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<title>JSDoc: Class: MapMoveCls</title>
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<h1 class="page-title">Class: MapMoveCls</h1>
<section>
<header>
<h2>MapMoveCls</h2>
<div class="class-description">assists with map move interactions, trigger callback functions</div>
</header>
<article>
<div class="container-overview">
<h2>Constructor</h2>
<h4 class="name" id="MapMoveCls"><span class="type-signature"></span>new MapMoveCls<span class="signature">()</span><span class="type-signature"></span></h4>
<div class="description">
constructor called implicitly
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapMoveCls.js.html">olHelpers/mapMoveCls.js</a>, <a href="olHelpers_mapMoveCls.js.html#line17">line 17</a>
</li></ul></dd>
</dl>
</div>
<h3 class="subsection-title">Extends</h3>
<ul>
<li><a href="MapInteractionBase.html">MapInteractionBase</a></li>
</ul>
<h3 class="subsection-title">Members</h3>
<h4 class="name" id="initialized"><span class="type-signature"></span>initialized<span class="type-signature"></span></h4>
<div class="description">
get if is initialized
</div>
<dl class="details">
<dt class="inherited-from">Inherited From:</dt>
<dd class="inherited-from"><ul class="dummy"><li>
<a href="MapInteractionBase.html#initialized">MapInteractionBase#initialized</a>
</li></ul></dd>
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapInteractionBase.js.html">olHelpers/mapInteractionBase.js</a>, <a href="olHelpers_mapInteractionBase.js.html#line51">line 51</a>
</li></ul></dd>
</dl>
<h4 class="name" id="map"><span class="type-signature"></span>map<span class="type-signature"></span></h4>
<div class="description">
get reference to the ol map object
</div>
<dl class="details">
<dt class="inherited-from">Inherited From:</dt>
<dd class="inherited-from"><ul class="dummy"><li>
<a href="MapInteractionBase.html#map">MapInteractionBase#map</a>
</li></ul></dd>
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapInteractionBase.js.html">olHelpers/mapInteractionBase.js</a>, <a href="olHelpers_mapInteractionBase.js.html#line43">line 43</a>
</li></ul></dd>
</dl>
<h4 class="name" id="mapExtent"><span class="type-signature"></span>mapExtent<span class="type-signature"></span></h4>
<div class="description">
return the map extent
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapMoveCls.js.html">olHelpers/mapMoveCls.js</a>, <a href="olHelpers_mapMoveCls.js.html#line83">line 83</a>
</li></ul></dd>
</dl>
<h3 class="subsection-title">Methods</h3>
<h4 class="name" id="_checkInit"><span class="type-signature">(protected) </span>_checkInit<span class="signature">()</span><span class="type-signature"></span></h4>
<div class="description">
Check the initialization status and throw exception if not valid yet
</div>
<dl class="details">
<dt class="inherited-from">Inherited From:</dt>
<dd class="inherited-from"><ul class="dummy"><li>
<a href="MapInteractionBase.html#_checkInit">MapInteractionBase#_checkInit</a>
</li></ul></dd>
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapInteractionBase.js.html">olHelpers/mapInteractionBase.js</a>, <a href="olHelpers_mapInteractionBase.js.html#line59">line 59</a>
</li></ul></dd>
</dl>
<h4 class="name" id="addCallback"><span class="type-signature"></span>addCallback<span class="signature">(func, context, delay<span class="signature-attributes">opt</span>, triggerOnAdd<span class="signature-attributes">opt</span>, functionId<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
<div class="description">
add a callback to the map move event
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Attributes</th>
<th>Default</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>func</code></td>
<td class="type">
<span class="param-type"><a href="global.html#mapMoveCallbackFunction">mapMoveCallbackFunction</a></span>
</td>
<td class="attributes">
</td>
<td class="default">
</td>
<td class="description last">callback function</td>
</tr>
<tr>
<td class="name"><code>context</code></td>
<td class="type">
<span class="param-type">*</span>
</td>
<td class="attributes">
</td>
<td class="default">
</td>
<td class="description last">the context to use for this function</td>
</tr>
<tr>
<td class="name"><code>delay</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="default">
50
</td>
<td class="description last">the delay before call load</td>
</tr>
<tr>
<td class="name"><code>triggerOnAdd</code></td>
<td class="type">
<span class="param-type">boolean</span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="default">
true
</td>
<td class="description last">if the layer should be loaded on add to mapMove</td>
</tr>
<tr>
<td class="name"><code>functionId</code></td>
<td class="type">
<span class="param-type">string</span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="default">
</td>
<td class="description last">optional id to reference the function later for outside triggering</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapMoveCls.js.html">olHelpers/mapMoveCls.js</a>, <a href="olHelpers_mapMoveCls.js.html#line252">line 252</a>
</li></ul></dd>
</dl>
