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OwsContext
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<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
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<B><a href='http://mapbuilder.sourceforge.net'>Community Map Builder</a> 27 Apr 2008</B>
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  SUMMARY:&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
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<H2>Class OwsContext</H2>
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<PRE>Object
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   |
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   +--<a href='Listener.html'>Listener</a>
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         |
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         +--<a href='ModelBase.html'>ModelBase</a>
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               |
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               +--<b>OwsContext</b>
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</PRE>
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<DL>
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   <!-- Class definition -->
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   <DT>class
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   <B>OwsContext</B>
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      <DT>extends <a href='ModelBase.html'>ModelBase</a>
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</DL>
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   <P>
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   <B>Author:</B> Mike Adair  <BR/><I>Defined in <a href='overview-summary-OwsContext.js.html'>OwsContext.js</a></I><BR/><BR/><B>Requires:</B><UL>- <a href="Sarissa.html#">Sarissa</a></UL>
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   </P>
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   <HR>
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<!-- =========== FIELD SUMMARY =========== -->
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            <TD COLSPAN=2><FONT SIZE="+2">
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               <B>Field Summary</B></FONT></TD>
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         </TR>
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   <!-- This is one instance field summary -->
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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   <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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   <CODE>&nbsp;Object</CODE></FONT></TD>
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   <TD><CODE><B><A HREF="#namespace">namespace</A></B></CODE>
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   <BR>
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   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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   &nbsp;
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   <TD><B>Fields inherited from class <A HREF="ModelBase.html">ModelBase</A></B></TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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   <TD><CODE>
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   <a href="ModelBase.html#async">async</a>, <a href="ModelBase.html#contentType">contentType</a>, <a href="ModelBase.html#modelNode">modelNode</a>, <a href="ModelBase.html#id">id</a>, <a href="ModelBase.html#title">title</a>, <a href="ModelBase.html#debug">debug</a>, <a href="ModelBase.html#url">url</a>, <a href="ModelBase.html#method">method</a>, <a href="ModelBase.html#namespace">namespace</a>, <a href="ModelBase.html#template">template</a>, <a href="ModelBase.html#nodeSelectXpath">nodeSelectXpath</a>, <a href="ModelBase.html#config">config</a>, <a href="ModelBase.html#parentModel">parentModel</a>
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   </CODE></TD>
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   </TR>
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</TABLE>
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&nbsp;
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   &nbsp;<A NAME=""><!-- --></A>
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   <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
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   <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
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   <TD><B>Fields inherited from class <A HREF="Listener.html">Listener</A></B></TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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   <TD><CODE>
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   <a href="Listener.html#listeners">listeners</a>, <a href="Listener.html#values">values</a>
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   </CODE></TD>
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   </TR>
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</TABLE>
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&nbsp;
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<!-- =========== END FIELD SUMMARY =========== -->
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<A NAME="constructor_summary"><!-- --></A>
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<TD COLSPAN=2><FONT SIZE="+2">
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<B>Constructor Summary</B></FONT></TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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   <TD>
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      <CODE>
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	 <B>
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	    <A HREF="OwsContext.html#OwsContext()">OwsContext</A>
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	 </B>
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	 (modelNode, parent)
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      </CODE>
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      <BR>
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      &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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      Stores an OWS Context document as defined by the OGC interoperability
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 experiment.
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      </TD>
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</TR>
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</TABLE>
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<!-- ======== END CONSTRUCTOR SUMMARY ======== -->
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&nbsp;
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<!-- ========== METHOD SUMMARY =========== -->
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<A NAME="method_summary"><!-- --></A>
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<TD COLSPAN=2><FONT SIZE="+2">
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<B>Method Summary</B></FONT></TD>
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</TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;void</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#addLayer">addLayer</A></B>(objRef, layerNode)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Method to add a Layer to the LayerList
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;void</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#addSLD">addSLD</A></B>(objRef,sldNode)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Method to add a Sld to the StyleList
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;void</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#clearTimeExtent">clearTimeExtent</A></B>( objRef )
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 clear the time extent created by initTimeExtent
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;void</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#deleteLayer">deleteLayer</A></B>(objRef, layerId)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Method to remove a Layer from the LayerList
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getAllLayers">getAllLayers</A></B>()
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Method to get a list of all layers in the context doc
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 TBD: merge this with above, passing queryable as an optional boolean param?
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getBaseLayer">getBaseLayer</A></B>()
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Method to get the baselayer
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getBaseLayerService">getBaseLayerService</A></B>()
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Return the service type of the bottom layer in the layer list.
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getBoundingBox">getBoundingBox</A></B>()
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Get the BoundingBox value from the Context document.
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getCurrentTimestamp">getCurrentTimestamp</A></B>( layerName )
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Returns the current timestamp value.
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getExtension">getExtension</A></B>()
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Returns the contents of the extension element
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getFeatureNode">getFeatureNode</A></B>(layerId)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 returns a node that has the specified feature name in the context doc
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getHidden">getHidden</A></B>(layerId)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Get the layer's visiblity attribute value.
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getLayer">getLayer</A></B>(layerId)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Method to get a layer with the specified id/name in the context doc
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getLayerIdByName">getLayerIdByName</A></B>(layerName)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Method to get a layer id with the specified id/name in the context doc
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getMethod">getMethod</A></B>(feature)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Get HTTP method for the specified feature
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getOpacity">getOpacity</A></B>(layerId)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Get the layer's opacity attribute value.
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getQueryableLayers">getQueryableLayers</A></B>()
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Method to get a list of queryable layers
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getServerUrl">getServerUrl</A></B>(requestName, method, feature)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Returns the serverUrl for the layer passed in as the feature argument.
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getSRS">getSRS</A></B>()
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Get the Spatial Reference System from the context document.
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getVersion">getVersion</A></B>(feature)
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Returns the WMS version for the layer passed in as the feature argument
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getWindowHeight">getWindowHeight</A></B>()
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	 </CODE>
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	 <BR>
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	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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	 Get the Window height.
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      </TD>
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   </TR>
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   <TR BGCOLOR="white" CLASS="TableRowColor">
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      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
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	 <FONT SIZE="-1">
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	    <CODE>&nbsp;Object</CODE>
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	 </FONT>
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      </TD>
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      <TD>
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	 <CODE>
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	    <B>
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	       <A HREF="#getWindowSize">getWindowSize</A></B>()
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	 </CODE>
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	 <BR>
575
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
576
577
      </TD>
578
   </TR>
579
580
   <TR BGCOLOR="white" CLASS="TableRowColor">
581
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
582
	 <FONT SIZE="-1">
583
	    <CODE>&nbsp;Object</CODE>
584
	 </FONT>
585
      </TD>
586
      <TD>
587
	 <CODE>
588
	    <B>
589
	       <A HREF="#getWindowWidth">getWindowWidth</A></B>()
590
	 </CODE>
591
	 <BR>
592
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
593
	 Get the Window width.
