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2022-07-05 16:56:29 +08:00
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>WebMapServiceImageryProvider - Cesium Documentation</title>
<!--[if lt IE 9]>
<script src="javascript/html5.js"></script>
<![endif]-->
<link href="styles/jsdoc-default.css" rel="stylesheet">
<link href="styles/prism.css" rel="stylesheet">
</head>
<body>
<div id="main">
<h1 class="page-title">
<a href="index.html"><img src="Images/CesiumLogo.png" class="cesiumLogo"></a>
WebMapServiceImageryProvider
<div class="titleCenterer"></div>
</h1>
<section>
<header>
</header>
<article>
<div class="container-overview">
<div class="nameContainer">
<h4 class="name" id="WebMapServiceImageryProvider">
<a href="#WebMapServiceImageryProvider" class="doc-link"></a>
new Cesium.WebMapServiceImageryProvider<span class="signature">(options)</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L103">Scene/WebMapServiceImageryProvider.js 103</a>
</div>
</h4>
</div>
<div class="description">
Provides tiled imagery hosted by a Web Map Service (WMS) server.
</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"><a href="WebMapServiceImageryProvider.html#.ConstructorOptions">WebMapServiceImageryProvider.ConstructorOptions</a></span>
</td>
<td class="description last">
Object describing initialization options</td>
</tr>
</tbody>
</table>
<dl class="details">
<h5>Example:</h5>
<pre><code class="language-javascript">const provider = new Cesium.WebMapServiceImageryProvider({
url : 'https://sampleserver1.arcgisonline.com/ArcGIS/services/Specialty/ESRI_StatesCitiesRivers_USA/MapServer/WMSServer',
layers : '0',
proxy: new Cesium.DefaultProxy('/proxy/')
});
viewer.imageryLayers.addImageryProvider(provider);</code></pre>
<h5>See:</h5>
<ul class="see-list">
<li><a href="ArcGisMapServerImageryProvider.html">ArcGisMapServerImageryProvider</a></li>
<li><a href="BingMapsImageryProvider.html">BingMapsImageryProvider</a></li>
<li><a href="GoogleEarthEnterpriseMapsProvider.html">GoogleEarthEnterpriseMapsProvider</a></li>
<li><a href="OpenStreetMapImageryProvider.html">OpenStreetMapImageryProvider</a></li>
<li><a href="SingleTileImageryProvider.html">SingleTileImageryProvider</a></li>
<li><a href="TileMapServiceImageryProvider.html">TileMapServiceImageryProvider</a></li>
<li><a href="WebMapTileServiceImageryProvider.html">WebMapTileServiceImageryProvider</a></li>
<li><a href="UrlTemplateImageryProvider.html">UrlTemplateImageryProvider</a></li>
<li><a href="http://resources.esri.com/help/9.3/arcgisserver/apis/rest/">ArcGIS Server REST API</a></li>
<li><a href="http://www.w3.org/TR/cors/">Cross-Origin Resource Sharing</a></li>
</ul>
</dl>
</div>
<h3 class="subsection-title">Members</h3>
<div class="nameContainer">
<h4 class="name" id=".DefaultParameters">
<a href="#.DefaultParameters" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> <span class="type-signature attribute-constant">constant</span> Cesium.WebMapServiceImageryProvider.DefaultParameters<span class="type-signature"> : Object</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L732">Scene/WebMapServiceImageryProvider.js 732</a>
</div>
</h4>
</div>
<div class="description">
The default parameters to include in the WMS URL to obtain images. The values are as follows:
service=WMS
version=1.1.1
request=GetMap
styles=
format=image/jpeg
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id=".GetFeatureInfoDefaultParameters">
<a href="#.GetFeatureInfoDefaultParameters" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> <span class="type-signature attribute-constant">constant</span> Cesium.WebMapServiceImageryProvider.GetFeatureInfoDefaultParameters<span class="type-signature"> : Object</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L749">Scene/WebMapServiceImageryProvider.js 749</a>
</div>
</h4>
</div>
<div class="description">
The default parameters to include in the WMS URL to get feature information. The values are as follows:
service=WMS
version=1.1.1
request=GetFeatureInfo
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="clock">
<a href="#clock" class="doc-link"></a>
clock<span class="type-signature"> : <a href="Clock.html">Clock</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L596">Scene/WebMapServiceImageryProvider.js 596</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets a clock that is used to get keep the time used for time dynamic parameters.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="credit">
<a href="#credit" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> credit<span class="type-signature"> : <a href="Credit.html">Credit</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L550">Scene/WebMapServiceImageryProvider.js 550</a>
</div>
</h4>
</div>
<div class="description">
Gets the credit to display when this imagery provider is active. Typically this is used to credit
the source of the imagery. This function should not be called before <a href="WebMapServiceImageryProvider.html#ready"><code>WebMapServiceImageryProvider#ready</code></a> returns true.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="defaultAlpha">
