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<!DOCTYPE document PUBLIC "-//APACHE//DTD Documentation V1.1//EN"
    "http://cvs.apache.org/viewcvs.cgi/*checkout*/xml-forrest/src/resources/schema/dtd/document-v11.dtd">

<document>
  <header>
    <title>Standard FOP Extensions</title>
  </header>
  <body>
    <p>By "extension", we mean any data that can be placed in the input XML document that is not addressed by the XSL-FO standard.
By having a mechanism for supporting extensions, FOP is able to add features that are not covered in the specification.</p>
      <p>The extensions documented here are included with FOP, and are automatically available to you. If you wish to add an extension of your own to FOP, please see the <link href="dev/extensions.html">Developers' Extension Page</link>.</p>
    <note>All extensions required the correct use of an appropriate namespace in your input document.</note>
      <section id="svg">
        <title>SVG</title>
        <p>
Please see the <link href="graphics.html#svg">SVG documentation</link> for more details.
        </p>
      </section>
      <section id="bookmarks">
        <title>PDF Bookmarks</title>
        <p>
To use this standard FOP extension, you need to add a namespace entry for
http://xml.apache.org/fop/extensions on the root element.
        </p>
        <p>
You can provide outlines inside the root object (but outside any
page-sequences or other formatting objects). Here's an example of an outline
entry:
        </p>
        <source>
<![CDATA[<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format"
               xmlns:fox="http://xml.apache.org/fop/extensions">
  <fox:outline internal-destination="sec3">
    <fox:label>Running FOP</fox:label>

    <fox:outline internal-destination="sec3-1">
      <fox:label>Prerequisites</fox:label>
    </fox:outline>
  <fox:outline>
</fo:root>]]></source>
        <p>
It works similarly to a basic-link. There is also an external-destination
property, but it isn't supported currently. See the pdfoutline.fo file in
examples/fo/basic for a more complete example.
        </p>
      </section>
      <section id="table-continue-label">
        <title>Continued-label (for table-header/-footer</title>
        <p>
Please see examples/fo/basic/contlabel.fo
        </p>
      </section>
  </body>
</document>

