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Diff for /loncom/homework/randomlabel.pm between versions 1.82 and 1.83

version 1.82, 2006/05/30 12:45:37 version 1.83, 2006/08/29 10:42:59
Line 296  sub make_eps_image { Line 296  sub make_eps_image {
     &Apache::lonxml::debug("Image size: $height_param x $width_param");      &Apache::lonxml::debug("Image size: $height_param x $width_param");
   
     my $dirtywidth=$width_param+5;      my $dirtywidth=$width_param+5;
       #
       #  Note that lonprintout/prinout will conspire to replace
       #  spaces in paths and names with _'s since spacess cause problems
       #  for latex included filenames.  Therefore:
       #
       my $safe_path = $path;
       $safe_path =~ s/ /\_/g;
       my $safe_file = $file;
       $safe_file =~ s/ /\_/g;
   
     my $result ="\n".'\vspace*{2mm}\noindent'."\n".      my $result ="\n".'\vspace*{2mm}\noindent'."\n".
  '\parbox{'.$dirtywidth.   '\parbox{'.$dirtywidth.
  ' mm}{  \noindent \epsfxsize='.$width_param.   ' mm}{  \noindent \epsfxsize='.$width_param.
  ' mm \epsffile{'.$path.$file.   ' mm \epsffile{'.$safe_path.$safe_file.
  '}\setlength{\unitlength}{1mm}'."\n".'  \begin{picture}('.   '}\setlength{\unitlength}{1mm}'."\n".'  \begin{picture}('.
  $width_param.','.$height_param.')(0,-'.$height_param.')'."\n";   $width_param.','.$height_param.')(0,-'.$height_param.')'."\n";
     my $magick = Image::Magick->new;      my $magick = Image::Magick->new;
Line 482  sub end_labelgroup { Line 492  sub end_labelgroup {
     } elsif ( $type eq 'image') {      } elsif ( $type eq 'image') {
  my ($path,$file) = &Apache::londefdef::get_eps_image($label);   my ($path,$file) = &Apache::londefdef::get_eps_image($label);
  my $image_name = $path.$file;   my $image_name = $path.$file;
    #
    #  Note that spaces in e.. \includegraphics cause problems for Latex
    # so they get replaced by _'s by lonprintout/printout and us:
    #
    $image_name =~ s/ /\_/g;
  my $label_width = &get_label_width($label);   my $label_width = &get_label_width($label);
   
  $result .=  '\includegraphics[width='.$label_width.'mm]{'   $result .=  '\includegraphics[width='.$label_width.'mm]{'
Removed from v.1.82  
changed lines
  Added in v.1.83

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