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import timemap.2.0.1
2011-11-08 09:02:14 +00:00
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: TimeMap.loaders.georss : JsDoc Reference</title>
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<body>
<!-- ============================== header ================================= -->
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<!-- ============================== classes index ============================ -->
<div id="index">
<h3 class="projectTitle">Timemap.js
v.2.0.1
</h3>
<div class="toplinks"><a href="../index.html">Class Index</a>
| <a href="../files.html">File Index</a></div>
<img src="../timemap_sq.jpg">
<!-- begin publish.classesIndex -->
<ul class="classList">
<li><a href="../symbols/TimeMap.html">TimeMap</a></li>
<li><a href="../symbols/TimeMap.dateParsers.html">TimeMap.dateParsers</a></li>
<li><a href="../symbols/TimeMap.filters.html">TimeMap.filters</a></li>
<li><a href="../symbols/TimeMap.intervals.html">TimeMap.intervals</a></li>
<li><a href="../symbols/TimeMap.loaders.html">TimeMap.loaders</a></li>
<li><a href="../symbols/TimeMap.loaders.base.html">TimeMap.loaders.base</a></li>
<li><a href="../symbols/TimeMap.loaders.base%23params.html">TimeMap.loaders.base#params</a></li>
<li><a href="../symbols/TimeMap.loaders.basic.html">TimeMap.loaders.basic</a></li>
<li><a href="../symbols/TimeMap.loaders.flickr.html">TimeMap.loaders.flickr</a></li>
<li><a href="../symbols/TimeMap.loaders.georss.html">TimeMap.loaders.georss</a></li>
<li><a href="../symbols/TimeMap.loaders.gss.html">TimeMap.loaders.gss</a></li>
<li><a href="../symbols/TimeMap.loaders.json.html">TimeMap.loaders.json</a></li>
<li><a href="../symbols/TimeMap.loaders.jsonp.html">TimeMap.loaders.jsonp</a></li>
<li><a href="../symbols/TimeMap.loaders.kml.html">TimeMap.loaders.kml</a></li>
<li><a href="../symbols/TimeMap.loaders.metaweb.html">TimeMap.loaders.metaweb</a></li>
<li><a href="../symbols/TimeMap.loaders.progressive.html">TimeMap.loaders.progressive</a></li>
<li><a href="../symbols/TimeMap.loaders.remote.html">TimeMap.loaders.remote</a></li>
<li><a href="../symbols/TimeMap.loaders.xml.html">TimeMap.loaders.xml</a></li>
<li><a href="../symbols/TimeMap.loadManager.html">TimeMap.loadManager</a></li>
<li><a href="../symbols/TimeMap.mapTypes.html">TimeMap.mapTypes</a></li>
<li><a href="../symbols/TimeMap.params.html">TimeMap.params</a></li>
<li><a href="../symbols/TimeMap.params.ExtendedDataParam.html">TimeMap.params.ExtendedDataParam</a></li>
<li><a href="../symbols/TimeMap.params.OptionParam.html">TimeMap.params.OptionParam</a></li>
<li><a href="../symbols/TimeMap.params.Param.html">TimeMap.params.Param</a></li>
<li><a href="../symbols/TimeMap.state.html">TimeMap.state</a></li>
<li><a href="../symbols/TimeMap.state.params.html">TimeMap.state.params</a></li>
<li><a href="../symbols/TimeMap.themes.html">TimeMap.themes</a></li>
<li><a href="../symbols/TimeMap.util.html">TimeMap.util</a></li>
<li><a href="../symbols/TimeMapDataset.html">TimeMapDataset</a></li>
<li><a href="../symbols/TimeMapFilterChain.html">TimeMapFilterChain</a></li>
<li><a href="../symbols/TimeMapItem.html">TimeMapItem</a></li>
<li><a href="../symbols/TimeMapTheme.html">TimeMapTheme</a></li>
</ul>
<!-- end publish.classesIndex -->
</div>
<div id="content">
<!-- ============================== class title ============================ -->
<h1 class="classTitle">
Class TimeMap.loaders.georss
</h1>
<!-- ============================== class summary ========================== -->
<dl class="detailList">
<dt>Extends:</dt>
<dd><a href="../symbols/TimeMap.loaders.xml.html">TimeMap.loaders.xml</a></dd>
<dt>Requires:</dt>
<dd class="tight">loaders/xml.js</dd>
<dd class="">param.js</dd>
<dt>Defined in:</dt>
<dd><a href="../symbols/src/c__Users_nick_Documents_timemap_timemap_src_loaders_georss.js.html">georss.js</a></dd>
