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pdftoraster
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pstopxl
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/usr/lib/cups/filter/pstopxl
(6399B)
#!/bin/sh # # "$Id: pstopxl.in 9250 2008-11-29 12:27:04Z till $" # # CUPS PCL XL/PCL 6 filter script for Ghostscript. # # Copyright 2001-2005 by Easy Software Products. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # # Installation directories... prefix=/usr exec_prefix=/usr bindir=/usr/bin # Set the library/font path... GS_LIB="${CUPS_FONTPATH:=/usr/share/cups/fonts}" export GS_LIB # Determine the PCL XL/PCL 6 driver to use... if test "x$PPD" != x; then colordevice=`grep '^*ColorDevice:' "$PPD" | awk -F: '{print $2}'` case "$colordevice" in *True* | *true*) device="pxlcolor" ;; *) device="pxlmono" ;; esac else device="pxlmono" fi # Apply PPD settings. ps_code= ppd_opts= resolution= eval "$(printf "%s" "$5" | sed -nre 's/.*(^|\s)Resolution=([0-9.]+(x[0-9.]+)?).*/resolution="${resolution:-\2}"/p')" if test -e "$PPD"; then eval "$(sed -nre 's/^\*DefaultResolution:\s+([0-9.]+(x[0-9.]+)?).*/resolution="${resolution:-\1}"/p' "$PPD")" fi echo "DEBUG: Resolution: $resolution" >&2 if test -n "$resolution"; then ppd_opts="${ppd_opts:+$ppd_opts }-r$resolution" fi pagesize= eval "$(printf "%s" "$5" | sed -nre 's/.*(^|\s)(media|PageSize)=(\S+).*/pagesize="${pagesize:-\3}"/p')" if test -e "$PPD"; then eval "$(sed -nre 's/^\*DefaultPageSize:\s+(\S+).*/pagesize="${pagesize:-\1}"/p' "$PPD")" fi echo "DEBUG: Page size: $pagesize" >&2 width= height= if test -n "$pagesize" && test -e "$PPD"; then eval "$(sed -nre 's|^\*PaperDimension\s+'"$pagesize"'/[^:]+:\s+"(\S+)\s+(\S+)".*|width="\1"; height="\2"|p' "$PPD")" fi echo "DEBUG: Width: $width, height: $height" >&2 if test -n "$width"; then ppd_opts="${ppd_opts:+$ppd_opts }-dDEVICEWIDTHPOINTS=$width" fi if test -n "$height"; then ppd_opts="${ppd_opts:+$ppd_opts }-dDEVICEHEIGHTPOINTS=$height" fi bl_x= bl_y= tr_x= tr_y= if test -n "$pagesize" && test -e "$PPD"; then eval "$(sed -nre 's|^\*ImageableArea\s+'"$pagesize"'/[^:]+:\s+"(\S+)\s+(\S+)\s+(\S+)\s+(\S+)".*|bl_x="\1"; bl_y="\2"; tr_x="\3"; tr_y="\4"|p' "$PPD")" fi echo "DEBUG: Absolute margins: $bl_x, $bl_y, $tr_x, $tr_y" >&2 margin_l= margin_b= margin_r= margin_t= if test -n "$width" && test -n "$height" && \ test -n "$bl_x" && test -n "$bl_y" && \ test -n "$tr_x" && test -n "$tr_y"; then margin_l="$bl_x" margin_b="$bl_y" margin_r="$(printf "scale=8; (%s)-(%s)\n" "$width" "$tr_x" | bc)" margin_t="$(printf "scale=8; (%s)-(%s)\n" "$height" "$tr_y" | bc)" fi echo "DEBUG: Relative margins: $margin_l, $margin_b, $margin_r, $margin_t" >&2 if test -n "$margin_l" && test -n "$margin_b" && \ test -n "$margin_r" && test -n "$margin_t"; then ps_code="${ps_code:+$ps_code }<</.HWMargins[$margin_l $margin_b $margin_r $margin_t] /Margins[0 0]>>setpagedevice" fi inputslot= eval "$(printf "%s" "$5" | sed -nre 's/.