<a href="#defaultAlpha" class="doc-link"></a>
defaultAlpha<span class="type-signature"> : Number|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L128">Scene/WebMapServiceImageryProvider.js 128</a>
</div>
</h4>
</div>
<div class="description">
The default alpha blending value of this provider, with 0.0 representing fully transparent and
1.0 representing fully opaque.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">undefined</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="defaultBrightness">
<a href="#defaultBrightness" class="doc-link"></a>
defaultBrightness<span class="type-signature"> : Number|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L155">Scene/WebMapServiceImageryProvider.js 155</a>
</div>
</h4>
</div>
<div class="description">
The default brightness of this provider. 1.0 uses the unmodified imagery color. Less than 1.0
makes the imagery darker while greater than 1.0 makes it brighter.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">undefined</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="defaultContrast">
<a href="#defaultContrast" class="doc-link"></a>
defaultContrast<span class="type-signature"> : Number|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L164">Scene/WebMapServiceImageryProvider.js 164</a>
</div>
</h4>
</div>
<div class="description">
The default contrast of this provider. 1.0 uses the unmodified imagery color. Less than 1.0 reduces
the contrast while greater than 1.0 increases it.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">undefined</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="defaultDayAlpha">
<a href="#defaultDayAlpha" class="doc-link"></a>
defaultDayAlpha<span class="type-signature"> : Number|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L146">Scene/WebMapServiceImageryProvider.js 146</a>
</div>
</h4>
</div>
<div class="description">
The default alpha blending value on the day side of the globe of this provider, with 0.0 representing fully transparent and
1.0 representing fully opaque.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">undefined</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="defaultGamma">
<a href="#defaultGamma" class="doc-link"></a>
defaultGamma<span class="type-signature"> : Number|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L189">Scene/WebMapServiceImageryProvider.js 189</a>
</div>
</h4>
</div>
<div class="description">
The default gamma correction to apply to this provider. 1.0 uses the unmodified imagery color.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">undefined</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="defaultHue">
<a href="#defaultHue" class="doc-link"></a>
defaultHue<span class="type-signature"> : Number|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L172">Scene/WebMapServiceImageryProvider.js 172</a>
</div>
</h4>
</div>
<div class="description">
The default hue of this provider in radians. 0.0 uses the unmodified imagery color.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">undefined</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="defaultMagnificationFilter">
<a href="#defaultMagnificationFilter" class="doc-link"></a>
defaultMagnificationFilter<span class="type-signature"> : <a href="global.html#TextureMagnificationFilter">TextureMagnificationFilter</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L205">Scene/WebMapServiceImageryProvider.js 205</a>
</div>
</h4>
</div>
<div class="description">
The default texture magnification filter to apply to this provider.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">undefined</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="defaultMinificationFilter">
<a href="#defaultMinificationFilter" class="doc-link"></a>
defaultMinificationFilter<span class="type-signature"> : <a href="global.html#TextureMinificationFilter">TextureMinificationFilter</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L197">Scene/WebMapServiceImageryProvider.js 197</a>
</div>
</h4>
</div>
<div class="description">
The default texture minification filter to apply to this provider.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">undefined</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="defaultNightAlpha">
<a href="#defaultNightAlpha" class="doc-link"></a>
defaultNightAlpha<span class="type-signature"> : Number|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L137">Scene/WebMapServiceImageryProvider.js 137</a>
</div>
</h4>
</div>
<div class="description">
The default alpha blending value on the night side of the globe of this provider, with 0.0 representing fully transparent and
1.0 representing fully opaque.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">undefined</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="defaultSaturation">
<a href="#defaultSaturation" class="doc-link"></a>
