From dc5141dcc0afae34b80bc9538a865a84dc4f7e20 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Wed, 12 Aug 2009 23:59:52 +0000 Subject: pst-barcode update (12aug09) git-svn-id: svn://tug.org/texlive/trunk@14633 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/doc/generic/pst-barcode/Changes | 78 + .../texmf-dist/dvips/pst-barcode/pst-barcode.pro | 5487 ++++++++++++++------ .../tex/generic/pst-barcode/pst-barcode.tex | 20 +- 3 files changed, 3925 insertions(+), 1660 deletions(-) create mode 100644 Master/texmf-dist/doc/generic/pst-barcode/Changes (limited to 'Master/texmf-dist') diff --git a/Master/texmf-dist/doc/generic/pst-barcode/Changes b/Master/texmf-dist/doc/generic/pst-barcode/Changes new file mode 100644 index 00000000000..d98d9b4be6c --- /dev/null +++ b/Master/texmf-dist/doc/generic/pst-barcode/Changes @@ -0,0 +1,78 @@ +----- pst-barcode.tex +0.07 2009-08-12 - take care of the function interface of the pro file +0.04 2006-07-23 - adding support for the ISBN-13 code + - printing the code from the current point and + no more from the origin +0.03 2005-07-26 - Changes to the documentation and the syntax + of psbarcode (hv) +0.02 2005-07-26 - first version (hv) + + +----- pst-barcode.sty +0.01 2005-07-26 first version (hv) + + +----- pst-barcode.pro +2009-08-06 - Added sport for several 2D matrix codes +2007-07-10 - Added QR code, Aztex code. +2007-05-22 - Added parsable example options field to each encoder. + - An encoder for the Pharmaceutical Binary Code symbology was added. +2007-04-22 - Added CMYK colorspace support. + - Fixed incorrect checksum calculation for UPC-E symbols. + - Added raw encoder to make it easier to create + miscellaneous symbols in a custom symbology. + - Functional comments were added to the head of the encoders + to allow applications to extract the symbology name and + example input data. + - An encoder for the Reduced Space Symbology RSS Expanded was added. + - The incorrect definition of the USPS FIM-B symbol was fixed. + - An encoder for the Reduced Space Symbology RSS Limited was added. + - The efficiency of RSS-14 was improved. + - An encoder for the Reduced Space Symbology RSS-14 was added. + - An encoder for the new OneCode symbology used by the + US Postal Service was added. +2006-03-04 - An encoder for the Reduced Space Symbology RSS Expanded + was added. + - The incorrect definition of the USPS FIM-B symbol was fixed. + - An encoder for the Reduced Space Symbology RSS Limited was added. + The efficiency of RSS-14 was improved. + - An encoder for the new OneCode symbology used by the US + Postal Service was added. + - The FIM symbols now render according to their specification. + - The Postnet, Royal Mail, AusPost and KIX encoders were amended + so that the metrics of their default symbols confirms + strongly to their respective specifications. + - The encoders now pass an array containing the widths of the + bar space succession to the renderer allowing for sub-point + horizontal precision. + - The default border positions for EAN and UPC symbols were + amended to properly enclose the human readable text. + - The colour support code was fixed to prevent overwriting of + the current colour when values are left unspecified. + - The logic to guard whitespace in EAN symbols was migrated + from the encoders to the renderer. + - The whitespace guard symbols are now drawn directly making them + independant of any font. + - The inter-guard bar height of EANs and UPCs was amended. + - The renderer was amended to support the passing of encoder + specific arguments. + - The options barcolor, textcolor, bordercolor, showbackground + and backgroundcolor were added to the renderer. + - A flaw in the derivation of the top border height was fixed. + - add support for the new ISBN-13 + - printing the code from the current point + - The performance of the renderer was improved by avoiding + unnecessary calls of setfont + - The auspost encoder was extended to support the customer + information field. +2005-10-24 - A new encoder for the bar codes used by the + Australian Postal Service was added. +2005-10-17 - adding a checksum for code 2of5 encoder +2005-10-14 - some more changes to the possible charcters +2005-09-26 - A new encoder was added to support the generation + of miscellaneous symbols. + - Support for generation of FIM symbols used on + US Postal service reply mail was added. +2005-09-15 added Kix -- Dutch mail +2005-09-17 choose the right syntax for saving the length +2005-09-08 some more tweaks to the code diff --git a/Master/texmf-dist/dvips/pst-barcode/pst-barcode.pro b/Master/texmf-dist/dvips/pst-barcode/pst-barcode.pro index 67d1e4950ff..4e7442342b0 100644 --- a/Master/texmf-dist/dvips/pst-barcode/pst-barcode.pro +++ b/Master/texmf-dist/dvips/pst-barcode/pst-barcode.pro @@ -3,10 +3,10 @@ %%DocumentPaperSizes: a4 %%EndComments -% Barcode Writer in Pure PostScript - Version 2008-07-10 +% Barcode Writer in Pure PostScript - Version 2009-08-12 % http://www.terryburton.co.uk/barcodewriter/ % -% Copyright (c) 2008 Terry Burton - tez@terryburton.co.uk +% Copyright (c) 2004-2009 Terry Burton % % Permission is hereby granted, free of charge, to any % person obtaining a copy of this software and associated @@ -40,94 +40,435 @@ % --BEGIN TEMPLATE-- -% --BEGIN ENCODER ean13-- -% --DESC: EAN-13 -% --EXAM: 977147396801 +% --BEGIN RENDERER renlinear-- +/renlinear { + + 20 dict begin % Confine variables to local scope + + /args exch def % We are given some arguments + + % Default options + /sbs [] def + /bhs [] def + /bbs [] def + /txt [] def + /barcolor (unset) def + /includetext false def + /textcolor (unset) def + /textxalign (unset) def + /textyalign (unset) def + /textfont (Courier) def + /textsize 10 def + /textxoffset 0 def + /textyoffset 0 def + /textgaps 0 def + /alttext () def + /bordercolor (unset) def + /backgroundcolor (unset) def + /inkspread 0.15 def + /width 0 def + /barratio 1 def + /spaceratio 1 def + /showborder false def + /borderleft 10 def + /borderright 10 def + /bordertop 1 def + /borderbottom 1 def + /borderwidth 0.5 def + /guardwhitespace false def + /guardleftpos 0 def + /guardleftypos 0 def + /guardrightpos 0 def + /guardrightypos 0 def + /guardwidth 6 def + /guardheight 7 def + + % Apply the renderer options and the user options + args {def} forall + opt {def} forall + + /barcolor barcolor cvlit def + /textcolor textcolor cvlit def + /textxalign textxalign cvlit def + /textyalign textyalign cvlit def + /textfont textfont cvlit def + /textsize textsize cvr def + /textxoffset textxoffset cvr def + /textyoffset textyoffset cvr def + /textgaps textgaps cvr def + /alttext alttext cvlit def + /bordercolor bordercolor cvlit def + /backgroundcolor backgroundcolor cvlit def + /inkspread inkspread cvr def + /width width cvr def + /barratio barratio cvr def + /spaceratio spaceratio cvr def + /borderleft borderleft cvr def + /borderright borderright cvr def + /bordertop bordertop cvr def + /borderbottom borderbottom cvr def + /borderwidth borderwidth cvr def + /guardleftpos guardleftpos cvr def + /guardleftypos guardleftypos cvr def + /guardrightpos guardrightpos cvr def + /guardrightypos guardrightypos cvr def + /guardwidth guardwidth cvr def + /guardheight guardheight cvr def + + % Create bar elements and put them into the bars array + /bars sbs length 1 add 2 idiv array def + /x 0.00 def /maxh 0 def + 0 1 sbs length 1 add 2 idiv 2 mul 2 sub { + /i exch def + i 2 mod 0 eq { % i is even + /d sbs i get barratio mul barratio sub 1 add def % d=digit*r-r+1 + /h bhs i 2 idiv get 72 mul def % Height from bhs + /c d 2 div x add def % Centre of the bar = x + d/2 + /y bbs i 2 idiv get 72 mul def % Baseline from bbs + /w d inkspread sub def % bar width = digit - inkspread + bars i 2 idiv [h c y w] put % Add the bar entry + h maxh gt {/maxh h def} if + } { + /d sbs i get spaceratio mul spaceratio sub 1 add def % d=digit*r-r+1 + } ifelse + /x x d add def % x+=d + } for + + gsave + + currentpoint translate + + % Force symbol to given width + width 0 ne { + width 72 mul x div 1 scale + } if + + % Set RGB or CMYK color depending on length of given hex string + /setanycolor { + /anycolor exch def + anycolor length 6 eq { + (< >) 8 string copy dup 1 anycolor putinterval cvx exec {255 div} forall setrgbcolor + } if + anycolor length 8 eq { + (< >) 10 string copy dup 1 anycolor putinterval cvx exec {255 div} forall setcmykcolor + } if + } bind def + + % Display the border and background + newpath + borderleft neg borderbottom neg moveto + x borderleft add borderright add 0 rlineto + 0 maxh borderbottom add bordertop add rlineto + x borderleft add borderright add neg 0 rlineto + 0 maxh borderbottom add bordertop add neg rlineto + closepath + backgroundcolor (unset) ne { gsave backgroundcolor setanycolor fill grestore } if + showborder { + gsave + bordercolor (unset) ne { bordercolor setanycolor } if + borderwidth setlinewidth stroke + grestore + } if + + % Display the bars for elements in the bars array + gsave + 0 setlinecap + barcolor (unset) ne { barcolor setanycolor } if + bars { + {} forall + newpath setlinewidth moveto 0 exch rlineto stroke + } forall + grestore + + % Display the text for elements in the text array + textcolor (unset) ne { textcolor setanycolor } if + includetext { + textxalign (unset) eq textyalign (unset) eq and alttext () eq and { + /s 0 def /f () def + txt { + {} forall + 2 copy s ne exch f ne or { + 2 copy /s exch def /f exch def + exch findfont exch scalefont