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<div class="refentry" title="FLpack">
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<h2>
<span class="refentrytitle">FLpack</span>
</h2>
<p>FLpack —
Provides the functionality of compressing and aligning FLTK widgets.
</p>
</div>
<div class="refsect1" title="Description">
<a id="idp21368288"></a>
<h2>Description</h2>
<p>
<span class="emphasis"><em>FLpack</em></span> provides the functionality of compressing and aligning widgets.
</p>
</div>
<div class="refsect1" title="Syntax">
<a id="idp21369168"></a>
<h2>Syntax</h2>
<pre class="synopsis"><span class="command"><strong>FLpack</strong></span> iwidth, iheight, ix, iy, itype, ispace, iborder</pre>
</div>
<div class="refsect1" title="Initialization">
<a id="idp21379504"></a>
<h2>Initialization</h2>
<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 valuator, 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 valuator, relative to the upper left corner of corresponding window (expressed in pixels).
</p>
<p>
<span class="emphasis"><em>itype</em></span> -- an integer number that modifies the appearance of the target widget.
</p>
<p>
The <span class="emphasis"><em>itype</em></span> argument expresses the type of packing:
</p>
<div class="itemizedlist">
<ul class="itemizedlist" type="disc">
<li class="listitem">
<p>0 - vertical</p>
</li>
<li class="listitem">
<p>1 - horizontal</p>
</li>
</ul>
</div>
<p>
</p>
<p>
<span class="emphasis"><em>ispace</em></span> -- sets the space between the widgets.
</p>
<p>
<span class="emphasis"><em>iborder</em></span> -- border type of the container. It is expressed by means of an integer number chosen from the following:
</p>
<div class="itemizedlist">
<ul class="itemizedlist" type="disc">
<li class="listitem">
<p>0 - no border</p>
</li>
<li class="listitem">
<p>1 - down box border</p>
</li>
<li class="listitem">
<p>2 - up box border</p>
</li>
<li class="listitem">
<p>3 - engraved border</p>
</li>
<li class="listitem">
<p>4 - embossed border</p>
</li>
<li class="listitem">
<p>5 - black line border</p>
</li>
<li class="listitem">
<p>6 - thin down border</p>
</li>
<li class="listitem">
<p>7 - thin up border</p>
</li>
</ul>
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<p>
</p>
</div>
<div class="refsect1" title="Performance">
<a id="idp21421632"></a>
<h2>Performance</h2>
<p>
<span class="emphasis"><em>FLpack</em></span> provides the functionality of compressing and aligning widgets.
</p>
<p>
Containers are useful to format the graphic appearance of the widgets. The most important container is <a class="link" href="FLpanel.html" title="FLpanel"><em class="citetitle">FLpanel</em></a>, that actually creates a window. It can be filled with other containers and/or valuators or other kinds of widgets.
</p>
<p>
There are no k-rate arguments in containers.
</p>
</div>
<div class="refsect1" title="Examples">
<a id="idp21423672"></a>
<h2>Examples</h2>
<p>
The following example:
</p>
<div class="informalexample">
<pre class="programlisting">
<span class="opc">FLpanel</span> "Panel1",450,300,100,100
<span class="opc">FLpack</span> 400,300, 10,40,0,15,3
gk1, ihs1 <span class="opc">FLslider</span> "FLslider 1", 500, 1000, 2 ,1, -1, 300,15, 20,50
gk2, ihs2 <span class="opc">FLslider</span> "FLslider 2", 300, 5000, 2 ,3, -1, 300,15, 20,100
gk3, ihs3 <span class="opc">FLslider</span> "FLslider 3", 350, 1000, 2 ,5, -1, 300,15, 20,150
gk4, ihs4 <span class="opc">FLslider</span> "FLslider 4", 250, 5000, 1 ,11, -1, 300,30, 20,200
gk5, ihs5 <span class="opc">FLslider</span> "FLslider 5", 220, 8000, 2 ,1, -1, 300,15, 20,250
gk6, ihs6 <span class="opc">FLslider</span> "FLslider 6", 1, 5000, 1 ,13, -1, 300,15, 20,300
gk7, ihs7 <span class="opc">FLslider</span> "FLslider 7", 870, 5000, 1 ,15, -1, 300,30, 20,350
<span class="opc">FLpackEnd</span>
<span class="opc">FLpanelEnd</span></pre>
</div>
<p>
...will produce this result, when resizing the window:
</p>
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<img src="images/flpack.png" alt="FLpack." />
<div class="caption">
<p>FLpack.</p>
</div>
</div>
<p>
</p>
</div>
<div class="refsect1" title="See Also">
<a id="idp21430688"></a>
<h2>See Also</h2>
<p>
<a class="link" href="FLgroup.html" title="FLgroup"><em class="citetitle">FLgroup</em></a>,
<a class="link" href="FLgroupEnd.html" title="FLgroupEnd"><em class="citetitle">FLgroupEnd</em></a>,
<a class="link" href="FLpackEnd.html" title="FLpackEnd"><em class="citetitle">FLpackEnd</em></a>,
<a class="link" href="FLpanel.html" title="FLpanel"><em class="citetitle">FLpanel</em></a>,
<a class="link" href="FLpanelEnd.html" title="FLpanelEnd"><em class="citetitle">FLpanelEnd</em></a>,
<a class="link" href="FLscroll.html" title="FLscroll"><em class="citetitle">FLscroll</em></a>,
<a class="link" href="FLscrollEnd.html" title="FLscrollEnd"><em class="citetitle">FLscrollEnd</em></a>,
<a class="link" href="FLtabs.html" title="FLtabs"><em class="citetitle">FLtabs</em></a>,
<a class="link" href="FLtabsEnd.html" title="FLtabsEnd"><em class="citetitle">FLtabsEnd</em></a>
</p>
</div>
<div class="refsect1" title="Credits">
<a id="idp21435584"></a>
<h2>Credits</h2>
<p>Author: Gabriel Maldonado</p>
<p>New in version 4.22</p>
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