wuhongjian
/
qd-changjing
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
qd-changjing/public/static/Build/Documentation/GeoJsonDataSource.html

2948 lines
88 KiB
HTML
Raw Normal View History

first commit
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>GeoJsonDataSource - 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>
GeoJsonDataSource
<div class="titleCenterer"></div>
</h1>
<section>
<header>
</header>
<article>
<div class="container-overview">
<div class="nameContainer">
<h4 class="name" id="GeoJsonDataSource">
<a href="#GeoJsonDataSource" class="doc-link"></a>
new Cesium.GeoJsonDataSource<span class="signature">(<span class="optional">name</span>)</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L593">DataSources/GeoJsonDataSource.js 593</a>
</div>
</h4>
</div>
<div class="description">
A <a href="DataSource.html"><code>DataSource</code></a> which processes both
<a href="http://www.geojson.org/">GeoJSON</a> and <a href="https://github.com/mbostock/topojson">TopoJSON</a> data.
<a href="https://github.com/mapbox/simplestyle-spec">simplestyle-spec</a> properties will also be used if they
are present.
</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>name</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">
<span class="optional">optional</span>
The name of this data source. If undefined, a name will be taken from
the name of the GeoJSON file.</td>
</tr>
</tbody>
</table>
<dl class="details">
<h5>Example:</h5>
<pre><code class="language-javascript">const viewer = new Cesium.Viewer('cesiumContainer');
viewer.dataSources.add(Cesium.GeoJsonDataSource.load('../../SampleData/ne_10m_us_states.topojson', {
stroke: Cesium.Color.HOTPINK,
fill: Cesium.Color.PINK,
strokeWidth: 3,
markerSymbol: '?'
}));</code></pre>
<h5>Demo:</h5>
<ul class="see-list">
<li><a href="https://sandcastle.cesium.com/index.html?src=GeoJSON%2520and%2520TopoJSON.html">Cesium Sandcastle GeoJSON and TopoJSON Demo</a></li>
<li><a href="https://sandcastle.cesium.com/index.html?src=GeoJSON%2520simplestyle.html">Cesium Sandcastle GeoJSON simplestyle Demo</a></li>
</ul>
</dl>
</div>
<h3 class="subsection-title">Members</h3>
<div class="nameContainer">
<h4 class="name" id=".clampToGround">
<a href="#.clampToGround" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.clampToGround<span class="type-signature"> : Boolean</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L711">DataSources/GeoJsonDataSource.js 711</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets default of whether to clamp to the ground.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">false</code>
</dl>
<div class="nameContainer">
<h4 class="name" id=".crsLinkHrefs">
<a href="#.crsLinkHrefs" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.crsLinkHrefs<span class="type-signature"> : Object</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L743">DataSources/GeoJsonDataSource.js 743</a>
</div>
</h4>
</div>
<div class="description">
Gets an object that maps the href property of a crs link to a callback function
which takes the crs properties object and returns a Promise that resolves
to a function that takes a GeoJSON coordinate and transforms it into a WGS84 Earth-fixed Cartesian.
Items in this object take precedence over those defined in <code>crsLinkHrefs</code>, assuming
the link has a type specified.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id=".crsLinkTypes">
<a href="#.crsLinkTypes" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.crsLinkTypes<span class="type-signature"> : Object</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L757">DataSources/GeoJsonDataSource.js 757</a>
</div>
</h4>
</div>
<div class="description">
Gets an object that maps the type property of a crs link to a callback function
which takes the crs properties object and returns a Promise that resolves
to a function that takes a GeoJSON coordinate and transforms it into a WGS84 Earth-fixed Cartesian.
Items in <code>crsLinkHrefs</code> take precedence over this object.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id=".crsNames">
<a href="#.crsNames" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.crsNames<span class="type-signature"> : Object</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L728">DataSources/GeoJsonDataSource.js 728</a>
</div>
</h4>
</div>
<div class="description">
Gets an object that maps the name of a crs to a callback function which takes a GeoJSON coordinate
and transforms it into a WGS84 Earth-fixed Cartesian. Older versions of GeoJSON which
supported the EPSG type can be added to this list as well, by specifying the complete EPSG name,
for example 'EPSG:4326'.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id=".fill">
<a href="#.fill" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.fill<span class="type-signature"> : <a href="Color.html">Color</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L697">DataSources/GeoJsonDataSource.js 697</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets default color for polygon interiors.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">Color.YELLOW</code>
</dl>
<div class="nameContainer">
<h4 class="name" id=".markerColor">
<a href="#.markerColor" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.markerColor<span class="type-signature"> : <a href="Color.html">Color</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L655">DataSources/GeoJsonDataSource.js 655</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets the default color of the map pin created for each point.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">Color.ROYALBLUE</code>
</dl>
<div class="nameContainer">
<h4 class="name" id=".markerSize">
<a href="#.markerSize" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.markerSize<span class="type-signature"> : Number</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L626">DataSources/GeoJsonDataSource.js 626</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets the default size of the map pin created for each point, in pixels.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">48</code>
</dl>
<div class="nameContainer">
<h4 class="name" id=".markerSymbol">
<a href="#.markerSymbol" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.markerSymbol<span class="type-signature"> : String</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L641">DataSources/GeoJsonDataSource.js 641</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets the default symbol of the map pin created for each point.
