<?xml version='1.0' encoding='utf-8' ?>

<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">

  <xsd:element name="doxygen" type="DoxygenType"/>

  <!-- Complex types -->

  <xsd:complexType name="DoxygenType">

    <xsd:sequence maxOccurs="unbounded">

      <xsd:element name="compounddef" type="compounddefType" minOccurs="0" />

    </xsd:sequence>

    <xsd:attribute name="version" type="DoxVersionNumber" use="required" />

  </xsd:complexType>

  <xsd:complexType name="compounddefType">

    <xsd:sequence>

      <xsd:element name="compoundname" type="xsd:string"/>

      <xsd:element name="title" type="xsd:string" minOccurs="0" />

      <xsd:element name="basecompoundref" type="compoundRefType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="derivedcompoundref" type="compoundRefType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="includes" type="incType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="includedby" type="incType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="incdepgraph" type="graphType" minOccurs="0" />

      <xsd:element name="invincdepgraph" type="graphType" minOccurs="0" />

      <xsd:element name="innerdir" type="refType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="innerfile" type="refType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="innerclass" type="refType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="innernamespace" type="refType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="innerpage" type="refType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="innergroup" type="refType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="templateparamlist" type="templateparamlistType" minOccurs="0" />

      <xsd:element name="sectiondef" type="sectiondefType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="briefdescription" type="descriptionType" minOccurs="0" />

      <xsd:element name="detaileddescription" type="descriptionType" minOccurs="0" />

      <xsd:element name="inheritancegraph" type="graphType" minOccurs="0" />

      <xsd:element name="collaborationgraph" type="graphType" minOccurs="0" />

      <xsd:element name="programlisting" type="listingType" minOccurs="0" />

      <xsd:element name="location" type="locationType" minOccurs="0" />

      <xsd:element name="listofallmembers" type="listofallmembersType" minOccurs="0" />

    </xsd:sequence>

    <xsd:attribute name="id" type="xsd:string" />

    <xsd:attribute name="kind" type="DoxCompoundKind" />

    <xsd:attribute name="prot" type="DoxProtectionKind" />

  </xsd:complexType>

  <xsd:complexType name="listofallmembersType">

    <xsd:sequence>

      <xsd:element name="member" type="memberRefType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="memberRefType">