594
      </TD>
595
   </TR>
596
597
   <TR BGCOLOR="white" CLASS="TableRowColor">
598
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
599
	 <FONT SIZE="-1">
600
	    <CODE>&nbsp;void</CODE>
601
	 </FONT>
602
      </TD>
603
      <TD>
604
	 <CODE>
605
	    <B>
606
	       <A HREF="#initAoi">initAoi</A></B>(objRef)
607
	 </CODE>
608
	 <BR>
609
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
610
	 Set the aoi param and call the refresh listeners
611
      </TD>
612
   </TR>
613
614
   <TR BGCOLOR="white" CLASS="TableRowColor">
615
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
616
	 <FONT SIZE="-1">
617
	    <CODE>&nbsp;void</CODE>
618
	 </FONT>
619
      </TD>
620
      <TD>
621
	 <CODE>
622
	    <B>
623
	       <A HREF="#initBbox">initBbox</A></B>(objRef)
624
	 </CODE>
625
	 <BR>
626
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
627
	 Set the BoundingBox element and call the refresh listeners
628
      </TD>
629
   </TR>
630
631
   <TR BGCOLOR="white" CLASS="TableRowColor">
632
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
633
	 <FONT SIZE="-1">
634
	    <CODE>&nbsp;Object</CODE>
635
	 </FONT>
636
      </TD>
637
      <TD>
638
	 <CODE>
639
	    <B>
640
	       <A HREF="#initProj">initProj</A></B>(objRef)
641
	 </CODE>
642
	 <BR>
643
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
644
	 Get the Projection object from the context document.
645
      </TD>
646
   </TR>
647
648
   <TR BGCOLOR="white" CLASS="TableRowColor">
649
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
650
	 <FONT SIZE="-1">
651
	    <CODE>&nbsp;void</CODE>
652
	 </FONT>
653
      </TD>
654
      <TD>
655
	 <CODE>
656
	    <B>
657
	       <A HREF="#initTimeExtent">initTimeExtent</A></B>( objRef )
658
	 </CODE>
659
	 <BR>
660
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
661
	 Parses a Dimension element from the Context document as a loadModel listener.
662
      </TD>
663
   </TR>
664
665
   <TR BGCOLOR="white" CLASS="TableRowColor">
666
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
667
	 <FONT SIZE="-1">
668
	    <CODE>&nbsp;void</CODE>
669
	 </FONT>
670
      </TD>
671
      <TD>
672
	 <CODE>
673
	    <B>
674
	       <A HREF="#loadFeatures">loadFeatures</A></B>(objRef)
675
	 </CODE>
676
	 <BR>
677
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
678
	 listener method which loads WFS features from the context doc, after WMS
679
 layers are loaded.
680
      </TD>
681
   </TR>
682
683
   <TR BGCOLOR="white" CLASS="TableRowColor">
684
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
685
	 <FONT SIZE="-1">
686
	    <CODE>&nbsp;void</CODE>
687
	 </FONT>
688
      </TD>
689
      <TD>
690
	 <CODE>
691
	    <B>
692
	       <A HREF="#moveLayerDown">moveLayerDown</A></B>(objRef, layerId)
693
	 </CODE>
694
	 <BR>
695
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
696
	 Method to move a Layer in the LayerList down
697
      </TD>
698
   </TR>
699
700
   <TR BGCOLOR="white" CLASS="TableRowColor">
701
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
702
	 <FONT SIZE="-1">
703
	    <CODE>&nbsp;void</CODE>
704
	 </FONT>
705
      </TD>
706
      <TD>
707
	 <CODE>
708
	    <B>
709
	       <A HREF="#moveLayerUp">moveLayerUp</A></B>(objRef, layerId)
710
	 </CODE>
711
	 <BR>
712
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
713
	 Method to move a Layer in the LayerList up
714
      </TD>
715
   </TR>
716
717
   <TR BGCOLOR="white" CLASS="TableRowColor">
718
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
719
	 <FONT SIZE="-1">
720
	    <CODE>&nbsp;void</CODE>
721
	 </FONT>
722
      </TD>
723
      <TD>
724
	 <CODE>
725
	    <B>
726
	       <A HREF="#setBoundingBox">setBoundingBox</A></B>(boundingBox)
727
	 </CODE>
728
	 <BR>
729
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
730
	 Set the BoundingBox element and call the refresh listeners
731
      </TD>
732
   </TR>
733
734
   <TR BGCOLOR="white" CLASS="TableRowColor">
735
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
736
	 <FONT SIZE="-1">
737
	    <CODE>&nbsp;Object</CODE>
738
	 </FONT>
739
      </TD>
740
      <TD>
741
	 <CODE>
742
	    <B>
743
	       <A HREF="#setExtension">setExtension</A></B>(extensionNode)
744
	 </CODE>
745
	 <BR>
746
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
747
	 Adds a node to the Context document extension element.
748
      </TD>
749
   </TR>
750
751
   <TR BGCOLOR="white" CLASS="TableRowColor">
752
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
753
	 <FONT SIZE="-1">
754
	    <CODE>&nbsp;void</CODE>
755
	 </FONT>
756
      </TD>
757
      <TD>
758
	 <CODE>
759
	    <B>
760
	       <A HREF="#setHidden">setHidden</A></B>(layerId, hidden)
761
	 </CODE>
762
	 <BR>
763
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
764
	 Change a Layer's visibility.
765
      </TD>
766
   </TR>
767
768
   <TR BGCOLOR="white" CLASS="TableRowColor">
769
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
770
	 <FONT SIZE="-1">
771
	    <CODE>&nbsp;void</CODE>
772
	 </FONT>
773
      </TD>
774
      <TD>
775
	 <CODE>
776
	    <B>
777
	       <A HREF="#setOpacity">setOpacity</A></B>(layerId, Opacity)
778
	 </CODE>
779
	 <BR>
780
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
781
	 Change a Layer's opacity
782
      </TD>
783
   </TR>
784
785
   <TR BGCOLOR="white" CLASS="TableRowColor">
786
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
787
	 <FONT SIZE="-1">
788
	    <CODE>&nbsp;void</CODE>
789
	 </FONT>
790
      </TD>
791
      <TD>
792
	 <CODE>
793
	    <B>
794
	       <A HREF="#setRequestParameters">setRequestParameters</A></B>(featureName, requestStylesheet)
795
	 </CODE>
796
	 <BR>
797
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
798
	 Listener function which sets stylesheet params for WebServiceRequests
799
      </TD>
800
   </TR>
801
802
   <TR BGCOLOR="white" CLASS="TableRowColor">
803
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
804
	 <FONT SIZE="-1">
805
	    <CODE>&nbsp;void</CODE>
806
	 </FONT>
807
      </TD>
808
      <TD>
809
	 <CODE>
810
	    <B>
811
	       <A HREF="#setSRS">setSRS</A></B>(srs)
812
	 </CODE>
813
	 <BR>
814
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
815
	 Set the Spatial Reference System for the context document.
