cryptpad/www/common/pdfjs/api/draft/RenderTask.html

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<meta charset="utf-8">
<title>JSDoc: Class: RenderTask</title>
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<h1 class="page-title">Class: RenderTask</h1>
<section>
<header>
<h2>RenderTask</h2>
</header>
<article>
<div class="container-overview">
<h4 class="name" id="RenderTask"><span class="type-signature"></span>new RenderTask<span class="signature">()</span><span class="type-signature"></span></h4>
<div class="description">
Allows controlling of the rendering tasks.
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line2054">line 2054</a>
</li></ul></dd>
</dl>
</div>
<h3 class="subsection-title">Members</h3>
<h4 class="name" id="promise"><span class="type-signature"></span>promise<span class="type-signature"></span></h4>
<div class="description">
Promise for rendering task completion.
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line2072">line 2072</a>
</li></ul></dd>
</dl>
<h3 class="subsection-title">Methods</h3>
<h4 class="name" id="cancel"><span class="type-signature"></span>cancel<span class="signature">()</span><span class="type-signature"></span></h4>
<div class="description">
Cancels the rendering task. If the task is currently rendering it will
not be cancelled until graphics pauses with a timeout. The promise that
this object extends will be rejected when cancelled.
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line2081">line 2081</a>
</li></ul></dd>
</dl>
<h4 class="name" id="then"><span class="type-signature"></span>then<span class="signature">(onFulfilled, onRejected)</span><span class="type-signature"> &rarr; {Promise}</span></h4>
<div class="description">
Registers callbacks to indicate the rendering task completion.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>onFulfilled</code></td>
<td class="type">
<span class="param-type">function</span>
</td>
<td class="description last">The callback for the rendering completion.</td>
</tr>
<tr>
<td class="name"><code>onRejected</code></td>
<td class="type">
<span class="param-type">function</span>
</td>
<td class="description last">The callback for the rendering failure.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line2093">line 2093</a>
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
A promise that is resolved after the onFulfilled or
onRejected callback.
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">Promise</span>
</dd>
</dl>
</article>
</section>
</div>
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<h2><a href="index.html">Home</a></h2><h3>Externals</h3><ul><li><a href="external-Promise.html">Promise</a></li></ul><h3>Classes</h3><ul><li><a href="AnnotationBorderStyle.html">AnnotationBorderStyle</a></li><li><a href="AnnotationFactory.html">AnnotationFactory</a></li><li><a href="PageViewport.html">PageViewport</a></li><li><a href="PDFDataRangeTransport.html">PDFDataRangeTransport</a></li><li><a href="PDFDocumentLoadingTask.html">PDFDocumentLoadingTask</a></li><li><a href="PDFDocumentProxy.html">PDFDocumentProxy</a></li><li><a href="PDFJS.html">PDFJS</a></li><li><a href="PDFPageProxy.html">PDFPageProxy</a></li><li><a href="PDFWorker.html">PDFWorker</a></li><li><a href="RenderTask.html">RenderTask</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_UnsupportedManager">_UnsupportedManager</a></li><li><a href="global.html#arrayByteLength">arrayByteLength</a></li><li><a href="global.html#arraysToBytes">arraysToBytes</a></li><li><a href="global.html#createPromiseCapability">createPromiseCapability</a></li><li><a href="global.html#createValidAbsoluteUrl">createValidAbsoluteUrl</a></li><li><a href="global.html#getDocument">getDocument</a></li></ul>
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Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Mon Jun 12 2017 08:43:32 GMT+0000 (Coordinated Universal Time)
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