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<title>JSDoc: Class: Layout</title>
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<h1 class="page-title">Class: Layout</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>Layout<span class="signature">(template)</span><span class="type-signature"></span></h2>
</header>
<article>
<div class="container-overview">
<h4 class="name" id="Layout"><span class="type-signature"></span>new Layout<span class="signature">(template)</span><span class="type-signature"></span></h4>
<div class="description">
Represents an entire on-screen keyboard layout, including all available
keys, their behaviors, and their relative position and sizing.
</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>template</code></td>
<td class="type">
<span class="param-type"><a href="Guacamole.OnScreenKeyboard.Layout.html">Guacamole.OnScreenKeyboard.Layout</a></span>
|
<span class="param-type">Object</span>
</td>
<td class="description last">The object whose identically-named properties will be used to initialize
the properties of this layout.</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#line796">line 796</a>
</li></ul></dd>
</dl>
</div>
<h3 class="subsection-title">Members</h3>
<h4 class="name" id="keys"><span class="type-signature"></span>keys<span class="type-signature"> :Object.&lt;String, (Number|String|<a href="Guacamole.OnScreenKeyboard.Key.html">Guacamole.OnScreenKeyboard.Key</a>|Array.&lt;<a href="Guacamole.OnScreenKeyboard.Key.html">Guacamole.OnScreenKeyboard.Key</a>>)></span></h4>
<div class="description">
Map of key name to corresponding keysym, title, or key object. If only
the keysym or title is provided, the key object will be created
implicitly. In all cases, the name property of the key object will be
taken from the name given in the mapping.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Object.&lt;String, (Number|String|<a href="Guacamole.OnScreenKeyboard.Key.html">Guacamole.OnScreenKeyboard.Key</a>|Array.&lt;<a href="Guacamole.OnScreenKeyboard.Key.html">Guacamole.OnScreenKeyboard.Key</a>>)></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#line823">line 823</a>
</li></ul></dd>
</dl>
<h4 class="name" id="keyWidths"><span class="type-signature"></span>keyWidths<span class="type-signature"> :Object.&lt;String, Number></span></h4>
<div class="description">
The width of each key, in arbitrary units, relative to other keys in
this layout. The true pixel size of each key will be determined by the
overall size of the keyboard. If not defined here, the width of each
key will default to 1.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Object.&lt;String, 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#line856">line 856</a>
</li></ul></dd>
</dl>
<h4 class="name" id="language"><span class="type-signature"></span>language<span class="type-signature"> :String</span></h4>
<div class="description">
The language of keyboard layout, such as "en_US". This property is for
informational purposes only, but it is recommend to conform to the
[language code]_[country code] format.
</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#line805">line 805</a>
</li></ul></dd>
</dl>
<h4 class="name" id="layout"><span class="type-signature"></span>layout<span class="type-signature"> :Object</span></h4>
<div class="description">
Arbitrarily nested, arbitrarily grouped key names. The contents of the
layout will be traversed to produce an identically-nested grouping of
keys in the DOM tree. All strings will be transformed into their
corresponding sets of keys, while all objects and arrays will be
transformed into named groups and anonymous groups respectively. Any
numbers present will be transformed into gaps of that size, scaled
according to the same units as each key.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Object</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#line836">line 836</a>
</li></ul></dd>
</dl>
<h4 class="name" id="type"><span class="type-signature"></span>type<span class="type-signature"> :String</span></h4>
<div class="description">
The type of keyboard layout, such as "qwerty". This property is for
informational purposes only, and does not conform to any standard.
</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#line813">line 813</a>
</li></ul></dd>
</dl>
<h4 class="name" id="width"><span class="type-signature"></span>width<span class="type-signature"> :Number</span></h4>
<div class="description">
The width of the entire keyboard, in arbitrary units. The width of each
key is relative to this width, as both width values are assumed to be in
the same units. The conversion factor between these units and pixels is
derived later via a call to resize() on the Guacamole.OnScreenKeyboard.
