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<H3><A NAME="SECTION0018221000000000000000">
16.2.2.1 Basic Widgets</A>
</H3>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4845' xml:id='l2h-4845' class="class">Balloon</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
A <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixBalloon.htm"
  >Balloon</a>
that pops up over a widget to provide help.  When the user moves the
cursor inside a widget to which a Balloon widget has been bound, a
small pop-up window with a descriptive message will be shown on the
screen.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4846' xml:id='l2h-4846' class="class">ButtonBox</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
The <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixButtonBox.htm"
  >ButtonBox</a>
widget creates a box of buttons, such as is commonly used for <code>Ok
Cancel</code>.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4847' xml:id='l2h-4847' class="class">ComboBox</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
The <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixComboBox.htm"
  >ComboBox</a>
widget is similar to the combo box control in MS Windows. The user can
select a choice by either typing in the entry subwdget or selecting
from the listbox subwidget.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4848' xml:id='l2h-4848' class="class">Control</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
The <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixControl.htm"
  >Control</a>
widget is also known as the <tt class="class">SpinBox</tt> widget. The user can
adjust the value by pressing the two arrow buttons or by entering the
value directly into the entry. The new value will be checked against
the user-defined upper and lower limits.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4849' xml:id='l2h-4849' class="class">LabelEntry</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
The <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixLabelEntry.htm"
  >LabelEntry</a>
widget packages an entry widget and a label into one mega widget. It
can be used be used to simplify the creation of ``entry-form'' type of
interface.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4850' xml:id='l2h-4850' class="class">LabelFrame</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
The <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixLabelFrame.htm"
  >LabelFrame</a>
widget packages a frame widget and a label into one mega widget.  To
create widgets inside a LabelFrame widget, one creates the new widgets
relative to the <tt class="member">frame</tt> subwidget and manage them inside the
<tt class="member">frame</tt> subwidget.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4851' xml:id='l2h-4851' class="class">Meter</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
The <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixMeter.htm"
  >Meter</a>
widget can be used to show the progress of a background job which may
take a long time to execute.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4852' xml:id='l2h-4852' class="class">OptionMenu</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
The <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixOptionMenu.htm"
  >OptionMenu</a>
creates a menu button of options.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4853' xml:id='l2h-4853' class="class">PopupMenu</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
The <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixPopupMenu.htm"
  >PopupMenu</a>
widget can be used as a replacement of the <code>tk_popup</code>
command. The advantage of the <tt class="module"><a href="module-Tix.html">Tix</a></tt> <tt class="class">PopupMenu</tt> widget
is it requires less application code to manipulate.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4854' xml:id='l2h-4854' class="class">Select</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
The <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixSelect.htm"
  >Select</a>
widget is a container of button subwidgets. It can be used to provide
radio-box or check-box style of selection options for the user.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><span class="typelabel">class</span>&nbsp;<tt id='l2h-4855' xml:id='l2h-4855' class="class">StdButtonBox</tt></b>(</nobr></td>
  <td><var></var>)</td></tr></table></dt>
<dd>
The <a class="ulink" href="http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixStdButtonBox.htm"
  >StdButtonBox</a>
widget is a group of standard buttons for Motif-like dialog boxes.
</dl>

<P>

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<span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span>
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