.href.attributes"/>
</choice>
</optional>
</define>
<define name="db.common.req.linking.attributes">
<choice>
<ref name="db.linkend.attribute"/>
<ref name="db.href.attributes"/>
</choice>
</define>
<define name="db.common.data.attributes">
<optional>
<attribute name="format">
<a:documentation>Specifies the format of the data</a:documentation>
</attribute>
</optional>
<choice>
<attribute name="fileref">
<a:documentation>Indentifies the location of the data by URI</a:documentation>
<data type="anyURI"/>
</attribute>
<attribute name="entityref">
<a:documentation>Identifies the location of the data by external identifier (entity name)</a:documentation>
<data type="ENTITY"/>
</attribute>
</choice>
</define>
<define name="db.verbatim.continuation.enumeration">
<choice>
<value>continues</value>
<a:documentation>Line numbering continues from the immediately preceding element with the same name.</a:documentation>
<value>restarts</value>
<a:documentation>Line numbering restarts (begins at 1, usually).</a:documentation>
</choice>
</define>
<define name="db.verbatim.continuation.attribute">
<attribute name="continuation">
<a:documentation>Determines whether line numbering continues from the previous element or restarts.</a:documentation>
<ref name="db.verbatim.continuation.enumeration"/>
</attribute>
</define>
<define name="db.verbatim.linenumbering.enumeration">
<choice>
<value>numbered</value>
<a:documentation>Lines are numbered.</a:documentation>
<value>unnumbered</value>
<a:documentation>Lines are not numbered.</a:documentation>
</choice>
</define>
<define name="db.verbatim.linenumbering.attribute">
<attribute name="linenumbering">
<a:documentation>Determines whether lines are numbered.</a:documentation>
<ref name="db.verbatim.linenumbering.enumeration"/>
</attribute>
</define>
<define name="db.verbatim.startinglinenumber.attribute">
<attribute name="startinglinenumber">
<a:documentation>Specifies the initial line number.</a:documentation>
<data type="integer"/>
</attribute>
</define>
<define name="db.verbatim.language.attribute">
<attribute name="language">
<a:documentation>Identifies the language (i.e. programming language) of the verbatim content.</a:documentation>
</attribute>
</define>
<define name="db.verbatim.xml.space.attribute">
<attribute name="xml:space">
<a:documentation>Can be used to indicate explicitly that whitespace in the verbatim environment is preserved. Whitespace must always be preserved in verbatim environments whether this attribute is specified or not.</a:documentation>
<value>preserve</value>
<a:documentation>Whitespace must be preserved.</a:documentation>
</attribute>
</define>
<define name="db.verbatim.attributes">
<interleave>
<optional>
<ref name="db.verbatim.continuation.attribute"/>
</optional>
<optional>
<ref name="db.verbatim.linenumbering.attribute"/>
</optional>
<optional>
<ref name="db.verbatim.startinglinenumber.attribute"/>
</optional>
<optional>
<ref name="db.verbatim.language.attribute"/>
</optional>
<optional>
<ref name="db.verbatim.xml.space.attribute"/>
</optional>
</interleave>
</define>
<define name="db.label.attribute">
<attribute name="label">
<a:documentation>Specifies an identifying string for presentation purposes</a:documentation>
</attribute>
</define>
<define name="db.width.characters.attribute">
<attribute name="width">
<a:documentation>Specifies the width (in characters) of the element</a:documentation>
<data type="nonNegativeInteger"/>
</attribute>
</define>
<define name="db.spacing.enumeration">
<choice>
<value>compact</value>
<a:documentation>The spacing should be "compact".</a:documentation>
<value>normal</value>
<a:documentation>The spacing should be "normal".</a:documentation>
</choice>
</define>
<define name="db.spacing.attribute">
<attribute name="spacing">
<a:documentation>Specifies (a hint about) the spacing of the content</a:documentation>
<ref name="db.spacing.enumeration"/>
</attribute>
</define>
<define name="db.pgwide.enumeration">
<choice>
<value>0</value>
<a:documentation>The element should be rendered in the current text flow (with the flow column width).</a:documentation>
<value>1</value>
<a:documentation>The element should be rendered across the full text page.</a:documentation>
</choice>
</define>
<define name="db.pgwide.attribute">
<attribute name="pgwide">
<a:documentation>Indicates if the element is rendered across the column or the page</a:documentation>
<ref name="db.pgwide.enumeration"/>
</attribute>
</define>
<define name="db.language.attribute">
<attribute name="language">
<a:documentation>Identifies the language (i.e. programming language) of the content.</a:documentation>
</attribute>
</define>
<define name="db.performance.enumeration">
<choice>
<value>optional</value>
<a:documentation>The content describes an optional step or steps.</a:documentation>
<value>required</value>
<a:documentation>The content describes a required step or steps.</a:documentation>
</choice>
</define>
<define name="db.performance.attribute">
<attribute name="performance">
<a:documentation>Specifies if the content is required or optional.</a:documentation>
<ref name="db.performance.enumeration"/>
</attribute>
</define>
<define name="db.floatstyle.attribute">
<attribute name="floatstyle">
<a:documentation>Specifies style information to be used when rendering the float</a:documentation>
</attribute>
</define>
<define name="db.width.attribute">
<attribute name="width">
<a:documentation>Specifies the width of the element</a:documentation>
</attribute>
</define>
<define name="db.depth.attribute">
<attribute name="depth">
<a:documentation>Specifies the depth of the element</a:documentation>
</attribute>
</define>
<define name="db.contentwidth.attribute">
<attribute name="contentwidth">
<a:documentation>Specifies the width of the content rectangle</a:documentation>
</attribute>
</define>
<define name="db.contentdepth.attribute">
<attribute name="contentdepth">
<a:documentation>Specifies the depth of the content rectangle</a:documentation>
</attribute>
</define>
<define name="db.scalefit.enumeration">
<choice>
<value>0</value>
<a:documentation>False (do not scale-to-fit; anamorphic scaling may occur)</a:documentation>
<value>1</value>
<a:documentation>True (scale-to-fit; anamorphic scaling is forbidden)</a:documentation>
</choice>
</define>
<define name="db.scale.attribute">
<attribute name="scale">
<a:documentation>Specifies the scaling factor</a:documentation>
<data type="positiveInteger"/>
</attribute>
</define>
<define name="db.halign.enumeration">
<choice>
<value>center</value>
<a:documentation>Centered horizontally</a:documentation>
<value>char</value>
<a:documentation>Aligned horizontally on the specified character</a:documentation>
<value>justify</value>
<a:documentation>Fully justified (left and right margins or edges)</a:documentation>
<value>left</value>
<a:documentation>Left aligned</a:documentation>
<value>right</value>
<a:documentation>Right aligned</a:documentation>
</choice>
</define>
<define name="db.valign.enumeration">
<choice>
<value>bottom</value>
