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ol-cesium

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OpenLayers Cesium integration library

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<!doctype html> <html class="default no-js"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>OLImageryProvider | ol-cesium</title> <meta name="description" content=""> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="../assets/css/main.css"> </head> <body> <header> <div class="tsd-page-toolbar"> <div class="container"> <div class="table-wrap"> <div class="table-cell" id="tsd-search" data-index="../assets/js/search.js" data-base=".."> <div class="field"> <label for="tsd-search-field" class="tsd-widget search no-caption">Search</label> <input id="tsd-search-field" type="text" /> </div> <ul class="results"> <li class="state loading">Preparing search index...</li> <li class="state failure">The search index is not available</li> </ul> <a href="../index.html" class="title">ol-cesium</a> </div> <div class="table-cell" id="tsd-widgets"> <div id="tsd-filter"> <a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a> <div class="tsd-filter-group"> <div class="tsd-select" id="tsd-filter-visibility"> <span class="tsd-select-label">All</span> <ul class="tsd-select-list"> <li data-value="public">Public</li> <li data-value="protected">Public/Protected</li> <li data-value="private" class="selected">All</li> </ul> </div> <input type="checkbox" id="tsd-filter-inherited" checked /> <label class="tsd-widget" for="tsd-filter-inherited">Inherited</label> <input type="checkbox" id="tsd-filter-only-exported" /> <label class="tsd-widget" for="tsd-filter-only-exported">Only exported</label> </div> </div> <a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a> </div> </div> </div> </div> <div class="tsd-page-title"> <div class="container"> <ul class="tsd-breadcrumb"> <li> <a href="../globals.html">Globals</a> </li> <li> <a href="../modules/_olcs_core_olimageryprovider_.html">&quot;olcs/core/OLImageryProvider&quot;</a> </li> <li> <a href="_olcs_core_olimageryprovider_.olimageryprovider.html">OLImageryProvider</a> </li> </ul> <h1>Class OLImageryProvider</h1> </div> </div> </header> <div class="container container-main"> <div class="row"> <div class="col-8 col-content"> <section class="tsd-panel tsd-hierarchy"> <h3>Hierarchy</h3> <ul class="tsd-hierarchy"> <li> <span class="target">OLImageryProvider</span> </li> </ul> </section> <section class="tsd-panel-group tsd-index-group"> <h2>Index</h2> <section class="tsd-panel tsd-index-panel"> <div class="tsd-index-content"> <section class="tsd-index-section "> <h3>Constructors</h3> <ul class="tsd-index-list"> <li class="tsd-kind-constructor tsd-parent-kind-class"><a href="_olcs_core_olimageryprovider_.olimageryprovider.html#constructor" class="tsd-kind-icon">constructor</a></li> </ul> </section> <section class="tsd-index-section "> <h3>Methods</h3> <ul class="tsd-index-list"> <li class="tsd-kind-method tsd-parent-kind-class"><a href="_olcs_core_olimageryprovider_.olimageryprovider.html#gettilecredits" class="tsd-kind-icon">get<wbr>Tile<wbr>Credits</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="_olcs_core_olimageryprovider_.olimageryprovider.html#handlesourcechanged_" class="tsd-kind-icon">handle<wbr>Source<wbr>Changed_</a></li> <li class="tsd-kind-method tsd-parent-kind-class"><a href="_olcs_core_olimageryprovider_.olimageryprovider.html#requestimage" class="tsd-kind-icon">request<wbr>Image</a></li> </ul> </section> </div> </section> </section> <section class="tsd-panel-group tsd-member-group "> <h2>Constructors</h2> <section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class"> <a name="constructor" class="tsd-anchor"></a> <h3>constructor</h3> <ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class"> <li class="tsd-signature tsd-kind-icon">new OLImagery<wbr>Provider<span class="tsd-signature-symbol">(</span>olMap<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span>, source<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span>, opt_fallbackProj<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_olcs_core_olimageryprovider_.olimageryprovider.html" class="tsd-signature-type">OLImageryProvider</a></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <ul> <li>Defined in <a href="https://github.com/openlayers/ol-cesium/blob/642e1e2/src/olcs/core/OLImageryProvider.js#L7">olcs/core/OLImageryProvider.js:7</a></li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Special class derived from Cesium.ImageryProvider that is connected to the given ol.source.TileImage.</p> </div> <dl class="tsd-comment-tags"> <dt>constructor</dt> <dd></dd> <dt>extends</dt> <dd><p>{Cesium.ImageryProvider}</p> </dd> </dl> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>olMap: <span class="tsd-signature-type">any</span></h5> </li> <li> <h5>source: <span class="tsd-signature-type">any</span></h5> </li> <li> <h5>opt_fallbackProj: <span class="tsd-signature-type">any</span></h5> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Projection to assume if the projection of the source is not defined.