    <xsd:sequence>

      <xsd:element name="scope" />

      <xsd:element name="name" />

    </xsd:sequence>

    <xsd:attribute name="refid" type="xsd:string" />

    <xsd:attribute name="prot" type="DoxProtectionKind" />

    <xsd:attribute name="virt" type="DoxVirtualKind" />

    <xsd:attribute name="ambiguityscope" type="xsd:string" />

  </xsd:complexType>

  <xsd:complexType name="compoundRefType" mixed="true">

    <xsd:simpleContent>

      <xsd:extension base="xsd:string">

        <xsd:attribute name="refid" type="xsd:string" use="optional" />

        <xsd:attribute name="prot" type="DoxProtectionKind" />

        <xsd:attribute name="virt" type="DoxVirtualKind" />

      </xsd:extension>

    </xsd:simpleContent>

  </xsd:complexType>

  <xsd:complexType name="reimplementType" mixed="true">

    <xsd:simpleContent>

      <xsd:extension base="xsd:string">

        <xsd:attribute name="refid" type="xsd:string" />

      </xsd:extension>

    </xsd:simpleContent>

  </xsd:complexType>

  <xsd:complexType name="incType" mixed="true">

    <xsd:simpleContent>

      <xsd:extension base="xsd:string">

        <xsd:attribute name="refid" type="xsd:string" />

        <xsd:attribute name="local" type="DoxBool" />

      </xsd:extension>

    </xsd:simpleContent>

  </xsd:complexType>

  <xsd:complexType name="refType" mixed="true">

    <xsd:simpleContent>

      <xsd:extension base="xsd:string">

        <xsd:attribute name="refid" type="xsd:string" />

        <xsd:attribute name="prot" type="DoxProtectionKind" use="optional"/>

      </xsd:extension>

    </xsd:simpleContent>

  </xsd:complexType>

  <xsd:complexType name="refTextType" mixed="true">

    <xsd:simpleContent>

      <xsd:extension base="xsd:string">

       <xsd:attribute name="refid" type="xsd:string" />

       <xsd:attribute name="kindref" type="DoxRefKind" />

       <xsd:attribute name="external" type="xsd:string" />

      </xsd:extension>

    </xsd:simpleContent>

  </xsd:complexType>

  <xsd:complexType name="sectiondefType">

    <xsd:sequence>

      <xsd:element name="header" type="xsd:string" minOccurs="0" />

      <xsd:element name="description" type="descriptionType" minOccurs="0" />

      <xsd:element name="memberdef" type="memberdefType" maxOccurs="unbounded" />

    </xsd:sequence>

    <xsd:attribute name="kind" type="DoxSectionKind" />

  </xsd:complexType>

  <xsd:complexType name="memberdefType">

    <xsd:sequence>

      <xsd:element name="templateparamlist" type="templateparamlistType" minOccurs="0" />

      <xsd:element name="type" type="linkedTextType" minOccurs="0" />

      <xsd:element name="definition" minOccurs="0" />

      <xsd:element name="argsstring" minOccurs="0" />

      <xsd:element name="name" />

      <xsd:element name="read" minOccurs="0" />

      <xsd:element name="write" minOccurs="0" />

      <xsd:element name="bitfield" minOccurs="0" />

      <xsd:element name="reimplements" type="reimplementType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="reimplementedby" type="reimplementType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="param" type="paramType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="enumvalue" type="enumvalueType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="initializer" type="linkedTextType" minOccurs="0" />

      <xsd:element name="exceptions" type="linkedTextType" minOccurs="0" />

      <xsd:element name="briefdescription" type="descriptionType" minOccurs="0" />

      <xsd:element name="detaileddescription" type="descriptionType" minOccurs="0" />

      <xsd:element name="inbodydescription" type="descriptionType" minOccurs="0" />

      <xsd:element name="location" type="locationType" />

      <xsd:element name="references" type="referenceType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="referencedby" type="referenceType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

    <xsd:attribute name="kind" type="DoxMemberKind" />

    <xsd:attribute name="id" type="xsd:string" />

    <xsd:attribute name="prot" type="DoxProtectionKind" />

    <xsd:attribute name="static" type="DoxBool" />

    <xsd:attribute name="const" type="DoxBool" />

    <xsd:attribute name="explicit" type="DoxBool" />

    <xsd:attribute name="inline" type="DoxBool" />

    <xsd:attribute name="virt" type="DoxVirtualKind" />

    <xsd:attribute name="volatile" type="DoxBool" />

    <xsd:attribute name="mutable" type="DoxBool" />

    <!-- Qt property -->

    <xsd:attribute name="readable" type="DoxBool" use="optional"/>

    <xsd:attribute name="writable" type="DoxBool" use="optional"/>

    <!-- C++/CLI variable -->

    <xsd:attribute name="initonly" type="DoxBool" use="optional"/>

    <!-- C++/CLI and C# property -->

    <xsd:attribute name="settable" type="DoxBool" use="optional"/>

    <xsd:attribute name="gettable" type="DoxBool" use="optional"/>

    <!-- C++/CLI function -->

    <xsd:attribute name="final" type="DoxBool" use="optional"/>

    <xsd:attribute name="sealed" type="DoxBool" use="optional"/>

    <xsd:attribute name="new" type="DoxBool" use="optional"/>

    <!-- C++/CLI event -->

    <xsd:attribute name="add" type="DoxBool" use="optional"/>

    <xsd:attribute name="remove" type="DoxBool" use="optional"/>

    <xsd:attribute name="raise" type="DoxBool" use="optional"/>

    <!-- Objective-C 2.0 protocol method -->

    <xsd:attribute name="optional" type="DoxBool" use="optional"/>

    <xsd:attribute name="required" type="DoxBool" use="optional"/>

    <!-- Objective-C 2.0 property accessor -->

    <xsd:attribute name="accessor" type="DoxAccessor" use="optional"/>

  </xsd:complexType>

  <xsd:complexType name="descriptionType" mixed="true">

    <xsd:sequence>

      <xsd:element name="title" type="xsd:string" minOccurs="0"/>	    

      <xsd:element name="para" type="docParaType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="sect1" type="docSect1Type" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="internal" type="docInternalType" minOccurs="0" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="enumvalueType" mixed="true">

