<TITLE>hyperhelp - Create and manipulate a hyperhelp widget</TITLE>
<H1>hyperhelp - Create and manipulate a hyperhelp widget</H1>

</pre><H2>SYNOPSIS</H2>
<B>hyperhelp<I> <I>pathName </I>?<I>options</I>?
</pre><H2>INHERITANCE</H2>
itk::Toplevel &lt;- shell &lt;- hyperhelp
</pre><H2>STANDARD OPTIONS</H2>
<P>
<table cellpadding=5>
<td valign=top>
<B>activeBackground</B><br>
<B>exportSelection</B><br>
<B>insertBackground</B><br>
<B>insertWidth</B><br>
<B>repeatDelay</B><br>
<B>selectForeground</B><br>
</td>
<td valign=top>
<B>background</B><br>
<B>foreground</B><br>
<B>insertBorderWidth<br>
<B>padX</B><br>
<B>repeatInterval</B><br>
<B>setGrid</B><br>
</td>
<td valign=top>
<B>borderWidth</B><br>
<B>highlightColor</B><br>
<B>insertOffTime</B><br>
<B>padY</B><br>
<B>selectBackground</B><br>
</td>
<td valign=top>
<B>cursor</B><br>
<B>highlightThickness</B><br>
<B>insertOnTime</B><br>
<B>relief</B><br>
<B>selectBorderWidth</B><br>
</td>
</table>
<P>
See the <A HREF="http://www.sco.com/Technology/tcl/man/tk_man/options.n.html"> "options" </A> manual entry for details on the standard options.
</pre><H2>ASSOCIATED OPTIONS</H2>
<P>
<table cellpadding=5>
<td valign=top>
<B>hscrollmode</B><br>
<B>fontsize</B><br>
<B>width</B><br>
<B>unknownimage</B><br>
</td>
<td valign=top>
<B>vscrollmode</B><br>
<B>fixedfont</B><br>
<B>height</B><br>
</td>
<td valign=top>
<B>textbackground</B><br>
<B>link</B><br>
<B>state</B><br>
</td>
<td valign=top>
<B>fontname</B><br>
<B>linkhighlight</B><br>
<B>wrap</B><br>
</td>
</table>
<P>
See the "scrolledhtml" widget manual entry for details on the above
associated options.
</pre><H2>INHERITED OPTIONS</H2>
<P>
<table cellpadding=5>
<td valign=top>
<B>modality</B><br>
</td>
<td valign=top>
<B>title</B><br>
</td>
<td valign=top>
</td>
<td valign=top>
</td>
</table>
<P>
See the "shell" manual entry for details on the above inherited options.
</pre><H2>WIDGET-SPECIFIC OPTIONS</H2>
<P>
<pre>
Name:                   <B>topics</B>
Class:                  <B>Topics</B>
Command-Line Switch:    <B>-topics</B>
</pre>
<UL>
Specifies a list of help topics in the form {?<I>topic</I>? ... }. <I>Topic</I> 
may either be a topic name, in which case the 
document associated with the topic should be in the file 
<B>helpdir</B>/<I>topic</I>.html, or it may be of the form 
{<I>name</I> <I>file</I>}. In the latter case, <I>name</I> is displayed in the
topic menu, and selecting the name loads <I>file</I>. If file has a relative
path, it is assumed to be relative to helpdir.
</UL>
<P>
<pre>
Name:                   <B>helpdir</B>
Class:                  <B>Directory</B>
Command-Line Switch:    <B>-helpdir</B>
</pre>
<UL>
Specifies the directory where help files are located.
</UL>
<P>
</pre><HR>

</pre><H2>DESCRIPTION</H2>
<P>
The <B>hyperhelp</B> command creates a shell window with a pulldown menu
showing a list of topics. The topics are displayed by importing a HTML
formatted file named <B>helpdir</B>/<I>topic</I>.html. For a list of 
supported HTML tags, see <B>scrolledhtml(n)</B>.

</pre><H2>METHODS</H2>
<P>
The <B>hyperhelp</B> command creates a new Tcl command whose
name is <I>pathName</I>.  This
command may be used to invoke various
operations on the widget.  It has the following general form:
<pre>
<I>pathName option </I>?<I>arg arg ...</I>?
</pre>
<I>Option</I> and the <I>arg</I>s
determine the exact behavior of the command.  The following
commands are possible for dialog widgets:
</pre><H2>INHERITED METHODS</H2>
<P>
<table cellpadding=5>
<td valign=top>
<B>activate</B><br>
</td>
<td valign=top>
<B>center</B><br>
</td>
<td valign=top>
<B>childsite</B><br>
</td>
<td valign=top>
<B>deactivate</B><br>
</td>
</table>
<P>
See the "shell" manual entry for details on the above inherited methods.

</pre><H2>WIDGET-SPECIFIC METHODS</H2>
<DL>
<DT> <I>pathName <B>cget</B> <I>option</I>
</I></B>
<DD> Returns the current value of the configuration option given
by <I>option</I>.
<I>Option</I> may have any of the values accepted by the <B>hyperhelp</B>
command.
</DL>
<DL>
<DT> <I>pathName</I> <B>configure</B> ?<I>option</I>? ?<I>value option value ...</I>?
</I></B>
<DD> Query or modify the configuration options of the widget.
If no <I>option</I> is specified, returns a list describing all of
the available options for <I>pathName</I> (see <B>Tk_ConfigureInfo</B> for
information on the format of this list).  If <I>option</I> is specified
with no <I>value</I>, then the command returns a list describing the
one named option (this list will be identical to the corresponding
sublist of the value returned if no <I>option</I> is specified).  If
one or more <I>option-value</I> pairs are specified, then the command
modifies the given widget option(s) to have the given value(s);  in
this case the command returns an empty string.
<I>Option</I> may have any of the values accepted by the <B>hyperhelp</B>
command.
</DL>
<DL>
<DT> <I>pathName</I> <B>showtopic</B> <I>topic</I>
</I></B>
<DD> Display html file <B>helpdir</B>/<I>topic</I>.html. <I>Topic</I> may
optionally be of the form <I>topicname</I>#<I>anchorname</I>. In
this form, either <I>topicname</I> or <I>anchorname</I> or both may be empty. If
<I>topicname</I> is empty, the current topic is assumed. If <I>anchorname</I>
is empty, the top of the document is assumed
</DL>
<DL>
<DT> <I>pathName</I> <B>followlink</B> <I>href</I>
</I></B>
<DD> Display html file <I>href</I>. <I>Href</I> may
be optionally be of the form <I>filename</I>#<I>anchorname</I>. In
this form, either <I>filename</I> or <I>anchorname</I> or both may be empty. If
<I>filename</I> is empty, the current document is assumed. If <I>anchorname</I>
is empty, the top of the document is assumed.
</DL>
<DL>
<DT> <I>pathName</I> <B>forward</B>
</I></B>
<DD> Display html file one forward in history list, if applicable.
</DL>
<DL>
<DT> <I>pathName</I> <B>back</B>
</I></B>
<DD> Display html file one back in history list, if applicable.

</DL>
</pre><H2>EXAMPLE</H2>
<pre>
 hyperhelp .h -topics { Intro Help } -helpdir ~/help
 .h showtopic Intro
 
</pre>
</pre><H2>AUTHOR</H2>
Kris Raney
</pre><H2>KEYWORDS</H2>
hyperhelp, html, help, shell, widget