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version 1.15, 2002/03/06 20:29:03
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version 1.16, 2002/03/06 20:41:17
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Line 86 sub start_randomlabel {
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Line 86 sub start_randomlabel {
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| my $codebase = &Apache::lonxml::get_param('codebase',$parstack,$safeeval); |
my $codebase = &Apache::lonxml::get_param('codebase',$parstack,$safeeval); |
| my $w= &Apache::lonxml::get_param('width',$parstack,$safeeval); |
my $w= &Apache::lonxml::get_param('width',$parstack,$safeeval); |
| my $h= &Apache::lonxml::get_param('height',$parstack,$safeeval); |
my $h= &Apache::lonxml::get_param('height',$parstack,$safeeval); |
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$Apache::randomlabel::ratio = $h/$w; |
| my $texwidth= &Apache::lonxml::get_param('texwidth',$parstack,$safeeval); |
my $texwidth= &Apache::lonxml::get_param('texwidth',$parstack,$safeeval); |
| if (!$code) { $code='GLabel.class'; } |
if (!$code) { $code='GLabel.class'; } |
| if (!$codebase) { $codebase='/res/adm/includes/'; } |
if (!$codebase) { $codebase='/res/adm/includes/'; } |
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Line 247 sub end_labelgroup {
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Line 248 sub end_labelgroup {
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| my $x = $Apache::randomlabel::xcoord[$i]; |
my $x = $Apache::randomlabel::xcoord[$i]; |
| my $y = $Apache::randomlabel::ycoord[$i]; |
my $y = $Apache::randomlabel::ycoord[$i]; |
| my $value = $Apache::randomlabel::value[$i]; |
my $value = $Apache::randomlabel::value[$i]; |
| my $tcX=$x*($texwidth/$wwidth) - $texwidth; |
# my $tcX=$x*($texwidth/$wwidth) - $texwidth; |
| my $tcY=$TY1-$y*($TY1/$wheight)-2; |
my $tcX=$x*($texwidth/$wwidth); |
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# my $tcY=$TY1-$y*($TY1/$wheight)-2; |
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my $tcY=$TY1-$y*($TY1/$wheight)+$texwidth*$Apache::randomlabel::ratio; |
| $tcX=sprintf('%.2f',$tcX); |
$tcX=sprintf('%.2f',$tcX); |
| $tcY=sprintf('%.2f',$tcY); |
$tcY=sprintf('%.2f',$tcY); |
| $result.='\put('.$tcX.','.$tcY.'){\normalsize \bf '.$label.'}'."\n"; |
$result.='\put('.$tcX.','.$tcY.'){\normalsize \bf '.$label.'}'."\n"; |
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