version 1.401, 2009/04/13 20:42:32
|
version 1.403.4.3, 2010/11/13 01:43:01
|
Line 552 sub start_body {
|
Line 552 sub start_body {
|
} |
} |
$currentstring.=&Apache::lonxml::message_location(); |
$currentstring.=&Apache::lonxml::message_location(); |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = '\begin{document}'; |
$currentstring = ''; # '\begin{document}' is in header. |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 2018 sub start_table {
|
Line 2018 sub start_table {
|
my $width = &Apache::lonxml::get_param('TeXwidth', $parstack, $safeeval, undef, 0); |
my $width = &Apache::lonxml::get_param('TeXwidth', $parstack, $safeeval, undef, 0); |
my $theme = &Apache::lonxml::get_param('TeXtheme', $parstack, $safeeval, undef, 0); |
my $theme = &Apache::lonxml::get_param('TeXtheme', $parstack, $safeeval, undef, 0); |
my $align = &Apache::lonxml::get_param('align', $parstack, $safeeval, undef, 0); |
my $align = &Apache::lonxml::get_param('align', $parstack, $safeeval, undef, 0); |
|
my $cell_border = &Apache::lonxml::get_param('rules', $parstack, $safeeval, undef, 0); |
|
|
# The only thing that needs any figuring out is the width.. and then only if it is |
# The only thing that needs any figuring out is the width.. and then only if it is |
# a percent. If not it's assumed to be some valid TeX measurement unit e.g. 3.0cm |
# a percent. If not it's assumed to be some valid TeX measurement unit e.g. 3.0cm |
# |
# |
|
|
my $table = new Apache::lontable(); |
my $table = new Apache::lontable(); |
if ($border ne '') { |
if ((defined $border) && ($border > 0)) { |
$table->table_border(1); |
# &Apache::lonnet::logthis("Turning on table borders: $border"); |
$table->cell_border(1); |
$table->table_border(1); |
} |
if ($cell_border ne 'none') { |
if ($theme ne '') { |
$table->cell_border(1); # html specs that border turns on both...unless rules='none'. |
|
} |
|
} |
|
# Only all or nothing for cell borders for now: |
|
|
|
if ((defined $cell_border) && ($cell_border ne 'none')) { |
|
# &Apache::lonnet::logthis("Turning on cell borders: $cell_border"); |
|
$table->cell_border(1); |
|
} |
|
if (defined $theme) { |
$table->theme($theme); |
$table->theme($theme); |
} |
} |
if ($align ne '') { |
if (defined $align) { |
$table->alignment($align); |
$table->alignment($align); |
} |
} |
|
|
# Missing width is most of page width |
# Missing width is most of page width |
|
|
if ($width eq "") { |
if (!(defined $width)) { |
$width = '70%'; |
$width = '70%'; |
} |
} |
|
|
# If a percentage, need to calculate what this means in terms of |
# If a percentage, need to calculate what this means in terms of |
# page width: |
# page width: |
|
|
Line 2692 sub tag_check {
|
Line 2702 sub tag_check {
|
# |
# |
|
|
sub cell_config_hash { |
sub cell_config_hash { |
my ($align, $rowspan, $colspan) = @_; |
my ($align, $rowspan, $colspan, $width) = @_; |
my %config; |
my %config; |
if ($align ne '') { |
if ($align ne '') { |
$config{'halign'} = $align; |
$config{'halign'} = $align; |
Line 2703 sub cell_config_hash {
|
Line 2713 sub cell_config_hash {
|
if ($rowspan ne '') { |
if ($rowspan ne '') { |
$config{'rowspan'} = $rowspan; |
$config{'rowspan'} = $rowspan; |
} |
} |
|
if ($width ne '') { |
|
$config{'width'} = $width; |
|
} |
return \%config; |
return \%config; |
} |
} |
|
|
Line 2714 sub start_td_tex {
|
Line 2727 sub start_td_tex {
|
# attributes, but empty of text. end_td_tex will |
# attributes, but empty of text. end_td_tex will |
# fetch the contents from the recursive parse and |
# fetch the contents from the recursive parse and |
# fill the cell with them: |
# fill the cell with them: |
my $align = &Apache::lonxml::get_param('align', $parstack, $safeeval, undef, 1); |
my $align = &Apache::lonxml::get_param('align', $parstack, $safeeval); |