setfont + } { + pop pop + } ifelse + moveto show + } forall + } { + textfont findfont textsize scalefont setfont + alttext () eq { + /txt [ txt { 0 get {} forall } forall ] def + /tstr txt length string def + 0 1 txt length 1 sub { dup txt exch get tstr 3 1 roll put } for + } { + /tstr alttext def + } ifelse + + % Find true ascent of font + tstr length 0 eq { + 0 + } { + gsave + newpath 0 0 moveto (0) false charpath pathbbox + 4 1 roll pop pop pop + grestore + currentfont /PaintType known {currentfont /PaintType get 2 eq} {false} ifelse + currentfont /StrokeWidth known and { + currentfont /StrokeWidth get 2 div 0 exch + currentfont /FontMatrix get dtransform + dup mul exch dup mul add sqrt + add + } if + } ifelse + /textascent exch def + /textwidth tstr stringwidth pop tstr length 1 sub textgaps mul add def + + /textxpos textxoffset x textwidth sub 2 div add def + textxalign (left) eq { /textxpos textxoffset def } if + textxalign (right) eq { /textxpos x textxoffset sub textwidth sub def } if + textxalign (offleft) eq { /textxpos textwidth textxoffset add neg def } if + textxalign (offright) eq { /textxpos x textxoffset add def } if + textxalign (justify) eq textwidth x lt and { + /textxpos 0 def + /textgaps x textwidth sub tstr length 1 sub div def + } if + /textypos textyoffset textascent add 1 add neg def + textyalign (above) eq { /textypos textyoffset maxh add 1 add def } if + textyalign (center) eq { /textypos textyoffset maxh textascent sub 2 div add def } if + textxpos textypos moveto textgaps 0 tstr ashow + } ifelse + } if + + % Display the guard elements + guardwhitespace { + 0.75 setlinewidth + guardleftpos 0 ne { + newpath + guardleftpos neg guardwidth add guardleftypos guardwidth 2 div add moveto + guardwidth neg guardheight -2 div rlineto + guardwidth guardheight -2 div rlineto + stroke + } if + guardrightpos 0 ne { + newpath + guardrightpos x add guardwidth sub guardrightypos guardheight 2 div add moveto + guardwidth guardheight -2 div rlineto + guardwidth neg guardheight -2 div rlineto + stroke + } if + } if + + grestore + + end + +} bind def +% --END RENDERER renlinear-- + +% --BEGIN RENDERER renmatrix-- +/renmatrix { + + 20 dict begin + + /args exch def + + % Default options + /width 1 def + /height 1 def + /color (unset) def + /backgroundcolor (unset) def + + % Apply the renderer options and the user options + args {def} forall + opt {def} forall + + /width width cvr def + /height height cvr def + /color color cvlit def + /backgroundcolor backgroundcolor cvlit def + + % Extend bitmap horizontally to an 8-bit boundary + /pixx8 pixx 8 div ceiling cvi 8 mul def + /pixs8 [ pixx8 pixy mul {0} repeat ] def + 0 1 pixy 1 sub { + /i exch def + pixs8 pixx8 i mul pixs pixx i mul pixx getinterval putinterval + } for + /pixs pixs8 def + + % Convert bitmap into 8-bit sample string + /imgstr pixs length 8 idiv string def + 0 1 pixs length 1 sub { + /i exch def + imgstr i 8 idiv 2 copy get 2 7 i 8 mod sub exp cvi pixs i get mul add put + } for + + % Set RGB or CMYK color depending on length of given hex string + /setanycolor { + /anycolor exch def + anycolor length 6 eq { + (< >) 8 string copy dup 1 anycolor putinterval cvx exec {255 div} forall setrgbcolor + } if + anycolor length 8 eq { + (< >) 10 string copy dup 1 anycolor putinterval cvx exec {255 div} forall setcmykcolor + } if + } bind def + + % Draw the image + gsave + currentpoint translate + 72 width mul 72 height mul scale + .0001 .0001 moveto .9999 .0001 lineto .9999 .9999 lineto .0001 .9999 lineto closepath + backgroundcolor (unset) ne { gsave backgroundcolor setanycolor fill grestore } if + color (unset) ne { color setanycolor } if + pixx pixy true [ pixx 0 0 pixy neg 0 pixy ] {imgstr} imagemask + grestore + + end + +} bind def +% --END RENDERER renmatrix-- + +% --BEGIN RENDERER renmaximatrix-- +/renmaximatrix { + + 20 dict begin + + /args exch def % We are given some arguments + + % Apply the renderer options and the user options + args {def} forall + opt {def} forall + + gsave + + currentpoint translate + + 2.4945 dup scale % from 1pt to 1.88mm + 0.5 0.5774 translate + + pixs { + dup + /x exch 30 mod def + /y exch 30 idiv def + y 2 mod 0 eq {x} {x 0.5 add} ifelse + 32 y sub 0.8661 mul + moveto + 0 0.5774 rmoveto + -0.5 -0.2887 rlineto + 0 -0.5774 rlineto + 0.5 -0.2887 rlineto + 0.5 0.2887 rlineto + 0 0.5774 rlineto + -0.5 0.2887 rlineto + closepath fill + } forall + + % Plot the locator symbol + newpath 14 13.8576 0.5774 0 360 arc closepath + 14 13.8576 1.3359 360 0 arcn closepath fill + newpath 14 13.8576 2.1058 0 360 arc closepath + 14 13.8576 2.8644 360 0 arcn closepath fill + newpath 14 13.8576 3.6229 0 360 arc closepath + 14 13.8576 4.3814 360 0 arcn closepath fill + + grestore + + end + +} bind def +% --END RENDERER renmaximatrix-- + +% --BEGIN ENCODER ean5-- +% --DESC: EAN-5 (5 digit addon) +% --EXAM: 90200 % --EXOP: includetext guardwhitespace % --RNDR: renlinear -/ean13 { +/ean5 { - 0 begin + 20 dict begin - /options exch def % We are given an option string - /useropts options def - /barcode exch def % We are given a barcode string + /options exch def % We are given an option string + /barcode exch def % We are given a barcode string - /includetext false def % Enable/disable text + /dontdraw false def + /includetext false def % Enable/disable text /textfont /Helvetica def /textsize 12 def - /textyoffset -4 def - /height 1 def + /textxoffset 0 def + /textyoffset (unset) def + /height 0.7 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def - /textyoffset textyoffset cvr def /height height cvr def + /textxoffset textxoffset cvr def + textyoffset (unset) eq { + /textyoffset height 72 mul 1 add def + } { + /textyoffset textyoffset cvr def + } ifelse - /barlen barcode length def % Length of the code - - % Add checksum digit to barcode if length is even - barlen 2 mod 0 eq { - /pad barlen 1 add string def % Create pad one bigger than barcode - /checksum 0 def - 0 1 barlen 1 sub { - /i exch def - /barchar barcode i get 48 sub def - i 2 mod 0 eq { - /checksum barchar checksum add def - } { - /checksum barchar 3 mul checksum add def - } ifelse - } for - /checksum 10 checksum 10 mod sub 10 mod def - pad 0 barcode putinterval % Add barcode to the start of the pad - pad barlen checksum 48 add put % Put ascii for checksum at end of pad - /barcode pad def % barcode=pad - /barlen barlen 1 add def % barlen++ - } if - % Create an array containing the character mappings /encs [ (3211) (2221) (2122) (1411) (1132) (1231) (1114) (1312) (1213) (3112) - (111) (11111) (111) + (112) (11) ] def % Create a string of the available characters /barchars (0123456789) def - % Digits to mirror on left side + % Determine the mirror map based on mod 10 checksum /mirrormaps - [ (000000) (001011) (001101) (001110) (010011) - (011001) (011100) (010101) (010110) (011010) + [ (11000) (10100) (10010) (10001) (01100) + (00110) (00011) (01010) (01001) (00101) ] def + /checksum 0 def + 0 1 4 { + /i exch def + /barchar barcode i get 48 sub def + i 2 mod 0 eq { + /checksum barchar 3 mul checksum add def + } { + /checksum barchar 9 mul checksum add def + } ifelse + } for + /checksum checksum 10 mod def + /mirrormap mirrormaps checksum get def - /sbs barlen 1 sub 4 mul 11 add string def - /txt barlen array def - - % Put the start character - sbs 0 encs 10 get putinterval + /sbs 31 string def + /txt 5 array def + + 0 1 4 { + /i exch def - % First digit - determine mirrormap by this and show before guard bars - /mirrormap mirrormaps barcode 0 get 48 sub get def - txt 0 [barcode 0 1 getinterval -10 textyoffset textfont textsize] put + % Prefix with either a start character or separator character + i 0 eq { + sbs 0 encs 10 get putinterval + } { + sbs i 1 sub 6 mul 7 add encs 11 get putinterval + } ifelse - % Left side - performs mirroring - 1 1 6 { - % Lookup the encoding for the each barcode character - /i exch def + % Lookup the encoding for the barcode character barcode i 1 getinterval barchars exch search - pop % Discard true leaving pre - length /indx exch def % indx is the length of pre - pop pop % Discard seek and post - /enc encs indx get def % Get the indxth encoding - mirrormap i 1 sub get 49 eq { % Reverse enc if 1 in this position in mirrormap + pop % Discard true leaving pre + length /indx exch def % indx is the length of pre + pop pop % Discard seek and post + /enc encs indx get def % Get the indxth encoding + mirrormap i get 49 eq { % Reverse enc if 1 in this position in mirrormap /enclen enc length def /revenc enclen string def 0 1 enclen 1 sub { @@ -137,82 +478,206 @@ } for /enc revenc def } if - sbs i 1 sub 4 mul 3 add enc putinterval % Put encoded digit into sbs - txt i [barcode i 1 getinterval i 1 sub 7 mul 4 add textyoffset textfont textsize] put + sbs i 6 mul 3 add enc putinterval % Put encoded digit into sbs + txt i [barcode i 1 getinterval i 1 sub 9 mul 13 add textxoffset add textyoffset textfont textsize] put } for - % Put the middle character - sbs 7 1 sub 4 mul 3 add encs 11 get putinterval + % Return the arguments + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [16{height}repeat] + /bbs [16{0}repeat] + includetext { + /txt txt + } if + /opt options + /guardrightpos 10 + /guardrightypos textyoffset 4 add + /bordertop 10 + >> - % Right side - 7 1 12 { - % Lookup the encoding for the each barcode character + dontdraw not //renlinear if + + end + +} bind def +% --END ENCODER ean5-- + +% --BEGIN ENCODER ean2-- +% --DESC: EAN-2 (2 digit addon) +% --EXAM: 05 +% --EXOP: includetext guardwhitespace +% --RNDR: renlinear +/ean2 { + + 20 dict begin + + /options exch def % We are given an options string + /barcode exch def % We are given a barcode string + + /dontdraw false def + /includetext false def % Enable/disable text + /textfont /Helvetica def + /textsize 12 def + /textxoffset 0 def + /textyoffset (unset) def + /height 0.7 def + + % Parse the input options + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + + /textfont textfont cvlit def + /textsize textsize cvr def + /height height cvr def + /textxoffset textxoffset cvr def + textyoffset (unset) eq { + /textyoffset height 72 mul 1 add def + } { + /textyoffset textyoffset cvr def + } ifelse + + % Create an array containing the character mappings + /encs + [ (3211) (2221) (2122) (1411) (1132) + (1231) (1114) (1312) (1213) (3112) + (112) (11) + ] def + + % Create a string of the available characters + /barchars (0123456789) def + + % Determine the mirror map based on mod 4 checksum + /mirrormap [(00) (01) (10) (11)] barcode 0 2 getinterval cvi 4 mod get def + + /sbs 13 string def + /txt 2 array def + + 0 1 1 { /i exch def + + % Prefix with either a start character or separator character + i 0 eq { + sbs 0 encs 10 get putinterval + } { + sbs i 1 sub 6 mul 7 add encs 11 get putinterval + } ifelse + + % Lookup the encoding for the barcode character barcode i 1 getinterval barchars exch search - pop % Discard true leaving pre - length /indx exch def % indx is the length of pre - pop pop % Discard seek and post - /enc encs indx get def % Get the indxth encoding - sbs i 1 sub 4 mul 8 add enc putinterval % Put encoded digit into sbs - txt i [barcode i 1 getinterval i 1 sub 7 mul 8 add textyoffset textfont textsize] put + pop % Discard true leaving pre + length /indx exch def % indx is the length of pre + pop pop % Discard seek and post + /enc encs indx get def % Get the indxth encoding + mirrormap i get 49 eq { % Reverse enc if 1 in this position in mirrormap + /enclen enc length def + /revenc enclen string def + 0 1 enclen 1 sub { + /j exch def + /char enc j get def + revenc enclen j sub 1 sub char put + } for + /enc revenc def + } if + sbs i 6 mul 3 add enc putinterval % Put encoded digit into sbs + txt i [barcode i 1 getinterval i 1 sub 9 mul 13 add textxoffset add textyoffset textfont textsize] put } for - % Put the end character - sbs barlen 1 sub 4 mul 8 add encs 12 get putinterval - % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [12{height}repeat] + /bbs [12{0}repeat] includetext { - retval (bhs) [height height 12{height .075 sub}repeat height height 12{height .075 sub}repeat height height] put - retval (bbs) [0 0 12{.075}repeat 0 0 12{.075}repeat 0 0] put - retval (txt) txt put - } { - retval (bhs) [30{height}repeat] put - retval (bbs) [30{0}repeat] put - } ifelse - retval (opt) useropts put - retval (guardrightpos) 10 put - retval (borderbottom) 5 put - retval - + /txt txt + } if + /opt options + /guardrightpos 10 + /guardrightypos textyoffset 4 add + /bordertop 10 + >> + + dontdraw not //renlinear if + end } bind def -/ean13 load 0 1 dict put -% --END ENCODER ean13-- +% --END ENCODER ean2-- -% --BEGIN ENCODER ean8-- -% --DESC: EAN-8 -% --EXAM: 01335583 -% --EXOP: includetext guardwhitespace height=0.5 +% --BEGIN ENCODER ean13-- +% --SUGGESTS ean5 ean2-- +% --DESC: EAN-13 +% --EXAM: 977147396801 +% --EXOP: includetext guardwhitespace % --RNDR: renlinear -/ean8 { +/ean13 { - 0 begin + 20 dict begin /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string - /includetext false def % Enable/disable text + /dontdraw false def + /includetext false def % Enable/disable text /textfont /Helvetica def /textsize 12 def /textyoffset -4 def /height 1 def - - % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + /addongap 12 def + + % Parse the input options, either a string or a dict + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def /height height cvr def - + /addongap addongap cvr def + + % Split off the addon + barcode ( ) search { + /barcode exch def + pop + /addon exch def + } { + pop + /addon () def + } ifelse + + % Add checksum digit + /pad 13 string def + /checksum 0 def + 0 1 11 { + /i exch def + /barchar barcode i get 48 sub def + i 2 mod 0 eq { + /checksum barchar checksum add def + } { + /checksum barchar 3 mul checksum add def + } ifelse + } for + /checksum 10 checksum 10 mod sub 10 mod def + pad 0 barcode putinterval % Add barcode to the start of the pad + pad 12 checksum 48 add put % Put ascii for checksum at end of pad + /barcode pad def + % Create an array containing the character mappings /encs [ (3211) (2221) (2122) (1411) (1132) @@ -223,121 +688,178 @@ % Create a string of the available characters /barchars (0123456789) def - /barlen barcode length