File: fig2ps2tex.sh.script

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transfig 1%3A3.2.5.e-4
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#!/bin/sh -f
#
# Fig2ps2tex.sh - generate a TeX file for including a PostScript file
#		 involves calculating the bounding box from fig2ps output
# version for systems without csh -- uses bc and awk
#
bbox=`grep "^%%BoundingBox:" $1`

bbox2=`echo $bbox | awk '{print $2}'`
bbox3=`echo $bbox | awk '{print $3}'`
bbox4=`echo $bbox | awk '{print $4}'`
bbox5=`echo $bbox | awk '{print $5}'`

xsp=`echo "scale=3; ( $bbox4 - $bbox2 ) / 72" | bc`
ysp=`echo "scale=3; ( $bbox5 - $bbox3 ) / 72" | bc`

printf "\makebox[${xsp}in][l]{\n"
printf "  \\\vbox to ${ysp}in{\n"
printf "    \\\vfill\n"
printf "    \special{psfile=$1}\n"
printf "  }\n"
printf "  \\\vspace{-\\\baselineskip}\n"
printf "}\n"