This can be any valid <a href="http://mapbox.com/maki/">Maki</a> identifier, any single character,
or blank if no symbol is to be used.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id=".stroke">
<a href="#.stroke" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.stroke<span class="type-signature"> : <a href="Color.html">Color</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L669">DataSources/GeoJsonDataSource.js 669</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets the default color of polylines and polygon outlines.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">Color.BLACK</code>
</dl>
<div class="nameContainer">
<h4 class="name" id=".strokeWidth">
<a href="#.strokeWidth" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.strokeWidth<span class="type-signature"> : Number</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L683">DataSources/GeoJsonDataSource.js 683</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets the default width of polylines and polygon outlines.
</div>
<dl class="details">
<span class="details-header">Default Value:</span>
<code class="language-javascript">2.0</code>
</dl>
<div class="nameContainer">
<h4 class="name" id="changedEvent">
<a href="#changedEvent" class="doc-link"></a>
changedEvent<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/DataSources/GeoJsonDataSource.js#L815">DataSources/GeoJsonDataSource.js 815</a>
</div>
</h4>
</div>
<div class="description">
Gets an event that will be raised when the underlying data changes.
</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="DataSourceClock.html">DataSourceClock</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L786">DataSources/GeoJsonDataSource.js 786</a>
</div>
</h4>
</div>
<div class="description">
This DataSource only defines static data, therefore this property is always undefined.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="clustering">
<a href="#clustering" class="doc-link"></a>
clustering<span class="type-signature"> : <a href="EntityCluster.html">EntityCluster</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L860">DataSources/GeoJsonDataSource.js 860</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets the clustering options for this data source. This object can be shared between multiple data sources.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="credit">
<a href="#credit" class="doc-link"></a>
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/DataSources/GeoJsonDataSource.js#L878">DataSources/GeoJsonDataSource.js 878</a>
</div>
</h4>
</div>
<div class="description">
Gets the credit that will be displayed for the data source
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="entities">
<a href="#entities" class="doc-link"></a>
entities<span class="type-signature"> : <a href="EntityCollection.html">EntityCollection</a></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L795">DataSources/GeoJsonDataSource.js 795</a>
</div>
</h4>
</div>
<div class="description">
Gets the collection of <a href="Entity.html"><code>Entity</code></a> instances.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="errorEvent">
<a href="#errorEvent" class="doc-link"></a>
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/DataSources/GeoJsonDataSource.js#L825">DataSources/GeoJsonDataSource.js 825</a>
</div>
</h4>
</div>
<div class="description">
Gets an event that will be raised if an error is encountered during processing.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="isLoading">
<a href="#isLoading" class="doc-link"></a>
isLoading<span class="type-signature"> : Boolean</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L805">DataSources/GeoJsonDataSource.js 805</a>
</div>
</h4>
</div>
<div class="description">
Gets a value indicating if the data source is currently loading data.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="loadingEvent">
<a href="#loadingEvent" class="doc-link"></a>
loadingEvent<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/DataSources/GeoJsonDataSource.js#L835">DataSources/GeoJsonDataSource.js 835</a>
</div>
</h4>
</div>
<div class="description">
Gets an event that will be raised when the data source either starts or stops loading.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="name">
<a href="#name" class="doc-link"></a>
name<span class="type-signature"> : String</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L770">DataSources/GeoJsonDataSource.js 770</a>
</div>
</h4>
</div>
<div class="description">
Gets or sets a human-readable name for this instance.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="show">
<a href="#show" class="doc-link"></a>
show<span class="type-signature"> : Boolean</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L845">DataSources/GeoJsonDataSource.js 845</a>
</div>
</h4>
</div>
<div class="description">
Gets whether or not this data source should be displayed.
</div>
<dl class="details">
</dl>
<h3 class="subsection-title">Methods</h3>
<div class="nameContainer">
<h4 class="name" id=".load">
<a href="#.load" class="doc-link"></a>
<span class="type-signature attribute-static">static</span> Cesium.GeoJsonDataSource.load<span class="signature">(data, <span class="optional">options</span>)</span> &rarr; <span class="type-signature returnType">Promise.&lt;<a href="GeoJsonDataSource.html">GeoJsonDataSource</a>></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L615">DataSources/GeoJsonDataSource.js 615</a>
</div>
</h4>
</div>
<div class="description">
Creates a Promise to a new instance loaded with the provided GeoJSON or TopoJSON data.
