print_fax

#!/bin/sh

# This script is for use with efax-gtk.  It can be used automatically
# to print a fax when a fax is received.  Edit the user options below
# as necessary.

########### start of user options ###########

PAGE=a4       # ISO A4
#PAGE=letter   # US letter
#PAGE=legal    # US legal

PRINT_CMD="lpr"
#PRINT_CMD="lpr -Plp"

# PRINT_SHRINK reduces the size of the fax image to fit within printer
# margins.  It is a percentage, so if you comment it out, or specify
# 100, then the image will be printed full size.  It cannot be set to
# a size larger than 100, or less than 50.

PRINT_SHRINK=98

# if you have specified a sub-directory WORK_SUBDIR: in the efax-gtkrc
# configuration file then you will need to amend the following line
# accordingly

WORK_SUBDIR=""

############ end of user options ############

if [ -z "$PRINT_SHRINK" ] ; then PRINT_SHRINK=100
fi

PAGE_a4="210x297mm"
PAGE_letter="216x279mm"
PAGE_legal="216x356mm"

case $PAGE in
	a4) 	PAGE_DIM="$PAGE_a4"
                H_OFFSET=$((210*(100-$PRINT_SHRINK)/200))
                V_OFFSET=$((297*(100-$PRINT_SHRINK)/200))
	;;
	letter)	PAGE_DIM="$PAGE_letter"
                H_OFFSET=$((216*(100-$PRINT_SHRINK)/200))
                V_OFFSET=$((279*(100-$PRINT_SHRINK)/200))
	;;
	legal) 	PAGE_DIM="$PAGE_legal"
                H_OFFSET=$((216*(100-$PRINT_SHRINK)/200))
                V_OFFSET=$((356*(100-$PRINT_SHRINK)/200))
	;;
	*)      echo "Incorrect page size specified"
	        exit 2
	;;
esac

if [ $PRINT_SHRINK -gt 100 ]; then
  echo "PRINT_SHRINK is too large"
  exit 1
elif [ $PRINT_SHRINK -lt 50 ]; then
  echo "PRINT_SHRINK is too small"
  exit 1
elif [ $PRINT_SHRINK -eq 100 ]; then
  SIZE="1"
else
  SIZE="0."$PRINT_SHRINK
fi


DISPLACE=$H_OFFSET","$V_OFFSET"mm"
FILES=$HOME/$WORK_SUBDIR/faxin/$1/$1.*

efix-0.9a -ve -r300 -ops -p$PAGE_DIM -s$SIZE -d$DISPLACE $FILES | $PRINT_CMD