thumbpdf update (8jul10)

git-svn-id: svn://tug.org/texlive/trunk@19315 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 48 insertions, 14 deletions

diff --git a/Master/texmf-dist/doc/generic/thumbpdf/readme.txt b/Master/texmf-dist/doc/generic/thumbpdf/readme.txt
index 3451b37088b..48acbcd02c3 100644
--- a/Master/texmf-dist/doc/generic/thumbpdf/readme.txt
+++ b/Master/texmf-dist/doc/generic/thumbpdf/readme.txt
@@ -1,4 +1,4 @@
-readme.txt for project thumbpdf 2008/04/16 v3.10
+readme.txt for project thumbpdf 2010/07/07 v3.11
 
 TABLE OF CONTENTS
 =================
@@ -50,7 +50,7 @@ In the following the user TeX file is called `<jobname>.tex'.
 
 B. COPYRIGHT, DISCLAIMER, LICENSE
 =================================
-Copyright (C) 1999-2008 Heiko Oberdiek.
+Copyright (C) 1999-2010 Heiko Oberdiek.
 
 This work may be distributed and/or modified under the
 conditions of the LaTeX Project Public License, either version 1.3
@@ -112,7 +112,7 @@ E. INSTALLATION
    of your choice and update the file data base when your
    distribution supports it (mikTeX, teTeX, TeX Live, ...).
    Check E.2 for installation of the perl script.
-   
+
    Alternatively you can install the files manually:
    The files
      `readme.txt' (documentation)
@@ -401,7 +401,7 @@ or for the dvips/ps2pdf route:
 G. AUTHOR
 =========
 Heiko Oberdiek
-Email: oberdiek@ruf.uni-freiburg.de
+Email: heiko.oberdiek at googlemail.com
 
 H. QUESTIONS, SUGGESTED IMPROVEMENTS
 ====================================
@@ -425,6 +425,9 @@ Other ps->pdf routes:
 
 I. KNOWN PROBLEMS
 =================
+* Compressed PDF objects (version PDF-1.5) are not supported,
+  thus the PDF file should be generated with \pdfobjcompresslevel=0,
+  before running thumbpdf.
 * The most bug reports I get are perl script error messages regarding
   Ghostscript. Especially versions below 5.50 often have problems
   with the pdf support. Sometimes it can be necessary to update
@@ -600,3 +603,7 @@ J. HISTORY
   * Deprecation warning of perl 5.8.8 fixed.
 2008/04/16 v3.10:
   * TDS archive `thumbpdf.tds.zip' provided.
+2010/07/07 v3.11:
+  * \pdfcompresslevel=0 and \pdfminorversion=4 added for thumbpdf.tex.
+  * \input is used with file name extension for "thumbpdf.tex".
+  * Warning if \pdfobjcompresslevel>0.
diff --git a/Master/texmf-dist/scripts/thumbpdf/thumbpdf.pl b/Master/texmf-dist/scripts/thumbpdf/thumbpdf.pl
index 02ed86e190f..9dc544b77e8 100755
--- a/Master/texmf-dist/scripts/thumbpdf/thumbpdf.pl
+++ b/Master/texmf-dist/scripts/thumbpdf/thumbpdf.pl
@@ -26,10 +26,10 @@ $^W=1; # turn warning on
 #
 my $file        = "thumbpdf.pl";
 my $program     = uc($&) if $file =~ /^\w+/;
-my $version     = "3.10";
-my $date        = "2008/04/16";
+my $version     = "3.11";
+my $date        = "2010/07/07";
 my $author      = "Heiko Oberdiek";
-my $copyright   = "Copyright (c) 1999-2008 by $author.";
+my $copyright   = "Copyright (c) 1999-2010 by $author.";
 #
 # Reqirements: Perl5, Ghostscript
 # History:
@@ -145,6 +145,8 @@ my $copyright   = "Copyright (c) 1999-2008 by $author.";
 #   2007/11/07 v3.9:
 #    * Deprecation warning of perl 5.8.8 fixed.
 #   2008/04/16 v3.10
+#   2010/07/07 v3.11
+#    * \input is used with file name extension for "thumbpdf.tex".
 #
 