*(^|\s)(InputSlot)=(\S+).*/inputslot="${inputslot:-\3}"/p')" if test -e "$PPD"; then eval "$(sed -nre 's/^\*DefaultInputSlot:\s+(\S+).*/inputslot="${inputslot:-\1}"/p' "$PPD")" fi echo "DEBUG: InputSlot: $inputslot" >&2 inputslot_val= if test -n "$inputslot" && test -e "$PPD"; then eval "$(sed -nre 's|^\*InputSlot\s+'"$inputslot"'/[^:]+:\s+"\s*<\s*<\s*/MediaPosition\s*([0-9]+)\s*>\s*>\s*setpagedevice\s*".*|inputslot_val="\1"|p' "$PPD")" fi echo "DEBUG: Value for MediaPosition: $inputslot_val" >&2 if test -n "$inputslot_val"; then ppd_opts="${ppd_opts:+$ppd_opts }-dMediaPosition=$inputslot_val" fi colormodel= eval "$(printf "%s" "$5" | sed -nre 's/.*(^|\s)(ColorModel)=(\S+).*/colormodel="${colormodel:-\3}"/p')" if test -e "$PPD"; then eval "$(sed -nre 's/^\*DefaultColorModel:\s+(\S+).*/colormodel="${colormodel:-\1}"/p' "$PPD")" fi echo "DEBUG: ColorModel: $colormodel" >&2 colormodel_val= if test -n "$colormodel" && test -e "$PPD"; then eval "$(sed -nre 's|^\*ColorModel\s+'"$colormodel"'/[^:]+:\s+"\s*<\s*<\s*/BitsPerPixel\s*([0-9]*)\s*>\s*>\s*setpagedevice\s*".*|colormodel_val="\1"|p' "$PPD")" fi echo "DEBUG: Value for BitsPerPixel: $colormodel_val" >&2 if test -n "$colormodel_val"; then ppd_opts="${ppd_opts:+$ppd_opts }-dBitsPerPixel=$colormodel_val" fi duplex= eval "$(printf "%s" "$5" | sed -nre 's/.*(^|\s)(Duplex)=(\S+).*/duplex="${duplex:-\3}"/p')" if test -e "$PPD"; then eval "$(sed -nre 's/^\*DefaultDuplex:\s+(\S+).*/duplex="${duplex:-\1}"/p' "$PPD")" fi echo "DEBUG: Duplex: $duplex" >&2 duplex_val= tumble_val= if test -n "$duplex" && test -e "$PPD"; then eval "$(sed -nre 's|^\*Duplex\s+'"$duplex"'/[^:]+:\s+"\s*<\s*<\s*/Duplex\s*(\S*)\s*(/Tumble\s*(\S*)\s*)?>\s*>\s*setpagedevice\s*".*|duplex_val="\1"; tumble_val="\3"|p' "$PPD")" fi echo "DEBUG: Value for Duplex: $duplex_val; Value for Tumble: $tumble_val" >&2 if test -n "$duplex_val"; then ppd_opts="${ppd_opts:+$ppd_opts }-dDuplex=$duplex_val" fi if test -n "$tumble_val"; then ppd_opts="${ppd_opts:+$ppd_opts }-dTumble=$tumble_val" fi echo "DEBUG: PPD options: $ppd_opts" >&2 echo "DEBUG: PostScript code from options: $ps_code" >&2 # Options we use with Ghostscript... gsopts="-dQUIET -dPARANOIDSAFER -dNOPAUSE -dBATCH" gsopts="$gsopts -sDEVICE=$device -sstdout=%stderr" # See if we have a filename on the command-line... if [ -n "$6" ]; then exec <"$6" fi # We read the data into a temporary file as Ghostscript needs this to be # able to also work with PDF input tempfiles= trap 'rm -f $tempfiles' 0 1 2 13 15 ifile=$(mktemp -t pstopxl.XXXXXX) tempfiles="$tempfiles $ifile" cat >"$ifile" echo INFO: Starting GPL Ghostscript `$bindir/gs --version`... 1>&2 echo DEBUG: Running $bindir/gs $gsopts $ppd_opts -sOUTPUTFILE="%stdout" -c "$ps_code" -f "$ifile" 1>&2 # Now run Ghostscript... $bindir/gs $gsopts $ppd_opts -sOUTPUTFILE="%stdout" -c "$ps_code" -f "$ifile" # # End of "$Id: pstopxl.in 9250 2008-11-29 12:27:04Z till $". #
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