816
      </TD>
817
   </TR>
818
819
   <TR BGCOLOR="white" CLASS="TableRowColor">
820
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
821
	 <FONT SIZE="-1">
822
	    <CODE>&nbsp;void</CODE>
823
	 </FONT>
824
      </TD>
825
      <TD>
826
	 <CODE>
827
	    <B>
828
	       <A HREF="#setWindowHeight">setWindowHeight</A></B>(height)
829
	 </CODE>
830
	 <BR>
831
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
832
	 Set the Window height.
833
      </TD>
834
   </TR>
835
836
   <TR BGCOLOR="white" CLASS="TableRowColor">
837
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
838
	 <FONT SIZE="-1">
839
	    <CODE>&nbsp;void</CODE>
840
	 </FONT>
841
      </TD>
842
      <TD>
843
	 <CODE>
844
	    <B>
845
	       <A HREF="#setWindowSize">setWindowSize</A></B>(size)
846
	 </CODE>
847
	 <BR>
848
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
849
850
      </TD>
851
   </TR>
852
853
   <TR BGCOLOR="white" CLASS="TableRowColor">
854
      <TD ALIGN="right" VALIGN="top" WIDTH="1%">
855
	 <FONT SIZE="-1">
856
	    <CODE>&nbsp;void</CODE>
857
	 </FONT>
858
      </TD>
859
      <TD>
860
	 <CODE>
861
	    <B>
862
	       <A HREF="#setWindowWidth">setWindowWidth</A></B>(width)
863
	 </CODE>
864
	 <BR>
865
	 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
866
	 Set the Window width.
867
      </TD>
868
   </TR>
869
870
871
</TABLE>
872
873
874
875
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
876
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
877
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
878
<TD><B>Methods inherited from class <a href="ModelBase.html">ModelBase</a></B></TD>
879
</TR>
880
<TR BGCOLOR="white" CLASS="TableRowColor">
881
<TD><CODE>
882
<!-- Inherited methods -->
883
<a href="ModelBase.html#getProperty">getProperty</a>, <a href="ModelBase.html#getXpathValue">getXpathValue</a>, <a href="ModelBase.html#setXpathValue">setXpathValue</a>, <a href="ModelBase.html#loadModelDoc">loadModelDoc</a>, <a href="ModelBase.html#setModel">setModel</a>, <a href="ModelBase.html#finishLoading">finishLoading</a>, <a href="ModelBase.html#newRequest">newRequest</a>, <a href="ModelBase.html#deleteTemplates">deleteTemplates</a>, <a href="ModelBase.html#saveModel">saveModel</a>, <a href="ModelBase.html#createObject">createObject</a>, <a href="ModelBase.html#loadObjects">loadObjects</a>, <a href="ModelBase.html#parseConfig">parseConfig</a>, <a href="ModelBase.html#refresh">refresh</a>, <a href="ModelBase.html#init">init</a>, <a href="ModelBase.html#clearModel">clearModel</a>
884
</CODE></TD>
885
</TR>
886
</TABLE>
887
&nbsp;
888
889
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
890
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
891
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
892
<TD><B>Methods inherited from class <a href="Listener.html">Listener</a></B></TD>
893
</TR>
894
<TR BGCOLOR="white" CLASS="TableRowColor">
895
<TD><CODE>
896
<!-- Inherited methods -->
897
<a href="Listener.html#addListener">addListener</a>, <a href="Listener.html#addFirstListener">addFirstListener</a>, <a href="Listener.html#removeListener">removeListener</a>, <a href="Listener.html#callListeners">callListeners</a>, <a href="Listener.html#setParam">setParam</a>, <a href="Listener.html#getParam">getParam</a>
898
</CODE></TD>
899
</TR>
900
</TABLE>
901
&nbsp;
902
903
<P>
904
<!-- ========== END METHOD SUMMARY =========== -->
905
906
907
<!-- ============ FIELD DETAIL START =========== -->
908
909
   <A NAME="field_detail"><!-- --></A>
910
   <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
911
      <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
912
         <TD COLSPAN=1><FONT SIZE="+2"><B>Field Detail</B></FONT></TD>
913
      </TR>
914
   </TABLE>
915
916
917
   <A NAME="namespace"><!-- --></A>
918
   <H3>namespace</H3>
919
   <PRE>Object&nbsp;<B>namespace</B></PRE>
920
   <UL>
921
922
923
   </UL>
924
   <HR>
925
926
927
928
<!-- ============ FIELD DETAIL END =========== -->
929
930
    <!-- ========= CONSTRUCTOR DETAIL START ======== -->
931
932
<A NAME="constructor_detail"><!-- --></A>
933
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
934
   <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
935
      <TD COLSPAN=1>
936
      <FONT SIZE="+2"><B>Constructor Detail</B></FONT>
937
      </TD>
938
   </TR>
939
</TABLE>
940
941
<A NAME="OwsContext()"><!-- --></A><H3>
942
OwsContext</H3>
943
<PRE><B>OwsContext</B>(modelNode, parent)</PRE>
944
945
946
<UL>
947
   Stores an OWS Context document as defined by the OGC interoperability
948
 experiment. This model should be eventually merged with the standard OGC
949
 context doc.