<a:documentation>Aligned on the bottom of the region</a:documentation>
<value>middle</value>
<a:documentation>Centered vertically</a:documentation>
<value>top</value>
<a:documentation>Aligned on the top of the region</a:documentation>
</choice>
</define>
<define name="db.biblio.class.enumeration">
<choice>
<value>doi</value>
<a:documentation>A document object identifier.</a:documentation>
<value>isbn</value>
<a:documentation>An international standard book number.</a:documentation>
<value>isrn</value>
<a:documentation>An international standard technical report number (ISO 10444).</a:documentation>
<value>issn</value>
<a:documentation>An international standard serial number.</a:documentation>
<value>libraryofcongress</value>
<a:documentation>A Library of Congress reference number.</a:documentation>
<value>pubsnumber</value>
<a:documentation>A publication number (an internal number or possibly organizational standard).</a:documentation>
<value>uri</value>
<a:documentation>A Uniform Resource Identifier</a:documentation>
</choice>
</define>
<define name="db.biblio.class-enum.attribute">
<optional>
<attribute name="class">
<a:documentation>Identifies the kind of bibliographic identifier</a:documentation>
<ref name="db.biblio.class.enumeration"/>
</attribute>
</optional>
</define>
<define name="db.biblio.class-other.attribute">
<attribute name="otherclass">
<a:documentation>Identifies the nature of the non-standard bibliographic identifier</a:documentation>
<data type="NMTOKEN"/>
</attribute>
</define>
<define name="db.biblio.class-other.attributes">
<interleave>
<attribute name="class">
<a:documentation>Identifies the kind of bibliographic identifier</a:documentation>
<value>other</value>
<a:documentation>Indicates that the identifier is some 'other' kind.</a:documentation>
</attribute>
<ref name="db.biblio.class-other.attribute"/>
</interleave>
</define>
<define name="db.biblio.class.attribute">
<choice>
<ref name="db.biblio.class-enum.attribute"/>
<ref name="db.biblio.class-other.attributes"/>
</choice>
</define>
<define name="db.ubiq.inlines">
<choice>
<choice>
<ref name="db.inlinemediaobject"/>
<ref name="db.remark"/>
<ref name="db.superscript"/>
<ref name="db.subscript"/>
<ref name="db.link.inlines"/>
<ref name="db.alt"/>
</choice>
<ref name="db.annotation"/>
<ref name="db.indexterm"/>
</choice>
</define>
<define name="db._text">
<zeroOrMore>
<choice>
<text/>
<ref name="db.ubiq.inlines"/>
<ref name="db._phrase"/>
<ref name="db.replaceable"/>
</choice>
</zeroOrMore>
</define>
<define name="db._title">
<interleave>
<optional>
<ref name="db.title"/>
</optional>
<optional>
<ref name="db.titleabbrev"/>
</optional>
<optional>
<ref name="db.subtitle"/>
</optional>
</interleave>
</define>
<define name="db._title.req">
<interleave>
<ref name="db.title"/>
<optional>
<ref name="db.titleabbrev"/>
</optional>
<optional>
<ref name="db.subtitle"/>
</optional>
</interleave>
</define>
<define name="db._title.only">
<interleave>
<optional>
<ref name="db.title"/>
</optional>
<optional>
<ref name="db.titleabbrev"/>
</optional>
</interleave>
</define>
<define name="db._title.onlyreq">
<interleave>
<ref name="db.title"/>
<optional>
<ref name="db.titleabbrev"/>
</optional>
</interleave>
</define>
<define name="db._info">
<choice>
<group>
<ref name="db._title"/>
<optional>
<ref name="db.titleforbidden.info"/>
</optional>
</group>
<optional>
<ref name="db.info"/>
</optional>
</choice>
</define>
<define name="db._info.title.req">
<choice>
<group>
<ref name="db._title.req"/>
<optional>
<ref name="db.titleforbidden.info"/>
</optional>
</group>
<ref name="db.titlereq.info"/>
</choice>
</define>
<define name="db._info.title.only">
<choice>
<group>
<ref name="db._title.only"/>
<optional>
<ref name="db.titleforbidden.info"/>
</optional>
</group>
<ref name="db.titleonly.info"/>
</choice>
</define>
<define name="db._info.title.onlyreq">
<choice>
<group>
<ref name="db._title.onlyreq"/>
<optional>
<ref name="db.titleforbidden.info"/>
</optional>
</group>
<ref name="db.titleonlyreq.info"/>
</choice>
</define>
<define name="db._info.title.forbidden">
<optional>
<ref name="db.titleforbidden.info"/>
</optional>
</define>
<define name="db.all.inlines">
<choice>
<text/>
<ref name="db.ubiq.inlines"/>
<ref name="db.general.inlines"/>
<ref name="db.domain.inlines"/>
<ref name="db.extension.inlines"/>
</choice>
</define>
<define name="db.general.inlines">
<choice>
<ref name="db.publishing.inlines"/>
<ref name="db.product.inlines"/>
<ref name="db.bibliography.inlines"/>
<ref name="db.graphic.inlines"/>
<ref name="db.indexing.inlines"/>
<ref name="db.link.inlines"/>
</choice>
</define>
<define name="db.domain.inlines">
<choice>
<ref name="db.technical.inlines"/>
<ref name="db.math.inlines"/>
<ref name="db.markup.inlines"/>
<ref name="db.gui.inlines"/>
<ref name="db.keyboard.inlines"/>
<ref name="db.os.inlines"/>
<ref name="db.programming.inlines"/>
<ref name="db.error.inlines"/>
</choice>
</define>
<define name="db.technical.inlines">
<choice>
<choice>
<ref name="db.replaceable"/>
<ref name="db.package"/>
<ref name="db.parameter"/>
</choice>
<ref name="db.termdef"/>
<ref name="db.nonterminal"/>
<choice>
<ref name="db.systemitem"/>
<ref name="db.option"/>
<ref name="db.optional"/>
<ref name="db.property"/>
</choice>
</choice>
</define>
<define name="db.product.inlines">
<choice>
<ref name="db.trademark"/>
<choice>
<ref name="db.productnumber"/>
<ref name="db.productname"/>
<ref name="db.database"/>
<ref name="db.application"/>
<ref name="db.hardware"/>
</choice>
</choice>
</define>
<define name="db.bibliography.inlines">
<choice>
<ref name="db.citation"/>
<ref name="db.citerefentry"/>
<ref name="db.citetitle"/>
<ref name="db.citebiblioid"/>
<ref name="db.author"/>
<ref name="db.person"/>
<ref name="db.personname"/>
<ref name="db.org"/>
<ref name="db.orgname"/>
<ref name="db.editor"/>
<ref name="db.jobtitle"/>
</choice>
</define>
<define name="db.publishing.inlines">
<choice>
<choice>
<ref name="db.abbrev"/>
<ref name="db.acronym"/>
<ref name="db.date"/>
<ref name="db.emphasis"/>
<ref name="db.footnote"/>
<ref name="db.footnoteref"/>
<ref name="db.foreignphrase"/>
<ref name="db.phrase"/>
<ref name="db.quote"/>
<ref name="db.subscript"/>
<ref name="db.superscript"/>
<ref name="db.wordasword"/>
</choice>
<ref name="db.glossary.inlines"/>
<ref name="db.coref"/>
</choice>
</define>
<define name="db.graphic.inlines">
<ref name="db.inlinemediaobject"/>
</define>
<define name="db.indexing.inlines">
<choice>
<notAllowed/>
<ref name="db.indexterm"/>
</choice>
</define>
<define name="db.link.inlines">
<choice>
<choice>
<ref name="db.xref"/>
<ref name="db.link"/>
<ref name="db.olink"/>
<ref name="db.anchor"/>
</choice>
<ref name="db.biblioref"/>
</choice>
</define>
<define name="db.extension.inlines">
<notAllowed/>
</define>
<define name="db.nopara.blocks">
<choice>
<choice>
<ref name="db.list.blocks"/>
<ref name="db.formal.blocks"/>
<ref name="db.informal.blocks"/>
<ref name="db.publishing.blocks"/>
<ref name="db.graphic.blocks"/>
<ref name="db.technical.blocks"/>
<ref name="db.verbatim.blocks"/>
<ref name="db.bridgehead"/>
