westdc-zf1/htdocs/js/timemap.2.0.1/lib/mxn/docs/symbols/mxn.util.html

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<!-- ============================== classes index ============================ -->
<div id="index">
<!-- begin publish.classesIndex -->
<div align="center"><a href="../index.html">Class Index</a>
| <a href="../files.html">File Index</a></div>
<hr />
<h2>Classes</h2>
<ul class="classList">
<li><i><a href="../symbols/_global_.html">_global_</a></i></li>
<li><a href="../symbols/mxn.html">mxn</a></li>
<li><a href="../symbols/mxn.BoundingBox.html">mxn.BoundingBox</a></li>
<li><a href="../symbols/mxn.Event.html">mxn.Event</a></li>
<li><a href="../symbols/mxn.Geocoder.html">mxn.Geocoder</a></li>
<li><a href="../symbols/mxn.Invoker.html">mxn.Invoker</a></li>
<li><a href="../symbols/mxn.LatLonPoint.html">mxn.LatLonPoint</a></li>
<li><a href="../symbols/mxn.Mapstraction.html">mxn.Mapstraction</a></li>
<li><a href="../symbols/mxn.Marker.html">mxn.Marker</a></li>
<li><a href="../symbols/mxn.Polyline.html">mxn.Polyline</a></li>
<li><a href="../symbols/mxn.Radius.html">mxn.Radius</a></li>
<li><a href="../symbols/mxn.util.html">mxn.util</a></li>
<li><a href="../symbols/mxn.util.Color.html">mxn.util.Color</a></li>
</ul>
<hr />
<!-- end publish.classesIndex -->
</div>
<div id="content">
<!-- ============================== class title ============================ -->
<h1 class="classTitle">
Namespace mxn.util
</h1>
<!-- ============================== class summary ========================== -->
<p class="description">
<br /><i>Defined in: </i> <a href="../symbols/src/C__Users_nick_Documents_timemap_mxn_build_timemap_mxn.js.html">mxn.js</a>.
</p>
<!-- ============================== constructor summary ==================== -->
<table class="summaryTable" cellspacing="0" summary="A summary of the constructor documented in the class mxn.util.">
<caption>Namespace Summary</caption>
<thead>
<tr>
<th scope="col">Constructor Attributes</th>
<th scope="col">Constructor Name and Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="attributes">&nbsp;</td>
<td class="nameDescription" >
<div class="fixedFont">
<b><a href="../symbols/mxn.util.html">mxn.util</a></b>
</div>
<div class="description"></div>
</td>
</tr>
</tbody>
</table>
<!-- ============================== properties summary ===================== -->
<!-- ============================== methods summary ======================== -->
<table class="summaryTable" cellspacing="0" summary="A summary of the methods documented in the class mxn.util.">
<caption>Method Summary</caption>
<thead>
<tr>
<th scope="col">Method Attributes</th>
<th scope="col">Method Name and Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.$m">$m</a></b>()
</div>
<div class="description">$m, the dollar function, elegantising getElementById()</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.convertLatLonXY_Yahoo">convertLatLonXY_Yahoo</a></b>(point, level)
</div>
<div class="description"></div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.getAvailableProviders">getAvailableProviders</a></b>()
</div>
<div class="description">Returns array of loaded provider apis</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.getDegreesFromGoogleZoomLevel">getDegreesFromGoogleZoomLevel</a></b>(pixels, zoom)
</div>
<div class="description"></div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.getGoogleZoomLevelFromDegrees">getGoogleZoomLevelFromDegrees</a></b>(pixels, degrees)
</div>
<div class="description"></div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.getStyle">getStyle</a></b>(el, prop)
</div>
<div class="description">getStyle provides cross-browser access to css</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.KMToMiles">KMToMiles</a></b>(km)
</div>
<div class="description">Convert kilometres to miles</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.loadScript">loadScript</a></b>(src, callback)
</div>
<div class="description">loadScript is a JSON data fetcher</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.loadStyle">loadStyle</a></b>(href)
</div>
<div class="description">Load a stylesheet from a remote file.</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.logN">logN</a></b>(number, base)
