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<!-- manual page source format generated by RosettaMan v2.5a6, -->
<!-- available via anonymous ftp from ftp.cs.berkeley.edu:/ucb/people/phelps/tcltk/rman.tar.Z -->
<HTML>
<HEAD>
<TITLE>man page(1) manual page</TITLE>
</HEAD>
<BODY>
<A HREF="#toc">Table of Contents</A><P>
_________________________________________________________________
<P>
<H2><A NAME="sect1" HREF="#toc1"><B>NAME</B></A></H2>
watch - Create and manipulate time with a watch widgets
<P>
<H2><A NAME="sect2" HREF="#toc2"><B>SYNOPSIS</B></A></H2>
<B>watch</B> <I>pathName</I> ?<I>options</I>?
<P>
<H2><A NAME="sect3" HREF="#toc3"><B>INHERITANCE</B></A></H2>
itk::Widget <- Watch
<P>
<H2><A NAME="sect4" HREF="#toc4"><B>STANDARD</B> <B>OPTIONS</B></A></H2>
<B>background</B> <B>cursor</B> <B>foreground</B> <B>relief</B>
<P>
See the "options" manual entry for details on the standard
options.
<P>
<H2><A NAME="sect5" HREF="#toc5"><B>ASSOCIATED</B> <B>OPTIONS</B></A></H2>
See the "Canvas" manual entry for details on the above associated
options.
<P>
<H2><A NAME="sect6" HREF="#toc6"><B>WIDGET-SPECIFIC</B> <B>OPTIONS</B></A></H2>
<DL>
<DT>Name: <DD> <B>clockColor</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>ColorfR</B>
</DD>
</DL>
<DL>
<DT><B>Command-Line</B> <B>Switch:</B> <DD> <B>-clockcolor</B>
<P>
</DD>
</DL>
Fill color for the main oval encapsulating the watch,
in any of the forms acceptable to <B>Tk_GetColor</B>. The
default is "White".
<P>
<DL>
<DT>Name: <DD> <B>clockStipple</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>BitmapfR</B>
</DD>
</DL>
<DL>
<DT><B>Command-Line</B> <B>Switch:</B> <DD> <B>-clockstipple</B>
<P>
</DD>
</DL>
Bitmap for the main oval encapsulating the watch, in
any of the forms acceptable to <B>Tk_GetBitmap</B>. The
default is "".
<P>
<DL>
<DT>Name: <DD> <B>height</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>Height</B>
</DD>
</DL>
<DL>
<DT>Command-Line Switch: <DD> <B>-height</B>
<P>
</DD>
</DL>
Specifies the height of the watch widget in any of the
forms acceptable to <B>Tk_GetPixels</B>. The default height
is 175 pixels.
<P>
<DL>
<DT>Name: <DD> <B>hourColor</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>ColorfR</B>
</DD>
</DL>
<DL>
<DT><B>Command-Line</B> <B>Switch:</B> <DD> <B>-hourcolor</B>
<P>
</DD>
</DL>
Fill color for the hour hand, in any of the forms
acceptable to <B>Tk_GetColor</B>. The default is "Red".
<P>
<DL>
<DT>Name: <DD> <B>hourRadius</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>Radius</B>
</DD>
</DL>
<DL>
<DT>Command-Line Switch: <DD> <B>-hourradius</B>
<P>
</DD>
</DL>
Specifies the radius of the hour hand as a percentage
of the radius from the center to the out perimeter of
the clock. The value must be a fraction <= 1. The
default is ".5".
<P>
<DL>
<DT>Name: <DD> <B>minuteColor</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>ColorfR</B>
</DD>
</DL>
<DL>
<DT><B>Command-Line</B> <B>Switch:</B> <DD> <B>-minutecolor</B>
<P>
</DD>
</DL>
Fill color for the minute hand, in any of the forms
acceptable to <B>Tk_GetColor</B>. The default is "Yellow".
<P>
<DL>
<DT>Name: <DD> <B>minuteRadius</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>Radius</B>
</DD>
</DL>
<DL>
<DT>Command-Line Switch: <DD> <B>-minuteradius</B>
<P>
</DD>
</DL>
Specifies the radius of the minute hand as a percentage
of the radius from the center to the out perimeter of
the clock. The value must be a fraction <= 1. The
default is ".8".