    <xsd:sequence>

      <xsd:element name="name" />

      <xsd:element name="initializer" type="linkedTextType" minOccurs="0" />

      <xsd:element name="briefdescription" type="descriptionType" minOccurs="0" />

      <xsd:element name="detaileddescription" type="descriptionType" minOccurs="0" />

    </xsd:sequence>

    <xsd:attribute name="id" type="xsd:string" />

    <xsd:attribute name="prot" type="DoxProtectionKind" />

  </xsd:complexType>

  <xsd:complexType name="templateparamlistType">

    <xsd:sequence>

      <xsd:element name="param" type="paramType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="paramType">

    <xsd:sequence>

      <xsd:element name="type" type="linkedTextType" minOccurs="0" />

      <xsd:element name="declname" minOccurs="0" />

      <xsd:element name="defname" minOccurs="0" />

      <xsd:element name="array" minOccurs="0" />

      <xsd:element name="defval" type="linkedTextType" minOccurs="0" />

      <xsd:element name="briefdescription" type="descriptionType" minOccurs="0" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="linkedTextType" mixed="true">

    <xsd:sequence>

    <xsd:element name="ref" type="refTextType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="graphType">

    <xsd:sequence>

      <xsd:element name="node" type="nodeType" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="nodeType">

    <xsd:sequence>

      <xsd:element name="label" />

      <xsd:element name="link" type="linkType" minOccurs="0" />

      <xsd:element name="childnode" type="childnodeType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

    <xsd:attribute name="id" type="xsd:string" />

  </xsd:complexType>

  <xsd:complexType name="childnodeType">

    <xsd:sequence>

      <xsd:element name="edgelabel" minOccurs="0" maxOccurs="unbounded"/>

    </xsd:sequence>

    <xsd:attribute name="refid" type="xsd:string" />

    <xsd:attribute name="relation" type="DoxGraphRelation" />

  </xsd:complexType>

  <xsd:complexType name="linkType">

    <xsd:attribute name="refid" type="xsd:string" />

    <xsd:attribute name="external" type="xsd:string" use="optional"/>

  </xsd:complexType>

  <xsd:complexType name="listingType">

    <xsd:sequence>

      <xsd:element name="codeline" type="codelineType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="codelineType">

    <xsd:sequence>

      <xsd:element name="highlight" type="highlightType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

    <xsd:attribute name="lineno" type="xsd:integer" />

    <xsd:attribute name="refid" type="xsd:string" />

    <xsd:attribute name="refkind" type="DoxRefKind" />

    <xsd:attribute name="external" type="DoxBool" />

  </xsd:complexType>

  <xsd:complexType name="highlightType" mixed="true">

    <xsd:choice minOccurs="0" maxOccurs="unbounded">

      <xsd:element name="sp" />

      <xsd:element name="ref" type="refTextType" />

    </xsd:choice>

    <xsd:attribute name="class" type="DoxHighlightClass" />

  </xsd:complexType>

  <xsd:complexType name="referenceType" mixed="true">

    <xsd:attribute name="refid" type="xsd:string" />

    <xsd:attribute name="compoundref" type="xsd:string" use="optional" />

    <xsd:attribute name="startline" type="xsd:integer" />

    <xsd:attribute name="endline" type="xsd:integer" />

  </xsd:complexType>

  <xsd:complexType name="locationType">

    <xsd:attribute name="file" type="xsd:string" />

    <xsd:attribute name="line" type="xsd:integer" />

    <xsd:attribute name="bodyfile" type="xsd:string" />

    <xsd:attribute name="bodystart" type="xsd:integer" />

    <xsd:attribute name="bodyend" type="xsd:integer" />

  </xsd:complexType>

  <xsd:complexType name="docSect1Type" mixed="true">

    <xsd:sequence>

      <xsd:element name="title" type="xsd:string" />	    

      <xsd:element name="para" type="docParaType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="sect2" type="docSect2Type" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="internal" type="docInternalS1Type" minOccurs="0" />

    </xsd:sequence>

    <xsd:attribute name="id" type="xsd:string" />

  </xsd:complexType>

  <xsd:complexType name="docSect2Type" mixed="true">

    <xsd:sequence>

      <xsd:element name="title" type="xsd:string" />	    

      <xsd:element name="para" type="docParaType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="sect3" type="docSect3Type" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="internal" type="docInternalS2Type" minOccurs="0" />

    </xsd:sequence>

    <xsd:attribute name="id" type="xsd:string" />

  </xsd:complexType>

  <xsd:complexType name="docSect3Type" mixed="true">

    <xsd:sequence>

      <xsd:element name="title" type="xsd:string" />	    

      <xsd:element name="para" type="docParaType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="sect4" type="docSect4Type" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="internal" type="docInternalS3Type" minOccurs="0" />