<ref name="db.remark"/>
<ref name="db.revhistory"/>
</choice>
<ref name="db.indexterm"/>
<ref name="db.synopsis.blocks"/>
<ref name="db.admonition.blocks"/>
</choice>
</define>
<define name="db.para.blocks">
<choice>
<ref name="db.anchor"/>
<ref name="db.para"/>
<ref name="db.formalpara"/>
<ref name="db.simpara"/>
</choice>
</define>
<define name="db.all.blocks">
<choice>
<choice>
<ref name="db.nopara.blocks"/>
<ref name="db.para.blocks"/>
<ref name="db.extension.blocks"/>
</choice>
<ref name="db.annotation"/>
</choice>
</define>
<define name="db.formal.blocks">
<choice>
<choice>
<ref name="db.example"/>
<ref name="db.figure"/>
<ref name="db.table"/>
</choice>
<ref name="db.equation"/>
</choice>
</define>
<define name="db.informal.blocks">
<choice>
<choice>
<ref name="db.informalexample"/>
<ref name="db.informalfigure"/>
<ref name="db.informaltable"/>
</choice>
<ref name="db.informalequation"/>
</choice>
</define>
<define name="db.publishing.blocks">
<choice>
<ref name="db.sidebar"/>
<ref name="db.blockquote"/>
<ref name="db.address"/>
<ref name="db.epigraph"/>
</choice>
</define>
<define name="db.graphic.blocks">
<choice>
<ref name="db.mediaobject"/>
<ref name="db.screenshot"/>
</choice>
</define>
<define name="db.technical.blocks">
<choice>
<ref name="db.procedure"/>
<ref name="db.task"/>
<choice>
<ref name="db.productionset"/>
<ref name="db.constraintdef"/>
</choice>
<ref name="db.msgset"/>
</choice>
</define>
<define name="db.list.blocks">
<choice>
<choice>
<ref name="db.itemizedlist"/>
<ref name="db.orderedlist"/>
<ref name="db.procedure"/>
<ref name="db.simplelist"/>
<ref name="db.variablelist"/>
<ref name="db.segmentedlist"/>
</choice>
<ref name="db.glosslist"/>
<ref name="db.bibliolist"/>
<ref name="db.calloutlist"/>
<ref name="db.qandaset"/>
</choice>
</define>
<define name="db.verbatim.blocks">
<choice>
<choice>
<ref name="db.screen"/>
<ref name="db.literallayout"/>
</choice>
<choice>
<ref name="db.programlistingco"/>
<ref name="db.screenco"/>
</choice>
<choice>
<ref name="db.programlisting"/>
<ref name="db.synopsis"/>
</choice>
</choice>
</define>
<define name="db.extension.blocks">
<notAllowed/>
</define>
<define name="db.info.extension">
<ref name="db._any"/>
</define>
<define name="db.info.elements">
<choice>
<choice>
<ref name="db.abstract"/>
<ref name="db.address"/>
<ref name="db.artpagenums"/>
<ref name="db.author"/>
<ref name="db.authorgroup"/>
<ref name="db.authorinitials"/>
<ref name="db.bibliocoverage"/>
<ref name="db.biblioid"/>
<ref name="db.bibliosource"/>
<ref name="db.collab"/>
<ref name="db.confgroup"/>
<ref name="db.contractsponsor"/>
<ref name="db.contractnum"/>
<ref name="db.copyright"/>
<ref name="db.cover"/>
<ref name="db.date"/>
<ref name="db.edition"/>
<ref name="db.editor"/>
<ref name="db.issuenum"/>
<ref name="db.keywordset"/>
<ref name="db.legalnotice"/>
<ref name="db.mediaobject"/>
<ref name="db.org"/>
<ref name="db.orgname"/>
<ref name="db.othercredit"/>
<ref name="db.pagenums"/>
<ref name="db.printhistory"/>
<ref name="db.pubdate"/>
<ref name="db.publisher"/>
<ref name="db.publishername"/>
<ref name="db.releaseinfo"/>
<ref name="db.revhistory"/>
<ref name="db.seriesvolnums"/>
<ref name="db.subjectset"/>
<ref name="db.volumenum"/>
<ref name="db.info.extension"/>
</choice>
<ref name="db.annotation"/>
<ref name="db.extendedlink"/>
<choice>
<ref name="db.bibliomisc"/>
<ref name="db.bibliomset"/>
<ref name="db.bibliorelation"/>
<ref name="db.biblioset"/>
</choice>
<ref name="db.itermset"/>
<choice>
<ref name="db.productname"/>
<ref name="db.productnumber"/>
</choice>
</choice>
</define>
<define name="db.bibliographic.elements">
<choice>
<ref name="db.info.elements"/>
<ref name="db.publishing.inlines"/>
<ref name="db.citerefentry"/>
<ref name="db.citetitle"/>
<ref name="db.citebiblioid"/>
<ref name="db.person"/>
<ref name="db.personblurb"/>
<ref name="db.personname"/>
<ref name="db.subtitle"/>
<ref name="db.title"/>
<ref name="db.titleabbrev"/>
</choice>
</define>
<div>
<define name="db.title.role.attribute">
<attribute name="role"/>
</define>
<define name="db.title.attlist">
<interleave>
<optional>
<ref name="db.title.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.title">
<element name="title">
<a:documentation>The text of the title of a section of a document or of a formal block-level element</a:documentation>
<ref name="db.title.attlist"/>
<zeroOrMore>
<ref name="db.all.inlines"/>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.titleabbrev.role.attribute">
<attribute name="role"/>
</define>
<define name="db.titleabbrev.attlist">
<interleave>
<optional>
<ref name="db.titleabbrev.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.titleabbrev">
<element name="titleabbrev">
<a:documentation>The abbreviation of a title</a:documentation>
<ref name="db.titleabbrev.attlist"/>
<zeroOrMore>
<ref name="db.all.inlines"/>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.subtitle.role.attribute">
<attribute name="role"/>
</define>
<define name="db.subtitle.attlist">
<interleave>
<optional>
<ref name="db.subtitle.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.subtitle">
<element name="subtitle">
<a:documentation>The subtitle of a document</a:documentation>
<ref name="db.subtitle.attlist"/>
<zeroOrMore>
<ref name="db.all.inlines"/>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.info.role.attribute">
<attribute name="role"/>
</define>
<define name="db.info.attlist">
<interleave>
<optional>
<ref name="db.info.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
</interleave>
</define>
<define name="db.info">
<element name="info">
<a:documentation>A wrapper for information about a component or other block</a:documentation>
<ref name="db.info.attlist"/>
<interleave>
<ref name="db._title"/>
<zeroOrMore>
<ref name="db.info.elements"/>
</zeroOrMore>
</interleave>
</element>
</define>
</div>
<div>
<define name="db.titlereq.info.role.attribute">
<attribute name="role"/>
</define>
<define name="db.titlereq.info.attlist">
<interleave>
<optional>
<ref name="db.titlereq.info.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
</interleave>
</define>
<define name="db.titlereq.info">
<element name="info">
<a:documentation>A wrapper for information about a component or other block with a required title</a:documentation>
<ref name="db.titlereq.info.attlist"/>
<interleave>
<ref name="db._title.req"/>
<zeroOrMore>
<ref name="db.info.elements"/>
</zeroOrMore>
</interleave>
</element>
</define>
</div>
<div>
<define name="db.titleonly.info.role.attribute">
<attribute name="role"/>
</define>
<define name="db.titleonly.info.attlist">
<interleave>
<optional>
<ref name="db.titleonly.info.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
</interleave>
</define>
<define name="db.titleonly.info">
<element name="info">
<a:documentation>A wrapper for information about a component or other block with only a title</a:documentation>
<ref name="db.titleonly.info.attlist"/>
<interleave>
<ref name="db._title.only"/>
<zeroOrMore>
<ref name="db.info.elements"/>
</zeroOrMore>
</interleave>
</element>
</define>
</div>
<div>