defaultSaturation<span class="type-signature"> : Number|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L181">Scene/WebMapServiceImageryProvider.js 181</a>
</div>
</h4>
</div>
<div class="description">
The default saturation of this provider. 1.0 uses the unmodified imagery color. Less than 1.0 reduces the
saturation while greater than 1.0 increases it.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">undefined</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="enablePickFeatures">
<a href="#enablePickFeatures" class="doc-link"></a>
enablePickFeatures<span class="type-signature"> : Boolean</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L582">Scene/WebMapServiceImageryProvider.js 582</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets a value indicating whether feature picking is enabled. If true, <a href="WebMapServiceImageryProvider.html#pickFeatures"><code>WebMapServiceImageryProvider#pickFeatures</code></a> will
invoke the <code>GetFeatureInfo</code> service on the WMS server and attempt to interpret the features included in the response. If false,
<a href="WebMapServiceImageryProvider.html#pickFeatures"><code>WebMapServiceImageryProvider#pickFeatures</code></a> will immediately return undefined (indicating no pickable
features) without communicating with the server. Set this property to false if you know your data
source does not support picking features or if you don't want this provider's features to be pickable.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">true</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="errorEvent">
<a href="#errorEvent" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> errorEvent<span class="type-signature"> : <a href="Event.html">Event</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L513">Scene/WebMapServiceImageryProvider.js 513</a>
</div>
</h4>
</div>
<div class="description">
Gets an event that is raised when the imagery provider encounters an asynchronous error. By subscribing
to the event, you will be notified of the error and can potentially recover from it. Event listeners
are passed an instance of <a href="TileProviderError.html"><code>TileProviderError</code></a>.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="getFeatureInfoUrl">
<a href="#getFeatureInfoUrl" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> getFeatureInfoUrl<span class="type-signature"> : <a href="Resource.html">Resource</a>|String</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L626">Scene/WebMapServiceImageryProvider.js 626</a>
</div>
</h4>
</div>
<div class="description">
Gets the getFeatureInfo URL of the WMS server.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="hasAlphaChannel">
<a href="#hasAlphaChannel" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> hasAlphaChannel<span class="type-signature"> : Boolean</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L566">Scene/WebMapServiceImageryProvider.js 566</a>
</div>
</h4>
</div>
<div class="description">
Gets a value indicating whether or not the images provided by this imagery provider
include an alpha channel. If this property is false, an alpha channel, if present, will
be ignored. If this property is true, any images without an alpha channel will be treated
as if their alpha is 1.0 everywhere. When this property is false, memory usage
and texture upload time are reduced.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="layers">
<a href="#layers" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> layers<span class="type-signature"> : String</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L406">Scene/WebMapServiceImageryProvider.js 406</a>
</div>
</h4>
</div>
<div class="description">
Gets the names of the WMS layers, separated by commas.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="maximumLevel">
<a href="#maximumLevel" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> maximumLevel<span class="type-signature"> : Number|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L445">Scene/WebMapServiceImageryProvider.js 445</a>
</div>
</h4>
</div>
<div class="description">
Gets the maximum level-of-detail that can be requested. This function should
not be called before <a href="WebMapServiceImageryProvider.html#ready"><code>WebMapServiceImageryProvider#ready</code></a> returns true.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="minimumLevel">
<a href="#minimumLevel" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> minimumLevel<span class="type-signature"> : Number</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L458">Scene/WebMapServiceImageryProvider.js 458</a>
</div>
</h4>
</div>
<div class="description">
Gets the minimum level-of-detail that can be requested. This function should
not be called before <a href="WebMapServiceImageryProvider.html#ready"><code>WebMapServiceImageryProvider#ready</code></a> returns true.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="proxy">
<a href="#proxy" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> proxy<span class="type-signature"> : <a href="Proxy.html">Proxy</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L394">Scene/WebMapServiceImageryProvider.js 394</a>