my $rowspan = &Apache::lonxml::get_param('rowspan', $parstack, $safeeval, undef, 1); |
my $rowspan = &Apache::lonxml::get_param('rowspan', $parstack, $safeeval); |
my $colspan = &Apache::lonxml::get_param('colspan', $parstack, $safeeval, undef, 1); |
my $colspan = &Apache::lonxml::get_param('colspan', $parstack, $safeeval); |
|
my $width = &Apache::lonxml::get_param('TeXwidth', $parstack, $safeeval); |
my $config = &cell_config_hash($align, $rowspan, $colspan); |
my $config = &cell_config_hash($align, $rowspan, $colspan, $width); |
|
|
my $table = $Apache::londefdef::table[-1]; |
my $table = $Apache::londefdef::table[-1]; |
$table->add_cell('', $config); |
$table->add_cell('', $config); |
Line 3245 sub start_img {
|
Line 3258 sub start_img {
|
['','bottom','middle','top','left','right'],$token,5); |
['','bottom','middle','top','left','right'],$token,5); |
$currentstring .=&Apache::edit::select_arg('TeXwrap:', 'TeXwrap', |
$currentstring .=&Apache::edit::select_arg('TeXwrap:', 'TeXwrap', |
['', 'none','parbox', 'parpic', 'wrapfigure'], $token, 2); |
['', 'none','parbox', 'parpic', 'wrapfigure'], $token, 2); |
|
my $alt= &Apache::lonxml::get_param('alt',$parstack,$safeeval); |
|
my $enc= &Apache::lonxml::get_param('encrypturl',$parstack,$safeeval); |
|
|
$currentstring .=&Apache::edit::select_arg('Encrypt URL:','encrypturl', |
$currentstring .=&Apache::edit::select_arg('Encrypt URL:','encrypturl', |
['no','yes'], $token, 2); |
['no','yes'], $token, 2); |
|
if (($alt=~/\S/) && (lc($enc) eq 'yes')) { |
|
$currentstring.='<br /><span class="LC_warning">'.&mt('Warning: the description "[_1]" will be available, even for encrypted URL',$alt).'</span><br />'; |
|
} |
$currentstring .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
$currentstring .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
my $src= &Apache::lonxml::get_param('src',$parstack,$safeeval); |
my $src= &Apache::lonxml::get_param('src',$parstack,$safeeval); |
my $alt= &Apache::lonxml::get_param('alt',$parstack,$safeeval); |
|
my $width= &Apache::lonxml::get_param('width',$parstack,$safeeval); |
my $width= &Apache::lonxml::get_param('width',$parstack,$safeeval); |
my $height= &Apache::lonxml::get_param('height',$parstack,$safeeval); |
my $height= &Apache::lonxml::get_param('height',$parstack,$safeeval); |
|
|
if ($token->[2]{'src'}=~/\$/) { |
if ($token->[2]{'src'}=~/\$/) { |
$currentstring.='Variable image source'; |
$currentstring.=&mt('Variable image source'); |
} else { |
} elsif ($token->[2]{'src'}=~/\S/) { |
$currentstring .= '<img src="'.$src.'" alt="'.$alt.'" '; |
$currentstring .= '<img src="'.$src.'" alt="'.$alt.'" '; |
if ($width) { $currentstring.=' width="'.$width.'" '; } |
if ($width) { $currentstring.=' width="'.$width.'" '; } |
if ($height) { $currentstring.=' height="'.$height.'" '; } |
if ($height) { $currentstring.=' height="'.$height.'" '; } |
$currentstring .= ' />'; |
$currentstring .= ' />'; |
|
} else { |
|
$currentstring.=&mt("No image source specified"); |
} |
} |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
my ($osrc,$owidth,$oheight)= |
my ($osrc,$owidth,$oheight)= |
Line 4721 sub align_latex_image {
|
Line 4741 sub align_latex_image {
|
# Even though we set a default alignment value, the user |
# Even though we set a default alignment value, the user |
# could have given us an illegal value. In that case we |
# could have given us an illegal value. In that case we |
# just use the default alignment of bottom.. |
# just use the default alignment of bottom.. |
$currentstring = "\n% figurewrapping \n"; |
$currentstring = ''; |
if ($align eq "top") { |
if ($align eq "top") { |
$currentstring .= '\raisebox{-'.$height.'mm}{'.$image; |
$currentstring .= '\raisebox{-'.$height.'mm}{'.$image; |
$closure = '}'; |
$closure = '}'; |
Line 4764 sub align_latex_image {
|
Line 4784 sub align_latex_image {
|
