version 1.313, 2006/01/12 23:48:00
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version 1.319, 2006/02/05 18:32:40
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Line 105 sub start_m {
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Line 105 sub start_m {
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$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
#&Apache::lonxml::debug("M is evaulated to:$inside:"); |
#&Apache::lonxml::debug("M is evaulated to:$inside:"); |
} |
} |
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my $tex = $inside; |
my $display=&Apache::lonxml::get_param('display',$parstack,$safeeval); |
my $display=&Apache::lonxml::get_param('display',$parstack,$safeeval); |
$currentstring = &Apache::lontexconvert::converted(\$inside,$display); |
$currentstring = &Apache::lontexconvert::converted(\$inside,$display); |
if ($Apache::lontexconvert::errorstring) { |
if ($Apache::lontexconvert::errorstring) { |
&Apache::lonxml::warning("tth error: ". |
my $errormsg='<pre>'.&HTML::Entities::encode($Apache::lontexconvert::errorstring,'<>&"').'</pre> occured while attempting to convert this TeX: <pre>'; |
$Apache::lontexconvert::errorstring); |
$tex = &HTML::Entities::encode($tex,'<>&"'); |
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my ($linenumber) = |
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($Apache::lontexconvert::errorstring =~ /Line (\d+)/); |
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if (defined($linenumber)) { |
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my @tex=split("\n",$tex); |
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$tex[$linenumber]='<b><font color="red">'. |
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$tex[$linenumber].'</font></b>'; |
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$tex=join("\n",@tex); |
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} |
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&Apache::lonxml::warning($errormsg.$tex.'</pre>'); |
$Apache::lontexconvert::errorstring=''; |
$Apache::lontexconvert::errorstring=''; |
} |
} |
#&Apache::lonxml::debug("M is ends with:$currentstring:"); |
#&Apache::lonxml::debug("M is ends with:$currentstring:"); |
Line 619 sub end_center {
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Line 629 sub end_center {
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$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = '\end{center}'; |
$currentstring = '\end{center}'; |
if (&is_inside_of($tagstack, "table")) { |
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$currentstring .= ¢er_correction(); |
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} |
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1195 sub start_p {
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Line 1202 sub start_p {
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$closing_string = '\end{center}'; |
$closing_string = '\end{center}'; |
if (&is_inside_of($tagstack, "table")) { |
if (&is_inside_of($tagstack, "table")) { |
$currentstring = ¢er_correction().$currentstring; |
$currentstring = ¢er_correction().$currentstring; |
$closing_string .= ¢er_correction(); |
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} |
} |
} elsif ($align eq 'right') { |
} elsif ($align eq 'right') { |
$currentstring.='\makebox['.$env{'form.textwidth'}.']{\hfill\llap{'; |
$currentstring.='\makebox['.$env{'form.textwidth'}.']{\hfill\llap{'; |
Line 1206 sub start_p {
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Line 1212 sub start_p {
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} else { |
} else { |
$currentstring.='\par '; |
$currentstring.='\par '; |
if (&is_inside_of($tagstack, 'table')) { |
if (&is_inside_of($tagstack, 'table')) { |
$closing_string = '\vskip 12pt'; # Safer in tables. |
$closing_string = '\vskip 0pt'; # Seems to be consistent with <p> in tables. |
} else { |
} else { |
$closing_string = '\strut\\\\\strut '; |
$closing_string = '\strut\\\\\strut '; |
} |
} |
Line 1544 sub start_div {
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Line 1550 sub start_div {
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$endstring = '\end{center}'; |
$endstring = '\end{center}'; |
if (&is_inside_of($tagstack, "table")) { |
if (&is_inside_of($tagstack, "table")) { |
$currentstring = ¢er_correction().$currentstring; |
$currentstring = ¢er_correction().$currentstring; |
$endstring .= ¢er_correction(); |
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} |
} |
} |
} |
elsif ($align eq 'right') { |
elsif ($align eq 'right') { |
Line 1985 sub start_table {
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Line 1990 sub start_table {
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$Apache::londefdef::table[-1]{'width'}=$1*$textwidth/100; |
$Apache::londefdef::table[-1]{'width'}=$1*$textwidth/100; |
} else { |
} else { |
$Apache::londefdef::table[-1]{'width'}=$TeXwidth; |
$Apache::londefdef::table[-1]{'width'}=$TeXwidth; |
} |
} |
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# In the end, however the table width cannot be wider than $textwidth... |
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if ($Apache::londefdef::table[-1]{'width'} > $textwidth) { |
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$Apache::londefdef::table[-1]{'width'} = $textwidth; |
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} |
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#table's border |
#table's border |
my $border = &Apache::lonxml::get_param('border',$parstack,$safeeval); |
my $border = &Apache::lonxml::get_param('border',$parstack,$safeeval); |
Line 2244 sub end_table {
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Line 2254 sub end_table {
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} |
} |
$output.=$Apache::londefdef::table[-1]{'content'}[$in][$jn]; |
$output.=$Apache::londefdef::table[-1]{'content'}[$in][$jn]; |
if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') { |
if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') { |
$output.='\end{center}'.¢er_correction(); |
$output.='\end{center}'; |
} elsif ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r') { |
} elsif ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r') { |
$output.='} '; |
$output.='} '; |
} |
} |
Line 3169 sub start_pre {
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Line 3179 sub start_pre {
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$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\begin{verbatim}'; |
$currentstring .= '\begin{verbatim}'; |
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&Apache::lonxml::disable_LaTeX_substitutions(); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 3180 sub end_pre {
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Line 3191 sub end_pre {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\end{verbatim}'; |
$currentstring .= '\end{verbatim}'; |
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&Apache::lonxml::enable_LaTeX_substitutions(); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |