Changeset 4103 for trunk/gsdl/perllib

Timestamp:

2003-04-08T12:25:08+12:00 (21 years ago)

Author:

sjboddie

Message:

Added a -nohidden PDFPlug option and made it pass the -hidden option to pdftohtml
by default.

File:

• trunk/gsdl/perllib/plugins/PDFPlug.pm (modified) (5 diffs)

trunk/gsdl/perllib/plugins/PDFPlug.pm

@@ -45 +45 @@
             'type' => "flag" },
           { 'name' => "complex",
-            'desc' =>  "Create more complex output. With this option set the output html will look much more like the original PDF file. For this to function properly you Ghostscript installed (for *nix gs should be on your path while for windows you must have gswin32c.exe on your path).",
+            'desc' => "Create more complex output. With this option set the output html will look much more like the original PDF file. For this to function properly you Ghostscript installed (for *nix gs should be on your path while for windows you must have gswin32c.exe on your path).",
+            'type' => "flag" },
+          { 'name' => "nohidden",
+            'desc' => "Prevent pdftohtml from attempting to extract hidden text. This is only useful if the -complex option is also set.",
             'type' => "flag" },
           { 'name' => "zoom",
@@ -60 +63 @@
     my $class = shift (@_);
 
-    my ($noimages, $complex, $zoom, $use_sections);
+    my ($noimages, $complex, $zoom, $use_sections, $nohidden);
     
     if (!parsargv::parse(\@_, 
@@ -66 +69 @@
              q^complex^, \$complex,
              q^zoom/\d+/2^, \$zoom,
+             q^nohidden^, \$nohidden,
              q^use_sections/1?/^, \$use_sections,
              "allow_extra_options")) {
@@ -97 +101 @@
     $self->{'convert_options'} = "-pdf_zoom $zoom";
     $self->{'convert_options'} .= " -pdf_complex" if $complex;
+    $self->{'convert_options'} .= " -pdf_nohidden" if $nohidden;
     $self->{'convert_options'} .= " -pdf_ignore_images" if $noimages;
 
@@ -122 +127 @@
     print STDERR "                     gs should be on your path while for windows\n";
     print STDERR "                     you must have gswin32c.exe on your path).\n";
+    print STDERR "   -nohidden         Prevent pdftohtml from attempting to extract\n";
+    print STDERR "                     hidden text. This is only useful if the -complex\n";
+    print STDERR "                     option is also set.";
     print STDERR "   -zoom             The factor by which to zoomthe PDF for output\n";
     print STDERR "                     (this is only useful if -complex is set).\n\n";