</div>
<div class="description"></div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.lonToMetres">lonToMetres</a></b>(lon, lat)
</div>
<div class="description">Convert longitude to metres
http://www.uwgb.edu/dutchs/UsefulData/UTMFormulas.HTM
"A degree of longitude at the equator is 111.2km.</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.merge">merge</a></b>(oRecv, oGive)
</div>
<div class="description">Merges properties of one object into another recursively.</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.metresToLon">metresToLon</a></b>(m, lat)
</div>
<div class="description">Convert metres to longitude</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.milesToKM">milesToKM</a></b>(miles)
</div>
<div class="description">Convert miles to kilometres</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.stringFormat">stringFormat</a></b>(strIn)
</div>
<div class="description">Formats a string, inserting values of subsequent parameters at specified
locations.</div>
</td>
</tr>
<tr>
<td class="attributes">&lt;static&gt; &nbsp;</td>
<td class="nameDescription">
<div class="fixedFont">mxn.util.<b><a href="../symbols/mxn.util.html#.traverse">traverse</a></b>(start)
</div>
<div class="description">Traverses an object graph using a series of map functions provided as arguments
2 to n.</div>
</td>
</tr>
</tbody>
</table>
<!-- ============================== events summary ======================== -->
<!-- ============================== constructor details ==================== -->
<div class="details"><a name="constructor"> </a>
<div class="sectionTitle">
Namespace Detail
</div>
<div class="fixedFont">
<b>mxn.util</b>
</div>
<div class="description">
</div>
</div>
<!-- ============================== field details ========================== -->
<!-- ============================== method details ========================= -->
<div class="sectionTitle">
Method Detail
</div>
<a name=".$m"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>$m</b>()
</div>
<div class="description">
$m, the dollar function, elegantising getElementById()
</div>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd>An HTML element or array of HTML elements</dd>
</dl>
<hr />
<a name=".convertLatLonXY_Yahoo"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>convertLatLonXY_Yahoo</b>(point, level)
</div>
<div class="description">
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{Object}</span> <b>point</b>
</dt>
<dd></dd>
<dt>
<span class="light fixedFont">{Object}</span> <b>level</b>
</dt>
<dd></dd>
</dl>
<hr />
<a name=".getAvailableProviders"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">{Array}</span>
<span class="light">mxn.util.</span><b>getAvailableProviders</b>()
</div>
<div class="description">
Returns array of loaded provider apis
</div>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{Array}</span> providers</dd>
</dl>
<hr />
<a name=".getDegreesFromGoogleZoomLevel"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>getDegreesFromGoogleZoomLevel</b>(pixels, zoom)
</div>
<div class="description">
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{Object}</span> <b>pixels</b>
</dt>
<dd></dd>
<dt>
<span class="light fixedFont">{Object}</span> <b>zoom</b>
</dt>
<dd></dd>
</dl>
<hr />
<a name=".getGoogleZoomLevelFromDegrees"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>getGoogleZoomLevelFromDegrees</b>(pixels, degrees)
</div>
<div class="description">
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{Object}</span> <b>pixels</b>
</dt>
<dd></dd>
<dt>
<span class="light fixedFont">{Object}</span> <b>degrees</b>
</dt>
<dd></dd>
</dl>
<hr />
<a name=".getStyle"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>getStyle</b>(el, prop)
</div>
<div class="description">
getStyle provides cross-browser access to css
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{Object}</span> <b>el</b>
</dt>
<dd>HTML Element</dd>
<dt>
<span class="light fixedFont">{String}</span> <b>prop</b>
</dt>
<dd>Style property name</dd>
</dl>
<hr />
<a name=".KMToMiles"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">{Float}</span>
<span class="light">mxn.util.</span><b>KMToMiles</b>(km)
</div>
<div class="description">
