Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 234 insertions, 0 deletions

diff --git a/kopete/plugins/latex/kopete_latexconvert.sh b/kopete/plugins/latex/kopete_latexconvert.sh
new file mode 100755
index 00000000..b7f92263
--- /dev/null
+++ b/kopete/plugins/latex/kopete_latexconvert.sh
@@ -0,0 +1,234 @@
+#!/bin/sh
+#############################################################
+# TEX2IM:   Converts LaTeX formulas to pixel graphics which #
+#           can be easily included in Text-Processors like  #
+#           M$ or Staroffice.                               #
+#                                                           #
+# Required software: latex, convert (image magic)           #
+# to get color, the latex color package is required         #
+#############################################################
+# Version 1.8  (http://www.nought.de/tex2im.html)           #
+# published under the GNU public licence (GPL)              #
+# (c) 14. May 2004 by Andreas Reigber                   #
+# Email: anderl@nought.de                                   #
+#############################################################
+
+#
+# Default values
+#
+
+resolution="150x150"
+format="png"
+color1="white"
+color2="black"
+trans=1
+noformula=0
+aa=1
+extra_header="$HOME/.tex2im_header"
+
+if [ -f ~/.tex2imrc ]; then
+	source ~/.tex2imrc
+fi
+
+OPTERR=0
+
+if [ $# -lt 1 ]; then
+	echo "Usage: `basename $0` [options] file.tex, for help give option -h" 1>&2
+	exit 1
+fi
+
+while getopts hanzb:t:f:o:r:vx: Optionen; do
+	case $Optionen in
+		h) echo "tex2im [options] latex_expression
+
+The content of input file should be _plain_ latex mathmode code!
+Alternatively, a string containing the latex code can be specified.
+
+Options:
+-v         show version
+-h         show help
+-a         change status of antialiasing
+           default is on for normal mode and
+			  off for transparent mode
+-o file    specifies output filename,
+           default is inputfile with new extension
+-f expr    specifies output format,
+           possible examples: gif, jpg, tif......
+           all formates supported by 'convert' should work,
+           default: png
+-r expr    specifies desired resolution in dpi,
+           possible examples: 100x100, 300x300, 200x150,
+           default is 150x150
+-b expr    specifies the background color
+           default: white
+-t expr    specifies the text color
+           default: black
+-n         no-formula mode (do not wrap in eqnarray* environment)
+           default: off
+-z         transparent background
+           default: off
+-x file    file containing extra header lines.
+           default: ~/.tex2im_header"
+			exit 0 ;;
+		v) echo "TEX2IM Version 1.8"
+			exit 0 ;;
+		r) resolution=$OPTARG;;
+		o) outfile=$OPTARG;;
+		z) trans=1
+		   aa=0;;
+		a) if [ $aa -eq 0 ]; then
+				aa=1
+			else
+				aa=0
+			fi;;
+		n) noformula=1;;
+		b) color1=$OPTARG;;
+		t) color2=$OPTARG;;
+		f) format=$OPTARG;;
+      x) extra_header=$OPTARG;;
+	esac
+done
+
+#
+# Generate temporary directory
+#
+
+if test -n "`type -p mktemp`" ; then
+	tmpdir="`mktemp /tmp/tex2imXXXXXX`"
+	rm $tmpdir
+	mkdir $tmpdir
+else
+	tmpdir=/tmp/tex2im$$
+	if [ -e $tmpdir ] ; then
+		echo "$0: Temporary directory $tmpdir already exists." 1>&2
+		exit 1
+	fi
+	mkdir $tmpdir
+fi
+homedir="`pwd`" || exit 1
+
+#
+# Names for input and output files
+#
+
+while [ $OPTIND -le $# ]
+do
+
+eval infile=\$${OPTIND}
+
+if [ -z $outfile ]; then
+	if [ -e "$infile" ]; then
+		base=`basename ${infile} .tex` ;
+		outfile=${base}.$format
+	else
+		outfile=out.$format
+	fi
+fi
+
+#
+# Here we go
+#
+
+(
+cat << ENDHEADER1
+\documentclass[12pt]{article}
+\usepackage{color}
+\usepackage[dvips]{graphicx}
+\pagestyle{empty}
+ENDHEADER1
+) > $tmpdir/out.tex
+
+#
+# Do we have a file containing extra files to include into the header?
+#
+
+if [ -f $extra_header ]; then
+	(
+	cat $extra_header
+	) >> $tmpdir/out.tex
+fi
+
+if [ $noformula -eq 1 ]; then
+(
+cat << ENDHEADER2
+\pagecolor{$color1}
+\begin{document}
+{\color{$color2}
+ENDHEADER2
+) >> $tmpdir/out.tex
+else
+(
+cat << ENDHEADER2
+\pagecolor{$color1}
+\begin{document}
+{\color{$color2}
+\begin{eqnarray*}
+ENDHEADER2
+) >> $tmpdir/out.tex
+fi
+
+# Kopete does not need to parse the content of a file.
+#if [ -e "$infile" ]; then
+#	cat $infile >> $tmpdir/out.tex
+#else
+	echo "$infile" >> $tmpdir/out.tex
+#fi
+
+if [ $noformula -eq 1 ]; then
+(
+cat << ENDFOOTER
+}\end{document}
+ENDFOOTER
+) >> $tmpdir/out.tex
+else
+(
+cat << ENDFOOTER
+\end{eqnarray*}}
+\end{document}
+ENDFOOTER
+) >> $tmpdir/out.tex
+fi
+
+cd $tmpdir
+for f in $homedir/*.eps; do
+    test -f ${f##*/} || ln -s $f . # multi-processing!
+done
+latex -interaction=batchmode out.tex > /dev/null
+cd "$homedir"
+dvips -o $tmpdir/out.eps -E $tmpdir/out.dvi 2> /dev/null
+
+#
+# Transparent background
+#
+
+if [ $trans -eq 1 ]; then
+	if [ $aa -eq 1 ]; then
+		convert +adjoin -antialias -transparent $color1 -density $resolution $tmpdir/out.eps $tmpdir/out.$format
+	else
+		convert +adjoin +antialias -transparent $color1 -density $resolution $tmpdir/out.eps $tmpdir/out.$format
+	fi
+else
+	if [ $aa -eq 1 ]; then
+		convert +adjoin -antialias -density $resolution $tmpdir/out.eps $tmpdir/out.$format
+	else
+		convert +adjoin +antialias -density $resolution $tmpdir/out.eps $tmpdir/out.$format
+	fi
+fi
+
+
+if [ -e $tmpdir/out.$format ]; then
+	mv $tmpdir/out.$format $outfile
+else
+	mv $tmpdir/out.$format.0 $outfile
+fi
+
+let OPTIND=$OPTIND+1
+outfile=""
+done
+
+#
+# Cleanup
+#
+
+rm -rf $tmpdir
+exit 0