</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>data</code></td>
<td class="type">
<span class="param-type"><a href="Resource.html">Resource</a></span>
|
<span class="param-type">String</span>
|
<span class="param-type">Object</span>
</td>
<td class="description last">
A url, GeoJSON object, or TopoJSON object to be loaded.</td>
</tr>
<tr>
<td class="name"><code>options</code></td>
<td class="type">
<span class="param-type"><a href="GeoJsonDataSource.html#.LoadOptions">GeoJsonDataSource.LoadOptions</a></span>
</td>
<td class="description last">
<span class="optional">optional</span>
An object specifying configuration options</td>
</tr>
</tbody>
</table>
<h5>Returns:</h5>
<div class="param-desc">
A promise that will resolve when the data is loaded.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="load">
<a href="#load" class="doc-link"></a>
load<span class="signature">(data, <span class="optional">options</span>)</span> &rarr; <span class="type-signature returnType">Promise.&lt;<a href="GeoJsonDataSource.html">GeoJsonDataSource</a>></span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L904">DataSources/GeoJsonDataSource.js 904</a>
</div>
</h4>
</div>
<div class="description">
Asynchronously loads the provided GeoJSON or TopoJSON data, replacing any existing data.
</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>data</code></td>
<td class="type">
<span class="param-type"><a href="Resource.html">Resource</a></span>
|
<span class="param-type">String</span>
|
<span class="param-type">Object</span>
</td>
<td class="description last">
A url, GeoJSON object, or TopoJSON object to be loaded.</td>
</tr>
<tr>
<td class="name"><code>options</code></td>
<td class="type">
<span class="param-type">Object</span>
</td>
<td class="description last">
<span class="optional">optional</span>
An 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>sourceUri</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="default">
</td>
<td class="description last">
<span class="optional">optional</span>
Overrides the url to use for resolving relative links.</td>
</tr>
<tr>
<td class="name"><code>describe</code></td>
<td class="type">
<span class="param-type"><a href="GeoJsonDataSource.html#.describe">GeoJsonDataSource.describe</a></span>
</td>
<td class="default">
<code class="language-javascript">GeoJsonDataSource.defaultDescribeProperty</code>
</td>
<td class="description last">
<span class="optional">optional</span>
A function which returns a Property object (or just a string),
which converts the properties into an html description.</td>
</tr>
<tr>
<td class="name"><code>markerSize</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="default">
<code class="language-javascript">GeoJsonDataSource.markerSize</code>
</td>
<td class="description last">
<span class="optional">optional</span>
The default size of the map pin created for each point, in pixels.</td>
</tr>
<tr>
<td class="name"><code>markerSymbol</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="default">
<code class="language-javascript">GeoJsonDataSource.markerSymbol</code>
</td>
<td class="description last">
<span class="optional">optional</span>
The default symbol of the map pin created for each point.</td>
</tr>
<tr>
<td class="name"><code>markerColor</code></td>
<td class="type">
<span class="param-type"><a href="Color.html">Color</a></span>
</td>
<td class="default">
<code class="language-javascript">GeoJsonDataSource.markerColor</code>
</td>
<td class="description last">
<span class="optional">optional</span>
The default color of the map pin created for each point.</td>
</tr>
<tr>
<td class="name"><code>stroke</code></td>
<td class="type">
<span class="param-type"><a href="Color.html">Color</a></span>
</td>
<td class="default">
<code class="language-javascript">GeoJsonDataSource.stroke</code>
</td>
<td class="description last">
<span class="optional">optional</span>
The default color of polylines and polygon outlines.</td>
</tr>
<tr>
<td class="name"><code>strokeWidth</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="default">
<code class="language-javascript">GeoJsonDataSource.strokeWidth</code>
</td>
<td class="description last">
<span class="optional">optional</span>
The default width of polylines and polygon outlines.</td>
</tr>
<tr>
<td class="name"><code>fill</code></td>
<td class="type">
<span class="param-type"><a href="Color.html">Color</a></span>
</td>
<td class="default">
<code class="language-javascript">GeoJsonDataSource.fill</code>
</td>
<td class="description last">
<span class="optional">optional</span>
The default color for polygon interiors.</td>
</tr>
<tr>
<td class="name"><code>clampToGround</code></td>
<td class="type">
<span class="param-type">Boolean</span>
</td>
<td class="default">
<code class="language-javascript">GeoJsonDataSource.clampToGround</code>
</td>
<td class="description last">
<span class="optional">optional</span>
true if we want the features clamped to the ground.</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="default">
</td>
<td class="description last">
<span class="optional">optional</span>
A credit for the data source, which is displayed on the canvas.</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
<h5>Returns:</h5>
<div class="param-desc">
a promise that will resolve when the GeoJSON is loaded.