<define name="db.titleonlyreq.info.role.attribute">
<attribute name="role"/>
</define>
<define name="db.titleonlyreq.info.attlist">
<interleave>
<optional>
<ref name="db.titleonlyreq.info.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
</interleave>
</define>
<define name="db.titleonlyreq.info">
<element name="info">
<a:documentation>A wrapper for information about a component or other block with only a required title</a:documentation>
<ref name="db.titleonlyreq.info.attlist"/>
<interleave>
<ref name="db._title.onlyreq"/>
<zeroOrMore>
<ref name="db.info.elements"/>
</zeroOrMore>
</interleave>
</element>
</define>
</div>
<div>
<define name="db.titleforbidden.info.role.attribute">
<attribute name="role"/>
</define>
<define name="db.titleforbidden.info.attlist">
<interleave>
<optional>
<ref name="db.titleforbidden.info.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
</interleave>
</define>
<define name="db.titleforbidden.info">
<element name="info">
<a:documentation>A wrapper for information about a component or other block without a title</a:documentation>
<ref name="db.titleforbidden.info.attlist"/>
<zeroOrMore>
<ref name="db.info.elements"/>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.subjectset.role.attribute">
<attribute name="role"/>
</define>
<define name="db.subjectset.scheme.attribute">
<attribute name="scheme">
<a:documentation>Identifies the controlled vocabulary used by this set's terms</a:documentation>
<data type="NMTOKEN"/>
</attribute>
</define>
<define name="db.subjectset.attlist">
<interleave>
<optional>
<ref name="db.subjectset.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.subjectset.scheme.attribute"/>
</optional>
</interleave>
</define>
<define name="db.subjectset">
<element name="subjectset">
<a:documentation>A set of terms describing the subject matter of a document</a:documentation>
<ref name="db.subjectset.attlist"/>
<oneOrMore>
<ref name="db.subject"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.subject.role.attribute">
<attribute name="role"/>
</define>
<define name="db.subject.weight.attribute">
<attribute name="weight">
<a:documentation>Specifies a ranking for this subject relative to other subjects in the same set</a:documentation>
</attribute>
</define>
<define name="db.subject.attlist">
<interleave>
<optional>
<ref name="db.subject.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.subject.weight.attribute"/>
</optional>
</interleave>
</define>
<define name="db.subject">
<element name="subject">
<a:documentation>One of a group of terms describing the subject matter of a document</a:documentation>
<ref name="db.subject.attlist"/>
<oneOrMore>
<ref name="db.subjectterm"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.subjectterm.role.attribute">
<attribute name="role"/>
</define>
<define name="db.subjectterm.attlist">
<interleave>
<optional>
<ref name="db.subjectterm.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.subjectterm">
<element name="subjectterm">
<a:documentation>A term in a group of terms describing the subject matter of a document</a:documentation>
<ref name="db.subjectterm.attlist"/>
<text/>
</element>
</define>
</div>
<div>
<define name="db.keywordset.role.attribute">
<attribute name="role"/>
</define>
<define name="db.keywordset.attlist">
<interleave>
<optional>
<ref name="db.keywordset.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.keywordset">
<element name="keywordset">
<a:documentation>A set of keywords describing the content of a document</a:documentation>
<ref name="db.keywordset.attlist"/>
<oneOrMore>
<ref name="db.keyword"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.keyword.role.attribute">
<attribute name="role"/>
</define>
<define name="db.keyword.attlist">
<interleave>
<optional>
<ref name="db.keyword.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.keyword">
<element name="keyword">
<a:documentation>One of a set of keywords describing the content of a document</a:documentation>
<ref name="db.keyword.attlist"/>
<text/>
</element>
</define>
</div>
<define name="db.table.choice">
<choice>
<notAllowed/>
<ref name="db.cals.table"/>
<ref name="db.html.table"/>
</choice>
</define>
<define name="db.informaltable.choice">
<choice>
<notAllowed/>
<ref name="db.cals.informaltable"/>
<ref name="db.html.informaltable"/>
</choice>
</define>
<define name="db.table">
<ref name="db.table.choice"/>
</define>
<define name="db.informaltable">
<ref name="db.informaltable.choice"/>
</define>
<div>
<define name="db.procedure.role.attribute">
<attribute name="role"/>
</define>
<define name="db.procedure.attlist">
<interleave>
<optional>
<ref name="db.procedure.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.procedure.info">
<ref name="db._info.title.only"/>
</define>
<define name="db.procedure">
<element name="procedure">
<a:documentation>A list of operations to be performed in a well-defined sequence</a:documentation>
<ref name="db.procedure.attlist"/>
<ref name="db.procedure.info"/>
<zeroOrMore>
<ref name="db.all.blocks"/>
</zeroOrMore>
<oneOrMore>
<ref name="db.step"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.step.role.attribute">
<attribute name="role"/>
</define>
<define name="db.step.attlist">
<interleave>
<optional>
<ref name="db.step.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.performance.attribute"/>
</optional>
</interleave>
</define>
<define name="db.step.info">
<ref name="db._info.title.only"/>
</define>
<!--
This content model is blocks*, step|stepalternatives, blocks* but
expressed this way it avoids UPA issues in XSD and DTD versions
-->
<define name="db.step">
<element name="step">
<a:documentation>A unit of action in a procedure</a:documentation>
<ref name="db.step.attlist"/>
<ref name="db.step.info"/>
<choice>
<group>
<oneOrMore>
<ref name="db.all.blocks"/>
</oneOrMore>
<optional>
<choice>
<ref name="db.substeps"/>
<ref name="db.stepalternatives"/>
</choice>
<zeroOrMore>
<ref name="db.all.blocks"/>
</zeroOrMore>
</optional>
</group>
<group>
<choice>
<ref name="db.substeps"/>
<ref name="db.stepalternatives"/>
</choice>
<zeroOrMore>
<ref name="db.all.blocks"/>
</zeroOrMore>
</group>
</choice>
</element>
</define>
</div>
<div>
<define name="db.stepalternatives.role.attribute">
<attribute name="role"/>
</define>
<define name="db.stepalternatives.attlist">
<interleave>
<optional>
<ref name="db.stepalternatives.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.performance.attribute"/>
</optional>
</interleave>
</define>
<define name="db.stepalternatives.info">
<ref name="db._info.title.forbidden"/>
</define>
<define name="db.stepalternatives">
<element name="stepalternatives">
<a:documentation>Alternative steps in a procedure</a:documentation>
<ref name="db.stepalternatives.attlist"/>
<ref name="db.stepalternatives.info"/>
<oneOrMore>
<ref name="db.step"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.substeps.role.attribute">
<attribute name="role"/>
</define>
<define name="db.substeps.attlist">
<interleave>
<optional>
<ref name="db.substeps.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.performance.attribute"/>
