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Viewing changes to sandbox/mallard/rng/db-media.rng

  • Committer: shaunm
  • Date: 2004-03-15 03:36:48 UTC
  • Revision ID: vcs-imports@canonical.com-20040315033648-o9xynruyfudbs054
* sandbox/mallard:
- Importing Mallard stuff.

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sandbox/mallard/rng/db-media.rng
 
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<?xml version='1.0' encoding='utf-8'?>
 
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<grammar xmlns="http://relaxng.org/ns/structure/1.0"
 
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         xmlns:ref="http://www.gnome.org/~shaunm/mallard/reference">
 
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  <ref:title>DB Module for Media Objects</ref:title>
 
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  <!-- Stub Content Models -->
 
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  <div ref:role="stub">
 
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    <ref:title>Stub Content Models</ref:title>
 
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    <define name="db-media.stub.attr-common">
 
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      <ref:refname>db-media.stub.attr-common</ref:refname>
 
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      <ref:refpurpose>
 
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        A stub model for common attributes.
 
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      </ref:refpurpose>
 
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      <notAllowed/>
 
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    </define>
 
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    <define name="db-media.stub.block">
 
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      <ref:refname>db-media.stub.block</ref:refname>
 
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      <ref:refpurpose>
 
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        A stub model for block-level content.
 
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      </ref:refpurpose>
 
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      <notAllowed/>
 
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    </define>
 
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    <define name="db-media.stub.caption">
 
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      <ref:refname>db-media.stub.caption</ref:refname>
 
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      <ref:refpurpose>
 
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        A stub model for a caption element.
 
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      </ref:refpurpose>
 
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      <notAllowed/>
 
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    </define>
 
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    <define name="db-media.stub.info">
 
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      <ref:refname>db-media.stub.info</ref:refname>
 
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      <ref:refpurpose>
 
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        A stub model for a meta-information element.
 
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      </ref:refpurpose>
 
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      <notAllowed/>
 
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    </define>
 
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    <define name="db-media.stub.inline">
 
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      <ref:refname>db-media.stub.inline</ref:refname>
 
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      <ref:refpurpose>
 
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        A stub model for inline content.
 
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      </ref:refpurpose>
 
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      <notAllowed/>
 
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    </define>
 
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  </div>
 
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  <!-- Element Classes -->
 
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  <div ref:role="choice">
 
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    <ref:title>Element Classes</ref:title>
 
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    <define name="db-media.choice.media">
 
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      <ref:refname>db-media.choice.media</ref:refname>
 
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      <ref:refpurpose>
 
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        A <ref:xmltag>choice</ref:xmltag> containing the block-level media
 
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        elements defined by this module.
 
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      </ref:refpurpose>
 
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      <choice>
 
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        <ref name="db-media.element.mediaobject"/>
 
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      </choice>
 
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    </define>
 
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    <define name="db-media.choice.inlinemedia">
 
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      <ref:refname>db-media.choice.inlinemedia</ref:refname>
 
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      <ref:refpurpose>
 
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        A <ref:xmltag>choice</ref:xmltag> containing the inline media
 
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        elements defined by this module.
 
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      </ref:refpurpose>
 
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      <choice>
 
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        <ref name="db-media.element.inlinemediaobject"/>
 
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      </choice>
 
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    </define>
 
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    <define name="db-media.choice.object">
 
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      <ref:refname>db-media.choice.object</ref:refname>
 
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      <ref:refpurpose>
 
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        The specific object elements allowed in the media container elements.
 
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      </ref:refpurpose>
 
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      <choice>
 
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        <ref name="db-media.element.audioobject"/>
 
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        <ref name="db-media.element.imageobject"/>
 
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        <ref name="db-media.element.textobject"/>
 
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        <ref name="db-media.element.videoobject"/>
 
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      </choice>
 
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    </define>
 
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  </div>
 
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  <!-- Common Attribute Sets -->
 
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  <div ref:role="attr">
 
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    <ref:title>Common Attribute Sets</ref:title>
 
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    <define name="db-media.attr.mediadata">
 
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      <group>
 
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        <attribute name="type"/>
 
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        <choice>
 
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          <attribute name="fileref"/>
 
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          <attribute name="entityref"/>
 
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        </choice>
 
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      </group>
 
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    </define>
 
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    <define name="db-media.attr.imagedata">
 
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      <group>
 
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        <optional><attribute name="contentheight"/></optional>
 
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        <optional><attribute name="contentwidth"/></optional>
 
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        <optional><attribute name="height"/></optional>
 
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        <optional><attribute name="scale"/></optional>
 
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        <optional><attribute name="scalefit"/></optional>
 
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        <optional><attribute name="width"/></optional>
 
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      </group>
 
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    </define>
 
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  </div>
 
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  <!-- Element Definitions -->
 
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  <div ref:role="element">
 
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    <ref:title>Element Definitions</ref:title>
 
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    <define name="db-media.element.audiodata">
 
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      <element name="audiodata">
 
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        <ref:refname>audiodata</ref:refname>
 
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        <ref:refpurpose>
 
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          A pointer to external audio data.
 
