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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/package-summary.html">org.eclipse.nebula.widgets.geomap.internal</a></div>
<h2 title="Class GeoMapHelper" class="title">Class GeoMapHelper</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>org.eclipse.nebula.widgets.geomap.internal.GeoMapHelper</li>
</ul>
</li>
</ul>
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<dt>All Implemented Interfaces:</dt>
<dd><code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelperListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapHelperListener</a></code>, <code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapPositioned</a></code></dd>
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<pre>public class <span class="typeNameLabel">GeoMapHelper</span>
extends java.lang.Object
implements <a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapPositioned</a>, <a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelperListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapHelperListener</a></pre>
<div class="block"><p>
License is EPL (Eclipse Public License)
http://www.eclipse.org/legal/epl-v10.html. Contact at stepan.rutz@gmx.de
</p></div>
<dl>
<dt><span class="simpleTagLabel">Version:</span></dt>
<dd>$Revision$</dd>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>stepan.rutz, hal</dd>
</dl>
</li>
</ul>
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<h3>Constructor Summary</h3>
<table class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#GeoMapHelper-org.eclipse.swt.widgets.Display-org.eclipse.swt.graphics.Point-int-int-">GeoMapHelper</a></span>&#8203;(org.eclipse.swt.widgets.Display&nbsp;display,
org.eclipse.swt.graphics.Point&nbsp;mapPosition,
int&nbsp;zoom,
int&nbsp;cacheSize)</code></th>
<td class="colLast">
<div class="block">Initializes a new <code>GeoMapHelper</code> for a specific display,
position, zoom level and cache size.</div>
</td>
</tr>
</table>
</li>
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<h3>Method Summary</h3>
<table class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#addGeoMapHelperListener-org.eclipse.nebula.widgets.geomap.internal.GeoMapHelperListener-">addGeoMapHelperListener</a></span>&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelperListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapHelperListener</a>&nbsp;listener)</code></th>
<td class="colLast">
<div class="block">Adds a GeoMapHelperListener that will be notified about tile updates</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#addInternalGeoMapListener-org.eclipse.nebula.widgets.geomap.internal.InternalGeoMapListener-">addInternalGeoMapListener</a></span>&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/InternalGeoMapListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">InternalGeoMapListener</a>&nbsp;listener)</code></th>
<td class="colLast">
<div class="block">Adds an InternalGeoMapListener that will be notified about painting and
cache updates</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#dispose--">dispose</a></span>&#8203;()</code></th>
<td class="colLast">
<div class="block">Dispose internal data</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>org.eclipse.swt.graphics.Point</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#getMapPosition--">getMapPosition</a></span>&#8203;()</code></th>
<td class="colLast">
<div class="block">Gets the position of the upper left corner of the map.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#getMaxZoom--">getMaxZoom</a></span>&#8203;()</code></th>
<td class="colLast">
<div class="block">Gets the maximum supported zoom level</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/TileServer.html" title="class in org.eclipse.nebula.widgets.geomap">TileServer</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#getTileServer--">getTileServer</a></span>&#8203;()</code></th>
<td class="colLast">
<div class="block">Gets the tile server used for fetching tiles</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#getZoom--">getZoom</a></span>&#8203;()</code></th>
<td class="colLast">
<div class="block">Gets the current zoom level</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#paint-org.eclipse.swt.graphics.GC-org.eclipse.swt.graphics.Rectangle-org.eclipse.swt.graphics.Point-">paint</a></span>&#8203;(org.eclipse.swt.graphics.GC&nbsp;gc,
org.eclipse.swt.graphics.Rectangle&nbsp;clip,
org.eclipse.swt.graphics.Point&nbsp;size)</code></th>
<td class="colLast">
<div class="block">Points the map to the provided graphics context (GC), which could be the
one provided in an SWT control paint request or one created for rendering
an SWT Image</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#removeGeoMapHelperListener-org.eclipse.nebula.widgets.geomap.internal.GeoMapHelperListener-">removeGeoMapHelperListener</a></span>&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelperListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapHelperListener</a>&nbsp;listener)</code></th>
<td class="colLast">
<div class="block">Removes a GeoMapHelperListener</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#removeInternalGeoMapListener-org.eclipse.nebula.widgets.geomap.internal.InternalGeoMapListener-">removeInternalGeoMapListener</a></span>&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/InternalGeoMapListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">InternalGeoMapListener</a>&nbsp;listener)</code></th>
<td class="colLast">
<div class="block">Removes an InternalGeoMapListener</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#setMapPosition-int-int-">setMapPosition</a></span>&#8203;(int&nbsp;x,
int&nbsp;y)</code></th>
<td class="colLast">