</optional>
</interleave>
</define>
<define name="db.substeps">
<element name="substeps">
<a:documentation>A wrapper for steps that occur within steps in a procedure</a:documentation>
<ref name="db.substeps.attlist"/>
<oneOrMore>
<ref name="db.step"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.sidebar.role.attribute">
<attribute name="role"/>
</define>
<define name="db.sidebar.attlist">
<interleave>
<optional>
<ref name="db.sidebar.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.sidebar.info">
<ref name="db._info.title.only"/>
</define>
<define name="db.sidebar">
<element name="sidebar">
<a:documentation>A portion of a document that is isolated from the main narrative flow</a:documentation>
<s:pattern name="Element exclusion">
<s:rule context="db:sidebar">
<s:assert test="not(.//db:sidebar)">sidebar must not occur in the descendants of sidebar</s:assert>
</s:rule>
</s:pattern>
<ref name="db.sidebar.attlist"/>
<ref name="db.sidebar.info"/>
<oneOrMore>
<ref name="db.all.blocks"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.abstract.role.attribute">
<attribute name="role"/>
</define>
<define name="db.abstract.attlist">
<interleave>
<optional>
<ref name="db.abstract.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.abstract.info">
<ref name="db._info.title.only"/>
</define>
<define name="db.abstract">
<element name="abstract">
<a:documentation>A summary</a:documentation>
<ref name="db.abstract.attlist"/>
<ref name="db.abstract.info"/>
<oneOrMore>
<ref name="db.para.blocks"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.personblurb.role.attribute">
<attribute name="role"/>
</define>
<define name="db.personblurb.attlist">
<interleave>
<optional>
<ref name="db.personblurb.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.personblurb.info">
<ref name="db._info.title.only"/>
</define>
<define name="db.personblurb">
<element name="personblurb">
<a:documentation>A short description or note about a person</a:documentation>
<ref name="db.personblurb.attlist"/>
<ref name="db.personblurb.info"/>
<oneOrMore>
<ref name="db.para.blocks"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.blockquote.role.attribute">
<attribute name="role"/>
</define>
<define name="db.blockquote.attlist">
<interleave>
<optional>
<ref name="db.blockquote.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.blockquote.info">
<ref name="db._info.title.only"/>
</define>
<define name="db.blockquote">
<element name="blockquote">
<a:documentation>A quotation set off from the main text</a:documentation>
<ref name="db.blockquote.attlist"/>
<ref name="db.blockquote.info"/>
<optional>
<ref name="db.attribution"/>
</optional>
<oneOrMore>
<ref name="db.all.blocks"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.attribution.role.attribute">
<attribute name="role"/>
</define>
<define name="db.attribution.attlist">
<interleave>
<optional>
<ref name="db.attribution.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.attribution">
<element name="attribution">
<a:documentation>The source of a block quote or epigraph</a:documentation>
<ref name="db.attribution.attlist"/>
<zeroOrMore>
<choice>
<ref name="db._text"/>
<ref name="db.person"/>
<ref name="db.personname"/>
<ref name="db.citetitle"/>
<ref name="db.citation"/>
</choice>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.bridgehead.renderas.enumeration">
<choice>
<value>sect1</value>
<a:documentation>Render as a first-level section</a:documentation>
<value>sect2</value>
<a:documentation>Render as a second-level section</a:documentation>
<value>sect3</value>
<a:documentation>Render as a third-level section</a:documentation>
<value>sect4</value>
<a:documentation>Render as a fourth-level section</a:documentation>
<value>sect5</value>
<a:documentation>Render as a fifth-level section</a:documentation>
</choice>
</define>
<define name="db.bridgehead.renderas-enum.attribute">
<optional>
<attribute name="renderas">
<a:documentation>Indicates how the bridge head should be rendered</a:documentation>
<ref name="db.bridgehead.renderas.enumeration"/>
</attribute>
</optional>
</define>
<define name="db.bridgehead.renderas-other.attribute">
<attribute name="otherrenderas">
<a:documentation>Identifies the nature of the non-standard rendering</a:documentation>
<data type="NMTOKEN"/>
</attribute>
</define>
<define name="db.bridgehead.renderas-other.attributes">
<interleave>
<attribute name="renderas">
<a:documentation>Indicates how the bridge head should be rendered</a:documentation>
<value>other</value>
<a:documentation>Identifies a non-standard rendering</a:documentation>
</attribute>
<ref name="db.bridgehead.renderas-other.attribute"/>
</interleave>
</define>
<define name="db.bridgehead.renderas.attribute">
<choice>
<ref name="db.bridgehead.renderas-enum.attribute"/>
<ref name="db.bridgehead.renderas-other.attributes"/>
</choice>
</define>
<define name="db.bridgehead.role.attribute">
<attribute name="role"/>
</define>
<define name="db.bridgehead.attlist">
<interleave>
<optional>
<ref name="db.bridgehead.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.bridgehead.renderas.attribute"/>
</optional>
</interleave>
</define>
<define name="db.bridgehead">
<element name="bridgehead">
<a:documentation>A free-floating heading</a:documentation>
<ref name="db.bridgehead.attlist"/>
<zeroOrMore>
<ref name="db.all.inlines"/>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.remark.role.attribute">
<attribute name="role"/>
</define>
<define name="db.remark.attlist">
<interleave>
<optional>
<ref name="db.remark.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.remark">
<element name="remark">
<a:documentation>A remark (or comment) intended for presentation in a draft manuscript</a:documentation>
<ref name="db.remark.attlist"/>
<ref name="db._text"/>
</element>
</define>
</div>
<div>
<define name="db.epigraph.role.attribute">
<attribute name="role"/>
</define>
<define name="db.epigraph.attlist">
<interleave>
<optional>
<ref name="db.epigraph.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.epigraph.info">
<ref name="db._info.title.forbidden"/>
</define>
<define name="db.epigraph">
<element name="epigraph">
<a:documentation>A short inscription at the beginning of a document or component</a:documentation>
<ref name="db.epigraph.attlist"/>
<ref name="db.epigraph.info"/>
<optional>
<ref name="db.attribution"/>
</optional>
<oneOrMore>
<choice>
<ref name="db.para.blocks"/>
<ref name="db.literallayout"/>
</choice>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.footnote.role.attribute">
<attribute name="role"/>
</define>
<define name="db.footnote.label.attribute">
<attribute name="label">
<a:documentation>Identifies the desired footnote mark</a:documentation>
<data type="NMTOKEN"/>
</attribute>
</define>
<define name="db.footnote.attlist">
<interleave>
<optional>
<ref name="db.footnote.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.footnote.label.attribute"/>
</optional>
</interleave>
</define>
<define name="db.footnote">
<element name="footnote">