 ### program identification
@@ -180,7 +182,7 @@ my $thumbprefix  = "thb";
 my $envvar       = "THUMBPDF";
 my $pdffile      = "thumbpdf.pdf";
 my $logfile      = "thumbpdf.log";
-my $texfile      = "thumbpdf";
+my $texfile      = "thumbpdf.tex";
 my $package      = "thumbpdf.sty";
 my $readme       = "readme.txt";
 my $gscnffile    = "thumbpdf.gs";
diff --git a/Master/texmf-dist/tex/generic/thumbpdf/thumbpdf.sty b/Master/texmf-dist/tex/generic/thumbpdf/thumbpdf.sty
index 6ab97374c3f..2c925afbd7e 100644
--- a/Master/texmf-dist/tex/generic/thumbpdf/thumbpdf.sty
+++ b/Master/texmf-dist/tex/generic/thumbpdf/thumbpdf.sty
@@ -1,11 +1,11 @@
 % File:        thumbpdf.sty
 % Project:     thumbpdf
-% Version:     2008/04/16 v3.10
+% Version:     2010/07/07 v3.11
 % Author:      Heiko Oberdiek
 %
 % Function:    Inclusion of thumbnails
 %
-% Copyright:   Copyright (C) 1999-2008 Heiko Oberdiek.
+% Copyright:   Copyright (C) 1999-2010 Heiko Oberdiek.
 %
 %              This work may be distributed and/or modified under
 %              the conditions of the LaTeX Project Public License,
@@ -95,6 +95,7 @@
 %              2005/07/06 v3.8
 %              2007/11/07 v3.9
 %              2008/04/16 v3.10
+%              2010/07/07 v3.11: Warning if \pdfobjcompresslevel>0.
 %
 % \THB@ is the prefix for internal command names.
 %
@@ -115,7 +116,7 @@
       \def\x{\endgroup\ProvidesPackage{thumbpdf}}%
     \fi
   \fi
-\x[2008/04/16 v3.10 Inclusion of thumbnails (HO)]%
+\x[2010/07/07 v3.11 Inclusion of thumbnails (HO)]%
 
 % Dummy for \thisthumb and \DeclareThumbs. It is overwritten,
 % if the checks succeed and the whole package is loaded.
@@ -269,6 +270,16 @@
     \global\let\ThumbpdfDriver\THB@pdftex
   \fi
 
+  % Check \pdfobjcompresslevel
+  \expandafter\ifx\csname pdfobjcompresslevel\endcsname\relax
+  \else
+    \ifnum\pdfobjcompresslevel>0 %
+      \PackageWarningNoLine{\THB@name}{%
+        Compressed PDF objects of PDF 1.5 are not supported%
+      }%
+    \fi
+  \fi
+
   % Check: Does data file exists?
   \edef\THB@datafile{%
     \jobname.tp\ifx\ThumbpdfDriver\THB@pdftex t\else m\fi
diff --git a/Master/texmf-dist/tex/generic/thumbpdf/thumbpdf.tex b/Master/texmf-dist/tex/generic/thumbpdf/thumbpdf.tex
index 8b534992b4c..148edbed8e2 100644
--- a/Master/texmf-dist/tex/generic/thumbpdf/thumbpdf.tex
+++ b/Master/texmf-dist/tex/generic/thumbpdf/thumbpdf.tex
@@ -1,9 +1,9 @@
 % File:        thumbpdf.tex
 % Project:     thumbpdf
-% Version:     2008/14/16 v3.10
+% Version:     2010/07/07 v3.11
 % Author:      Heiko Oberdiek
 %
-% Copyright:   Copyright (C) 1999-2008 Heiko Oberdiek.
+% Copyright:   Copyright (C) 1999-2010 Heiko Oberdiek.
 %
 %              This work may be distributed and/or modified under
 %              the conditions of the LaTeX Project Public License,
@@ -88,9 +88,11 @@
 %              2005/07/06 v3.8
 %              2007/11/07 v3.9
 %              2008/04/16 v3.10
+%              2010/07/07 v3.11: \pdfcompresslevel=0 and
+%                \pdfminorversion=4 added.
 
 \immediate\write16{%
-  File: thumbpdf.tex 2008/04/16 v3.10 %
+  File: thumbpdf.tex 2010/07/07 v3.11 %
   Including thumbnails as images (HO)%
 }
 \immediate\write16{%
@@ -123,6 +125,18 @@
 
 \pdfoutput=1
 
+% Disable \pdfobjcompresslevel
+\ifx\pdfobjcompresslevel\undefined
+\else
+  \pdfobjcompresslevel=0 %
+\fi
+\ifx\pdfminorversion\undefined
+\else
+  \ifnum\pdfminorversion>4 %
+    \pdfminorversion=4 %
+  \fi
+\fi
+
 % this file is tested with pdfTeX 0.13a
 % but for downward compatibilty a trick from Hans Hagen:
 \ifnum\pdftexversion<13 \ifnum\expandafter `\pdftexrevision<`s