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Diff for /loncom/xml/londefdef.pm between versions 1.304 and 1.307

version 1.304, 2005/12/20 23:12:03 version 1.307, 2006/01/03 23:41:52
Line 68  BEGIN { Line 68  BEGIN {
 #    for ($row =0; $row <= $lastrow; $row++ ) {  #    for ($row =0; $row <= $lastrow; $row++ ) {
 # my $text = Dumper($Apache::londefdef::table[$row]);  # my $text = Dumper($Apache::londefdef::table[$row]);
 # &Apache::lonnet::logthis("table [ $row ]".$text);  # &Apache::lonnet::logthis("table [ $row ]".$text);
 #  
 #    }  #    }
 #}  #}
 sub initialize_londefdef {  sub initialize_londefdef {
Line 174  sub start_html { Line 173  sub start_html {
     if ($target eq 'web' || $target eq 'edit' || $target eq 'webgrade' ) {      if ($target eq 'web' || $target eq 'edit' || $target eq 'webgrade' ) {
  $currentstring = &Apache::lonxml::xmlbegin();   $currentstring = &Apache::lonxml::xmlbegin();
     } elsif ($target eq 'tex') {      } elsif ($target eq 'tex') {
  $currentstring .= '\documentclass[letterpaper]{article}';   $currentstring .= '\documentclass[letterpaper,twoside]{article}';
  if (($env{'form.latex_type'}=~'batchmode') ||   if (($env{'form.latex_type'}=~'batchmode') ||
             (!$env{'request.role.adv'})) {$currentstring .='\batchmode';}               (!$env{'request.role.adv'})) {$currentstring .='\batchmode';} 
  $currentstring .= '\newcommand{\keephidden}[1]{}'.   $currentstring .= '\newcommand{\keephidden}[1]{}'.
                           '\renewcommand{\deg}{$^{\circ}$}'.                            '\renewcommand{\deg}{$^{\circ}$}'.
     '\usepackage{multirow}'.
                           '\usepackage{longtable}'.                            '\usepackage{longtable}'.
                           '\usepackage{textcomp}'.                            '\usepackage{textcomp}'.
                           '\usepackage{makeidx}'.                            '\usepackage{makeidx}'.
Line 2002  sub end_table { Line 2002  sub end_table {
  my $inmemory = '';   my $inmemory = '';
  my $output = '';   my $output = '';
  my $WARNING='';   my $WARNING='';
    # &debug_dump_table($Apache::londefdef::table[-1]);
         #width of columns from TeXwidth attributes          #width of columns from TeXwidth attributes
   
  for (my $in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) {   for (my $in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) {
Line 2186  sub end_table { Line 2187  sub end_table {
  $header_of_table .= '}';   $header_of_table .= '}';
  #fill the table   #fill the table
  for (my $in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) {   for (my $in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) {
       my $have_rowspan = 0;
     for (my $jn=0;$jn<=$#fwidth;$jn++) {      for (my $jn=0;$jn<=$#fwidth;$jn++) {
  #   #
  #  Do the appropriate magic if this has a colspan   #  Do the appropriate magic if this has a colspan
Line 2196  sub end_table { Line 2198  sub end_table {
  $colspan   $colspan
  .'}{|l|}{';   .'}{|l|}{';
  }   }
    my $rowspan = $Apache::londefdef::table[-1]{'rowspan'}[$in][$jn];
   
    # Start a rowspan if necessary:
   
    if ($rowspan > 1) {
       $have_rowspan++;
       $output .= '\multirow{'.$rowspan.'}[0]{'.$fwidth[$jn].'mm}{';
    }
    if (($rowspan eq '^') || ($rowspan eq '_')) {
       $have_rowspan++;
    }
   
  if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') {   if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') {
     # $output.='\vspace*{-6 mm}\begin{center}';      # $output.='\vspace*{-6 mm}\begin{center}';
     $output.='\begin{center}';      $output.='\begin{center}';
Line 2209  sub end_table { Line 2223  sub end_table {
  } elsif ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r') {   } elsif ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r') {
     $output.='} ';      $output.='} ';
  }   }
    # Close off any open multirow:
   
    if ($rowspan > 1) {
       $output .= '}';
    }
  #  Close off the colspan...   #  Close off the colspan...
  #   #
  if ($colspan > 1)  {   if ($colspan > 1)  {
Line 2217  sub end_table { Line 2236  sub end_table {
  }   }
                 if ($jn!=$#fwidth) {$output.=' '.$Apache::londefdef::table[-1]{'vinc'};}                  if ($jn!=$#fwidth) {$output.=' '.$Apache::londefdef::table[-1]{'vinc'};}
     }      }
     $output.=' \\\\ '.$Apache::londefdef::table[-1]{'hinc'}.' ';      #  If have_rowspan > 0, and borders are on, then 
       #  we need to do more than put an \hline at the bottom of row.
       #  we need to do the appropriate \cline to ensure that
       #  the spanned rows don't have \hlines through them.
   
