<layoutDesc>

<layoutDesc> (layout description) 手書き資料のレイアウト情報をまとめる。 [10.7.2 Writing, Decoration, and Other Notations]
モジュール msdescription — Manuscript Description
属性 att.global (@xml:id, @n, @xml:lang, @xml:base, @xml:space) (att.global.rendition (@rend, @style, @rendition)) (att.global.linking (@corresp, @synch, @sameAs, @copyOf, @next, @prev, @exclude, @select)) (att.global.analytic (@ana)) (att.global.facs (@facs)) (att.global.change (@change)) (att.global.responsibility (@cert, @resp)) (att.global.source (@source))
上位
msdescription: objectDesc
下位
core: p
linking: ab
msdescription: layout summary
例
<layoutDesc>
 <p>Most pages have between 25 and 32 long lines ruled in lead.</p>
</layoutDesc>
例
<layoutDesc>
 <layout columns="2" ruledLines="42">
  <p>
   <locus from="f12r" to="f15v"/>
     2 columns of 42 lines pricked and ruled in ink, with
     central rule between the columns.</p>
 </layout>
 <layout columns="3">
  <p>
   <locus from="f16"/>Prickings for three columns are visible.</p>
 </layout>
</layoutDesc>
Content model 
<content>
 <alternate>
  <classRef key="model.pLike" minOccurs="1"
   maxOccurs="unbounded"/>
  <sequence>
   <elementRef key="summary" minOccurs="0"/>
   <elementRef key="layout" minOccurs="1"
    maxOccurs="unbounded"/>
  </sequence>
 </alternate>
</content>
宣言 
<rng:element name="layoutDesc">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.rendition.attributes"/>
 <rng:ref name="att.global.linking.attributes"/>
 <rng:ref name="att.global.analytic.attributes"/>
 <rng:ref name="att.global.facs.attributes"/>
 <rng:ref name="att.global.change.attributes"/>
 <rng:ref name="att.global.responsibility.attributes"/>
 <rng:ref name="att.global.source.attributes"/>
 <rng:choice>
  <rng:oneOrMore>
   <rng:ref name="model.pLike"/>
  </rng:oneOrMore>
  <rng:group>
   <rng:optional>
    <rng:ref name="summary"/>
   </rng:optional>
   <rng:oneOrMore>
    <rng:ref name="layout"/>
   </rng:oneOrMore>
  </rng:group>
 </rng:choice>
</rng:element>
element layoutDesc
{
   att.global.attributes,
   att.global.rendition.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   att.global.responsibility.attributes,
   att.global.source.attributes,
   ( model.pLike+ | ( summary?, layout+ ) )
}