Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / tools / perl-5.8.0 / lib / site_perl / 5.8.0 / sun4-solaris / auto / Tk / Frame / packscrollbars.al

# NOTE: Derived from blib/lib/Tk/Frame.pm.
# Changes made here will be lost when autosplit is run again.
# See AutoSplit.pm.
package Tk::Frame;

#line 265 "blib/lib/Tk/Frame.pm (autosplit into blib/lib/auto/Tk/Frame/packscrollbars.al)"
sub packscrollbars
{
my ($cw) = @_;
my $opt    = $cw->cget('-scrollbars');
my $slice  = $cw->Subwidget('ysbslice');
my $xsb    = $cw->Subwidget('xscrollbar');
my $corner = $cw->Subwidget('corner');
my $w      = $cw->Subwidget('scrolled');
my $xside  = (($opt =~ /n/) ? 'top' : 'bottom');
my $havex  = 0;
my $havey  = 0;
$opt =~ s/r//;
$cw->{'pack_pending'} = 0;
if (defined $slice)
 {
  my $reqy;
  my $ysb    = $cw->Subwidget('yscrollbar');
  if ($opt =~ /(o)?[we]/ && (($reqy = !defined($1)) || $ysb->Needed))
   {
    my $yside = (($opt =~ /w/) ? 'left' : 'right');
    $slice->pack(-side => $yside, -fill => 'y',-before => $slice->{'before'});
    $havey = 1;
    if ($reqy)
     {
      $w->configure(-yscrollcommand => ['set', $ysb]);
     }
    else
     {
      $w->configure(-yscrollcommand => ['sbset', $cw, $ysb, \$cw->{'packysb'}]);
     }
   }
  else
   {
    $w->configure(-yscrollcommand => undef) unless $opt =~ s/[we]//;
    $slice->packForget;
   }
  $cw->{'packysb'} = $havey;
 }
if (defined $xsb)
 {
  my $reqx;
  if ($opt =~ /(o)?[ns]/ && (($reqx = !defined($1)) || $xsb->Needed))
   {
    $xsb->pack(-side => $xside, -fill => 'x',-before => $xsb->{'before'});
    $havex = 1;
    if ($reqx)
     {
      $w->configure(-xscrollcommand => ['set', $xsb]);
     }
    else
     {
      $w->configure(-xscrollcommand => ['sbset', $cw, $xsb, \$cw->{'packxsb'}]);
     }
   }
  else
   {
    $w->configure(-xscrollcommand => undef) unless $opt =~ s/[ns]//;
    $xsb->packForget;
   }
  $cw->{'packxsb'} = $havex;
 }
if (defined $corner)
 {
  if ($havex && $havey && defined $corner->{'before'})
   {
    my $anchor = $opt;
    $anchor =~ s/o//g;
    $corner->configure(-height => $xsb->ReqHeight);
    $corner->pack(-before => $corner->{'before'}, -side => $xside,
                  -anchor => $anchor, -fill => 'x');
   }
  else
   {
    $corner->packForget;
   }
 }
}

# end of Tk::Frame::packscrollbars
1;