<dt>See:</dt>
<dd><a href="../../examples/earthquake_georss.html">GeoRSS Example</a></dd>
</dl>
<p class="description">
GeoRSS loader: Load GeoRSS feeds. <p> Parsing is complicated by the diversity of GeoRSS formats; this parser handles:</p>
<ul> <li>RSS feeds</li> <li>Atom feeds</li>
</ul> <p>and looks for geographic information in the following formats:</p> <ul> <li>GeoRSS-Simple</li> <li>GML </li> <li>W3C Geo</li> </ul> <p>At the moment, this only supports points, polygons, polylines; boxes may be added at some later point.</p>
</p>
<pre class="code"><span class="WHIT">
</span><span class="NAME">TimeMap.init</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="WHIT">
</span><span class="WHIT"> </span><span class="NAME">datasets</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="WHIT">
</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
</span><span class="WHIT"> </span><span class="NAME">title</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"GeoRSS Dataset"</span><span class="PUNC">,</span><span class="WHIT">
</span><span class="WHIT"> </span><span class="NAME">type</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"georss"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="COMM">// Data to be loaded in GeoRSS</span><span class="WHIT">
</span><span class="WHIT"> </span><span class="NAME">options</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
</span><span class="WHIT"> </span><span class="NAME">url</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"mydata.rss"</span><span class="WHIT"> </span><span class="COMM">// GeoRSS file to load - must be a local URL</span><span class="WHIT">
</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT">
</span><span class="WHIT"> </span><span class="COMM">// etc...</span><span class="WHIT">
</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span></pre>
<!-- ============================== constructor summary ==================== -->
<h2>Constructor</h2>
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.georss.html#constructor">TimeMap.loaders.georss</a></b>(options)
</div>
<div class="description">
</div>
<!-- ============================== static properties summary ===================== -->
<!-- ============================== static methods summary ======================== -->
<h2>Static Methods</h2>
<table class="summaryTable" cellspacing="0">
<thead>
<tr>
<th scope="col"></th>
<th scope="col" width="100%">Method</th>
</tr>
</thead>
<tbody>
<tr class="row0">
<td>
</td>
<td class="nameDescription">
<div class="fixedFont">
TimeMap.loaders.georss.<b><a href="../symbols/TimeMap.loaders.georss.html#.parse">parse</a></b>(node)
</div>
<div class="description">
Static function to parse GeoRSS
</div>
</td>
</tr>
</tbody>
</table>
<!-- ============================== instance properties summary ===================== -->
<h2>Fields</h2>
<table class="summaryTable" cellspacing="0">
<thead>
<tr>
<th scope="col"></th>
<th scope="col" width="100%">Field</th>
</tr>
</thead>
<tbody>
<tr class="row0">
<td>
<a href="../symbols/TimeMap.loaders.xml.html#extraParams"> <img src="inherited.gif" alt="Inherited from TimeMap.loaders.xml"> </a>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.xml.html#extraParams">extraParams</a></b>
<span class="datatype">:{<a href="../symbols/TimeMap.params.OptionParam.html">TimeMap.params.OptionParam</a>[]}</span>
</div>
<div class="description">
Additional parameters to load
</div>
</td>
</tr>
<tr class="row1">
<td>
<a href="../symbols/TimeMap.loaders.remote.html#opts"> <img src="inherited.gif" alt="Inherited from TimeMap.loaders.remote"> </a>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.remote.html#opts">opts</a></b>
<span class="datatype">:{String}</span>
</div>
<div class="description">
Object to hold optional settings.