<a:documentation>A footnote</a:documentation>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:footnote)">footnote must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:example)">example must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:figure)">figure must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:table)">table must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:equation)">equation must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:indexterm)">indexterm must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:sidebar)">sidebar must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:task)">task must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:epigraph)">epigraph must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:caution)">caution must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:important)">important must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:note)">note must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:tip)">tip must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:footnote">
<s:assert test="not(.//db:warning)">warning must not occur in the descendants of footnote</s:assert>
</s:rule>
</s:pattern>
<ref name="db.footnote.attlist"/>
<oneOrMore>
<ref name="db.all.blocks"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.formalpara.role.attribute">
<attribute name="role"/>
</define>
<define name="db.formalpara.attlist">
<interleave>
<optional>
<ref name="db.formalpara.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.formalpara.info">
<ref name="db._info.title.onlyreq"/>
</define>
<define name="db.formalpara">
<element name="formalpara">
<a:documentation>A paragraph with a title</a:documentation>
<ref name="db.formalpara.attlist"/>
<ref name="db.formalpara.info"/>
<zeroOrMore>
<ref name="db.indexing.inlines"/>
</zeroOrMore>
<ref name="db.para"/>
</element>
</define>
</div>
<div>
<define name="db.para.role.attribute">
<attribute name="role"/>
</define>
<define name="db.para.attlist">
<interleave>
<optional>
<ref name="db.para.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.para.info">
<ref name="db._info.title.forbidden"/>
</define>
<define name="db.para">
<element name="para">
<a:documentation>A paragraph</a:documentation>
<s:pattern name="Root must have version">
<s:rule context="/db:para">
<s:assert test="@version">The root element must have a version attribute.</s:assert>
</s:rule>
</s:pattern>
<ref name="db.para.attlist"/>
<ref name="db.para.info"/>
<zeroOrMore>
<choice>
<ref name="db.all.inlines"/>
<ref name="db.nopara.blocks"/>
</choice>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.simpara.role.attribute">
<attribute name="role"/>
</define>
<define name="db.simpara.attlist">
<interleave>
<optional>
<ref name="db.simpara.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.simpara.info">
<ref name="db._info.title.forbidden"/>
</define>
<define name="db.simpara">
<element name="simpara">
<a:documentation>A paragraph that contains only text and inline markup, no block elements</a:documentation>
<ref name="db.simpara.attlist"/>
<ref name="db.simpara.info"/>
<zeroOrMore>
<ref name="db.all.inlines"/>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.itemizedlist.role.attribute">
<attribute name="role"/>
</define>
<define name="db.itemizedlist.mark.attribute">
<attribute name="mark">
<a:documentation>Identifies the type of mark to be used on items in this list</a:documentation>
<data type="NMTOKEN"/>
</attribute>
</define>
<define name="db.itemizedlist.attlist">
<interleave>
<optional>
<ref name="db.itemizedlist.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.spacing.attribute"/>
</optional>
<optional>
<ref name="db.itemizedlist.mark.attribute"/>
</optional>
</interleave>
</define>
<define name="db.itemizedlist.info">
<ref name="db._info.title.only"/>
</define>
<define name="db.itemizedlist">
<element name="itemizedlist">
<a:documentation>A list in which each entry is marked with a bullet or other dingbat</a:documentation>
<ref name="db.itemizedlist.attlist"/>
<ref name="db.itemizedlist.info"/>
<zeroOrMore>
<ref name="db.all.blocks"/>
</zeroOrMore>
<oneOrMore>
<ref name="db.listitem"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.orderedlist.role.attribute">
<attribute name="role"/>
</define>
<define name="db.orderedlist.continuation.enumeration">
<choice>
<value>continues</value>
<a:documentation>Specifies that numbering should begin where the preceding list left off</a:documentation>
<value>restarts</value>
<a:documentation>Specifies that numbering should begin again at 1</a:documentation>
</choice>
</define>
<define name="db.orderedlist.continuation.attribute">
<attribute name="continuation">
<a:documentation>Indicates how list numbering should begin relative to the immediately preceding list</a:documentation>
<ref name="db.orderedlist.continuation.enumeration"/>
</attribute>
</define>
<define name="db.orderedlist.startingnumber.attribute">
<attribute name="startingnumber">
<a:documentation>Specifies the initial line number.</a:documentation>
<data type="integer"/>
</attribute>
</define>
<define name="db.orderedlist.inheritnum.enumeration">
<choice>
<value>ignore</value>
<a:documentation>Specifies that numbering should ignore list nesting</a:documentation>
<value>inherit</value>
<a:documentation>Specifies that numbering should inherit from outer-level lists</a:documentation>
</choice>
</define>
<define name="db.orderedlist.inheritnum.attribute">
<attribute name="inheritnum">
<a:documentation>Indicates whether or not item numbering should be influenced by list nesting</a:documentation>
<ref name="db.orderedlist.inheritnum.enumeration"/>
</attribute>
</define>
<define name="db.orderedlist.numeration.enumeration">
<choice>
<value>arabic</value>
<a:documentation>Specifies Arabic numeration (1, 2, 3, …)</a:documentation>
<value>upperalpha</value>
<a:documentation>Specifies upper-case alphabetic numeration (A, B, C, …)</a:documentation>
<value>loweralpha</value>
<a:documentation>Specifies lower-case alphabetic numeration (a, b, c, …)</a:documentation>
<value>upperroman</value>
<a:documentation>Specifies upper-case Roman numeration (I, II, III, …)</a:documentation>
<value>lowerroman</value>
<a:documentation>Specifies lower-case Roman numeration (i, ii, iii …)</a:documentation>
</choice>
</define>
<define name="db.orderedlist.numeration.attribute">
<attribute name="numeration">
<a:documentation>Indicates the desired numeration</a:documentation>
<ref name="db.orderedlist.numeration.enumeration"/>
</attribute>
</define>
<define name="db.orderedlist.attlist">
<interleave>
<optional>
<ref name="db.orderedlist.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.spacing.attribute"/>
</optional>
<optional>
<choice>
<ref name="db.orderedlist.continuation.attribute"/>
<ref name="db.orderedlist.startingnumber.attribute"/>
</choice>
</optional>
<optional>
<ref name="db.orderedlist.inheritnum.attribute"/>
</optional>
<optional>
<ref name="db.orderedlist.numeration.attribute"/>
</optional>
</interleave>
</define>
<define name="db.orderedlist.info">