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        </ref:refpurpose>
 
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        <ref name="db-media.stub.attr-common"/>
 
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        <ref name="db-media.attr.mediadata"/>
 
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      </element>
 
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    </define>
 
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    <define name="db-media.element.audioobject">
 
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      <element name="audioobject">
 
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        <ref:refname>audioobject</ref:refname>
 
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        <ref:refpurpose>
 
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          A wrapper for audio data and associated meta-information.
 
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        </ref:refpurpose>
 
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        <ref name="db-media.stub.attr-common"/>
 
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        <ref name="db-media.stub.info"/>
 
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        <ref name="db-media.element.audiodata"/>
 
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      </element>
 
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    </define>
 
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    <define name="db-media.element.imagedata">
 
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      <element name="imagedata">
 
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        <ref:refname>imagedata</ref:refname>
 
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        <ref:refpurpose>
 
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          A pointer to external image data.
 
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        </ref:refpurpose>
 
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        <ref name="db-media.stub.attr-common"/>
 
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        <ref name="db-media.attr.mediadata"/>
 
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        <ref name="db-media.attr.imagedata"/>
 
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      </element>
 
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    </define>
 
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    <define name="db-media.element.imageobject">
 
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      <element name="imageobject">
 
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        <ref:refname>imageobject</ref:refname>
 
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        <ref:refpurpose>
 
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          A wrapper for image data and associated meta-information.
 
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        </ref:refpurpose>
 
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        <ref name="db-media.stub.attr-common"/>
 
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        <ref name="db-media.stub.info"/>
 
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        <ref name="db-media.element.imagedata"/>
 
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      </element>
 
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    </define>
 
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    <define name="db-media.element.inlinemediaobject">
 
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      <element name="inlinemediaobject">
 
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        <ref:refname>inlinemediaobject</ref:refname>
 
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        <ref:refpurpose>
 
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          An inline media object.
 
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        </ref:refpurpose>
 
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        <ref name="db-media.stub.attr-common"/>
 
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        <ref name="db-media.stub.info"/>
 
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        <oneOrMore>
 
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          <ref name="db-media.choice.object"/>
 
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        </oneOrMore>
 
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      </element>
 
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    </define>
 
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    <define name="db-media.element.mediaobject">
 
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      <element name="mediaobject">
 
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        <ref:refname>mediaobject</ref:refname>
 
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        <ref:refpurpose>
 
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          A displayed media object.
 
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        </ref:refpurpose>
 
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        <ref name="db-media.stub.attr-common"/>
 
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        <ref name="db-media.stub.info"/>
 
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        <oneOrMore>
 
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          <ref name="db-media.choice.object"/>
 
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        </oneOrMore>
 
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        <ref name="db-media.stub.caption"/>
 
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      </element>
 
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    </define>
 
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    <define name="db-media.element.textdata">
 
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      <element name="textdata">
 
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        <ref:refname>textdata</ref:refname>
 
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        <ref:refpurpose>
 
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          A pointer to external text data.
 
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        </ref:refpurpose>
 
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        <ref name="db-media.stub.attr-common"/>
 
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        <ref name="db-media.attr.mediadata"/>
 
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        <optional>
 
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          <attribute name="encoding"/>
 
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        </optional>
 
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      </element>
 
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    </define>
 
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    <define name="db-media.element.textobject">
 
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      <element name="textobject">
 
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        <ref:refname>textobject</ref:refname>
 
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        <ref:refpurpose>
 
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          A wrapper for a text description of an object and associated
 
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          meta-information.
 
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        </ref:refpurpose>
 
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        <ref name="db-media.stub.attr-common"/>
 
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        <ref name="db-media.stub.info"/>
 
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        <choice>
 
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          <ref name="db-media.element.textdata"/>
 
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          <ref name="db-media.stub.block"/>
 
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          <ref name="db-media.stub.inline"/>
 
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        </choice>
 
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      </element>
 
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    </define>
 
243
 
 
244
    <define name="db-media.element.videodata">
 
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      <element name="videodata">
 
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        <ref:refname>videodata</ref:refname>
 
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        <ref:refpurpose>
 
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          A pointer to external video data.
 
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        </ref:refpurpose>
 
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        <ref name="db-media.stub.attr-common"/>
 
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        <ref name="db-media.attr.mediadata"/>
 
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        <ref name="db-media.attr.imagedata"/>
 
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      </element>
 
255
    </define>
 
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257
    <define name="db-media.element.videoobject">
 
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      <element name="videoobject">
 
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        <ref:refname>videoobject</ref:refname>
 
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        <ref:refpurpose>
 
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          A wrapper for video data and associated meta-information.
 
262
        </ref:refpurpose>
 
263
 
 
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        <ref name="db-media.stub.attr-common"/>
 
265
        <ref name="db-media.stub.info"/>
 
266
        <ref name="db-media.element.videodata"/>
 
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      </element>
 
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    </define>
 
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  </div>
 
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</grammar>