</div>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="update">
<a href="#update" class="doc-link"></a>
update<span class="signature">(time)</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/DataSources/GeoJsonDataSource.js#L976">DataSources/GeoJsonDataSource.js 976</a>
</div>
</h4>
</div>
<div class="description">
Updates the data source to the provided time. This function is optional and
is not required to be implemented. It is provided for data sources which
retrieve data based on the current animation time or scene state.
If implemented, update will be called by <a href="DataSourceDisplay.html"><code>DataSourceDisplay</code></a> once a frame.
</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>time</code></td>
<td class="type">
<span class="param-type"><a href="JulianDate.html">JulianDate</a></span>
</td>
<td class="description last">
The simulation time.</td>
</tr>
</tbody>
</table>
<h5>Returns:</h5>
<div class="param-desc">
True if this data source is ready to be displayed at the provided time, false otherwise.
</div>
<dl class="details">
</dl>
<h3 class="subsection-title">Type Definitions</h3>
<div class="nameContainer">
<h4 class="name" id=".describe">
<a href="#.describe" class="doc-link"></a>
Cesium.GeoJsonDataSource.describe<span class="signature">(properties, nameProperty)</span>
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L1051">DataSources/GeoJsonDataSource.js 1051</a>
</div>
</h4>
</div>
<div class="description">
This callback is displayed as part of the GeoJsonDataSource class.
</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>properties</code></td>
<td class="type">
<span class="param-type">Object</span>
</td>
<td class="description last">
The properties of the feature.</td>
</tr>
<tr>
<td class="name"><code>nameProperty</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">
The property key that Cesium estimates to have the name of the feature.</td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id=".LoadOptions">
<a href="#.LoadOptions" class="doc-link"></a>
Cesium.GeoJsonDataSource.LoadOptions
<div class="source-link rightLinks">
<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/GeoJsonDataSource.js#L553">DataSources/GeoJsonDataSource.js 553</a>
</div>
</h4>
</div>
<div class="description">
Initialization options for the `load` method.
</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>sourceUri</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">Overrides the url to use for resolving relative links.</td>
</tr>
<tr>
<td class="name"><code>markerSize</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
GeoJsonDataSource.markerSize
</td>
<td class="description last">The default size of the map pin created for each point, in pixels.</td>
</tr>
<tr>
<td class="name"><code>markerSymbol</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
GeoJsonDataSource.markerSymbol
</td>
<td class="description last">The default symbol of the map pin created for each point.</td>
</tr>
<tr>
<td class="name"><code>markerColor</code></td>
<td class="type">
<span class="param-type"><a href="Color.html">Color</a></span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
GeoJsonDataSource.markerColor
</td>
<td class="description last">The default color of the map pin created for each point.</td>
</tr>
<tr>
<td class="name"><code>stroke</code></td>
<td class="type">
<span class="param-type"><a href="Color.html">Color</a></span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
GeoJsonDataSource.stroke
</td>
<td class="description last">The default color of polylines and polygon outlines.</td>
</tr>
<tr>
<td class="name"><code>strokeWidth</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
GeoJsonDataSource.strokeWidth
</td>
<td class="description last">The default width of polylines and polygon outlines.</td>
</tr>
<tr>
<td class="name"><code>fill</code></td>
<td class="type">
<span class="param-type"><a href="Color.html">Color</a></span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
GeoJsonDataSource.fill
</td>
<td class="description last">The default color for polygon interiors.</td>
</tr>
<tr>
<td class="name"><code>clampToGround</code></td>
<td class="type">
<span class="param-type">Boolean</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="default">
GeoJsonDataSource.clampToGround
</td>
<td class="description last">true if we want the geometry features (polygons or linestrings) clamped to the ground.</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>
</tbody>
</table>
</dl>
</article>
</section>
<footer>
Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.6.10</a>
</footer>
</div>
<div class="nav">
<div class="menu">
<input type="text" class="classFilter" id="ClassFilter" placeholder="Search">
<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
</div>
</div>
<script>
if (window.frameElement) {
document.body.className = 'embedded';
var ele = document.createElement('a');
ele.className = 'popout';
ele.target = '_blank';
ele.href = window.location.href;
ele.title = 'Pop out';
document.getElementById('main').appendChild(ele);
}
// Set targets on external links. Sandcastle and GitHub shouldn't be embedded in any iframe.
Array.prototype.forEach.call(document.getElementsByTagName('a'), function(a) {
if (/^https?:/i.test(a.getAttribute('href'))) {
a.target='_blank';
}
});
</script>
<script src="javascript/prism.js"></script>
<script src="javascript/cesiumDoc.js"></script>
</body>
</html>