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<title>JSDoc: Class: Key</title>
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<h1 class="page-title">Class: Key</h1>
<section>
<header>
<h2><span class="attribs"><span class="type-signature"></span></span>
<span class="ancestors"><a href="Guacamole.html">Guacamole</a><a href="Guacamole.OnScreenKeyboard.html">.OnScreenKeyboard</a>.</span>Key<span class="signature">(template, name<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h2>
</header>
<article>
<div class="container-overview">
<h4 class="name" id="Key"><span class="type-signature"></span>new Key<span class="signature">(template, name<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
<div class="description">
Represents a single key, or a single possible behavior of a key. Each key
on the on-screen keyboard must have at least one associated
Guacamole.OnScreenKeyboard.Key, whether that key is explicitly defined or
implied, and may have multiple Guacamole.OnScreenKeyboard.Key if behavior
depends on modifier states.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Attributes</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>template</code></td>
<td class="type">
<span class="param-type"><a href="Guacamole.OnScreenKeyboard.Key.html">Guacamole.OnScreenKeyboard.Key</a></span>
|
<span class="param-type">Object</span>
</td>
<td class="attributes">
</td>
<td class="description last">The object whose identically-named properties will be used to initialize
the properties of this key.</td>
</tr>
<tr>
<td class="name"><code>name</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="description last">The name to use instead of any name provided within the template, if
any. If omitted, the name within the template will be used, assuming the
template contains a name.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="OnScreenKeyboard.js.html">OnScreenKeyboard.js</a>, <a href="OnScreenKeyboard.js.html#line877">line 877</a>
</li></ul></dd>
</dl>
</div>
<h3 class="subsection-title">Members</h3>
<h4 class="name" id="keysym"><span class="type-signature"></span>keysym<span class="type-signature"> :Number</span></h4>
<div class="description">
The keysym to be pressed/released when this key is pressed/released. If
not provided, this will be derived from the title if the title is a
single character.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Number</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="OnScreenKeyboard.js.html">OnScreenKeyboard.js</a>, <a href="OnScreenKeyboard.js.html#line901">line 901</a>
</li></ul></dd>
</dl>
<h4 class="name" id="modifier"><span class="type-signature"></span>modifier<span class="type-signature"> :String</span></h4>
<div class="description">
The name of the modifier set when the key is pressed and cleared when
this key is released, if any. The names of modifiers are distinct from
the names of keys; both the "RightShift" and "LeftShift" keys may set
the "shift" modifier, for example. By default, the key will affect no
modifiers.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">String</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="OnScreenKeyboard.js.html">OnScreenKeyboard.js</a>, <a href="OnScreenKeyboard.js.html#line930">line 930</a>
</li></ul></dd>
</dl>
<h4 class="name" id="name"><span class="type-signature"></span>name<span class="type-signature"> :String</span></h4>
<div class="description">
The unique name identifying this key within the keyboard layout.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">String</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="OnScreenKeyboard.js.html">OnScreenKeyboard.js</a>, <a href="OnScreenKeyboard.js.html#line884">line 884</a>
</li></ul></dd>
</dl>
<h4 class="name" id="requires"><span class="type-signature"></span>requires<span class="type-signature"> :Array.&lt;String></span></h4>
<div class="description">
An array containing the names of each modifier required for this key to
have an effect. For example, a lowercase letter may require nothing,
while an uppercase letter would require "shift", assuming the Shift key
is named "shift" within the layout. By default, the key will require
no modifiers.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Array.&lt;String></span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="OnScreenKeyboard.js.html">OnScreenKeyboard.js</a>, <a href="OnScreenKeyboard.js.html#line941">line 941</a>
</li></ul></dd>
</dl>
<h4 class="name" id="title"><span class="type-signature"></span>title<span class="type-signature"> :String</span></h4>
<div class="description">
The human-readable title that will be displayed to the user within the
key. If not provided, this will be derived from the key name.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">String</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="OnScreenKeyboard.js.html">OnScreenKeyboard.js</a>, <a href="OnScreenKeyboard.js.html#line892">line 892</a>
</li></ul></dd>
</dl>
</article>
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