<ref name="db._info.title.only"/>
</define>
<define name="db.orderedlist">
<element name="orderedlist">
<a:documentation>A list in which each entry is marked with a sequentially incremented label</a:documentation>
<ref name="db.orderedlist.attlist"/>
<ref name="db.orderedlist.info"/>
<zeroOrMore>
<ref name="db.all.blocks"/>
</zeroOrMore>
<oneOrMore>
<ref name="db.listitem"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.listitem.role.attribute">
<attribute name="role"/>
</define>
<define name="db.listitem.override.attribute">
<attribute name="override">
<a:documentation>Specifies the keyword for the type of mark that should be used on this
item, instead of the mark that would be used by default</a:documentation>
<data type="NMTOKEN"/>
</attribute>
</define>
<define name="db.listitem.attlist">
<interleave>
<optional>
<ref name="db.listitem.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.listitem.override.attribute"/>
</optional>
</interleave>
</define>
<define name="db.listitem">
<element name="listitem">
<a:documentation>A wrapper for the elements of a list item</a:documentation>
<ref name="db.listitem.attlist"/>
<oneOrMore>
<ref name="db.all.blocks"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.segmentedlist.role.attribute">
<attribute name="role"/>
</define>
<define name="db.segmentedlist.attlist">
<interleave>
<optional>
<ref name="db.segmentedlist.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.segmentedlist.info">
<ref name="db._info.title.only"/>
</define>
<define name="db.segmentedlist">
<element name="segmentedlist">
<a:documentation>A segmented list, a list of sets of elements</a:documentation>
<ref name="db.segmentedlist.attlist"/>
<ref name="db.segmentedlist.info"/>
<oneOrMore>
<ref name="db.segtitle"/>
</oneOrMore>
<oneOrMore>
<ref name="db.seglistitem"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.segtitle.role.attribute">
<attribute name="role"/>
</define>
<define name="db.segtitle.attlist">
<interleave>
<optional>
<ref name="db.segtitle.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.segtitle">
<element name="segtitle">
<a:documentation>The title of an element of a list item in a segmented list</a:documentation>
<ref name="db.segtitle.attlist"/>
<zeroOrMore>
<ref name="db.all.inlines"/>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.seglistitem.role.attribute">
<attribute name="role"/>
</define>
<define name="db.seglistitem.attlist">
<interleave>
<optional>
<ref name="db.seglistitem.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.seglistitem">
<element name="seglistitem">
<a:documentation>A list item in a segmented list</a:documentation>
<s:pattern name="Cardinality of segments and titles">
<s:rule context="db:seglistitem">
<s:assert test="count(db:seg) = count(../db:segtitle)">The number of seg elements must be the same as the number of segtitle elements in the parent segmentedlist</s:assert>
</s:rule>
</s:pattern>
<ref name="db.seglistitem.attlist"/>
<oneOrMore>
<ref name="db.seg"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.seg.role.attribute">
<attribute name="role"/>
</define>
<define name="db.seg.attlist">
<interleave>
<optional>
<ref name="db.seg.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.seg">
<element name="seg">
<a:documentation>An element of a list item in a segmented list</a:documentation>
<ref name="db.seg.attlist"/>
<zeroOrMore>
<ref name="db.all.inlines"/>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.simplelist.role.attribute">
<attribute name="role"/>
</define>
<define name="db.simplelist.type.enumeration">
<choice>
<value>horiz</value>
<a:documentation>A tabular presentation in row-major order.</a:documentation>
<value>vert</value>
<a:documentation>A tabular presentation in column-major order.</a:documentation>
<value>inline</value>
<a:documentation>An inline presentation, usually a comma-delimited list.</a:documentation>
</choice>
</define>
<define name="db.simplelist.type.attribute">
<attribute name="type" a:defaultValue="vert">
<a:documentation>Specifies the type of list presentation.</a:documentation>
<ref name="db.simplelist.type.enumeration"/>
</attribute>
</define>
<define name="db.simplelist.columns.attribute">
<attribute name="columns">
<a:documentation>Specifies the number of columns for horizontal or vertical presentation</a:documentation>
<data type="integer"/>
</attribute>
</define>
<define name="db.simplelist.attlist">
<interleave>
<optional>
<ref name="db.simplelist.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.simplelist.type.attribute"/>
</optional>
<optional>
<ref name="db.simplelist.columns.attribute"/>
</optional>
</interleave>
</define>
<define name="db.simplelist">
<element name="simplelist">
<a:documentation>An undecorated list of single words or short phrases</a:documentation>
<ref name="db.simplelist.attlist"/>
<oneOrMore>
<ref name="db.member"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.member.role.attribute">
<attribute name="role"/>
</define>
<define name="db.member.attlist">
<interleave>
<optional>
<ref name="db.member.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.member">
<element name="member">
<a:documentation>An element of a simple list</a:documentation>
<ref name="db.member.attlist"/>
<zeroOrMore>
<ref name="db.all.inlines"/>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.variablelist.role.attribute">
<attribute name="role"/>
</define>
<define name="db.variablelist.termlength.attribute">
<attribute name="termlength">
<a:documentation>Indicates a length beyond which the presentation system may consider a term too long and select an alternate presentation for that term, item, or list</a:documentation>
</attribute>
</define>
<define name="db.variablelist.attlist">
<interleave>
<optional>
<ref name="db.variablelist.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.spacing.attribute"/>
</optional>
<optional>
<ref name="db.variablelist.termlength.attribute"/>
</optional>
</interleave>
</define>
<define name="db.variablelist.info">
<ref name="db._info.title.only"/>
</define>
<define name="db.variablelist">
<element name="variablelist">
<a:documentation>A list in which each entry is composed of a set of one or more terms and an associated description</a:documentation>
<ref name="db.variablelist.attlist"/>
<ref name="db.variablelist.info"/>
<zeroOrMore>
<ref name="db.all.blocks"/>
</zeroOrMore>
<oneOrMore>
<ref name="db.varlistentry"/>
</oneOrMore>
</element>
</define>
</div>
<div>
<define name="db.varlistentry.role.attribute">
<attribute name="role"/>
</define>
<define name="db.varlistentry.attlist">
<interleave>
<optional>
<ref name="db.varlistentry.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.varlistentry">
<element name="varlistentry">
<a:documentation>A wrapper for a set of terms and the associated description in a variable list</a:documentation>
<ref name="db.varlistentry.attlist"/>
<oneOrMore>
<ref name="db.term"/>
</oneOrMore>
<ref name="db.listitem"/>
</element>
</define>
</div>
<div>
<define name="db.term.role.attribute">
<attribute name="role"/>
</define>