</div>
</h4>
</div>
<div class="description">
Gets the proxy used by this provider.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="ready">
<a href="#ready" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> ready<span class="type-signature"> : Boolean</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L525">Scene/WebMapServiceImageryProvider.js 525</a>
</div>
</h4>
</div>
<div class="description">
Gets a value indicating whether or not the provider is ready for use.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="readyPromise">
<a href="#readyPromise" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> readyPromise<span class="type-signature"> : Promise.&lt;Boolean></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L537">Scene/WebMapServiceImageryProvider.js 537</a>
</div>
</h4>
</div>
<div class="description">
Gets a promise that resolves to true when the provider is ready for use.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="rectangle">
<a href="#rectangle" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> rectangle<span class="type-signature"> : <a href="Rectangle.html">Rectangle</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L484">Scene/WebMapServiceImageryProvider.js 484</a>
</div>
</h4>
</div>
<div class="description">
Gets the rectangle, in radians, of the imagery provided by this instance. This function should
not be called before <a href="WebMapServiceImageryProvider.html#ready"><code>WebMapServiceImageryProvider#ready</code></a> returns true.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="tileDiscardPolicy">
<a href="#tileDiscardPolicy" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> tileDiscardPolicy<span class="type-signature"> : <a href="TileDiscardPolicy.html">TileDiscardPolicy</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L499">Scene/WebMapServiceImageryProvider.js 499</a>
</div>
</h4>
</div>
<div class="description">
Gets the tile discard policy. If not undefined, the discard policy is responsible
for filtering out "missing" tiles via its shouldDiscardImage function. If this function
returns undefined, no tiles are filtered. This function should
not be called before <a href="WebMapServiceImageryProvider.html#ready"><code>WebMapServiceImageryProvider#ready</code></a> returns true.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="tileHeight">
<a href="#tileHeight" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> tileHeight<span class="type-signature"> : Number</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L432">Scene/WebMapServiceImageryProvider.js 432</a>
</div>
</h4>
</div>
<div class="description">
Gets the height of each tile, in pixels. This function should
not be called before <a href="WebMapServiceImageryProvider.html#ready"><code>WebMapServiceImageryProvider#ready</code></a> returns true.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="tileWidth">
<a href="#tileWidth" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> tileWidth<span class="type-signature"> : Number</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L419">Scene/WebMapServiceImageryProvider.js 419</a>
</div>
</h4>
</div>
<div class="description">
Gets the width of each tile, in pixels. This function should
not be called before <a href="WebMapServiceImageryProvider.html#ready"><code>WebMapServiceImageryProvider#ready</code></a> returns true.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="tilingScheme">
<a href="#tilingScheme" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> tilingScheme<span class="type-signature"> : <a href="TilingScheme.html">TilingScheme</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L471">Scene/WebMapServiceImageryProvider.js 471</a>
</div>
</h4>
</div>
<div class="description">
Gets the tiling scheme used by this provider. This function should
not be called before <a href="WebMapServiceImageryProvider.html#ready"><code>WebMapServiceImageryProvider#ready</code></a> returns true.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="times">
<a href="#times" class="doc-link"></a>
times<span class="type-signature"> : <a href="TimeIntervalCollection.html">TimeIntervalCollection</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L611">Scene/WebMapServiceImageryProvider.js 611</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets a time interval collection that is used to get time dynamic parameters. The data of each
TimeInterval is an object containing the keys and values of the properties that are used during
tile requests.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="url">
<a href="#url" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span> url<span class="type-signature"> : String</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L382">Scene/WebMapServiceImageryProvider.js 382</a>
</div>
</h4>
</div>
<div class="description">
Gets the URL of the WMS server.
