version 1.108, 2011/06/06 16:08:45
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version 1.109, 2011/12/06 16:10:53
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Line 174 sub displaystyle {
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Line 174 sub displaystyle {
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return 0; |
return 0; |
} |
} |
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sub MathJax_converted { |
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my $texstring=shift; |
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my $tag='math/tex;'; |
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if (&displaystyle($texstring)) { $tag='math/tex; mode=display'; } |
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&clean_out_math_mode($texstring); |
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return &MathJax_header(). |
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'<script type="'.$tag.'">'.$$texstring.'</script>'; |
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} |
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{ |
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#Relies heavily on the previous jsMath installation |
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my @MathJax_sent_header; |
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sub MathJax_reset { |
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undef(@MathJax_sent_header); |
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} |
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sub MathJax_push { |
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push(@MathJax_sent_header,0); |
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} |
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sub MathJax_header { |
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if (!@MathJax_sent_header) { |
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&Apache::lonnet::logthis("mismatched calls of MathJax_header and MathJax_process"); |
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return ''; |
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} |
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return '' if $MathJax_sent_header[-1]; |
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$MathJax_sent_header[-1]=1; |
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return |
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'<script type="text/javascript" src="/adm/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>'."\n"; |
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} |
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#sub MathJax_process { |
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# my $state = pop(@MathJax_sent_header); |
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# return '' if !$state; |
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# return "\n". |
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# '<script type="text/javascript">MathJax.Process()</script>'."\n"; |
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#} |
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#sub MathJax_state { |
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# my ($level) = @_; |
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# return $MathJax_sent_header[$level]; |
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#} |
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} |
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sub jsMath_converted { |
sub jsMath_converted { |
my $texstring=shift; |
my $texstring=shift; |
my $tag='span'; |
my $tag='span'; |
Line 241 sub init_math_support {
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Line 282 sub init_math_support {
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($inherit_jsmath && &jsMath_state(-2))) { |
($inherit_jsmath && &jsMath_state(-2))) { |
return &Apache::lontexconvert::jsMath_header(); |
return &Apache::lontexconvert::jsMath_header(); |
} |
} |
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&Apache::lontexconvert::MathJax_push(); |
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if (lc(&tex_engine()) eq 'mathjax') { # || |
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#($inherit_jsmath && &jsMath_state(-2))) { |
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return &Apache::lontexconvert::MathJax_header(); |
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} |
return; |
return; |
} |
} |
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Line 301 sub converted {
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Line 347 sub converted {
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return &tth_converted($string); |
return &tth_converted($string); |
} elsif ($mode =~ /jsmath/i) { |
} elsif ($mode =~ /jsmath/i) { |
return &jsMath_converted($string); |
return &jsMath_converted($string); |
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} elsif ($mode =~ /mathjax/i) { |
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return &MathJax_converted($string); |
} elsif ($mode =~ /mimetex/i) { |
} elsif ($mode =~ /mimetex/i) { |
return &mimetex_converted($string); |
return &mimetex_converted($string); |
} elsif ($mode =~ /raw/i) { |
} elsif ($mode =~ /raw/i) { |
Line 509 Header
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Line 557 Header
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=item jsMath_converted() |
=item jsMath_converted() |
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=item MathJax_converted() |
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- Mimics the jsMath functionality |
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=item tex_engine() |
=item tex_engine() |
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