    </xsd:sequence>

    <xsd:attribute name="id" type="xsd:string" />

  </xsd:complexType>

  <xsd:complexType name="docSect4Type" mixed="true">

    <xsd:sequence>

      <xsd:element name="title" type="xsd:string" />	    

      <xsd:element name="para" type="docParaType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="internal" type="docInternalS4Type" minOccurs="0" />

    </xsd:sequence>

    <xsd:attribute name="id" type="xsd:string" />

  </xsd:complexType>

  <xsd:complexType name="docInternalType" mixed="true">

    <xsd:sequence>

      <xsd:element name="para"  type="docParaType"  minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="sect1" type="docSect1Type" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="docInternalS1Type" mixed="true">

    <xsd:sequence>

      <xsd:element name="para"  type="docParaType"  minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="sect2" type="docSect2Type" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="docInternalS2Type" mixed="true">

    <xsd:sequence>

      <xsd:element name="para"  type="docParaType"  minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="sect3" type="docSect3Type" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="docInternalS3Type" mixed="true">

    <xsd:sequence>

      <xsd:element name="para"  type="docParaType"  minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="sect3" type="docSect4Type" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="docInternalS4Type" mixed="true">

    <xsd:sequence>

      <xsd:element name="para"  type="docParaType"  minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:group name="docTitleCmdGroup">