</div>
<dl class="details">
</dl>
<h3 class="subsection-title">Methods</h3>
<div class="nameContainer">
<h4 class="name" id="getTileCredits">
<a href="#getTileCredits" class="doc-link"></a>
getTileCredits<span class="signature">(x, y, level)</span> &rarr; <span class="type-signature returnType">Array.&lt;<a href="Credit.html">Credit</a>></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L643">Scene/WebMapServiceImageryProvider.js 643</a>
</div>
</h4>
</div>
<div class="description">
Gets the credits to be displayed when a given tile is displayed.
</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>x</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The tile X coordinate.</td>
</tr>
<tr>
<td class="name"><code>y</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The tile Y coordinate.</td>
</tr>
<tr>
<td class="name"><code>level</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The tile level;</td>
</tr>
</tbody>
</table>
<h5>Returns:</h5>
<div class="param-desc">
The credits to be displayed when the tile is displayed.
</div>
<h5>Throws:</h5>
<ul>
<li>
<div class="param-desc">
<span class="param-type"><a href="DeveloperError.html">DeveloperError</a></span>
: <code>getTileCredits</code> must not be called before the imagery provider is ready.
</div>
</li>
</ul>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="pickFeatures">
<a href="#pickFeatures" class="doc-link"></a>
pickFeatures<span class="signature">(x, y, level, longitude, latitude)</span> &rarr; <span class="type-signature returnType">Promise.&lt;Array.&lt;<a href="ImageryLayerFeatureInfo.html">ImageryLayerFeatureInfo</a>>>|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L706">Scene/WebMapServiceImageryProvider.js 706</a>
</div>
</h4>
</div>
<div class="description">
Asynchronously determines what features, if any, are located at a given longitude and latitude within
a tile. This function should not be called before <a href="ImageryProvider.html#ready"><code>ImageryProvider#ready</code></a> returns true.
</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>x</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The tile X coordinate.</td>
</tr>
<tr>
<td class="name"><code>y</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The tile Y coordinate.</td>
</tr>
<tr>
<td class="name"><code>level</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The tile level.</td>
</tr>
<tr>
<td class="name"><code>longitude</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The longitude at which to pick features.</td>
</tr>
<tr>
<td class="name"><code>latitude</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The latitude at which to pick features.</td>
</tr>
</tbody>
</table>
<h5>Returns:</h5>
<div class="param-desc">
A promise for the picked features that will resolve when the asynchronous
picking completes. The resolved value is an array of <a href="ImageryLayerFeatureInfo.html"><code>ImageryLayerFeatureInfo</code></a>
instances. The array may be empty if no features are found at the given location.
</div>
<h5>Throws:</h5>
<ul>
<li>
<div class="param-desc">
<span class="param-type"><a href="DeveloperError.html">DeveloperError</a></span>
: <code>pickFeatures</code> must not be called before the imagery provider is ready.
</div>
</li>
</ul>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="requestImage">
<a href="#requestImage" class="doc-link"></a>
requestImage<span class="signature">(x, y, level, <span class="optional">request</span>)</span> &rarr; <span class="type-signature returnType">Promise.&lt;(HTMLImageElement|HTMLCanvasElement)>|undefined</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L662">Scene/WebMapServiceImageryProvider.js 662</a>
</div>
</h4>
</div>
<div class="description">
Requests the image for a given tile. This function should
not be called before <a href="WebMapServiceImageryProvider.html#ready"><code>WebMapServiceImageryProvider#ready</code></a> returns true.