950
 Listeners supported by this model:
951
 "refresh" called when window parameters (width/height, bbox) are changed
952
 "hidden" called when visibilty of a layer is changed
953
 "wfs_getFeature" called when feature resources are loaded
954
</UL>
955
956
957
958
   </UL>
959
960
961
<!-- Constructor return value(s) -->
962
963
<!-- End constructor return value(s) -->
964
965
<!-- ADDITIONAL ATTRIBUTES -->
966
967
<UL>
968
<B>Author:</B> Mike Adair  <BR/><B>Requires:</B><UL>- <a href="Sarissa.html#">Sarissa</a></UL>
969
</UL>
970
971
<HR/>
972
<!-- END ADDITIONAL ATTRIBUTES  -->
973
974
<!-- ========= CONSTRUCTOR DETAIL END ======== -->
975
976
977
<!-- ============ METHOD DETAIL START ========== -->
978
979
<A NAME="method_detail"><!-- --></A>
980
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
981
   <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
982
      <TD COLSPAN=1><FONT SIZE="+2">
983
         <B>Method Detail</B></FONT>
984
      </TD>
985
   </TR>
986
</TABLE>
987
988
<!-- One single method detail entry -->
989
990
   <A NAME="addLayer"><!-- --></A>
991
   <H3>addLayer</H3>
992
   <PRE>void <B>addLayer</B>(objRef, layerNode)</PRE>
993
994
      <UL>Method to add a Layer to the LayerList</UL>
995
996
997
   <!-- METHOD PARAMETERS START -->
998
999
   <UL>
1000
   <B>Parameters:</B>
1001
1002
     <UL><CODE>layerNode</CODE> -  the Layer node from another context doc or capabiltiies doc
1003
      </UL>
1004
1005
   </UL>
1006
1007
   <!-- METHOD PARAMETERS END -->
1008
1009
1010
1011
   <!-- ADDITIONAL ATTRIBUTES START -->
1012
1013
   <!-- ADDITIONAL ATTRIBUTES  END -->
1014
<HR>
1015
1016
   <A NAME="addSLD"><!-- --></A>
1017
   <H3>addSLD</H3>
1018
   <PRE>void <B>addSLD</B>(objRef,sldNode)</PRE>
1019
1020
      <UL>Method to add a Sld to the StyleList</UL>
1021
1022
1023
   <!-- METHOD PARAMETERS START -->
1024
1025
   <UL>
1026
   <B>Parameters:</B>
1027
1028
     <UL><CODE>layerName</CODE> -  the Layer name from another context doc or capabiltiies doc  TBD: make sure this will work again using layerId instead of layerName
1029
      </UL>
1030
1031
   </UL>
1032
1033
   <!-- METHOD PARAMETERS END -->
1034
1035
1036
1037
   <!-- ADDITIONAL ATTRIBUTES START -->
1038
1039
   <!-- ADDITIONAL ATTRIBUTES  END -->
1040
<HR>
1041
1042
   <A NAME="clearTimeExtent"><!-- --></A>
1043
   <H3>clearTimeExtent</H3>
1044
   <PRE>void <B>clearTimeExtent</B>( objRef )</PRE>
1045
1046
      <UL>clear the time extent created by initTimeExtent</UL>
1047
1048
1049
   <!-- METHOD PARAMETERS START -->
1050
1051
   <UL>
1052
   <B>Parameters:</B>
1053
1054
     <UL><CODE>objRef</CODE> -  reference to this model
1055
      </UL>
1056
1057
   </UL>
1058
1059
   <!-- METHOD PARAMETERS END -->
1060
1061
1062
1063
   <!-- ADDITIONAL ATTRIBUTES START -->
1064
1065
   <!-- ADDITIONAL ATTRIBUTES  END -->
1066
<HR>
1067
1068
   <A NAME="deleteLayer"><!-- --></A>
1069
   <H3>deleteLayer</H3>
1070
   <PRE>void <B>deleteLayer</B>(objRef, layerId)</PRE>
1071
1072
      <UL>Method to remove a Layer from the LayerList</UL>
1073
1074
1075
   <!-- METHOD PARAMETERS START -->
1076
1077
   <UL>
1078
   <B>Parameters:</B>
1079
1080
     <UL><CODE>layerId</CODE> -  the Layer to be deleted
1081
      </UL>
1082
1083
   </UL>
1084
1085
   <!-- METHOD PARAMETERS END -->
1086
1087
1088
1089
   <!-- ADDITIONAL ATTRIBUTES START -->
1090
1091
   <!-- ADDITIONAL ATTRIBUTES  END -->
1092
<HR>
1093
1094
   <A NAME="getAllLayers"><!-- --></A>
1095
   <H3>getAllLayers</H3>
1096
   <PRE>Object <B>getAllLayers</B>()</PRE>
1097
1098
      <UL>Method to get a list of all layers in the context doc
1099
 TBD: merge this with above, passing queryable as an optional boolean param?</UL>
1100
1101
1102
   <!-- METHOD PARAMETERS START -->
1103
1104
   <!-- METHOD PARAMETERS END -->
1105
1106
1107
   <UL>
1108
   <B>Returns:</B>
1109
        <UL>
1110
        the list with all layers
1111
        </UL>
1112
   </UL>
1113
1114
1115
   <!-- ADDITIONAL ATTRIBUTES START -->
1116
1117
   <!-- ADDITIONAL ATTRIBUTES  END -->
1118
<HR>
1119
1120
   <A NAME="getBaseLayer"><!-- --></A>
1121
   <H3>getBaseLayer</H3>
1122
   <PRE>Object <B>getBaseLayer</B>()</PRE>
1123
1124
      <UL>Method to get the baselayer</UL>
1125
1126
1127
   <!-- METHOD PARAMETERS START -->
1128
1129
   <!-- METHOD PARAMETERS END -->
1130
1131
1132
   <UL>
1133
   <B>Returns:</B>
1134
        <UL>
1135
        the baseLayer
1136
        </UL>
1137
   </UL>
1138
1139
1140
   <!-- ADDITIONAL ATTRIBUTES START -->
1141
1142
   <!-- ADDITIONAL ATTRIBUTES  END -->
1143
<HR>
1144
1145
   <A NAME="getBaseLayerService"><!-- --></A>
1146
   <H3>getBaseLayerService</H3>
1147
   <PRE>Object <B>getBaseLayerService</B>()</PRE>
1148
1149
      <UL>Return the service type of the bottom layer in the layer list.
1150
 This is used to match navigation tools with the basemap.</UL>
1151
1152
1153
   <!-- METHOD PARAMETERS START -->
1154
1155
   <!-- METHOD PARAMETERS END -->
1156
1157
1158
1159
   <!-- ADDITIONAL ATTRIBUTES START -->
1160
1161
   <!-- ADDITIONAL ATTRIBUTES  END -->
1162
<HR>
1163
1164
   <A NAME="getBoundingBox"><!-- --></A>
1165
   <H3>getBoundingBox</H3>
1166
   <PRE>Object <B>getBoundingBox</B>()</PRE>
1167
1168
      <UL>Get the BoundingBox value from the Context document.</UL>
1169
1170
1171
   <!-- METHOD PARAMETERS START -->
1172
1173
   <!-- METHOD PARAMETERS END -->
1174
1175
1176
   <UL>
1177
   <B>Returns:</B>
1178
        <UL>
1179
        BoundingBox array with the sequence (xmin,ymin,xmax,ymax).
1180
        </UL>
1181
   </UL>
1182
1183
1184
   <!-- ADDITIONAL ATTRIBUTES START -->
1185
1186
   <!-- ADDITIONAL ATTRIBUTES  END -->
1187
<HR>
1188
1189
   <A NAME="getCurrentTimestamp"><!-- --></A>
1190
   <H3>getCurrentTimestamp</H3>
1191
   <PRE>Object <B>getCurrentTimestamp</B>( layerName )</PRE>
1192
1193
      <UL>Returns the current timestamp value.</UL>
1194
1195
1196
   <!-- METHOD PARAMETERS START -->
1197
1198
   <UL>
1199
   <B>Parameters:</B>
1200
1201
     <UL><CODE>layerName</CODE> -  the name of the Layer from which the timestamp list was generated
1202
      </UL>
1203
1204
   </UL>
1205
1206
   <!-- METHOD PARAMETERS END -->
1207
1208
1209
   <UL>
1210
   <B>Returns:</B>
1211
        <UL>
1212
        the current timestamp value.