<div class="block">Sets the position of the upper left corner of the map.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#setTileServer-org.eclipse.nebula.widgets.geomap.TileServer-">setTileServer</a></span>&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/TileServer.html" title="class in org.eclipse.nebula.widgets.geomap">TileServer</a>&nbsp;tileServer)</code></th>
<td class="colLast">
<div class="block">Sets the tile server used for fetching tiles</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#setZoom-int-">setZoom</a></span>&#8203;(int&nbsp;zoom)</code></th>
<td class="colLast">
<div class="block">Sets the current zoom level</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelper.html#tileUpdated-org.eclipse.nebula.widgets.geomap.internal.TileRef-">tileUpdated</a></span>&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/TileRef.html" title="class in org.eclipse.nebula.widgets.geomap.internal">TileRef</a>&nbsp;tileRef)</code></th>
<td class="colLast">
<div class="block">Notifies listener that a tile has been updated and may need (re)painting</div>
</td>
</tr>
</table>
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</a>
<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
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</a>
<h3>Constructor Detail</h3>
<a name="GeoMapHelper-org.eclipse.swt.widgets.Display-org.eclipse.swt.graphics.Point-int-int-">
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</a>
<ul class="blockListLast">
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<h4>GeoMapHelper</h4>
<pre>public&nbsp;GeoMapHelper&#8203;(org.eclipse.swt.widgets.Display&nbsp;display,
org.eclipse.swt.graphics.Point&nbsp;mapPosition,
int&nbsp;zoom,
int&nbsp;cacheSize)</pre>
<div class="block">Initializes a new <code>GeoMapHelper</code> for a specific display,
position, zoom level and cache size.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>display</code> - the <code>Display</code> to create images for.</dd>
<dd><code>mapPosition</code> - initial mapPosition.</dd>
<dd><code>zoom</code> - initial map zoom</dd>
<dd><code>cacheSize</code> - initial cache size, eg number of tile-images that are kept in
cache to prevent reloading from the network.</dd>
</dl>
</li>
</ul>
</li>
</ul>
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<ul class="blockList">
<li class="blockList"><a name="method.detail">
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</a>
<h3>Method Detail</h3>
<a name="paint-org.eclipse.swt.graphics.GC-org.eclipse.swt.graphics.Rectangle-org.eclipse.swt.graphics.Point-">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>paint</h4>
<pre>public&nbsp;void&nbsp;paint&#8203;(org.eclipse.swt.graphics.GC&nbsp;gc,
org.eclipse.swt.graphics.Rectangle&nbsp;clip,
org.eclipse.swt.graphics.Point&nbsp;size)</pre>
<div class="block">Points the map to the provided graphics context (GC), which could be the
one provided in an SWT control paint request or one created for rendering
an SWT Image</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gc</code> - the graphics context</dd>
<dd><code>clip</code> - the area that needs updating, could be null</dd>
<dd><code>size</code> - the size of the map area</dd>
</dl>
</li>
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<a name="dispose--">
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<h4>dispose</h4>
<pre>public&nbsp;void&nbsp;dispose&#8203;()</pre>
<div class="block">Dispose internal data</div>
</li>
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<a name="getTileServer--">
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<h4>getTileServer</h4>
<pre>public&nbsp;<a href="../../../../../../org/eclipse/nebula/widgets/geomap/TileServer.html" title="class in org.eclipse.nebula.widgets.geomap">TileServer</a>&nbsp;getTileServer&#8203;()</pre>
<div class="block">Gets the tile server used for fetching tiles</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the tile server</dd>
</dl>
</li>
</ul>
<a name="setTileServer-org.eclipse.nebula.widgets.geomap.TileServer-">
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<h4>setTileServer</h4>
<pre>public&nbsp;void&nbsp;setTileServer&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/TileServer.html" title="class in org.eclipse.nebula.widgets.geomap">TileServer</a>&nbsp;tileServer)</pre>
<div class="block">Sets the tile server used for fetching tiles</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tileServer</code> - the new tile server to use</dd>
</dl>
</li>
</ul>
<a name="getMapPosition--">
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<h4>getMapPosition</h4>
<pre>public&nbsp;org.eclipse.swt.graphics.Point&nbsp;getMapPosition&#8203;()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html#getMapPosition--">GeoMapPositioned</a></code></span></div>
<div class="block">Gets the position of the upper left corner of the map. The resolution
depends on the zoom level.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html#getMapPosition--">getMapPosition</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapPositioned</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the position of the upper left corner of the map</dd>
</dl>
</li>
</ul>
<a name="setMapPosition-int-int-">
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</a>
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<h4>setMapPosition</h4>
<pre>public&nbsp;void&nbsp;setMapPosition&#8203;(int&nbsp;x,
int&nbsp;y)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html#setMapPosition-int-int-">GeoMapPositioned</a></code></span></div>
<div class="block">Sets the position of the upper left corner of the map. The resolution
