Re: [docbook-apps] Using ProgramListingCO

["Bob Stayton" <bobs at sagehill dot net>]

You need to include the appropriate extensions jar file in your CLASSPATH.
See this reference for an example of using programlistingco:

http://www.sagehill.net/docbookxsl/AnnotateListing.html

You can also use  <co> elements with <programlisting> to insert callout
points if your program text is included in your document.  Those are easier
to use, IMHO, because you place the callout bugs with the text instead of by
line number.

Bob Stayton
Sagehill Enterprises
DocBook Consulting
bobs@sagehill.net


----- Original Message ----- 
From: "Jacques" <jacques@foucry.net>
To: <docbook-apps@lists.oasis-open.org>
Sent: Wednesday, May 12, 2004 4:11 AM
Subject: [docbook-apps] Using ProgramListingCO


Hi list,

I would like to use ProgramListingCO, but i doesn't work properly. Or
may be I doesn't interstood exactly what ProgranListingCO have to do.

I try with the exemple in the "DocBook"  book and I have the same result
(it's the french version of the book).

<programlistingco>
      <areaspec>
          <areaset coords="" id="ex.plco.const">
              <area coords="4" id="ex.plco.c1">test</area>
              <area coords="8" id="explco.c2">test2</area>
          </areaset>
          <area coords="12" id="ex.plco.ret"/>
          <area coords="12" id="ex.plco.dest"/>
      </areaspec>
      <programlisting>
sub ne_fait_rien_d_utile {
    my($a, $b, $c);

    $a = new A;

    $a->ne_fait_rien_non_plus();

    $b = new B;

    $c = "frog";

    return ($a, $c);
 }
      </programlisting>
      <calloutlist>
           <callout arearefs="ex.plco.const">
                 <para>Voici les appels au constructeur
<function>new</function> dans les classes objects</para>
            </callout>
            <callout arearefs="ex.plco.ret"><para>Cette fonction renvoie
une liste de deux élements</para></callout>
            <callout arearefs="ex.plco.dest"><para>Le
<emphasis>destructeur</emphasis> (<function>DESTROY</function>)
      de l'object <literal>$b</literal> sera automatiquement appelé pour
cet objet puisqu'il ne peut y avoir aucune
      référence vers ce dernier hors de cette fonction.</para></callout>
  </calloutlist>

  </programlistingco>


I saw that I have to set use.extensions and use.callouts to 1, but when
I try to have html output there is some errors, the first one is :

SystemID:
file:/Users/Shared/DocBook/lib/docbook/docbook-xsl-1.65.1/html/callout.
xsl
Location: 43:1
Description: W No insertCallouts function is available.

I think there is something missing but what !


Thanks in advance for you help.

Jacques
-- 
La notion de passoire est indépendante de la notion de trou... et
réciproquement

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