1213
        </UL>
1214
   </UL>
1215
1216
1217
   <!-- ADDITIONAL ATTRIBUTES START -->
1218
1219
   <!-- ADDITIONAL ATTRIBUTES  END -->
1220
<HR>
1221
1222
   <A NAME="getExtension"><!-- --></A>
1223
   <H3>getExtension</H3>
1224
   <PRE>Object <B>getExtension</B>()</PRE>
1225
1226
      <UL>Returns the contents of the extension element</UL>
1227
1228
1229
   <!-- METHOD PARAMETERS START -->
1230
1231
   <!-- METHOD PARAMETERS END -->
1232
1233
1234
   <UL>
1235
   <B>Returns:</B>
1236
        <UL>
1237
        the contents of the extension element
1238
        </UL>
1239
   </UL>
1240
1241
1242
   <!-- ADDITIONAL ATTRIBUTES START -->
1243
1244
   <!-- ADDITIONAL ATTRIBUTES  END -->
1245
<HR>
1246
1247
   <A NAME="getFeatureNode"><!-- --></A>
1248
   <H3>getFeatureNode</H3>
1249
   <PRE>Object <B>getFeatureNode</B>(layerId)</PRE>
1250
1251
      <UL>returns a node that has the specified feature name in the context doc</UL>
1252
1253
1254
   <!-- METHOD PARAMETERS START -->
1255
1256
   <UL>
1257
   <B>Parameters:</B>
1258
1259
     <UL><CODE>featureName</CODE> -  Name element value to return
1260
      </UL>
1261
1262
   </UL>
1263
1264
   <!-- METHOD PARAMETERS END -->
1265
1266
1267
   <UL>
1268
   <B>Returns:</B>
1269
        <UL>
1270
        the node from the context doc with the specified feature name
1271
        </UL>
1272
   </UL>
1273
1274
1275
   <!-- ADDITIONAL ATTRIBUTES START -->
1276
1277
   <!-- ADDITIONAL ATTRIBUTES  END -->
1278
<HR>
1279
1280
   <A NAME="getHidden"><!-- --></A>
1281
   <H3>getHidden</H3>
1282
   <PRE>Object <B>getHidden</B>(layerId)</PRE>
1283
1284
      <UL>Get the layer's visiblity attribute value.</UL>
1285
1286
1287
   <!-- METHOD PARAMETERS START -->
1288
1289
   <UL>
1290
   <B>Parameters:</B>
1291
1292
     <UL><CODE>layerId</CODE> -   The name of the layer that is to be changed
1293
      </UL>
1294
1295
   </UL>
1296
1297
   <!-- METHOD PARAMETERS END -->
1298
1299
1300
   <UL>
1301
   <B>Returns:</B>
1302
        <UL>
1303
        hidden  String with the value; 1=hidden, 0=visible.
1304
        </UL>
1305
   </UL>
1306
1307
1308
   <!-- ADDITIONAL ATTRIBUTES START -->
1309
1310
   <!-- ADDITIONAL ATTRIBUTES  END -->
1311
<HR>
1312
1313
   <A NAME="getLayer"><!-- --></A>
1314
   <H3>getLayer</H3>
1315
   <PRE>Object <B>getLayer</B>(layerId)</PRE>
1316
1317
      <UL>Method to get a layer with the specified id/name in the context doc</UL>
1318
1319
1320
   <!-- METHOD PARAMETERS START -->
1321
1322
   <UL>
1323
   <B>Parameters:</B>
1324
1325
     <UL><CODE>layerId</CODE> - /layerName the layer to be returned
1326
      </UL>
1327
1328
   </UL>
1329
1330
   <!-- METHOD PARAMETERS END -->
1331
1332
1333
   <UL>
1334
   <B>Returns:</B>
1335
        <UL>
1336
        the list with all layers
1337
        </UL>
1338
   </UL>
1339
1340
1341
   <!-- ADDITIONAL ATTRIBUTES START -->
1342
1343
   <!-- ADDITIONAL ATTRIBUTES  END -->
1344
<HR>
1345
1346
   <A NAME="getLayerIdByName"><!-- --></A>
1347
   <H3>getLayerIdByName</H3>
1348
   <PRE>Object <B>getLayerIdByName</B>(layerName)</PRE>
1349
1350
      <UL>Method to get a layer id with the specified id/name in the context doc</UL>
1351
1352
1353
   <!-- METHOD PARAMETERS START -->
1354
1355
   <UL>
1356
   <B>Parameters:</B>
1357
1358
     <UL><CODE>layerName</CODE> -  the name of the layer of which the id is to be returned
1359
      </UL>
1360
1361
   </UL>
1362
1363
   <!-- METHOD PARAMETERS END -->
1364
1365
1366
   <UL>
1367
   <B>Returns:</B>
1368
        <UL>
1369
        the id of the layer || false
1370
        </UL>
1371
   </UL>
1372
1373
1374
   <!-- ADDITIONAL ATTRIBUTES START -->
1375
1376
   <!-- ADDITIONAL ATTRIBUTES  END -->
1377
<HR>
1378
1379
   <A NAME="getMethod"><!-- --></A>
1380
   <H3>getMethod</H3>
1381
   <PRE>Object <B>getMethod</B>(feature)</PRE>
1382
1383
      <UL>Get HTTP method for the specified feature</UL>
1384
1385
1386
   <!-- METHOD PARAMETERS START -->
1387
1388
   <UL>
1389
   <B>Parameters:</B>
1390
1391
     <UL><CODE>feature</CODE> -  the Layer node from the context doc
1392
      </UL>
1393
1394
   </UL>
1395
1396
   <!-- METHOD PARAMETERS END -->
1397
1398
1399
   <UL>
1400
   <B>Returns:</B>
1401
        <UL>
1402
        the HTTP method to get the feature with
1403
        </UL>
1404
   </UL>
1405
1406
1407
   <!-- ADDITIONAL ATTRIBUTES START -->
1408
1409
   <!-- ADDITIONAL ATTRIBUTES  END -->
1410
<HR>
1411
1412
   <A NAME="getOpacity"><!-- --></A>
1413
   <H3>getOpacity</H3>
1414
   <PRE>Object <B>getOpacity</B>(layerId)</PRE>
1415
1416
      <UL>Get the layer's opacity attribute value.</UL>
1417
1418
1419
   <!-- METHOD PARAMETERS START -->
1420
1421
   <UL>
1422
   <B>Parameters:</B>
1423
1424
     <UL><CODE>layerId</CODE> -   The name of the layer that is to be changed
1425
      </UL>
1426
1427
   </UL>
1428
1429
   <!-- METHOD PARAMETERS END -->
1430
1431
1432
   <UL>
1433
   <B>Returns:</B>
1434
        <UL>
1435
        hidden  String with the value; 1=hidden, 0=visible.