depends on the zoom level.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html#setMapPosition-int-int-">setMapPosition</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapPositioned</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - the x coordinate</dd>
<dd><code>y</code> - the y coordinate</dd>
</dl>
</li>
</ul>
<a name="getMaxZoom--">
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<h4>getMaxZoom</h4>
<pre>public&nbsp;int&nbsp;getMaxZoom&#8203;()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html#getMaxZoom--">GeoMapPositioned</a></code></span></div>
<div class="block">Gets the maximum supported zoom level</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html#getMaxZoom--">getMaxZoom</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapPositioned</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the maximum zoom level</dd>
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</li>
</ul>
<a name="getZoom--">
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<h4>getZoom</h4>
<pre>public&nbsp;int&nbsp;getZoom&#8203;()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html#getZoom--">GeoMapPositioned</a></code></span></div>
<div class="block">Gets the current zoom level</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html#getZoom--">getZoom</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapPositioned</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the current zoom level</dd>
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</ul>
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<h4>setZoom</h4>
<pre>public&nbsp;void&nbsp;setZoom&#8203;(int&nbsp;zoom)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html#setZoom-int-">GeoMapPositioned</a></code></span></div>
<div class="block">Sets the current zoom level</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html#setZoom-int-">setZoom</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapPositioned.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapPositioned</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>zoom</code> - the new zoom level</dd>
</dl>
</li>
</ul>
<a name="tileUpdated-org.eclipse.nebula.widgets.geomap.internal.TileRef-">
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<h4>tileUpdated</h4>
<pre>public&nbsp;void&nbsp;tileUpdated&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/TileRef.html" title="class in org.eclipse.nebula.widgets.geomap.internal">TileRef</a>&nbsp;tileRef)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelperListener.html#tileUpdated-org.eclipse.nebula.widgets.geomap.internal.TileRef-">GeoMapHelperListener</a></code></span></div>
<div class="block">Notifies listener that a tile has been updated and may need (re)painting</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelperListener.html#tileUpdated-org.eclipse.nebula.widgets.geomap.internal.TileRef-">tileUpdated</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelperListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapHelperListener</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tileRef</code> - the reference to the updated tile</dd>
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<a name="addGeoMapHelperListener-org.eclipse.nebula.widgets.geomap.internal.GeoMapHelperListener-">
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<h4>addGeoMapHelperListener</h4>
<pre>public&nbsp;void&nbsp;addGeoMapHelperListener&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelperListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapHelperListener</a>&nbsp;listener)</pre>
<div class="block">Adds a GeoMapHelperListener that will be notified about tile updates</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>listener</code> - the GeoMapHelperListener</dd>
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<a name="removeGeoMapHelperListener-org.eclipse.nebula.widgets.geomap.internal.GeoMapHelperListener-">
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<h4>removeGeoMapHelperListener</h4>
<pre>public&nbsp;void&nbsp;removeGeoMapHelperListener&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/GeoMapHelperListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">GeoMapHelperListener</a>&nbsp;listener)</pre>
<div class="block">Removes a GeoMapHelperListener</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>listener</code> - the GeoMapHelperListener</dd>
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<a name="addInternalGeoMapListener-org.eclipse.nebula.widgets.geomap.internal.InternalGeoMapListener-">
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<h4>addInternalGeoMapListener</h4>
<pre>public&nbsp;void&nbsp;addInternalGeoMapListener&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/InternalGeoMapListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">InternalGeoMapListener</a>&nbsp;listener)</pre>
<div class="block">Adds an InternalGeoMapListener that will be notified about painting and
cache updates</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>listener</code> - the InternalGeoMapListener</dd>
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<a name="removeInternalGeoMapListener-org.eclipse.nebula.widgets.geomap.internal.InternalGeoMapListener-">
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<h4>removeInternalGeoMapListener</h4>
<pre>public&nbsp;void&nbsp;removeInternalGeoMapListener&#8203;(<a href="../../../../../../org/eclipse/nebula/widgets/geomap/internal/InternalGeoMapListener.html" title="interface in org.eclipse.nebula.widgets.geomap.internal">InternalGeoMapListener</a>&nbsp;listener)</pre>
<div class="block">Removes an InternalGeoMapListener</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>listener</code> - the InternalGeoMapListener</dd>
</dl>
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