</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>x</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The tile X coordinate.</td>
</tr>
<tr>
<td class="name"><code>y</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The tile Y coordinate.</td>
</tr>
<tr>
<td class="name"><code>level</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">
The tile level.</td>
</tr>
<tr>
<td class="name"><code>request</code></td>
<td class="type">
<span class="param-type"><a href="Request.html">Request</a></span>
</td>
<td class="description last">
<span class="optional">optional</span>
The request object. Intended for internal use only.</td>
</tr>
</tbody>
</table>
<h5>Returns:</h5>
<div class="param-desc">
A promise for the image that will resolve when the image is available, or
undefined if there are too many active requests to the server, and the request
should be retried later. The resolved image may be either an
Image or a Canvas DOM object.
</div>
<h5>Throws:</h5>
<ul>
<li>
<div class="param-desc">
<span class="param-type"><a href="DeveloperError.html">DeveloperError</a></span>
: <code>requestImage</code> must not be called before the imagery provider is ready.
</div>
</li>
</ul>
<dl class="details">
</dl>
<h3 class="subsection-title">Type Definitions</h3>
<div class="nameContainer">
<h4 class="name" id=".ConstructorOptions">
<a href="#.ConstructorOptions" class="doc-link"></a>
Cesium.WebMapServiceImageryProvider.ConstructorOptions
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/Scene/WebMapServiceImageryProvider.js#L34">Scene/WebMapServiceImageryProvider.js 34</a>
</div>
</h4>
</div>
<div class="description">
Initialization options for the WebMapServiceImageryProvider constructor
</div>
<dl class="details">
<h5 class="subsection-title">Properties:</h5>
<table class="props">
<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>url</code></td>
<td class="type">
<span class="param-type"><a href="Resource.html">Resource</a></span>
|
<span class="param-type">String</span>
</td>
<td class="attributes">
</td>
<td class="default">
</td>
<td class="description last">The URL of the WMS service. The URL supports the same keywords as the <a href="UrlTemplateImageryProvider.html"><code>UrlTemplateImageryProvider</code></a>.</td>
</tr>
<tr>
<td class="name"><code>layers</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="attributes">
</td>
<td class="default">
</td>
<td class="description last">The layers to include, separated by commas.</td>
</tr>
<tr>
<td class="name"><code>parameters</code></td>
<td class="type">
<span class="param-type">Object</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
WebMapServiceImageryProvider.DefaultParameters
</td>
<td class="description last">Additional parameters to pass to the WMS server in the GetMap URL.</td>
</tr>
<tr>
<td class="name"><code>getFeatureInfoParameters</code></td>
<td class="type">
<span class="param-type">Object</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
WebMapServiceImageryProvider.GetFeatureInfoDefaultParameters
</td>
<td class="description last">Additional parameters to pass to the WMS server in the GetFeatureInfo URL.</td>
</tr>
<tr>
<td class="name"><code>enablePickFeatures</code></td>
<td class="type">
<span class="param-type">Boolean</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
true
</td>
<td class="description last">If true, <a href="WebMapServiceImageryProvider.html#pickFeatures"><code>WebMapServiceImageryProvider#pickFeatures</code></a> will invoke
the GetFeatureInfo operation on the WMS server and return the features included in the response. If false,
<a href="WebMapServiceImageryProvider.html#pickFeatures"><code>WebMapServiceImageryProvider#pickFeatures</code></a> will immediately return undefined (indicating no pickable features)
without communicating with the server. Set this property to false if you know your WMS server does not support
GetFeatureInfo or if you don't want this provider's features to be pickable. Note that this can be dynamically
overridden by modifying the WebMapServiceImageryProvider#enablePickFeatures property.</td>
</tr>
<tr>
<td class="name"><code>getFeatureInfoFormats</code></td>
<td class="type">
<span class="param-type">Array.&lt;<a href="GetFeatureInfoFormat.html">GetFeatureInfoFormat</a>></span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
WebMapServiceImageryProvider.DefaultGetFeatureInfoFormats
</td>
<td class="description last">The formats
in which to try WMS GetFeatureInfo requests.</td>