Convert kilometres to miles
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{Float}</span> <b>km</b>
</dt>
<dd></dd>
</dl>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{Float}</span> miles</dd>
</dl>
<hr />
<a name=".loadScript"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>loadScript</b>(src, callback)
</div>
<div class="description">
loadScript is a JSON data fetcher
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{String}</span> <b>src</b>
</dt>
<dd>URL to JSON file</dd>
<dt>
<span class="light fixedFont">{Function}</span> <b>callback</b>
</dt>
<dd>Callback function</dd>
</dl>
<hr />
<a name=".loadStyle"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>loadStyle</b>(href)
</div>
<div class="description">
Load a stylesheet from a remote file.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{String}</span> <b>href</b>
</dt>
<dd>URL to the CSS file</dd>
</dl>
<hr />
<a name=".logN"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>logN</b>(number, base)
</div>
<div class="description">
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{Object}</span> <b>number</b>
</dt>
<dd></dd>
<dt>
<span class="light fixedFont">{Object}</span> <b>base</b>
</dt>
<dd></dd>
</dl>
<hr />
<a name=".lonToMetres"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>lonToMetres</b>(lon, lat)
</div>
<div class="description">
Convert longitude to metres
http://www.uwgb.edu/dutchs/UsefulData/UTMFormulas.HTM
"A degree of longitude at the equator is 111.2km... For other latitudes,
multiply by cos(lat)"
assumes the earth is a sphere but good enough for our purposes
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{Float}</span> <b>lon</b>
</dt>
<dd></dd>
<dt>
<span class="light fixedFont">{Float}</span> <b>lat</b>
</dt>
<dd></dd>
</dl>
<hr />
<a name=".merge"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>merge</b>(oRecv, oGive)
</div>
<div class="description">
Merges properties of one object into another recursively.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{Object}</span> <b>oRecv</b>
</dt>
<dd>The object receiveing properties</dd>
<dt>
<span class="light fixedFont">{Object}</span> <b>oGive</b>
</dt>
<dd>The object donating properties</dd>
</dl>
<hr />
<a name=".metresToLon"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>metresToLon</b>(m, lat)
</div>
<div class="description">
Convert metres to longitude
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{Object}</span> <b>m</b>
</dt>
<dd></dd>
<dt>
<span class="light fixedFont">{Object}</span> <b>lat</b>
</dt>
<dd></dd>
</dl>
<hr />
<a name=".milesToKM"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">{Float}</span>
<span class="light">mxn.util.</span><b>milesToKM</b>(miles)
</div>
<div class="description">
Convert miles to kilometres
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{Float}</span> <b>miles</b>
</dt>
<dd></dd>
</dl>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{Float}</span> km</dd>
</dl>
<hr />
<a name=".stringFormat"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>stringFormat</b>(strIn)
</div>
<div class="description">
Formats a string, inserting values of subsequent parameters at specified
locations. e.g. stringFormat('{0} {1}', 'hello', 'world');
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>strIn</b>
</dt>
<dd></dd>
</dl>
<hr />
<a name=".traverse"> </a>
<div class="fixedFont">&lt;static&gt;
<span class="light">mxn.util.</span><b>traverse</b>(start)
</div>
<div class="description">
Traverses an object graph using a series of map functions provided as arguments
2 to n. Map functions are only called if the working object is not undefined/null.
For usage see mxn.google.geocoder.js.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>start</b>
</dt>
<dd></dd>
</dl>
<!-- ============================== event details ========================= -->
<hr />
</div>
<!-- ============================== footer ================================= -->
<div class="fineprint" style="clear:both">
&copy;2009<br />
Documentation generated by <a href="http://code.google.com/p/jsdoc-toolkit/" target="_blank">JsDoc Toolkit</a> 2.1.1 on Sat Aug 06 2011 13:39:42 GMT-0700 (PDT)
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