</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#line846">line 846</a>
</li></ul></dd>
</dl>
</article>
</section>
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href="Guacamole.JSONReader.html">JSONReader</a></li><li><a href="Guacamole.Keyboard.html">Keyboard</a></li><li><a href="Guacamole.Keyboard.ModifierState.html">ModifierState</a></li><li><a href="Guacamole.Layer.html">Layer</a></li><li><a href="Guacamole.Layer.Pixel.html">Pixel</a></li><li><a href="Guacamole.Mouse.html">Mouse</a></li><li><a href="Guacamole.Mouse.State.html">State</a></li><li><a href="Guacamole.Mouse.Touchpad.html">Touchpad</a></li><li><a href="Guacamole.Mouse.Touchscreen.html">Touchscreen</a></li><li><a href="Guacamole.Object.html">Object</a></li><li><a href="Guacamole.OnScreenKeyboard.html">OnScreenKeyboard</a></li><li><a href="Guacamole.OnScreenKeyboard.Key.html">Key</a></li><li><a href="Guacamole.OnScreenKeyboard.Layout.html">Layout</a></li><li><a href="Guacamole.OutputStream.html">OutputStream</a></li><li><a href="Guacamole.Parser.html">Parser</a></li><li><a href="Guacamole.RawAudioFormat.html">RawAudioFormat</a></li><li><a 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href="Guacamole.AudioRecorder.html#event:onerror">onerror</a></li><li><a href="Guacamole.BlobReader.html#event:onend">onend</a></li><li><a href="Guacamole.BlobReader.html#event:onprogress">onprogress</a></li><li><a href="Guacamole.BlobWriter.html#event:onack">onack</a></li><li><a href="Guacamole.BlobWriter.html#event:oncomplete">oncomplete</a></li><li><a href="Guacamole.BlobWriter.html#event:onerror">onerror</a></li><li><a href="Guacamole.BlobWriter.html#event:onprogress">onprogress</a></li><li><a href="Guacamole.ChainedTunnel.html#event:onerror">onerror</a></li><li><a href="Guacamole.ChainedTunnel.html#event:oninstruction">oninstruction</a></li><li><a href="Guacamole.ChainedTunnel.html#event:onstatechange">onstatechange</a></li><li><a href="Guacamole.Client.html#event:onargv">onargv</a></li><li><a href="Guacamole.Client.html#event:onaudio">onaudio</a></li><li><a href="Guacamole.Client.html#event:onclipboard">onclipboard</a></li><li><a href="Guacamole.Client.html#event:onerror">onerror</a></li><li><a href="Guacamole.Client.html#event:onfile">onfile</a></li><li><a href="Guacamole.Client.html#event:onfilesystem">onfilesystem</a></li><li><a href="Guacamole.Client.html#event:onname">onname</a></li><li><a href="Guacamole.Client.html#event:onpipe">onpipe</a></li><li><a href="Guacamole.Client.html#event:onstatechange">onstatechange</a></li><li><a href="Guacamole.Client.html#event:onsync">onsync</a></li><li><a href="Guacamole.Client.html#event:onvideo">onvideo</a></li><li><a href="Guacamole.DataURIReader.html#event:onend">onend</a></li><li><a href="Guacamole.Display.html#event:oncursor">oncursor</a></li><li><a href="Guacamole.Display.html#event:onresize">onresize</a></li><li><a href="Guacamole.HTTPTunnel.html#event:onerror">onerror</a></li><li><a href="Guacamole.HTTPTunnel.html#event:oninstruction">oninstruction</a></li><li><a href="Guacamole.HTTPTunnel.html#event:onstatechange">onstatechange</a></li><li><a href="Guacamole.InputStream.html#event:onblob">onblob</a></li><li><a href="Guacamole.InputStream.html#event:onend">onend</a></li><li><a href="Guacamole.JSONReader.html#event:onend">onend</a></li><li><a