<P>
<DL>
<DT>Name: <DD> <B>pivotColor</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>ColorfR</B>
</DD>
</DL>
<DL>
<DT><B>Command-Line</B> <B>Switch:</B> <DD> <B>-pivotcolor</B>
<P>
</DD>
</DL>
Fill color for the circle in which the watch hands
rotate in any of the forms acceptable to <B>Tk_GetColor</B>.
The default is "White".
<P>
<DL>
<DT>Name: <DD> <B>pivotRadius</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>Radius</B>
</DD>
</DL>
<DL>
<DT>Command-Line Switch: <DD> <B>-pivotradius</B>
<P>
</DD>
</DL>
Specifies the radius of the circle in which the watch
hands rotate as a percentage of the radius. The value
must be a fraction <= 1. The default is ".1".
<P>
<DL>
<DT>Name: <DD> <B>secondColor</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>ColorfR</B>
</DD>
</DL>
<DL>
<DT><B>Command-Line</B> <B>Switch:</B> <DD> <B>-secondcolor</B>
<P>
</DD>
</DL>
Fill color for the second hand, in any of the forms
acceptable to <B>Tk_GetColor</B>. The default is "Black".
<P>
<DL>
<DT>Name: <DD> <B>secondRadius</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>Radius</B>
</DD>
</DL>
<DL>
<DT>Command-Line Switch: <DD> <B>-secondradius</B>
<P>
</DD>
</DL>
Specifies the radius of the second hand as a percentage
of the radius from the center to the out perimeter of
the clock. The value must be a fraction <= 1. The
default is ".9".
<P>
<DL>
<DT>Name: <DD> <B>showAmPm</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>ShosAmPm</B>
</DD>
</DL>
<DL>
<DT>Command-Line Switch: <DD> <B>-showampm</B>
<P>
</DD>
</DL>
Specifies whether the AM/PM radiobuttons should be
displayed, in any of the forms acceptable to
<B>Tcl_GetBoolean</B>. The default is yes.
<P>
<DL>
<DT>Name: <DD> <B>state</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>State</B>
</DD>
</DL>
<DL>
<DT>Command-Line Switch: <DD> <B>-state</B>
<P>
</DD>
</DL>
Specifies the editable state for the hands on the
watch. In a normal state, the user can select and move
the hands via mouse button 1. The valid values are
<B>normal</B>, and <B>disabled</B>. The defult is normal.
<P>
<DL>
<DT>Name: <DD> <B>tickColor</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>ColorfR</B>
</DD>
</DL>
<DL>
<DT><B>Command-Line</B> <B>Switch:</B> <DD> <B>-tickcolor</B>
<P>
</DD>
</DL>
Fill color for the 60 ticks around the perimeter of the
watch, in any of the forms acceptable to <B>Tk_GetColor</B>.
The default is "Black".
<P>
<DL>
<DT>Name: <DD> <B>width</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>Width</B>
</DD>
</DL>
<DL>
<DT>Command-Line Switch: <DD> <B>-width</B>
<P>
</DD>
</DL>
Specifies the width of the watch widget in any of the
forms acceptable to <B>Tk_GetPixels</B>. The default height
is 155 pixels.<BR>
_________________________________________________________________
<P>
<H2><A NAME="sect7" HREF="#toc7"><B>DESCRIPTION</B></A></H2>
The <B>watch</B> command creates a watch with hour, minute, and
second hands modifying the time value.
<P>
<H2><A NAME="sect8" HREF="#toc8"><B>METHODS</B></A></H2>
The <B>watch</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:
<P>
<I>pathName</I> <I>option</I> ?<I>arg</I> <I>arg</I> ...?
<P>
<I>Option</I> and the <I>arg</I>s determine the exact behavior of the command.
The following commands are possible for watch widgets:
<P>
<H2><A NAME="sect9" HREF="#toc9"><B>WIDGET-SPECIFIC</B> <B>METHODS</B></A></H2>
<I>pathName</I> <B>cget</B> <I>option</I><BR>
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>watch</B> command.
