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<p>
<h1 align="center">Help System</h1><br clear="all">
<p>
These classes provide for all forms of online-help in your application,
with three levels of detail:
<p>
<ol>
<li> Tool Tips and Status Bar message - flyweight help, extremely brief,
entirely integrated in the user interface, requiring little
or no user interaction to invoke.
<li> What's This? - lightweight, but can be
a three-paragraph explanation.
<li> Online Help - can encompass any amount of information,
but is typically slower to call up, somewhat separated
from the user's work, and often users feel that using online
help is a digression from their real task.
</ol>
<p>Classes:<ul plain>
<li><a href="qstatusbar.html">QStatusBar</a>
(Horizontal bar suitable for presenting status information)
<li><a href="qstylesheet.html">QStyleSheet</a>
(A collection of styles for rich text rendering and a generator of tags)
<li><a href="qtextbrowser.html">QTextBrowser</a>
(A rich text browser with simple navigation)
<li><a href="qtextview.html">QTextView</a>
(A sophisticated single-page rich text viewer)
<li><a href="qtooltip.html">QToolTip</a>
(Tool tips (sometimes called balloon help) for any widget or rectangular part of a widget)
<li><a href="qtooltipgroup.html">QToolTipGroup</a>
(Collects tool tips into natural groups)
<li><a href="qwhatsthis.html">QWhatsThis</a>
(Simple description of any widget, e.g. answering the question "what's this?")
</ul>
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<td>Copyright 2001 Trolltech<td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a>
<td align="right"><div align="right">Qt version 2.3.2</div>
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