href="Guacamole.JSONReader.html#event:onprogress">onprogress</a></li><li><a href="Guacamole.Keyboard.html#event:onkeydown">onkeydown</a></li><li><a href="Guacamole.Keyboard.html#event:onkeyup">onkeyup</a></li><li><a href="Guacamole.Mouse.Touchpad.html#event:onmousedown">onmousedown</a></li><li><a href="Guacamole.Mouse.Touchpad.html#event:onmousemove">onmousemove</a></li><li><a href="Guacamole.Mouse.Touchpad.html#event:onmouseup">onmouseup</a></li><li><a href="Guacamole.Mouse.Touchscreen.html#event:onmousedown">onmousedown</a></li><li><a href="Guacamole.Mouse.Touchscreen.html#event:onmousemove">onmousemove</a></li><li><a href="Guacamole.Mouse.Touchscreen.html#event:onmouseup">onmouseup</a></li><li><a href="Guacamole.Mouse.html#event:onmousedown">onmousedown</a></li><li><a href="Guacamole.Mouse.html#event:onmousemove">onmousemove</a></li><li><a href="Guacamole.Mouse.html#event:onmouseout">onmouseout</a></li><li><a href="Guacamole.Mouse.html#event:onmouseup">onmouseup</a></li><li><a href="Guacamole.Object.html#event:onbody">onbody</a></li><li><a href="Guacamole.Object.html#event:onundefine">onundefine</a></li><li><a href="Guacamole.OnScreenKeyboard.html#event:onkeydown">onkeydown</a></li><li><a href="Guacamole.OnScreenKeyboard.html#event:onkeyup">onkeyup</a></li><li><a href="Guacamole.OutputStream.html#event:onack">onack</a></li><li><a href="Guacamole.Parser.html#event:oninstruction">oninstruction</a></li><li><a href="Guacamole.RawAudioRecorder.html#event:onclose">onclose</a></li><li><a href="Guacamole.RawAudioRecorder.html#event:onerror">onerror</a></li><li><a href="Guacamole.SessionRecording._PlaybackTunnel.html#event:onerror">onerror</a></li><li><a href="Guacamole.SessionRecording._PlaybackTunnel.html#event:oninstruction">oninstruction</a></li><li><a href="Guacamole.SessionRecording._PlaybackTunnel.html#event:onstatechange">onstatechange</a></li><li><a href="Guacamole.SessionRecording.html#event:onpause">onpause</a></li><li><a href="Guacamole.SessionRecording.html#event:onplay">onplay</a></li><li><a href="Guacamole.SessionRecording.html#event:onprogress">onprogress</a></li><li><a href="Guacamole.SessionRecording.html#event:onseek">onseek</a></li><li><a href="Guacamole.StaticHTTPTunnel.html#event:onerror">onerror</a></li><li><a href="Guacamole.StaticHTTPTunnel.html#event:oninstruction">oninstruction</a></li><li><a href="Guacamole.StaticHTTPTunnel.html#event:onstatechange">onstatechange</a></li><li><a href="Guacamole.StringReader.html#event:onend">onend</a></li><li><a href="Guacamole.StringReader.html#event:ontext">ontext</a></li><li><a href="Guacamole.StringWriter.html#event:onack">onack</a></li><li><a href="Guacamole.Tunnel.html#event:onerror">onerror</a></li><li><a href="Guacamole.Tunnel.html#event:oninstruction">oninstruction</a></li><li><a href="Guacamole.Tunnel.html#event:onstatechange">onstatechange</a></li><li><a href="Guacamole.WebSocketTunnel.html#event:onerror">onerror</a></li><li><a href="Guacamole.WebSocketTunnel.html#event:oninstruction">oninstruction</a></li><li><a href="Guacamole.WebSocketTunnel.html#event:onstatechange">onstatechange</a></li></ul><h3>Namespaces</h3><ul><li><a href="Guacamole.html">Guacamole</a></li><li><a href="Guacamole.AudioContextFactory.html">AudioContextFactory</a></li></ul>
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