</p> </div> </div> </li> </ul> <h4 class="tsd-returns-title">Returns <a href="_olcs_core_olimageryprovider_.olimageryprovider.html" class="tsd-signature-type">OLImageryProvider</a></h4> </li> </ul> </section> </section> <section class="tsd-panel-group tsd-member-group "> <h2>Methods</h2> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class"> <a name="gettilecredits" class="tsd-anchor"></a> <h3>get<wbr>Tile<wbr>Credits</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class"> <li class="tsd-signature tsd-kind-icon">get<wbr>Tile<wbr>Credits<span class="tsd-signature-symbol">(</span>x<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span>, y<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span>, level<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <ul> <li>Defined in <a href="https://github.com/openlayers/ol-cesium/blob/642e1e2/src/olcs/core/OLImageryProvider.js#L114">olcs/core/OLImageryProvider.js:114</a></li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Generates the proper attributions for a given position and zoom level.</p> </div> <dl class="tsd-comment-tags"> <dt>export</dt> <dd></dd> <dt>override</dt> <dd></dd> </dl> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>x: <span class="tsd-signature-type">any</span></h5> </li> <li> <h5>y: <span class="tsd-signature-type">any</span></h5> </li> <li> <h5>level: <span class="tsd-signature-type">any</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">any</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-private"> <a name="handlesourcechanged_" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagPrivate">Private</span> handle<wbr>Source<wbr>Changed_</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-private"> <li class="tsd-signature tsd-kind-icon">handle<wbr>Source<wbr>Changed_<span class="tsd-signature-symbol">(</span>frameState<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <ul> <li>Defined in <a href="https://github.com/openlayers/ol-cesium/blob/642e1e2/src/olcs/core/OLImageryProvider.js#L92">olcs/core/OLImageryProvider.js:92</a></li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Checks if the underlying source is ready and cached required data.</p> </div> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>frameState: <span class="tsd-signature-type">any</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class"> <a name="requestimage" class="tsd-anchor"></a> <h3>request<wbr>Image</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class"> <li class="tsd-signature tsd-kind-icon">request<wbr>Image<span class="tsd-signature-symbol">(</span>x<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span>, y<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span>, level<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">HTMLCanvasElement</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">HTMLImageElement</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">HTMLCanvasElement</span><span class="tsd-signature-symbol">&gt;</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <ul> <li>Defined in <a href="https://github.com/openlayers/ol-cesium/blob/642e1e2/src/olcs/core/OLImageryProvider.js#L140">olcs/core/OLImageryProvider.js:140</a></li> </ul> </aside> <div class="tsd-comment tsd-typography"> <dl class="tsd-comment-tags"> <dt>export</dt> <dd></dd> <dt>override</dt> <dd></dd> </dl> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>x: <span class="tsd-signature-type">any</span></h5> </li> <li> <h5>y: <span class="tsd-signature-type">any</span></h5> </li> <li> <h5>level: <span class="tsd-signature-type">any</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">HTMLCanvasElement</span> <span class="tsd-signature-symbol"> | </span> <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">HTMLImageElement</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">HTMLCanvasElement</span><span class="tsd-signature-symbol">&gt;</span> </h4> </li> </ul> </section> </section> </div> <div class="col-4 col-menu menu-sticky-wrap menu-highlight"> <nav class="tsd-navigation primary"> <ul> <li class="globals "> <a href="../globals.html"><em>Globals</em></a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/_index_library_.html">"index.library"</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/_olcs_abstractsynchronizer_.html">"olcs/<wbr>Abstract<wbr>Synchronizer"</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/_olcs_autorenderloop_.html">"olcs/<wbr>Auto<wbr>Render<wbr>Loop"</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/_olcs_camera_.html">"olcs/<wbr>Camera"</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/_olcs_featureconverter_.html">"olcs/<wbr>Feature<wbr>Converter"</a> </li> <li class=" tsd-kind-external-module"> <a 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