1436
        </UL>
1437
   </UL>
1438
1439
1440
   <!-- ADDITIONAL ATTRIBUTES START -->
1441
1442
   <!-- ADDITIONAL ATTRIBUTES  END -->
1443
<HR>
1444
1445
   <A NAME="getQueryableLayers"><!-- --></A>
1446
   <H3>getQueryableLayers</H3>
1447
   <PRE>Object <B>getQueryableLayers</B>()</PRE>
1448
1449
      <UL>Method to get a list of queryable layers</UL>
1450
1451
1452
   <!-- METHOD PARAMETERS START -->
1453
1454
   <!-- METHOD PARAMETERS END -->
1455
1456
1457
   <UL>
1458
   <B>Returns:</B>
1459
        <UL>
1460
        the list with queryable layers
1461
        </UL>
1462
   </UL>
1463
1464
1465
   <!-- ADDITIONAL ATTRIBUTES START -->
1466
1467
   <!-- ADDITIONAL ATTRIBUTES  END -->
1468
<HR>
1469
1470
   <A NAME="getServerUrl"><!-- --></A>
1471
   <H3>getServerUrl</H3>
1472
   <PRE>Object <B>getServerUrl</B>(requestName, method, feature)</PRE>
1473
1474
      <UL>Returns the serverUrl for the layer passed in as the feature argument.</UL>
1475
1476
1477
   <!-- METHOD PARAMETERS START -->
1478
1479
   <UL>
1480
   <B>Parameters:</B>
1481
1482
     <UL><CODE>requestName</CODE> -  ignored for context docs (only GetMap supported)
1483
      </UL>
1484
1485
     <UL><CODE>method</CODE> -  ignored for context docs (only GET supported)
1486
      </UL>
1487
1488
     <UL><CODE>feature</CODE> -  the node for the feature from the context doc
1489
      </UL>
1490
1491
   </UL>
1492
1493
   <!-- METHOD PARAMETERS END -->
1494
1495
1496
   <UL>
1497
   <B>Returns:</B>
1498
        <UL>
1499
        height String URL for the GetMap request
1500
        </UL>
1501
   </UL>
1502
1503
1504
   <!-- ADDITIONAL ATTRIBUTES START -->
1505
1506
   <!-- ADDITIONAL ATTRIBUTES  END -->
1507
<HR>
1508
1509
   <A NAME="getSRS"><!-- --></A>
1510
   <H3>getSRS</H3>
1511
   <PRE>Object <B>getSRS</B>()</PRE>
1512
1513
      <UL>Get the Spatial Reference System from the context document.</UL>
1514
1515
1516
   <!-- METHOD PARAMETERS START -->
1517
1518
   <!-- METHOD PARAMETERS END -->
1519
1520
1521
   <UL>
1522
   <B>Returns:</B>
1523
        <UL>
1524
        srs The Spatial Reference System.
1525
        </UL>
1526
   </UL>
1527
1528
1529
   <!-- ADDITIONAL ATTRIBUTES START -->
1530
1531
   <!-- ADDITIONAL ATTRIBUTES  END -->
1532
<HR>
1533
1534
   <A NAME="getVersion"><!-- --></A>
1535
   <H3>getVersion</H3>
1536
   <PRE>Object <B>getVersion</B>(feature)</PRE>
1537
1538
      <UL>Returns the WMS version for the layer passed in as the feature argument</UL>
1539
1540
1541
   <!-- METHOD PARAMETERS START -->
1542
1543
   <UL>
1544
   <B>Parameters:</B>
1545
1546
     <UL><CODE>feature</CODE> -  the node for the feature from the context doc
1547
      </UL>
1548
1549
   </UL>
1550
1551
   <!-- METHOD PARAMETERS END -->
1552
1553
1554
   <UL>
1555
   <B>Returns:</B>
1556
        <UL>
1557
        the WMS GetMap version for the Layer.
1558
        </UL>
1559
   </UL>
1560
1561
1562
   <!-- ADDITIONAL ATTRIBUTES START -->
1563
1564
   <!-- ADDITIONAL ATTRIBUTES  END -->
1565
<HR>
1566
1567
   <A NAME="getWindowHeight"><!-- --></A>
1568
   <H3>getWindowHeight</H3>
1569
   <PRE>Object <B>getWindowHeight</B>()</PRE>
1570
1571
      <UL>Get the Window height.</UL>
1572
1573
1574
   <!-- METHOD PARAMETERS START -->
1575
1576
   <!-- METHOD PARAMETERS END -->
1577
1578
1579
   <UL>
1580
   <B>Returns:</B>
1581
        <UL>
1582
        height The height of map window from the context document.
1583
        </UL>
1584
   </UL>
1585
1586
1587
   <!-- ADDITIONAL ATTRIBUTES START -->
1588
1589
   <!-- ADDITIONAL ATTRIBUTES  END -->
1590
<HR>
1591
1592
   <A NAME="getWindowSize"><!-- --></A>
1593
   <H3>getWindowSize</H3>
1594
   <PRE>Object <B>getWindowSize</B>()</PRE>
1595
1596
1597
   <!-- METHOD PARAMETERS START -->
1598
1599
   <!-- METHOD PARAMETERS END -->
1600
1601
1602
1603
   <!-- ADDITIONAL ATTRIBUTES START -->
1604
1605
   <!-- ADDITIONAL ATTRIBUTES  END -->
1606
<HR>
1607
1608
   <A NAME="getWindowWidth"><!-- --></A>
1609
   <H3>getWindowWidth</H3>
1610
   <PRE>Object <B>getWindowWidth</B>()</PRE>
1611
1612
      <UL>Get the Window width.</UL>
1613
1614
1615
   <!-- METHOD PARAMETERS START -->
1616
1617
   <!-- METHOD PARAMETERS END -->
1618
1619
1620
   <UL>
1621
   <B>Returns:</B>
1622
        <UL>
1623
        width The width of map window from the context document
1624
        </UL>
1625
   </UL>
1626
1627
1628
   <!-- ADDITIONAL ATTRIBUTES START -->
1629
1630
   <!-- ADDITIONAL ATTRIBUTES  END -->
1631
<HR>
1632
1633
   <A NAME="initAoi"><!-- --></A>
1634
   <H3>initAoi</H3>
1635
   <PRE>void <B>initAoi</B>(objRef)</PRE>
1636
1637
      <UL>Set the aoi param and call the refresh listeners</UL>
1638
1639
1640
   <!-- METHOD PARAMETERS START -->
1641
1642
   <UL>
1643
   <B>Parameters:</B>
1644
1645
     <UL><CODE>boundingBox</CODE> -  array in the sequence (xmin, ymin, xmax, ymax).