$currentstring .= "{$image"; |
$currentstring .= "{$image"; |
$closure = '}'; |
$closure = '}'; |
} |
} |
$currentstring .= "\n% end wrappage\n"; |
|
$closure = "\n% Begin closure\n".$closure."\n% End closure\n"; |
|
return ($currentstring, $closure); |
return ($currentstring, $closure); |
} |
} |
|
|
Line 4785 sub is_inside_of {
|
Line 4803 sub is_inside_of {
|
# |
# |
# This sub provides the typical LaTeX prefix matter for tex output: |
# This sub provides the typical LaTeX prefix matter for tex output: |
# |
# |
sub latex_header |
sub latex_header { |
{ |
my ($mode) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
|
|
$currentstring .= |
$currentstring .= |
|
"\n% &Apache::lonxml::londefdef \n" . |
'\documentclass[letterpaper,twoside]{article}\raggedbottom'; |
'\documentclass[letterpaper,twoside]{article}\raggedbottom'; |
if (($env{'form.latex_type'}=~'batchmode') || |
if (($env{'form.latex_type'}=~'batchmode') || |
(!$env{'request.role.adv'})) {$currentstring .='\batchmode';} |
(!$env{'request.role.adv'}) || |
|
($mode eq 'batchmode')) {$currentstring .='\batchmode';} |
$currentstring .= '\newcommand{\keephidden}[1]{}'. |
$currentstring .= '\newcommand{\keephidden}[1]{}'. |
'\renewcommand{\deg}{$^{\circ}$}'. |
'\renewcommand{\deg}{$^{\circ}$}'. |
'\usepackage{multirow}'. |
'\usepackage{multirow}'. |
Line 4820 sub latex_header
|
Line 4840 sub latex_header
|
'\usepackage{amssymb}'. |
'\usepackage{amssymb}'. |
'\usepackage{amsfonts}'. |
'\usepackage{amsfonts}'. |
'\usepackage{amsthm}'. |
'\usepackage{amsthm}'. |
'\usepackage{amscd}'; |
'\usepackage{amscd}' |
|
.'\usepackage{picins}\usepackage{calc}'."\n". # From lonprintout.pm |
|
'\usepackage[T1]{fontenc}'."\n". |
|
'\usepackage{lmodern}'."\n". |
|
'\usepackage[postscript]{ucs}'."\n". |
|
'\usepackage[utf8x]{inputenc}'."\n". |
|
'\usepackage{pifont}' . "\n"; |
|
|
if($env{'form.pdfFormFields'} eq 'yes') { |
if($env{'form.pdfFormFields'} eq 'yes') { |
$currentstring .= '\usepackage{hyperref}'. |
$currentstring .= '\usepackage{hyperref}'. |
'\usepackage{eforms}'. |
'\usepackage{eforms}'. |
Line 4830 sub latex_header
|
Line 4856 sub latex_header
|
|
|
$currentstring .= '\newenvironment{choicelist}{\begin{list}{}{\setlength{\rightmargin}{0in}\setlength{\leftmargin}{0.13in}\setlength{\topsep}{0.05in}\setlength{\itemsep}{0.022in}\setlength{\parsep}{0in}\setlength{\belowdisplayskip}{0.04in}\setlength{\abovedisplayskip}{0.05in}\setlength{\abovedisplayshortskip}{-0.04in}\setlength{\belowdisplayshortskip}{0.04in}}}{\end{list}}'. |
$currentstring .= '\newenvironment{choicelist}{\begin{list}{}{\setlength{\rightmargin}{0in}\setlength{\leftmargin}{0.13in}\setlength{\topsep}{0.05in}\setlength{\itemsep}{0.022in}\setlength{\parsep}{0in}\setlength{\belowdisplayskip}{0.04in}\setlength{\abovedisplayskip}{0.05in}\setlength{\abovedisplayshortskip}{-0.04in}\setlength{\belowdisplayshortskip}{0.04in}}}{\end{list}}'. |
'\renewenvironment{theindex}{\begin{list}{}{{\vskip 1mm \noindent \large\textbf{Index}} \newline \setlength{\rightmargin}{0in}\setlength{\leftmargin}{0.13in}\setlength{\topsep}{0.01in}\setlength{\itemsep}{0.1in}\setlength{\parsep}{-0.02in}\setlength{\belowdisplayskip}{0.01in}\setlength{\abovedisplayskip}{0.01in}\setlength{\abovedisplayshortskip}{-0.04in}\setlength{\belowdisplayshortskip}{0.01in}}}{\end{list}}'; |
'\renewenvironment{theindex}{\begin{list}{}{{\vskip 1mm \noindent \large\textbf{Index}} \newline \setlength{\rightmargin}{0in}\setlength{\leftmargin}{0.13in}\setlength{\topsep}{0.01in}\setlength{\itemsep}{0.1in}\setlength{\parsep}{-0.02in}\setlength{\belowdisplayskip}{0.01in}\setlength{\abovedisplayskip}{0.01in}\setlength{\abovedisplayshortskip}{-0.04in}\setlength{\belowdisplayshortskip}{0.01in}}}{\end{list}}'; |
|
$currentstring .= '\begin{document}'; |
|
|
return $currentstring; |
return $currentstring; |
|
|