strfclock(3)
NAME
Tk::StrfClock - a X/TK digital clock widget based on strf
time.
SYNOPSIS
use Tk::StrfClock;
$top->StrfClock(
-format => <strftime format string>,
-update => [<seconds>|s|m|h|d],
-advance => [<seconds>],
);
DESCRIPTION
Tk::StrfClock is a digital clock widget, with all the
other attributes of a Tk::Label.
OPTIONS
- -format => <strftime format string>
- Sets the required date/time format using POSIX
- strftime format.
The default is "%I:%M:%S%p, %A, %e %B %Y.". - -update => <seconds>|s|m|h|d|a
Sets how often the clock is updated. If set to- the characters
s, m, h, d or a then the clock is updated exactly - on the second,
minute, hour, day or is automatically guessed. - The default is 'a'.
- -advance => <seconds>
Sets the clock fast or slow this many seconds. The- default is
0. - Other Tk::Label options.
MINIMAL EXAMPLE
use Tk;
use Tk::StrfClock;
my $top=MainWindow->new();
$top->StrfClock()->pack();
MainLoop();
TESTING
Run the module itself to start a test program.
To increase the size of the fond add something like
- *StrfClock*font: -*-fixed-medium-r-nor
- mal--20-*-*-*-*-*-*-*
- to your .Xdefaults file.