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version 1.18, 2002/03/08 18:31:27
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version 1.19, 2002/03/08 20:43:06
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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); |
| $Apache::randomlabel::ratio = ($w > 0 ? $h/$w : 1 ); |
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| 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 252 sub end_labelgroup {
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Line 251 sub end_labelgroup {
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| # my $tcX=$x*($texwidth/$wwidth) - $texwidth; |
# my $tcX=$x*($texwidth/$wwidth) - $texwidth; |
| my $tcX=$x*($texwidth/$wwidth); |
my $tcX=$x*($texwidth/$wwidth); |
| # my $tcY=$TY1-$y*($TY1/$wheight)-2; |
# my $tcY=$TY1-$y*($TY1/$wheight)-2; |
| my $tcY=$TY1-$y*($TY1/$wheight)+$texwidth*$Apache::randomlabel::ratio; |
my $ratio=($wwidth > 0 ? $wheight/$wwidth : 1 ); |
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my $tcY=$TY1-$y*($TY1/$wheight)+$texwidth*$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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