qd-changjing/public/static/Build/Documentation/Geocoder.html

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<title>Geocoder - Cesium Documentation</title>
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<h1 class="page-title">
<a href="index.html"><img src="Images/CesiumLogo.png" class="cesiumLogo"></a>
Geocoder
<div class="titleCenterer"></div>
</h1>
<section>
<header>
</header>
<article>
<div class="container-overview">
<div class="nameContainer">
<h4 class="name" id="Geocoder">
<a href="#Geocoder" class="doc-link"></a>
new Cesium.Geocoder<span class="signature">(options)</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Widgets/Geocoder/Geocoder.js#L29">Widgets/Geocoder/Geocoder.js 29</a>
</div>
</h4>
</div>
<div class="description">
A widget for finding addresses and landmarks, and flying the camera to them. Geocoding is
performed using <a href="https://cesium.com/cesium-ion/">Cesium ion</a>.
</div>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>options</code></td>
<td class="type">
<span class="param-type">Object</span>
</td>
<td class="description last">
Object with the following properties:
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Default</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>container</code></td>
<td class="type">
<span class="param-type">Element</span>
|
<span class="param-type">String</span>
</td>
<td class="default">
</td>
<td class="description last">
The DOM element or ID that will contain the widget.</td>
</tr>
<tr>
<td class="name"><code>scene</code></td>
<td class="type">
<span class="param-type"><a href="Scene.html">Scene</a></span>
</td>
<td class="default">
</td>
<td class="description last">
The Scene instance to use.</td>
</tr>
<tr>
<td class="name"><code>geocoderServices</code></td>
<td class="type">
<span class="param-type">Array.&lt;<a href="GeocoderService.html">GeocoderService</a>></span>
</td>
<td class="default">
</td>
<td class="description last">
<span class="optional">optional</span>
The geocoder services to be used</td>
</tr>
<tr>
<td class="name"><code>autoComplete</code></td>
<td class="type">
<span class="param-type">Boolean</span>
</td>
<td class="default">
<code class="language-javascript">true</code>
</td>
<td class="description last">
<span class="optional">optional</span>
True if the geocoder should query as the user types to autocomplete</td>
</tr>
<tr>
<td class="name"><code>flightDuration</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="default">
<code class="language-javascript">1.5</code>
</td>
<td class="description last">
<span class="optional">optional</span>
The duration of the camera flight to an entered location, in seconds.</td>
</tr>
<tr>
<td class="name"><code>destinationFound</code></td>
<td class="type">
<span class="param-type"><a href="Geocoder.html#.DestinationFoundFunction">Geocoder.DestinationFoundFunction</a></span>
</td>
<td class="default">
<code class="language-javascript">GeocoderViewModel.flyToDestination</code>
</td>
<td class="description last">
<span class="optional">optional</span>
A callback function that is called after a successful geocode. If not supplied, the default behavior is to fly the camera to the result destination.</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
</div>
<h3 class="subsection-title">Members</h3>
<div class="nameContainer">
<h4 class="name" id="container">
<a href="#container" class="doc-link"></a>
container<span class="type-signature"> : Element</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Widgets/Geocoder/Geocoder.js#L162">Widgets/Geocoder/Geocoder.js 162</a>
</div>
</h4>
</div>
<div class="description">
Gets the parent container.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="searchSuggestionsContainer">
<a href="#searchSuggestionsContainer" class="doc-link"></a>
searchSuggestionsContainer<span class="type-signature"> : Element</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Widgets/Geocoder/Geocoder.js#L174">Widgets/Geocoder/Geocoder.js 174</a>
</div>
</h4>
</div>
<div class="description">
Gets the parent container.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="viewModel">
<a href="#viewModel" class="doc-link"></a>
viewModel<span class="type-signature"> : <a href="GeocoderViewModel.html">GeocoderViewModel</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Widgets/Geocoder/Geocoder.js#L186">Widgets/Geocoder/Geocoder.js 186</a>
</div>
</h4>
</div>
<div class="description">
Gets the view model.
</div>
<dl class="details">
</dl>
<h3 class="subsection-title">Methods</h3>
<div class="nameContainer">
<h4 class="name" id="destroy">
<a href="#destroy" class="doc-link"></a>
destroy<span class="signature">()</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Widgets/Geocoder/Geocoder.js#L204">Widgets/Geocoder/Geocoder.js 204</a>
</div>
</h4>
</div>
<div class="description">
Destroys the widget. Should be called if permanently
removing the widget from layout.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="isDestroyed">
<a href="#isDestroyed" class="doc-link"></a>
isDestroyed<span class="signature">()</span> &rarr; <span class="type-signature returnType">Boolean</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Widgets/Geocoder/Geocoder.js#L196">Widgets/Geocoder/Geocoder.js 196</a>
</div>
</h4>
</div>
<h5>Returns:</h5>
<div class="param-desc">
true if the object has been destroyed, false otherwise.
</div>
<dl class="details">
</dl>
<h3 class="subsection-title">Type Definitions</h3>
<div class="nameContainer">
<h4 class="name" id=".DestinationFoundFunction">
<a href="#.DestinationFoundFunction" class="doc-link"></a>
Cesium.Geocoder.DestinationFoundFunction<span class="signature">(viewModel, destination)</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Widgets/Geocoder/Geocoder.js#L225">Widgets/Geocoder/Geocoder.js 225</a>
</div>
</h4>
</div>
<div class="description">
A function that handles the result of a successful geocode.
