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<h2>
<span class="refentrytitle">FLvkeybd</span>
</h2>
<p>FLvkeybd —
An FLTK widget opcode that creates a virtual keyboard widget.
</p>
</div>
<div class="refsect1" title="Description">
<a id="idp23324704"></a>
<h2>Description</h2>
<p>
An FLTK widget opcode that creates a virtual keyboard widget. This must
be used in conjunction with the virtual midi keyboard driver for this to
operate correctly. The purpose of this opcode is for making demo versions
of MIDI orchestras with the virtual keyboard embedded within the main
window.
</p>
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<th align="left">Note</th>
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<p>
The widget version of the virtual keyboard does not include the MIDI
sliders found in the full window version of the virtual keyboard.
</p>
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<div class="refsect1" title="Syntax">
<a id="idp23312976"></a>
<h2>Syntax</h2>
<pre class="synopsis"><span class="command"><strong>FLvkeybd</strong></span> "keyboard.map", iwidth, iheight, ix, iy</pre>
</div>
<div class="refsect1" title="Initialization">
<a id="idp23361832"></a>
<h2>Initialization</h2>
<p>
<span class="emphasis"><em><span class="quote">“<span class="quote">keyboard.map</span>”</span></em></span>
-- a double-quoted string containing the keyboard map to use. An empty
string ("") may be used to use the default bank/channel name
values. See
<a class="link" href="MidiTop.html#MidiVirtual" title="Virtual MIDI Keyboard">Virtual Midi Keyboard</a>
for more information on keyboard mappings.
</p>
<p>
<span class="emphasis"><em>iwidth</em></span> -- width of widget.
</p>
<p>
<span class="emphasis"><em>iheight</em></span> -- height of widget.
</p>
<p>
<span class="emphasis"><em>ix</em></span>
-- horizontal position of upper left corner of the keyboard, relative to
the upper left corner of corresponding window (expressed in pixels).
</p>
<p>
<span class="emphasis"><em>iy</em></span>
-- vertical position of upper left corner of the keyboard, relative to the
upper left corner of corresponding window (expressed in pixels).
</p>
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<p>
The standard width and height for the virtual keyboard is 624x120 for
the dialog version that is shown when FLvkeybd is not used.
</p>
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<div class="refsect1" title="See Also">
<a id="idp23366072"></a>
<h2>See Also</h2>
<p>
<a class="link" href="FLbutton.html" title="FLbutton"><em class="citetitle">FLbutton</em></a>,
<a class="link" href="FLbox.html" title="FLbox"><em class="citetitle">FLbox</em></a>,
<a class="link" href="FLbutBank.html" title="FLbutBank"><em class="citetitle">FLbutBank</em></a>,
<a class="link" href="FLprintk.html" title="FLprintk"><em class="citetitle">FLprintk</em></a>,
<a class="link" href="FLprintk2.html" title="FLprintk2"><em class="citetitle">FLprintk2</em></a>,
<a class="link" href="FLvalue.html" title="FLvalue"><em class="citetitle">FLvalue</em></a>
</p>
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<div class="refsect1" title="Credits">
<a id="idp23369528"></a>
<h2>Credits</h2>
<p>Author: Steven Yi</p>
<p>New in version 5.05</p>
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