<P>
<I>pathName</I> <B>configure</B> ?<I>option</I>? ?<I>value</I> <I>option</I> <I>value</I> ...?
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</I> - <I>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>watch</B> command.
<P>
<I>pathName</I> <B>get</B> ?<B>format</B>?<BR>
Returns the current time of the watch in a format of
string or as an integer clock value using the <B>-string</B>
and <B>-clicks</B> format options respectively. The default
is by string. Reference the clock command for more
information on obtaining time and its formats.
<P>
<I>pathName</I> <B>show</B> <I>time</I><BR>
Changes the currently displayed time to be that of the
time argument. The time may be specified either as a
string, an integer clock value or the keyword "now".
Reference the clock command for more information on
obtaining time and its format.
<P>
<I>pathName</I> <B>watch</B> ?<B>args</B>?<BR>
Evaluates the specifieds <B>args</B> against the canvas component.
<P>
<H2><A NAME="sect10" HREF="#toc10"><B>COMPONENTS</B></A></H2>
<DL>
<DT>Name: <DD> <B>canvas</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>Canvas</B>
<P>
</DD>
</DL>
The canvas component is the where the clock is drawn.
See the Canvas widget manual entry for details.
<P>
<DL>
<DT>Name: <DD> <B>frame</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>Frame</B>
<P>
</DD>
</DL>
The frame component is the where the "AM" and "PM"
radiobuttons are displayed. See the Frame widget
manual entry for details.
<P>
<DL>
<DT>Name: <DD> <B>am</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>Radiobutton</B>
<P>
</DD>
</DL>
The am component indicates whether on not the time is
relative to "AM". See the Radiobutton widget manual
entry for details.
<P>
<DL>
<DT>Name: <DD> <B>pm</B>
</DD>
</DL>
<DL>
<DT>Class: <DD> <B>Radiobutton</B>
<P>
</DD>
</DL>
The pm component indicates whether on not the time is
relative to "PM". See the Radiobutton widget manual
entry for details.
<P>
<H2><A NAME="sect11" HREF="#toc11"><B>EXAMPLE</B></A></H2>
watch .w -state disabled -showampm no -width 155 -height 155
pack .w -padx 10 -pady 10 -fill both -expand yes
<P>
while {1} {<BR>
after 1000<BR>
.w show<BR>
update<BR>
}
<P>
<H2><A NAME="sect12" HREF="#toc12"><B>AUTHOR</B></A></H2>
John Tucker
<P>
Mark L. Ulferts
<P>
<H2><A NAME="sect13" HREF="#toc13"><B>KEYWORDS</B></A></H2>
watch, hand, ticks, pivot, widget
<P>
<HR><P>
<A NAME="toc"><B>Table of Contents</B></A><P>
<UL>
<LI><A NAME="toc1" HREF="#sect1">NAME</A></LI>
<LI><A NAME="toc2" HREF="#sect2">SYNOPSIS</A></LI>
<LI><A NAME="toc3" HREF="#sect3">INHERITANCE</A></LI>
<LI><A NAME="toc4" HREF="#sect4">STANDARD OPTIONS</A></LI>
<LI><A NAME="toc5" HREF="#sect5">ASSOCIATED OPTIONS</A></LI>
<LI><A NAME="toc6" HREF="#sect6">WIDGET-SPECIFIC OPTIONS</A></LI>
<LI><A NAME="toc7" HREF="#sect7">DESCRIPTION</A></LI>
<LI><A NAME="toc8" HREF="#sect8">METHODS</A></LI>
<LI><A NAME="toc9" HREF="#sect9">WIDGET-SPECIFIC METHODS</A></LI>
<LI><A NAME="toc10" HREF="#sect10">COMPONENTS</A></LI>
<LI><A NAME="toc11" HREF="#sect11">EXAMPLE</A></LI>
<LI><A NAME="toc12" HREF="#sect12">AUTHOR</A></LI>
<LI><A NAME="toc13" HREF="#sect13">KEYWORDS</A></LI>
</UL>
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