version 1.403, 2009/05/02 22:16:58
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version 1.403.4.2, 2010/08/20 21:20:24
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Line 2018 sub start_table {
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Line 2018 sub start_table {
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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); |
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my $cell_border = &Apache::lonxml::get_param('rules', $parstack, $safeeval, undef, 0); |
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# 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 |
# |
# |
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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'. |
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} |
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} |
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# Only all or nothing for cell borders for now: |
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if ((defined $cell_border) && ($cell_border ne 'none')) { |
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# &Apache::lonnet::logthis("Turning on cell borders: $cell_border"); |
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$table->cell_border(1); |
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} |
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if (defined $theme) { |
$table->theme($theme); |
$table->theme($theme); |
} |
} |
if ($align ne '') { |
if (defined $align) { |
$table->alignment($align); |
$table->alignment($align); |
} |
} |
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# Missing width is most of page width |
# Missing width is most of page width |
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if ($width eq "") { |
if (!(defined $width)) { |
$width = '70%'; |
$width = '70%'; |
} |
} |
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# If a percentage, need to calculate what this means in terms of |
# If a percentage, need to calculate what this means in terms of |
# page width: |
# page width: |
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Line 3245 sub start_img {
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Line 3255 sub start_img {
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['','bottom','middle','top','left','right'],$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); |
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my $alt= &Apache::lonxml::get_param('alt',$parstack,$safeeval); |
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my $enc= &Apache::lonxml::get_param('encrypturl',$parstack,$safeeval); |
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$currentstring .=&Apache::edit::select_arg('Encrypt URL:','encrypturl', |
$currentstring .=&Apache::edit::select_arg('Encrypt URL:','encrypturl', |
['no','yes'], $token, 2); |
['no','yes'], $token, 2); |
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if (($alt=~/\S/) && (lc($enc) eq 'yes')) { |
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$currentstring.='<br /><span class="LC_warning">'.&mt('Warning: the description "[_1]" will be available, even for encrypted URL',$alt).'</span><br />'; |
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} |
$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); |
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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,$safeeval); |
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if ($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 .= ' />'; |
$currentstring .= ' />'; |
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} else { |
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$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 {
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Line 4738 sub align_latex_image {
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# 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 = '}'; |
$closure = '}'; |
Line 4764 sub align_latex_image {
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Line 4781 sub align_latex_image {
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$currentstring .= "{$image"; |
$currentstring .= "{$image"; |
$closure = '}'; |
$closure = '}'; |
} |
} |
$currentstring .= "\n% end wrappage\n"; |
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$closure = "\n% Begin closure\n".$closure."\n% End closure\n"; |
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return ($currentstring, $closure); |
return ($currentstring, $closure); |
} |
} |
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Line 4785 sub is_inside_of {
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Line 4800 sub is_inside_of {
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# |
# |
# This sub provides the typical LaTeX prefix matter for tex output: |
# This sub provides the typical LaTeX prefix matter for tex output: |
# |
# |
sub latex_header |
sub latex_header { |
{ |
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my ($mode) = @_; |
my ($mode) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
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