</div>
</td>
</tr>
<tr class="row0">
<td>
<a href="../symbols/TimeMap.loaders.base.html#scrollTo"> <img src="inherited.gif" alt="Inherited from TimeMap.loaders.base"> </a>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.base.html#scrollTo">scrollTo</a></b>
<span class="datatype">:{String|Date}</span>
</div>
<div class="description">
Date to scroll the timeline to on load
</div>
</td>
</tr>
</tbody>
</table>
<!-- ============================== instance methods summary ======================== -->
<h2>Methods</h2>
<table class="summaryTable" cellspacing="0">
<thead>
<tr>
<th scope="col"></th>
<th scope="col" width="100%">Method</th>
</tr>
</thead>
<tbody>
<tr class="row0">
<td>
<a href="../symbols/TimeMap.loaders.base.html#cancel"> <img src="inherited.gif" alt="Inherited from TimeMap.loaders.base"> </a>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.base.html#cancel">cancel</a></b>()
</div>
<div class="description">
Cancel the callback function for this loader.
</div>
</td>
</tr>
<tr class="row1">
<td>
<a href="../symbols/TimeMap.loaders.base.html#getCallback"> <img src="inherited.gif" alt="Inherited from TimeMap.loaders.base"> </a>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.base.html#getCallback">getCallback</a></b>(dataset, callback)
</div>
<div class="description">
Get a callback function that can be cancelled.
</div>
</td>
</tr>
<tr class="row0">
<td>
<a href="../symbols/TimeMap.loaders.base.html#getCallbackName"> <img src="inherited.gif" alt="Inherited from TimeMap.loaders.base"> </a>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.base.html#getCallbackName">getCallbackName</a></b>(dataset, callback)
</div>
<div class="description">
Get the name of a callback function that can be cancelled.
</div>
</td>
</tr>
<tr class="row1">
<td>
<a href="../symbols/TimeMap.loaders.xml.html#load"> <img src="inherited.gif" alt="Inherited from TimeMap.loaders.xml"> </a>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.xml.html#load">load</a></b>(dataset, callback)
</div>
<div class="description">
Load function for remote XML files.
</div>
</td>
</tr>
<tr class="row0">
<td>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.georss.html#parse">parse</a></b>(node)
</div>
<div class="description">
Static function to parse GeoRSS
</div>
</td>
</tr>
<tr class="row1">
<td>
<a href="../symbols/TimeMap.loaders.xml.html#parseExtra"> <img src="inherited.gif" alt="Inherited from TimeMap.loaders.xml"> </a>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.xml.html#parseExtra">parseExtra</a></b>(config, node)
</div>
<div class="description">
Parse any extra tags that have been specified into the config object
</div>
</td>
</tr>
<tr class="row0">
<td>
<a href="../symbols/TimeMap.loaders.base.html#preload"> <img src="inherited.gif" alt="Inherited from TimeMap.loaders.base"> </a>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.base.html#preload">preload</a></b>()
</div>
<div class="description">
Function to call on data object before loading
</div>
</td>
</tr>
<tr class="row1">
<td>
<a href="../symbols/TimeMap.loaders.base.html#transform"> <img src="inherited.gif" alt="Inherited from TimeMap.loaders.base"> </a>
</td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/TimeMap.loaders.base.html#transform">transform</a></b>()
</div>
<div class="description">
Function to call on a single item data object before loading
</div>
</td>
</tr>
</tbody>
</table>
<!-- ============================== events summary ======================== -->
<!-- ============================== constructor details ==================== -->