       if (($Apache::londefdef::table[-1]{'hinc'} =~ /\\hline/) && $have_rowspan) {
    $output .= ' \\\\ ';
    for (my $jn=0; $jn<=$#fwidth;$jn++) {
       my $rowspan = $Apache::londefdef::table[-1]{'rowspan'}[$in][$jn];
       if (($rowspan <= 1) || ($rowspan eq '_')) {
    my $column = $jn+1;
    $output .= '\cline{'.$column.'-'.$column.'} ';
       }
    }
   
       } else {
    $output.=' \\\\ '.$Apache::londefdef::table[-1]{'hinc'}.' ';
       }
  }   }
  # Note that \newline destroys alignment env's produced  by e.g. <div>   # Note that \newline destroys alignment env's produced  by e.g. <div>
  # $Apache::londefdef::table[-1]{'output'} .= $header_of_table.$Apache::londefdef::table[-1]{'hinc'}.$output.'\end{tabular}\strut\newline\strut ';   # $Apache::londefdef::table[-1]{'output'} .= $header_of_table.$Apache::londefdef::table[-1]{'hinc'}.$output.'\end{tabular}\strut\newline\strut ';
Line 2365  sub end_td_tex { Line 2401  sub end_td_tex {
     my $current_column = $Apache::londefdef::table[-1]{'counter_columns'};       my $current_column = $Apache::londefdef::table[-1]{'counter_columns'}; 
     my $data = &Apache::lonxml::endredirection();      my $data = &Apache::lonxml::endredirection();
   
       #  The rowspan array of the table indicates which cells are part of a span.
       #  n indicates the start of a span set of n rows.
       #  ^ indicates a cell that continues a span set.
       #  _ indicates the cell is at the bottom of a span set.
       #  If this and subsequent cells are part of a rowspan, we must
       #  push along the row until we find one that is not.
   
       while ((defined $Apache::londefdef::table[-1]{'rowspan'}[$current_row] [$current_column]) 
      && ($Apache::londefdef::table[-1]{'rowspan'}[$current_row][$current_column] =~ /[\^\_]/)) {
    # Part of a span.
    push @ {$Apache::londefdef::table[-1]{'content'}[-1]}, '';
    $current_column++;
       }
       $Apache::londefdef::table[-1]{'counter_columns'} = $current_column;
      
   
   
       my $rowspan = &Apache::lonxml::get_param('rowspan', $parstack, $safeeval, undef, 0);
       if (!$rowspan) {
    $rowspan = 1;
       }
   
   
       
       $Apache::londefdef::table[-1]{'rowspan'}[$current_row][$current_column] = $rowspan;
       for (my $i = 1; $i < $rowspan; $i++) {
    $Apache::londefdef::table[-1]{'rowspan'}[$current_row+$i][$current_column] = '^';
    if ($i == ($rowspan-1)) {
       $Apache::londefdef::table[-1]{'rowspan'}[$current_row+$i][$current_column] = '_';
    }
       }
   
     my $TeXwidth=&Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval,undef,0);      my $TeXwidth=&Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval,undef,0);
     if (defined $TeXwidth) {      if (defined $TeXwidth) {
Line 2456  sub end_td_tex { Line 2521  sub end_td_tex {
   
     }      }
     # Should be be killing off the 'include' elements as they're used up?      # Should be be killing off the 'include' elements as they're used up?
   
     push @ {$Apache::londefdef::table[-1]{'content'}[-1] },$data;      push @ {$Apache::londefdef::table[-1]{'content'}[-1] },$data;
   
     # Get the column and row spans.      # Get the column and row spans.
     # Colspan can be done via \multicolumn if I can figure out the data structs.      # Colspan can be done via \multicolumn if I can figure out the data structs.
     # Rowspan, can be done using the multirow package which adds similar stuff to rowspanning.  
   
     my $colspan = &Apache::lonxml::get_param('colspan', $parstack, $safeeval, undef, 0);      my $colspan = &Apache::lonxml::get_param('colspan', $parstack, $safeeval, undef, 0);
     if (!$colspan) {      if (!$colspan) {
  $colspan = 1;   $colspan = 1;
     }      }
     my $rowspan = &Apache::lonxml::get_param('rowspan', $parstack, $safeeval, undef, 0);  
   
   
     #  the colspan array will indicate how many columns will be spanned by this      #  the colspan array will indicate how many columns will be spanned by this
Removed from v.1.304  
changed lines
  Added in v.1.307

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