Modularized example

ws/Docbook/Extensions/Tdata/Scale/FormatXfig/xpath.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<chapter annotations="slide" xml:id="scale"
+         xmlns="http://docbook.org/ns/docbook"
+         xmlns:xlink="http://www.w3.org/1999/xlink"
+         xmlns:xila="http://www.w3.org/2001/XInclude/local-attributes"
+         xmlns:xi="http://www.w3.org/2001/XInclude"
+         xmlns:trans="http://docbook.org/ns/transclusion"
+         xmlns:svg="http://www.w3.org/2000/svg"
+         xmlns:m="http://www.w3.org/1998/Math/MathML"
+         xmlns:html="http://www.w3.org/1999/xhtml"
+         xmlns:db="http://docbook.org/ns/docbook">
+  <title>Images</title>
+
+  <figure xml:id="sd1VideoUsingScannerClass">
+    <title>Using a <classname
+    xlink:href="https://docs.oracle.com/javase/8/docs/api/java/util/Scanner.html">Scanner</classname>
+    class collecting user input.</title>
+
+    <mediaobject>
+      <videoobject>
+        <videodata fileref="Ref/scannerUsage.webm" format="video/webm"/>
+      </videoobject>
+    </mediaobject>
+  </figure>
+
+  <figure xml:id="videoCurrencyConverter">
+    <title>A currency converter.</title>
+
+    <mediaobject>
+      <videoobject>
+        <videodata fileref="Ref/currencyConverter.webm" format="video/webm"/>
+      </videoobject>
+    </mediaobject>
+  </figure>
+
+  <figure xml:id="cashRegisterScaled200">
+    <title>A 75 x 120 image.</title>
+
+    <mediaobject>
+      <imageobject>
+        <imagedata fileref="Ref/cashRegister.svg"/>
+      </imageobject>
+    </mediaobject>
+  </figure>
+
+  <figure xml:id="domTree">
+    <title>A DOM tree.</title>
+
+    <mediaobject>
+      <imageobject>
+        <imagedata fileref="Ref/domtree.fig"/>
+      </imageobject>
+    </mediaobject>
+  </figure>
+
+  <figure xml:id="dualSigned3bit">
+    <title>3-bit signed.</title>
+
+    <mediaobject>
+      <imageobject>
+        <imagedata fileref="Ref/dualSigned3bit.svg"/>
+      </imageobject>
+    </mediaobject>
+  </figure>
+
+  <figure xml:id="z80">
+    <title>Z-80 processor.</title>
+
+    <mediaobject>
+      <imageobject>
+        <imagedata fileref="Ref/z80DataBus.jpg"/>
+      </imageobject>
+    </mediaobject>
+  </figure>
+
+  <figure xml:id="xpath">
+    <title>XPath</title>
+
+    <mediaobject>
+      <imageobject>
+        <imagedata fileref="Ref/xpath.fig"/>
+      </imageobject>
+    </mediaobject>
+  </figure>
+</chapter>

ws/Docbook/Extensions/Tdata/Scale/scale.xml

@@ -22,79 +22,5 @@
     <pubdate/>
   </info>
 
-  <chapter annotations="slide" xml:id="scale">
-    <title>Images</title>
-
-    <figure xml:id="sd1VideoUsingScannerClass">
-      <title>Using a <classname
-      xlink:href="https://docs.oracle.com/javase/8/docs/api/java/util/Scanner.html">Scanner</classname>
-      class collecting user input.</title>
-
-      <mediaobject>
-        <videoobject>
-          <videodata fileref="Ref/scannerUsage.webm" format="video/webm"/>
-        </videoobject>
-      </mediaobject>
-    </figure>
-
-    <figure xml:id="videoCurrencyConverter">
-      <title>A currency converter.</title>
-
-      <mediaobject>
-        <videoobject>
-          <videodata fileref="Ref/currencyConverter.webm" format="video/webm"/>
-        </videoobject>
-      </mediaobject>
-    </figure>
-
-    <figure xml:id="cashRegisterScaled200">
-      <title>A 75 x 120 image.</title>
-
-      <mediaobject>
-        <imageobject>
-          <imagedata fileref="Ref/cashRegister.svg"/>
-        </imageobject>
-      </mediaobject>
-    </figure>
-
-    <figure xml:id="domTree">
-      <title>A DOM tree.</title>
-
-      <mediaobject>
-        <imageobject>
-          <imagedata fileref="Ref/domtree.fig"/>
-        </imageobject>
-      </mediaobject>
-    </figure>
-
-    <figure xml:id="dualSigned3bit">
-      <title>3-bit signed.</title>
-
-      <mediaobject>
-        <imageobject>
-          <imagedata fileref="Ref/dualSigned3bit.svg"/>
-        </imageobject>
-      </mediaobject>
-    </figure>
-
-    <figure xml:id="z80">
-      <title>Z-80 processor.</title>
-
-      <mediaobject>
-        <imageobject>
-          <imagedata fileref="Ref/z80DataBus.jpg"/>
-        </imageobject>
-      </mediaobject>
-    </figure>
-
-    <figure xml:id="xpath">
-      <title>XPath</title>
-
-      <mediaobject>
-        <imageobject>
-          <imagedata fileref="Ref/xpath.fig"/>
-        </imageobject>
-      </mediaobject>
-    </figure>
-  </chapter>
+  <xi:include href="FormatXfig/xpath.xml" xpointer="element(/1)"/>
 </book>