<div class="details"><a name="constructor"> </a>
<div class="sectionTitle">
Class Detail
</div>
<div class="fixedFont membername">
<b>TimeMap.loaders.georss</b>(options)
</div>
<table class="summaryTable" cellspacing="0">
<thead>
<tr>
<th scope="table" colspan="3" class="param">Parameters (<span class="optional">optional</span>)</th>
</tr>
</thead>
<tbody>
<tr>
<td class="paramname ">options</td>
<td class="datatype">
{Object}
</td>
<td width="100%">
All options for the loader:
</td>
</tr>
<tr>
<td class="paramname "><span class="paramconfig">options.</span>url</td>
<td class="datatype">
{String}
</td>
<td width="100%">
URL of GeoRSS file to load (NB: must be local address)
</td>
</tr>
<tr>
<td class="paramname optional"><span class="paramconfig">options</span>[...]</td>
<td class="datatype">
{mixed}
</td>
<td width="100%">
Other options (see <a href="../symbols/TimeMap.loaders.xml.html">TimeMap.loaders.xml</a>)
</td>
</tr>
</tbody>
</table>
<dl class="detailList">
</dl>
</div>
<!-- ============================== static field details ========================== -->
<!-- ============================== static method details ========================= -->
<div class="sectionTitle">Static Method Details</div>
<a name=".parse"> </a>
<div class="fixedFont membertitle">
<span class="parent">TimeMap.loaders.georss.</span><span class="membername">parse</span><span class="membersignature">(node)</span>
<span class="datatype">:{<a href="../symbols/TimeMapItem.html">TimeMapItem</a>[]}</span>
</div>
<div class="description">
Static function to parse GeoRSS
</div>
<table class="summaryTable" cellspacing="0">
<thead>
<tr>
<th scope="table" colspan="3" class="param">Parameters (<span class="optional">optional</span>)</th>
</tr>
</thead>
<tbody>
<tr>
<td class="paramname ">node</td>
<td class="datatype">
{XML}
</td>
<td width="100%">
GeoRSS node to be parsed
</td>
</tr>
</tbody>
</table>
<dl class="detailList">
<dt>Returns:</dt>
<dd><span class="datatype">{<a href="../symbols/TimeMapItem.html">TimeMapItem</a>[]}</span> Array of TimeMapItems</dd>
</dl>
<!-- ============================== instance field details ========================== -->
<!-- ============================== static method details ========================= -->
<div class="sectionTitle">Method Details</div>
<a name="parse"> </a>
<div class="fixedFont membertitle">
<span class="membername">parse</span><span class="membersignature">(node)</span>
<span class="datatype">:{<a href="../symbols/TimeMapItem.html">TimeMapItem</a>[]}</span>
</div>
<div class="description">
Static function to parse GeoRSS
</div>
<table class="summaryTable" cellspacing="0">
<thead>
<tr>
<th scope="table" colspan="3" class="param">Parameters (<span class="optional">optional</span>)</th>
</tr>
</thead>
<tbody>
<tr>
<td class="paramname ">node</td>
<td class="datatype">
{XML}
</td>
<td width="100%">
GeoRSS node to be parsed
</td>
</tr>
</tbody>
</table>
<dl class="detailList">
<dt>Returns:</dt>
<dd><span class="datatype">{<a href="../symbols/TimeMapItem.html">TimeMapItem</a>[]}</span> Array of TimeMapItems</dd>
</dl>
<!-- ============================== event details ========================= -->
<!-- ============================== footer ================================= -->
<div class="fineprint" style="clear:both">
&copy;2010 Nick Rabinowitz<br />
Documentation generated by <a href="http://code.google.com/p/jsdoc-toolkit/" target="_blank">JsDoc Toolkit</a> 2.3.2 on Sat Aug 06 2011 13:40:07 GMT-0700 (PDT)
</div>
</body>
</html>