loncom/homework/randomlabel.pm - diff

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version 1.79, 2005/07/14 04:08:55	version 1.80, 2005/07/14 04:17:44
Line 451 sub end_labelgroup {	Line 451 sub end_labelgroup {
for(my $i=0;$i <= $#Apache::randomlabel::label_arr; $i++) {	for(my $i=0;$i <= $#Apache::randomlabel::label_arr; $i++) {
my $label = "$Apache::randomlabel::label_arr[ $idx_arr[$i] ]";	my $label = "$Apache::randomlabel::label_arr[ $idx_arr[$i] ]";
my $x = $Apache::randomlabel::xcoord[$i];	my $x = $Apache::randomlabel::xcoord[$i];
# FIXME the 3.5 here is the 'height' of the letter in TeX	my $y = $Apache::randomlabel::ycoord[$i];
my $y = $Apache::randomlabel::ycoord[$i]-3.5;	if ( $type eq 'text' ) {
	# FIXME the 3.5 here is the 'height' of the letter in TeX
	$y=$y-3.5;
	}
&Apache::lonxml::debug("initially: x= $x y= $y");	&Apache::lonxml::debug("initially: x= $x y= $y");
my $value = $Apache::randomlabel::value[$i];	my $value = $Apache::randomlabel::value[$i];
#x latex coordinate	#x latex coordinate