<define name="db.term.attlist">
<interleave>
<optional>
<ref name="db.term.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.term">
<element name="term">
<a:documentation>The word or phrase being defined or described in a variable list</a:documentation>
<ref name="db.term.attlist"/>
<zeroOrMore>
<ref name="db.all.inlines"/>
</zeroOrMore>
</element>
</define>
</div>
<div>
<define name="db.example.role.attribute">
<attribute name="role"/>
</define>
<define name="db.example.label.attribute">
<ref name="db.label.attribute"/>
</define>
<define name="db.example.width.attribute">
<ref name="db.width.characters.attribute"/>
</define>
<define name="db.example.pgwide.attribute">
<ref name="db.pgwide.attribute"/>
</define>
<define name="db.example.floatstyle.attribute">
<ref name="db.floatstyle.attribute"/>
</define>
<define name="db.example.attlist">
<interleave>
<optional>
<ref name="db.example.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.example.label.attribute"/>
</optional>
<optional>
<ref name="db.example.floatstyle.attribute"/>
</optional>
<optional>
<choice>
<ref name="db.example.width.attribute"/>
<ref name="db.example.pgwide.attribute"/>
</choice>
</optional>
</interleave>
</define>
<define name="db.example.info">
<ref name="db._info.title.onlyreq"/>
</define>
<define name="db.example">
<element name="example">
<a:documentation>A formal example, with a title</a:documentation>
<s:pattern name="Element exclusion">
<s:rule context="db:example">
<s:assert test="not(.//db:example)">example must not occur in the descendants of example</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:example">
<s:assert test="not(.//db:figure)">figure must not occur in the descendants of example</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:example">
<s:assert test="not(.//db:table)">table must not occur in the descendants of example</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:example">
<s:assert test="not(.//db:equation)">equation must not occur in the descendants of example</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:example">
<s:assert test="not(.//db:caution)">caution must not occur in the descendants of example</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:example">
<s:assert test="not(.//db:important)">important must not occur in the descendants of example</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:example">
<s:assert test="not(.//db:note)">note must not occur in the descendants of example</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:example">
<s:assert test="not(.//db:tip)">tip must not occur in the descendants of example</s:assert>
</s:rule>
</s:pattern>
<s:pattern name="Element exclusion">
<s:rule context="db:example">
<s:assert test="not(.//db:warning)">warning must not occur in the descendants of example</s:assert>
</s:rule>
</s:pattern>
<ref name="db.example.attlist"/>
<ref name="db.example.info"/>
<oneOrMore>
<ref name="db.all.blocks"/>
</oneOrMore>
<optional>
<ref name="db.caption"/>
</optional>
</element>
</define>
</div>
<div>
<define name="db.informalexample.role.attribute">
<attribute name="role"/>
</define>
<define name="db.informalexample.width.attribute">
<ref name="db.width.characters.attribute"/>
</define>
<define name="db.informalexample.floatstyle.attribute">
<ref name="db.floatstyle.attribute"/>
</define>
<define name="db.informalexample.attlist">
<interleave>
<optional>
<ref name="db.informalexample.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<optional>
<ref name="db.informalexample.floatstyle.attribute"/>
</optional>
<optional>
<ref name="db.informalexample.width.attribute"/>
</optional>
</interleave>
</define>
<define name="db.informalexample.info">
<ref name="db._info.title.forbidden"/>
</define>
<define name="db.informalexample">
<element name="informalexample">
<a:documentation>A displayed example without a title</a:documentation>
<ref name="db.informalexample.attlist"/>
<ref name="db.informalexample.info"/>
<oneOrMore>
<ref name="db.all.blocks"/>
</oneOrMore>
<optional>
<ref name="db.caption"/>
</optional>
</element>
</define>
</div>
<define name="db.verbatim.inlines">
<choice>
<choice>
<ref name="db.all.inlines"/>
<ref name="db.lineannotation"/>
</choice>
<ref name="db.co"/>
</choice>
</define>
<define name="db.verbatim.contentmodel">
<ref name="db._info.title.forbidden"/>
<choice>
<ref name="db.textobject"/>
<zeroOrMore>
<ref name="db.verbatim.inlines"/>
</zeroOrMore>
</choice>
</define>
<div>
<define name="db.literallayout.role.attribute">
<attribute name="role"/>
</define>
<define name="db.literallayout.class.enumeration">
<choice>
<value>monospaced</value>
<a:documentation>The literal layout should be formatted with a monospaced font</a:documentation>
<value>normal</value>
<a:documentation>The literal layout should be formatted with the current font</a:documentation>
</choice>
</define>
<define name="db.literallayout.class.attribute">
<attribute name="class">
<a:documentation>Specifies the class of literal layout</a:documentation>
<ref name="db.literallayout.class.enumeration"/>
</attribute>
</define>
<define name="db.literallayout.attlist">
<interleave>
<optional>
<ref name="db.literallayout.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<ref name="db.verbatim.attributes"/>
<optional>
<ref name="db.literallayout.class.attribute"/>
</optional>
</interleave>
</define>
<define name="db.literallayout">
<element name="literallayout">
<a:documentation>A block of text in which line breaks and white space are to be reproduced faithfully</a:documentation>
<ref name="db.literallayout.attlist"/>
<ref name="db.verbatim.contentmodel"/>
</element>
</define>
</div>
<div>
<define name="db.screen.role.attribute">
<attribute name="role"/>
</define>
<define name="db.screen.width.attribute">
<ref name="db.width.characters.attribute"/>
</define>
<define name="db.screen.attlist">
<interleave>
<optional>
<ref name="db.screen.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
<ref name="db.verbatim.attributes"/>
<optional>
<ref name="db.screen.width.attribute"/>
</optional>
</interleave>
</define>
<define name="db.screen">
<element name="screen">
<a:documentation>Text that a user sees or might see on a computer screen</a:documentation>
<ref name="db.screen.attlist"/>
<ref name="db.verbatim.contentmodel"/>
</element>
</define>
</div>
<div>
<define name="db.screenshot.role.attribute">
<attribute name="role"/>
</define>
<define name="db.screenshot.attlist">
<interleave>
<optional>
<ref name="db.screenshot.role.attribute"/>
</optional>
<ref name="db.common.attributes"/>
<ref name="db.common.linking.attributes"/>
</interleave>
</define>
<define name="db.screenshot.info">
<ref name="db._info"/>
</define>
<define name="db.screenshot">
<element name="screenshot">
<a:documentation>A representation of what the user sees or might see on a computer screen</a:documentation>
<ref name="db.screenshot.attlist"/>
<ref name="db.screenshot.info"/>
<ref name="db.mediaobject"/>
</element>
</define>
</div>
<div>
<define name="db.figure.role.attribute">
<attribute name="role"/>
</define>