1646
      </UL>
1647
1648
   </UL>
1649
1650
   <!-- METHOD PARAMETERS END -->
1651
1652
1653
1654
   <!-- ADDITIONAL ATTRIBUTES START -->
1655
1656
   <!-- ADDITIONAL ATTRIBUTES  END -->
1657
<HR>
1658
1659
   <A NAME="initBbox"><!-- --></A>
1660
   <H3>initBbox</H3>
1661
   <PRE>void <B>initBbox</B>(objRef)</PRE>
1662
1663
      <UL>Set the BoundingBox element and call the refresh listeners</UL>
1664
1665
1666
   <!-- METHOD PARAMETERS START -->
1667
1668
   <UL>
1669
   <B>Parameters:</B>
1670
1671
     <UL><CODE>boundingBox</CODE> -  array in the sequence (xmin, ymin, xmax, ymax).
1672
      </UL>
1673
1674
   </UL>
1675
1676
   <!-- METHOD PARAMETERS END -->
1677
1678
1679
1680
   <!-- ADDITIONAL ATTRIBUTES START -->
1681
1682
   <!-- ADDITIONAL ATTRIBUTES  END -->
1683
<HR>
1684
1685
   <A NAME="initProj"><!-- --></A>
1686
   <H3>initProj</H3>
1687
   <PRE>Object <B>initProj</B>(objRef)</PRE>
1688
1689
      <UL>Get the Projection object from the context document.</UL>
1690
1691
1692
   <!-- METHOD PARAMETERS START -->
1693
1694
   <!-- METHOD PARAMETERS END -->
1695
1696
1697
   <UL>
1698
   <B>Returns:</B>
1699
        <UL>
1700
        Proj Object of  The Spatial Reference System.
1701
        </UL>
1702
   </UL>
1703
1704
1705
   <!-- ADDITIONAL ATTRIBUTES START -->
1706
1707
   <!-- ADDITIONAL ATTRIBUTES  END -->
1708
<HR>
1709
1710
   <A NAME="initTimeExtent"><!-- --></A>
1711
   <H3>initTimeExtent</H3>
1712
   <PRE>void <B>initTimeExtent</B>( objRef )</PRE>
1713
1714
      <UL>Parses a Dimension element from the Context document as a loadModel listener.
1715
 This results in an XML structure with one element for each GetMap time value
1716
 parameter and added to the Context extrension element.</UL>
1717
1718
1719
   <!-- METHOD PARAMETERS START -->
1720
1721
   <UL>
1722
   <B>Parameters:</B>
1723
1724
     <UL><CODE>objRef</CODE> -  a pointer to this object
1725
      </UL>
1726
1727
   </UL>
1728
1729
   <!-- METHOD PARAMETERS END -->
1730
1731
1732
1733
   <!-- ADDITIONAL ATTRIBUTES START -->
1734
1735
   <!-- ADDITIONAL ATTRIBUTES  END -->
1736
<HR>
1737
1738
   <A NAME="loadFeatures"><!-- --></A>
1739
   <H3>loadFeatures</H3>
1740
   <PRE>void <B>loadFeatures</B>(objRef)</PRE>
1741
1742
      <UL>listener method which loads WFS features from the context doc, after WMS
1743
 layers are loaded.</UL>
1744
1745
1746
   <!-- METHOD PARAMETERS START -->
1747
1748
   <UL>
1749
   <B>Parameters:</B>
1750
1751
     <UL><CODE>objRef</CODE> -  Pointer to this object.
1752
      </UL>
1753
1754
   </UL>
1755
1756
   <!-- METHOD PARAMETERS END -->
1757
1758
1759
1760
   <!-- ADDITIONAL ATTRIBUTES START -->
1761
1762
   <!-- ADDITIONAL ATTRIBUTES  END -->
1763
<HR>
1764
1765
   <A NAME="moveLayerDown"><!-- --></A>
1766
   <H3>moveLayerDown</H3>
1767
   <PRE>void <B>moveLayerDown</B>(objRef, layerId)</PRE>
1768
1769
      <UL>Method to move a Layer in the LayerList down</UL>
1770
1771
1772
   <!-- METHOD PARAMETERS START -->
1773
1774
   <UL>
1775
   <B>Parameters:</B>
1776
1777
     <UL><CODE>layerId</CODE> -  the layer to be moved
1778
      </UL>
1779
1780
   </UL>
1781
1782
   <!-- METHOD PARAMETERS END -->
1783
1784
1785
1786
   <!-- ADDITIONAL ATTRIBUTES START -->
1787
1788
   <!-- ADDITIONAL ATTRIBUTES  END -->
1789
<HR>
1790
1791
   <A NAME="moveLayerUp"><!-- --></A>
1792
   <H3>moveLayerUp</H3>
1793
   <PRE>void <B>moveLayerUp</B>(objRef, layerId)</PRE>
1794
1795
      <UL>Method to move a Layer in the LayerList up</UL>
1796
1797
1798
   <!-- METHOD PARAMETERS START -->
1799
1800
   <UL>
1801
   <B>Parameters:</B>
1802
1803
     <UL><CODE>layerId</CODE> -  the layer to be moved
1804
      </UL>
1805
1806
   </UL>
1807
1808
   <!-- METHOD PARAMETERS END -->
1809
1810
1811
1812
   <!-- ADDITIONAL ATTRIBUTES START -->
1813
1814
   <!-- ADDITIONAL ATTRIBUTES  END -->
1815
<HR>
1816
1817
   <A NAME="setBoundingBox"><!-- --></A>
1818
   <H3>setBoundingBox</H3>
1819
   <PRE>void <B>setBoundingBox</B>(boundingBox)</PRE>
1820
1821
      <UL>Set the BoundingBox element and call the refresh listeners</UL>
1822
1823
1824
   <!-- METHOD PARAMETERS START -->
1825
1826
   <UL>
1827
   <B>Parameters:</B>
1828
1829
     <UL><CODE>boundingBox</CODE> -  array in the sequence (xmin, ymin, xmax, ymax).