</tr>
<tr>
<td class="name"><code>rectangle</code></td>
<td class="type">
<span class="param-type"><a href="Rectangle.html">Rectangle</a></span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
Rectangle.MAX_VALUE
</td>
<td class="description last">The rectangle of the layer.</td>
</tr>
<tr>
<td class="name"><code>tilingScheme</code></td>
<td class="type">
<span class="param-type"><a href="TilingScheme.html">TilingScheme</a></span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
new GeographicTilingScheme()
</td>
<td class="description last">The tiling scheme to use to divide the world into tiles.</td>
</tr>
<tr>
<td class="name"><code>ellipsoid</code></td>
<td class="type">
<span class="param-type"><a href="Ellipsoid.html">Ellipsoid</a></span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
</td>
<td class="description last">The ellipsoid. If the tilingScheme is specified,
this parameter is ignored and the tiling scheme's ellipsoid is used instead. If neither
parameter is specified, the WGS84 ellipsoid is used.</td>
</tr>
<tr>
<td class="name"><code>tileWidth</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
256
</td>
<td class="description last">The width of each tile in pixels.</td>
</tr>
<tr>
<td class="name"><code>tileHeight</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
256
</td>
<td class="description last">The height of each tile in pixels.</td>
</tr>
<tr>
<td class="name"><code>minimumLevel</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
0
</td>
<td class="description last">The minimum level-of-detail supported by the imagery provider. Take care when
specifying this that the number of tiles at the minimum level is small, such as four or less. A larger number is
likely to result in rendering problems.</td>
</tr>
<tr>
<td class="name"><code>maximumLevel</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
</td>
<td class="description last">The maximum level-of-detail supported by the imagery provider, or undefined if there is no limit.
If not specified, there is no limit.</td>
</tr>
<tr>
<td class="name"><code>crs</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
</td>
<td class="description last">CRS specification, for use with WMS specification >= 1.3.0.</td>
</tr>
<tr>
<td class="name"><code>srs</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
</td>
<td class="description last">SRS specification, for use with WMS specification 1.1.0 or 1.1.1</td>
</tr>
<tr>
<td class="name"><code>credit</code></td>
<td class="type">
<span class="param-type"><a href="Credit.html">Credit</a></span>
|
<span class="param-type">String</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
</td>
<td class="description last">A credit for the data source, which is displayed on the canvas.</td>
</tr>
<tr>
<td class="name"><code>subdomains</code></td>
<td class="type">
<span class="param-type">String</span>
|
<span class="param-type">Array.&lt;String></span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
'abc'
</td>
<td class="description last">The subdomains to use for the <code>{s}</code> placeholder in the URL template.
If this parameter is a single string, each character in the string is a subdomain. If it is
an array, each element in the array is a subdomain.</td>
</tr>
<tr>
<td class="name"><code>clock</code></td>
<td class="type">
<span class="param-type"><a href="Clock.html">Clock</a></span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
</td>
<td class="description last">A Clock instance that is used when determining the value for the time dimension. Required when `times` is specified.</td>
</tr>
<tr>
<td class="name"><code>times</code></td>
<td class="type">
<span class="param-type"><a href="TimeIntervalCollection.html">TimeIntervalCollection</a></span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
</td>
<td class="description last">TimeIntervalCollection with its data property being an object containing time dynamic dimension and their values.</td>
</tr>
<tr>
<td class="name"><code>getFeatureInfoUrl</code></td>
<td class="type">
<span class="param-type"><a href="Resource.html">Resource</a></span>
|
<span class="param-type">String</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
</td>
<td class="description last">The getFeatureInfo URL of the WMS service. If the property is not defined then we use the property value of url.</td>
</tr>
</tbody>
</table>
</dl>
</article>
</section>
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