</div>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>viewModel</code></td>
<td class="type">
<span class="param-type"><a href="GeocoderViewModel.html">GeocoderViewModel</a></span>
</td>
<td class="description last">
The view model.</td>
</tr>
<tr>
<td class="name"><code>destination</code></td>
<td class="type">
<span class="param-type"><a href="Cartesian3.html">Cartesian3</a></span>
|
<span class="param-type"><a href="Rectangle.html">Rectangle</a></span>
</td>
<td class="description last">
The destination result of the geocode.</td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
</article>
</section>
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<ul id="ClassList"><li data-name="Animation"><a href="Animation.html">Animation</a></li><li data-name="AnimationViewModel"><a href="AnimationViewModel.html">AnimationViewModel</a></li><li data-name="Appearance"><a href="Appearance.html">Appearance</a></li><li data-name="ArcGisMapServerImageryProvider"><a href="ArcGisMapServerImageryProvider.html">ArcGisMapServerImageryProvider</a></li><li data-name="ArcGISTiledElevationTerrainProvider"><a href="ArcGISTiledElevationTerrainProvider.html">ArcGISTiledElevationTerrainProvider</a></li><li data-name="ArcType"><a href="global.html#ArcType">ArcType</a></li><li data-name="AssociativeArray"><a href="AssociativeArray.html">AssociativeArray</a></li><li data-name="Axis"><a href="global.html#Axis">Axis</a></li><li data-name="AxisAlignedBoundingBox"><a href="AxisAlignedBoundingBox.html">AxisAlignedBoundingBox</a></li><li data-name="backFaceCulling"><a href="global.html#backFaceCulling">backFaceCulling</a></li><li data-name="barycentricCoordinates"><a href="global.html#barycentricCoordinates">barycentricCoordinates</a></li><li data-name="BaseLayerPicker"><a href="BaseLayerPicker.html">BaseLayerPicker</a></li><li data-name="BaseLayerPickerViewModel"><a href="BaseLayerPickerViewModel.html">BaseLayerPickerViewModel</a></li><li data-name="Billboard"><a href="Billboard.html">Billboard</a></li><li data-name="BillboardCollection"><a href="BillboardCollection.html">BillboardCollection</a></li><li data-name="BillboardGraphics"><a href="BillboardGraphics.html">BillboardGraphics</a></li><li data-name="BillboardVisualizer"><a href="BillboardVisualizer.html">BillboardVisualizer</a></li><li data-name="binarySearch"><a href="global.html#binarySearch">binarySearch</a></li><li data-name="binarySearchComparator"><a href="global.html#binarySearchComparator">binarySearchComparator</a></li><li data-name="BingMapsGeocoderService"><a href="BingMapsGeocoderService.html">BingMapsGeocoderService</a></li><li data-name="BingMapsImageryProvider"><a href="BingMapsImageryProvider.html">BingMapsImageryProvider</a></li><li data-name="BingMapsStyle"><a href="global.html#BingMapsStyle">BingMapsStyle</a></li><li data-name="BlendEquation"><a href="global.html#BlendEquation">BlendEquation</a></li><li data-name="BlendFunction"><a href="global.html#BlendFunction">BlendFunction</a></li><li data-name="BlendingState"><a href="BlendingState.html">BlendingState</a></li><li data-name="BlendOption"><a href="global.html#BlendOption">BlendOption</a></li><li data-name="BoundingRectangle"><a href="BoundingRectangle.html">BoundingRectangle</a></li><li data-name="BoundingSphere"><a href="BoundingSphere.html">BoundingSphere</a></li><li data-name="boundingSphere"><a href="global.html#boundingSphere">boundingSphere</a></li><li data-name="BoxEmitter"><a href="BoxEmitter.html">BoxEmitter</a></li><li data-name="BoxGeometry"><a href="BoxGeometry.html">BoxGeometry</a></li><li data-name="BoxGeometryUpdater"><a href="BoxGeometryUpdater.html">BoxGeometryUpdater</a></li><li data-name="BoxGraphics"><a href="BoxGraphics.html">BoxGraphics</a></li><li data-name="BoxOutlineGeometry"><a href="BoxOutlineGeometry.html">BoxOutlineGeometry</a></li><li data-name="buildModuleUrl"><a href="global.html#buildModuleUrl">buildModuleUrl</a></li><li data-name="CallbackProperty"><a href="CallbackProperty.html">CallbackProperty</a></li><li data-name="Camera"><a href="Camera.html">Camera</a></li><li data-name="CameraEventAggregator"><a href="CameraEventAggregator.html">CameraEventAggregator</a></li><li data-name="CameraEventType"><a href="global.html#CameraEventType">CameraEventType</a></li><li data-name="cancelAnimationFrame"><a href="global.html#cancelAnimationFrame">cancelAnimationFrame</a></li><li data-name="Cartesian2"><a href="Cartesian2.html">Cartesian2</a></li><li data-name="Cartesian3"><a href="Cartesian3.html">Cartesian3</a></li><li data-name="Cartesian4"><a href="Cartesian4.html">Cartesian4</a></li><li data-name="Cartographic"><a href="Cartographic.html">Cartographic</a></li><li data-name="CartographicGeocoderService"><a href="CartographicGeocoderServic
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