1830
      </UL>
1831
1832
   </UL>
1833
1834
   <!-- METHOD PARAMETERS END -->
1835
1836
1837
1838
   <!-- ADDITIONAL ATTRIBUTES START -->
1839
1840
   <!-- ADDITIONAL ATTRIBUTES  END -->
1841
<HR>
1842
1843
   <A NAME="setExtension"><!-- --></A>
1844
   <H3>setExtension</H3>
1845
   <PRE>Object <B>setExtension</B>(extensionNode)</PRE>
1846
1847
      <UL>Adds a node to the Context document extension element.  The extension element
1848
 will be created if it doesn't already exist.</UL>
1849
1850
1851
   <!-- METHOD PARAMETERS START -->
1852
1853
   <UL>
1854
   <B>Parameters:</B>
1855
1856
     <UL><CODE>extensionNode</CODE> -  the node to be appended in the extension element.
1857
      </UL>
1858
1859
   </UL>
1860
1861
   <!-- METHOD PARAMETERS END -->
1862
1863
1864
   <UL>
1865
   <B>Returns:</B>
1866
        <UL>
1867
        the ndoe added to the extension element
1868
        </UL>
1869
   </UL>
1870
1871
1872
   <!-- ADDITIONAL ATTRIBUTES START -->
1873
1874
   <!-- ADDITIONAL ATTRIBUTES  END -->
1875
<HR>
1876
1877
   <A NAME="setHidden"><!-- --></A>
1878
   <H3>setHidden</H3>
1879
   <PRE>void <B>setHidden</B>(layerId, hidden)</PRE>
1880
1881
      <UL>Change a Layer's visibility.</UL>
1882
1883
1884
   <!-- METHOD PARAMETERS START -->
1885
1886
   <UL>
1887
   <B>Parameters:</B>
1888
1889
     <UL><CODE>layerId</CODE> -   The name of the layer that is to be changed
1890
      </UL>
1891
1892
     <UL><CODE>hidden</CODE> -      String with the value to be set; 1=hidden, 0=visible.
1893
      </UL>
1894
1895
   </UL>
1896
1897
   <!-- METHOD PARAMETERS END -->
1898
1899
1900
1901
   <!-- ADDITIONAL ATTRIBUTES START -->
1902
1903
   <!-- ADDITIONAL ATTRIBUTES  END -->
1904
<HR>
1905
1906
   <A NAME="setOpacity"><!-- --></A>
1907
   <H3>setOpacity</H3>
1908
   <PRE>void <B>setOpacity</B>(layerId, Opacity)</PRE>
1909
1910
      <UL>Change a Layer's opacity</UL>
1911
1912
1913
   <!-- METHOD PARAMETERS START -->
1914
1915
   <UL>
1916
   <B>Parameters:</B>
1917
1918
     <UL><CODE>layerId</CODE> -   The name of the layer that is to be changed
1919
      </UL>
1920
1921
     <UL><CODE>Opacity</CODE> -      Value of the opacity
1922
      </UL>
1923
1924
   </UL>
1925
1926
   <!-- METHOD PARAMETERS END -->
1927
1928
1929
1930
   <!-- ADDITIONAL ATTRIBUTES START -->
1931
1932
   <!-- ADDITIONAL ATTRIBUTES  END -->
1933
<HR>
1934
1935
   <A NAME="setRequestParameters"><!-- --></A>
1936
   <H3>setRequestParameters</H3>
1937
   <PRE>void <B>setRequestParameters</B>(featureName, requestStylesheet)</PRE>
1938
1939
      <UL>Listener function which sets stylesheet params for WebServiceRequests</UL>
1940
1941
1942
   <!-- METHOD PARAMETERS START -->
1943
1944
   <UL>
1945
   <B>Parameters:</B>
1946
1947
     <UL><CODE>objRef</CODE> -  pointer to this object
1948
      </UL>
1949
1950
     <UL><CODE>featureNodeId</CODE> -  the id of the node in the doc to be processed by the stylesheet
1951
      </UL>
1952
1953
   </UL>
1954
1955
   <!-- METHOD PARAMETERS END -->
1956
1957
1958
1959
   <!-- ADDITIONAL ATTRIBUTES START -->
1960
1961
   <!-- ADDITIONAL ATTRIBUTES  END -->
1962
<HR>
1963
1964
   <A NAME="setSRS"><!-- --></A>
1965
   <H3>setSRS</H3>
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   <PRE>void <B>setSRS</B>(srs)</PRE>
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      <UL>Set the Spatial Reference System for the context document.</UL>
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   <!-- METHOD PARAMETERS START -->
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   <UL>
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   <B>Parameters:</B>
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     <UL><CODE>srs</CODE> -  The Spatial Reference System.
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      </UL>
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   </UL>
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   <!-- METHOD PARAMETERS END -->
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   <!-- ADDITIONAL ATTRIBUTES START -->
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   <!-- ADDITIONAL ATTRIBUTES  END -->
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<HR>
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   <A NAME="setWindowHeight"><!-- --></A>
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   <H3>setWindowHeight</H3>
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   <PRE>void <B>setWindowHeight</B>(height)</PRE>
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      <UL>Set the Window height.</UL>
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   <!-- METHOD PARAMETERS START -->
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   <UL>
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   <B>Parameters:</B>
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     <UL><CODE>height</CODE> -  The height of map window to set in the context document
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      </UL>
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   </UL>
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   <!-- METHOD PARAMETERS END -->
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   <!-- ADDITIONAL ATTRIBUTES START -->
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   <!-- ADDITIONAL ATTRIBUTES  END -->
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<HR>
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   <A NAME="setWindowSize"><!-- --></A>
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   <H3>setWindowSize</H3>
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   <PRE>void <B>setWindowSize</B>(size)</PRE>
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   <!-- METHOD PARAMETERS START -->
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   <!-- METHOD PARAMETERS END -->
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   <!-- ADDITIONAL ATTRIBUTES START -->
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   <!-- ADDITIONAL ATTRIBUTES  END -->
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<HR>
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   <A NAME="setWindowWidth"><!-- --></A>
2033
   <H3>setWindowWidth</H3>
2034
   <PRE>void <B>setWindowWidth</B>(width)</PRE>
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      <UL>Set the Window width.</UL>
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   <!-- METHOD PARAMETERS START -->
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   <UL>
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   <B>Parameters:</B>
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     <UL><CODE>width</CODE> -  The width of map window to set in the context document
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      </UL>
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   </UL>
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   <!-- METHOD PARAMETERS END -->
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   <!-- ADDITIONAL ATTRIBUTES START -->
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   <!-- ADDITIONAL ATTRIBUTES  END -->
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<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
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<B><a href='http://mapbuilder.sourceforge.net'>Community Map Builder</a> 27 Apr 2008</B>
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</EM>
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  SUMMARY:&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
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DETAIL:&nbsp;<A HREF="#field_detail">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
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<div class="jsdoc_ctime">Documentation generated by <a href="http://jsdoc.sourceforge.net/" target="_parent">JSDoc</a> on Sun Apr 27 20:30:54 2008</div>
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