<h4 class="name" id="addVectorLayer"><span class="type-signature"></span>addVectorLayer<span class="signature">(lyr, triggerOnAdd<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
<div class="description">
Add a layer to the interaction
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Attributes</th>
<th>Default</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>lyr</code></td>
<td class="type">
<span class="param-type"><a href="LayerBaseVector.html">LayerBaseVector</a></span>
|
<span class="param-type">*</span>
</td>
<td class="attributes">
</td>
<td class="default">
</td>
<td class="description last">layer to add</td>
</tr>
<tr>
<td class="name"><code>triggerOnAdd</code></td>
<td class="type">
<span class="param-type">boolean</span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="default">
true
</td>
<td class="description last">if the layer should be loaded on add</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapMoveCls.js.html">olHelpers/mapMoveCls.js</a>, <a href="olHelpers_mapMoveCls.js.html#line209">line 209</a>
</li></ul></dd>
</dl>
<h4 class="name" id="checkInit"><span class="type-signature"></span>checkInit<span class="signature">()</span><span class="type-signature"></span></h4>
<div class="description">
Check the initialization status and throw exception if not valid yet
</div>
<dl class="details">
<dt class="inherited-from">Inherited From:</dt>
<dd class="inherited-from"><ul class="dummy"><li>
<a href="MapInteractionBase.html#checkInit">MapInteractionBase#checkInit</a>
</li></ul></dd>
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapInteractionBase.js.html">olHelpers/mapInteractionBase.js</a>, <a href="olHelpers_mapInteractionBase.js.html#line71">line 71</a>
</li></ul></dd>
</dl>
<h4 class="name" id="init"><span class="type-signature"></span>init<span class="signature">(theMap)</span><span class="type-signature"></span></h4>
<div class="description">
initialize the map move object
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>theMap</code></td>
<td class="type">
<span class="param-type">ol.Map</span>
</td>
<td class="description last">the ol map</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-overrides">Overrides:</dt>
<dd class="tag-overrides"><ul class="dummy"><li>
<a href="MapInteractionBase.html#init">MapInteractionBase#init</a>
</li></ul></dd>
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapMoveCls.js.html">olHelpers/mapMoveCls.js</a>, <a href="olHelpers_mapMoveCls.js.html#line43">line 43</a>
</li></ul></dd>
</dl>
<h4 class="name" id="triggerLyrLoad"><span class="type-signature"></span>triggerLyrLoad<span class="signature">(lyr, index<span class="signature-attributes">opt</span>, eventType<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
<div class="description">
Trigger the layer load
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Attributes</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>lyr</code></td>
<td class="type">
<span class="param-type"><a href="LayerBaseVector.html">LayerBaseVector</a></span>
|
<span class="param-type">*</span>
</td>
<td class="attributes">
</td>
<td class="description last">the layer being acted on</td>
</tr>
<tr>
<td class="name"><code>index</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="description last">index of the layer</td>
</tr>
<tr>
<td class="name"><code>eventType</code></td>
<td class="type">
<span class="param-type">string</span>
|
<span class="param-type">*</span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="description last">the event triggering the load, as 'change:center' or 'change:resolution'</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapMoveCls.js.html">olHelpers/mapMoveCls.js</a>, <a href="olHelpers_mapMoveCls.js.html#line97">line 97</a>
</li></ul></dd>
</dl>
<h4 class="name" id="triggerMoveCallback"><span class="type-signature"></span>triggerMoveCallback<span class="signature">(ind, eventType<span class="signature-attributes">opt</span>, functionId<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
<div class="description">
trigger the map move call back at the given index
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Attributes</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>ind</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="attributes">
</td>
<td class="description last">the index of the layer</td>
</tr>
<tr>
<td class="name"><code>eventType</code></td>
<td class="type">
<span class="param-type">string</span>
|
<span class="param-type">*</span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="description last">the event triggering the load as 'change:center' or 'change:resolution'</td>
</tr>
<tr>
<td class="name"><code>functionId</code></td>
<td class="type">
<span class="param-type">string</span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="description last">the function id used to reference the added callback function</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="olHelpers_mapMoveCls.js.html">olHelpers/mapMoveCls.js</a>, <a href="olHelpers_mapMoveCls.js.html#line166">line 166</a>
</li></ul></dd>
</dl>
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