    <xsd:choice>

      <xsd:element name="ulink" type="docURLLink" />

      <xsd:element name="bold" type="docMarkupType" />

      <xsd:element name="emphasis" type="docMarkupType" />

      <xsd:element name="computeroutput" type="docMarkupType" />

      <xsd:element name="subscript" type="docMarkupType" />

      <xsd:element name="superscript" type="docMarkupType" />

      <xsd:element name="center" type="docMarkupType" />

      <xsd:element name="small" type="docMarkupType" />

      <xsd:element name="htmlonly" type="xsd:string" />

      <xsd:element name="latexonly" type="xsd:string" />

      <xsd:element name="dot" type="xsd:string" />

      <xsd:element name="anchor" type="docAnchorType" />

      <xsd:element name="formula" type="docFormulaType" />

      <xsd:element name="ref" type="docRefTextType" />

      <xsd:element name="copy" type="docEmptyType" />

      <xsd:element name="trademark" type="docEmptyType" />

      <xsd:element name="registered" type="docEmptyType" />

      <xsd:element name="lsquo" type="docEmptyType" />

      <xsd:element name="rsquo" type="docEmptyType" />

      <xsd:element name="ldquo" type="docEmptyType" />

      <xsd:element name="rdquo" type="docEmptyType" />

      <xsd:element name="ndash" type="docEmptyType" />

      <xsd:element name="mdash" type="docEmptyType" />

      <xsd:element name="umlaut" type="docCharType" />

      <xsd:element name="acute" type="docCharType" />

      <xsd:element name="grave" type="docCharType" />

      <xsd:element name="circ" type="docCharType" />

      <xsd:element name="slash" type="docCharType" />

      <xsd:element name="tilde" type="docCharType" />

      <xsd:element name="cedil" type="docCharType" />

      <xsd:element name="ring" type="docCharType" />

      <xsd:element name="szlig" type="docEmptyType" />

      <xsd:element name="nonbreakablespace" type="docEmptyType" />

    </xsd:choice>

  </xsd:group>

  <xsd:complexType name="docTitleType" mixed="true">

    <xsd:group ref="docTitleCmdGroup" minOccurs="0" maxOccurs="unbounded" />

  </xsd:complexType>

  <xsd:group name="docCmdGroup">

    <xsd:choice>

      <xsd:group ref="docTitleCmdGroup"/>

      <xsd:element name="linebreak" type="docEmptyType" />

      <xsd:element name="hruler" type="docEmptyType" />

      <xsd:element name="preformatted" type="docMarkupType" />

      <xsd:element name="programlisting" type="listingType" />

      <xsd:element name="verbatim" type="xsd:string" />

      <xsd:element name="indexentry" type="docIndexEntryType" />

      <xsd:element name="orderedlist" type="docListType" />

      <xsd:element name="itemizedlist" type="docListType" />

      <xsd:element name="simplesect" type="docSimpleSectType" />

      <xsd:element name="title" type="docTitleType" />

      <xsd:element name="variablelist" type="docVariableListType" />

      <xsd:element name="table" type="docTableType" />

      <xsd:element name="heading" type="docHeadingType" />

      <xsd:element name="image" type="docImageType" />

      <xsd:element name="dotfile" type="docDotFileType" />

      <xsd:element name="toclist" type="docTocListType" />

      <xsd:element name="language" type="docLanguageType" />

      <xsd:element name="parameterlist" type="docParamListType" />

      <xsd:element name="xrefsect" type="docXRefSectType" />

      <xsd:element name="copydoc" type="docCopyType" />

    </xsd:choice>

  </xsd:group>

  <xsd:complexType name="docParaType" mixed="true">

    <xsd:group ref="docCmdGroup" minOccurs="0" maxOccurs="unbounded" />

  </xsd:complexType>

  <xsd:complexType name="docMarkupType" mixed="true">

    <xsd:group ref="docCmdGroup" minOccurs="0" maxOccurs="unbounded" />

  </xsd:complexType>

  <xsd:complexType name="docURLLink" mixed="true">

    <xsd:group ref="docTitleCmdGroup" minOccurs="0" maxOccurs="unbounded" />

    <xsd:attribute name="url" type="xsd:string" />

  </xsd:complexType>

  <xsd:complexType name="docAnchorType" mixed="true">

    <xsd:attribute name="id" type="xsd:string" />

  </xsd:complexType>

  <xsd:complexType name="docFormulaType" mixed="true">

    <xsd:attribute name="id" type="xsd:string" />

  </xsd:complexType>

  <xsd:complexType name="docIndexEntryType">

    <xsd:sequence>

      <xsd:element name="primaryie" type="xsd:string" />

      <xsd:element name="secondaryie" type="xsd:string" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="docListType">

    <xsd:sequence>

      <xsd:element name="listitem" type="docListItemType" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="docListItemType">

    <xsd:sequence>

      <xsd:element name="para" type="docParaType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="docSimpleSectType">

    <xsd:sequence>

      <xsd:element name="title" type="docTitleType" minOccurs="0" />

      <xsd:element name="para" type="docParaType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

    <xsd:attribute name="kind" type="DoxSimpleSectKind" />

  </xsd:complexType>

  <xsd:complexType name="docVarListEntryType">

    <xsd:sequence>

      <xsd:element name="term" type="docTitleType" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:group name="docVariableListGroup">

    <xsd:sequence>

      <xsd:element name="varlistentry" type="docVarListEntryType" />

      <xsd:element name="listitem" type="docListItemType" />

    </xsd:sequence>

  </xsd:group>

  <xsd:complexType name="docVariableListType">

    <xsd:sequence>

      <xsd:group ref="docVariableListGroup" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="docRefTextType" mixed="true">

    <xsd:group ref="docTitleCmdGroup" minOccurs="0" maxOccurs="unbounded" />

    <xsd:attribute name="refid" type="xsd:string" />

    <xsd:attribute name="kindref" type="DoxRefKind" />

    <xsd:attribute name="external" type="xsd:string" />

  </xsd:complexType>

  <xsd:complexType name="docTableType">

    <xsd:sequence>

      <xsd:element name="row" type="docRowType" minOccurs="0" maxOccurs="unbounded" />

      <xsd:element name="caption" type="docCaptionType" minOccurs="0" />

    </xsd:sequence>

    <xsd:attribute name="rows" type="xsd:integer" />

    <xsd:attribute name="cols" type="xsd:integer" />

  </xsd:complexType>

  <xsd:complexType name="docRowType">

    <xsd:sequence>

      <xsd:element name="entry" type="docEntryType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

  </xsd:complexType>

  <xsd:complexType name="docEntryType">

    <xsd:sequence>

      <xsd:element name="para" type="docParaType" minOccurs="0" maxOccurs="unbounded" />

    </xsd:sequence>

    <xsd:attribute name="thead" type="DoxBool" />

  </xsd:complexType>

  <xsd:complexType name="docCaptionType" mixed="true">

    <xsd:group ref="docTitleCmdGroup" minOccurs="0" maxOccurs="unbounded" />

  </xsd:complexType>

  <xsd:complexType name="docHeadingType" mixed="true">

    <xsd:group ref="docTitleCmdGroup" minOccurs="0" maxOccurs="unbounded" />

    <xsd:attribute name="level" type="xsd:integer" /> <!-- todo: range 1-6 -->

  </xsd:complexType>

  <xsd:complexType name="docImageType" mixed="true">