def % Length of the code - /sbs barlen 4 mul 11 add string def - /txt barlen array def - + % Digits to mirror on left side + /mirrormaps + [ (000000) (001011) (001101) (001110) (010011) + (011001) (011100) (010101) (010110) (011010) + ] def + + /sbs 59 string def + /txt 13 array def + % Put the start character sbs 0 encs 10 get putinterval - % Left side - 0 1 3 { + % First digit - determine mirrormap by this and show before guard bars + /mirrormap mirrormaps barcode 0 get 48 sub get def + txt 0 [barcode 0 1 getinterval -10 textyoffset textfont textsize] put + + % Left side - performs mirroring + 1 1 6 { % Lookup the encoding for the each barcode character /i exch def barcode i 1 getinterval barchars exch search - pop % Discard true leaving pre - length /indx exch def % indx is the length of pre - pop pop % Discard seek and post - /enc encs indx get def % Get the indxth encoding - sbs i 4 mul 3 add enc putinterval % Put encoded digit into sbs - txt i [barcode i 1 getinterval i 7 mul 4 add textyoffset textfont textsize] put + pop % Discard true leaving pre + length /indx exch def % indx is the length of pre + pop pop % Discard seek and post + /enc encs indx get def % Get the indxth encoding + mirrormap i 1 sub get 49 eq { % Reverse enc if 1 in this position in mirrormap + /enclen enc length def + /revenc enclen string def + 0 1 enclen 1 sub { + /j exch def + /char enc j get def + revenc enclen j sub 1 sub char put + } for + /enc revenc def + } if + sbs i 1 sub 4 mul 3 add enc putinterval % Put encoded digit into sbs + txt i [barcode i 1 getinterval i 1 sub 7 mul 4 add textyoffset textfont textsize] put } for % Put the middle character - sbs 4 4 mul 3 add encs 11 get putinterval + sbs 7 1 sub 4 mul 3 add encs 11 get putinterval % Right side - 4 1 7 { + 7 1 12 { % Lookup the encoding for the each barcode character /i exch def barcode i 1 getinterval barchars exch search - pop % Discard true leaving pre - length /indx exch def % indx is the length of pre - pop pop % Discard seek and post - /enc encs indx get def % Get the indxth encoding - sbs i 4 mul 8 add enc putinterval % Put encoded digit into sbs - txt i [barcode i 1 getinterval i 7 mul 8 add textyoffset textfont textsize] put + pop % Discard true leaving pre + length /indx exch def % indx is the length of pre + pop pop % Discard seek and post + /enc encs indx get def % Get the indxth encoding + sbs i 1 sub 4 mul 8 add enc putinterval % Put encoded digit into sbs + txt i [barcode i 1 getinterval i 1 sub 7 mul 8 add textyoffset textfont textsize] put } for % Put the end character - sbs barlen 4 mul 8 add encs 12 get putinterval + sbs 56 encs 12 get putinterval - % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put + /sbs [sbs {48 sub} forall] def includetext { - retval (bhs) [height height 8{height .075 sub}repeat height height 8{height .075 sub}repeat height height] put - retval (bbs) [0 0 8{.075}repeat 0 0 8{.075}repeat 0 0] put - retval (txt) txt put + /bhs [height height 12{height .075 sub}repeat height height 12{height .075 sub}repeat height height] def + /bbs [0 0 12{.075}repeat 0 0 12{.075}repeat 0 0] def } { - retval (bhs) [22{height}repeat] put - retval (bbs) [22{0}repeat] put + /bhs [30{height}repeat] def + /bbs [30{0}repeat] def + /txt [] def } ifelse - retval (opt) useropts put - retval (guardleftpos) 10 put - retval (guardrightpos) 10 put - retval (borderbottom) 5 put - retval + /guardrightypos 0 def + + % Append the addon + addon () ne { + /addopts << + /dontdraw true + /includetext true + /height height 0.15 sub + /textxoffset 95 addongap add + >> def + addon length 2 eq {addon addopts //ean2 exec} if + addon length 5 eq {addon addopts //ean5 exec} if + /addcode exch def + /sbs [sbs aload pop addongap addcode (sbs) get aload pop] def + /bhs [bhs aload pop addcode (bhs) get {.075 sub} forall] def + /bbs [bbs aload pop addcode (bbs) get {.075 add} forall] def + /txt [txt aload pop addcode (txt) get aload pop] def + /guardrightypos height 72 mul 6 sub def + } if + + % Return the arguments + << + /ren (renlinear) + /sbs sbs + /bhs bhs + /bbs bbs + /txt txt + /opt options + /guardrightpos 10 + /guardrightypos guardrightypos + /borderbottom 5 + >> + + dontdraw not //renlinear if end } bind def -/ean8 load 0 1 dict put -% --END ENCODER ean8-- +% --END ENCODER ean13-- -% --BEGIN ENCODER upca-- -% --DESC: UPC-A -% --EXAM: 78858101497 -% --EXOP: includetext +% --BEGIN ENCODER ean8-- +% --SUGGESTS ean5 ean2-- +% --DESC: EAN-8 +% --EXAM: 01335583 +% --EXOP: includetext guardwhitespace height=0.5 % --RNDR: renlinear -/upca { +/ean8 { - 0 begin + 20 dict begin - /options exch def - /useropts options def - /barcode exch def % We are given a barcode string + /options exch def % We are given an option string + /barcode exch def % We are given a barcode string - /includetext false def % Enable/disable text + /dontdraw false def + /includetext false def % Enable/disable text /textfont /Helvetica def /textsize 12 def /textyoffset -4 def /height 1 def - - % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + /addongap 12 def + + % Parse the input options, either a string or a dict + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def /height height cvr def - - /barlen barcode length def % Length of the code + /addongap addongap cvr def - % Add checksum digit to barcode if length is odd - barlen 2 mod 0 ne { - /pad barlen 1 add string def % Create pad one bigger than barcode - /checksum 0 def - 0 1 barlen 1 sub { - /i exch def - /barchar barcode i get 48 sub def - i 2 mod 0 ne { - /checksum checksum barchar add def - } { - /checksum checksum barchar 3 mul add def - } ifelse - } for - /checksum 10 checksum 10 mod sub 10 mod def - pad 0 barcode putinterval % Add barcode to the start of the pad - pad barlen checksum 48 add put % Put ascii for checksum at end of pad - /barcode pad def % barcode=pad - /barlen barlen 1 add def % barlen++ - } if + % Split off the addon + barcode ( ) search { + /barcode exch def + pop + /addon exch def + } { + pop + /addon () def + } ifelse + % Add checksum digit + /pad 8 string def + /checksum 0 def + 0 1 6 { + /i exch def + /barchar barcode i get 48 sub def + i 2 mod 0 ne { + /checksum barchar checksum add def + } { + /checksum barchar 3 mul checksum add def + } ifelse + } for + /checksum 10 checksum 10 mod sub 10 mod def + pad 0 barcode putinterval % Add barcode to the start of the pad + pad 7 checksum 48 add put % Put ascii for checksum at end of pad + /barcode pad def + % Create an array containing the character mappings /encs [ (3211) (2221) (2122) (1411) (1132) @@ -348,14 +870,14 @@ % Create a string of the available characters /barchars (0123456789) def - /sbs barlen 4 mul 11 add string def - /txt barlen array def - + /sbs 43 string def + /txt 8 array def + % Put the start character sbs 0 encs 10 get putinterval % Left side - 0 1 5 { + 0 1 3 { % Lookup the encoding for the each barcode character /i exch def barcode i 1 getinterval barchars exch search @@ -364,18 +886,14 @@ pop pop % Discard seek and post /enc encs indx get def % Get the indxth encoding sbs i 4 mul 3 add enc putinterval % Put encoded digit into sbs - i 0 eq { % First digit is before the guard bars - txt 0 [barcode 0 1 getinterval -7 textyoffset textfont textsize 2 sub] put - } { - txt i [barcode i 1 getinterval i 7 mul 4 add textyoffset textfont textsize] put - } ifelse + txt i [barcode i 1 getinterval i 7 mul 4 add textyoffset textfont textsize] put } for % Put the middle character - sbs 6 4 mul 3 add encs 11 get putinterval + sbs 4 4 mul 3 add encs 11 get putinterval % Right side - 6 1 11 { + 4 1 7 { % Lookup the encoding for the each barcode character /i exch def barcode i 1 getinterval barchars exch search @@ -384,384 +902,363 @@ pop pop % Discard seek and post /enc encs indx get def % Get the indxth encoding sbs i 4 mul 8 add enc putinterval % Put encoded digit into sbs - i 11 eq { % Last digit is after guard bars - txt 11 [barcode 11 1 getinterval 96 textyoffset textfont textsize 2 sub] put - } { - txt i [barcode i 1 getinterval i 7 mul 8 add textyoffset textfont textsize] put - } ifelse + txt i [barcode i 1 getinterval i 7 mul 8 add textyoffset textfont textsize] put } for % Put the end character - sbs barlen 4 mul 8 add encs 12 get putinterval + sbs 40 encs 12 get putinterval - % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put + /sbs [sbs {48 sub} forall] def includetext { - retval (bhs) [4{height}repeat 10{height .075 sub}repeat height height 10{height .075 sub}repeat 5{height}repeat] put - retval (bbs) [0 0 0 0 10{.075}repeat 0 0 10{.075}repeat 0 0 0 0 0] put - retval (txt) txt put + /bhs [height height 8{height .075 sub}repeat height height 8{height .075 sub}repeat height height] def + /bbs [0 0 8{.075}repeat 0 0 8{.075}repeat 0 0] def } { - retval (bhs) [31{height}repeat] put - retval (bbs) [31{0}repeat] put + /bhs [22{height}repeat] def + /bbs [22{0}repeat] def + /txt [] def } ifelse - retval (opt) useropts put - retval (borderbottom) 5 put - retval - - end - -} bind def -/upca load 0 1 dict put -% --END ENCODER upca-- - -% --BEGIN ENCODER upce-- -% --DESC: UPC-E -% --EXAM: 0123456 -% --EXOP: includetext height=0.4 -% --RNDR: renlinear -/upce { - - 0 begin - - /options exch def % We are given an option string - /useropts options def - /barcode exch def % We are given a barcode string - - /includetext false def % Enable/disable text - /textfont /Helvetica def - /textsize 12 def - /textyoffset -4 def - /height 1 def - - % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - - /textfont textfont cvlit def - /textsize textsize cvr def - /textyoffset textyoffset cvr def - /height height cvr def - - /barlen barcode length def % Length of the code - - % Create an array containing the character mappings - /encs - [ (3211) (2221) (2122) (1411) (1132) - (1231) (1114) (1312) (1213) (3112) - (111) (1111111) - ] def - - % Create a string of the available characters - /barchars (0123456789) def - - /mirrormaps - [ (000111) (001011) (001101) (001110) (010011) - (011001) (011100) (010101) (010110) (011010) - ] def - - % Add checksum digit to barcode if length is odd - barlen 2 mod 0 ne { - % Derive the equivalent UPC-A for its checksum - /upcacode (00000000000) 11 string copy def - barcode 6 get 48 sub 2 le { - upcacode 1 barcode 1 2 getinterval putinterval - upcacode 3 barcode 6 1 getinterval putinterval - upcacode 8 barcode 3 3 getinterval putinterval - } if - barcode 6 get 48 sub 3 eq { - upcacode 1 barcode 1 3 getinterval putinterval - upcacode 9 barcode 4 2 getinterval putinterval - } if - barcode 6 get 48 sub 4 eq { - upcacode 1 barcode 1 4 getinterval putinterval - upcacode 10 barcode 5 1 getinterval putinterval - } if - barcode 6 get 48 sub 5 ge { - upcacode 1 barcode 1 5 getinterval putinterval - upcacode 10 barcode 6 1 getinterval putinterval - } if - /checksum 0 def - 0 1 10 { - /i exch def - /barchar upcacode i get 48 sub def - i 2 mod 0 ne { - /checksum checksum barchar add def - } { - /checksum checksum barchar 3 mul add def - } ifelse - } for - /checksum 10 checksum 10 mod sub 10 mod def - /pad barlen 1 add string def % Create pad one bigger than barcode - pad 0 barcode putinterval % Add barcode to the start of the pad - pad barlen checksum 48 add put % Put ascii for checksum at end of pad - /barcode pad def % barcode=pad - /barlen barlen 1 add def % barlen++ - } if - /txt barlen array def - txt 0 [barcode 0 1 getinterval -7 textyoffset textfont textsize 2 sub] put - - % Determine the mirror map based on checksum - /mirrormap mirrormaps barcode barlen 1 sub get 48 sub get def - - % Invert the mirrormap if we are using a non-zero number system - barcode 0 get 48 eq { - /invt mirrormap length string def - 0 1 mirrormap length 1 sub { - /i exch def - mirrormap i get 48 eq { - invt i 49 put - } { - invt i 48 put - } ifelse - } for - /mirrormap invt def - } if - - /sbs barlen 2 sub 4 mul 10 add string def - - % Put the start character - sbs 0 encs 10 get putinterval - - 1 1 6 { - /i exch def - % Lookup the encoding for the each barcode character - barcode i 1 getinterval barchars exch search - pop % Discard true leaving pre - length /indx exch def % indx is the length of pre - pop pop % Discard seek and post - /enc encs indx get def % Get the indxth encoding - mirrormap i 1 sub get 49 eq { % Reverse enc if 1 in this position in mirrormap - /enclen enc length def - /revenc enclen string def - 0 1 enclen 1 sub { - /j exch def - /char enc j get def - revenc enclen j sub 1 sub char put - } for - /enc revenc def - } if - sbs i 1 sub 4 mul 3 add enc putinterval % Put encoded digit into sbs - txt i [barcode i 1 getinterval i 1 sub 7 mul 4 add textyoffset textfont textsize] put - } for - - txt 7 [barcode 7 1 getinterval 6 7 mul 11 add textyoffset textfont textsize 2 sub] put + /guardrightypos 0 def - % Put the end character - sbs barlen 2 sub 4 mul 3 add encs 11 get putinterval + % Append the addon + addon () ne { + /addopts << + /dontdraw true + /includetext true + /height height 0.15 sub + /textxoffset 67 addongap add + >> def + addon length 2 eq {addon addopts //ean2 exec} if + addon length 5 eq {addon addopts //ean5 exec} if + /addcode exch def + /sbs [sbs aload pop addongap addcode (sbs) get aload pop] def + /bhs [bhs aload pop addcode (bhs) get {.075 sub} forall] def + /bbs [bbs aload pop addcode (bbs) get {.075 add} forall] def + /txt [txt aload pop addcode (txt) get aload pop] def + /guardrightypos height 72 mul 6 sub def + } if % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - includetext { - retval (bhs) [height height 12{height .075 sub}repeat height height height] put - retval (bbs) [0 0 12{.075}repeat 0 0 0] put - retval (txt) txt put - } { - retval (bhs) [17{height}repeat] put - retval (bbs) [17{0}repeat] put - } ifelse - retval (opt) useropts put - retval (borderbottom) 5 put - retval + << + /ren (renlinear) + /sbs sbs + /bhs bhs + /bbs bbs + /txt txt + /opt options + /guardleftpos 10 + /guardrightpos 10 + /guardrightypos guardrightypos + /borderbottom 5 + >> + + dontdraw not //renlinear if end } bind def -/upce load 0 1 dict put -% --END ENCODER upce-- +% --END ENCODER ean8-- -% --BEGIN ENCODER ean5-- -% --DESC: EAN-5 (5 digit addon) -% --EXAM: 90200 -% --EXOP: includetext guardwhitespace +% --BEGIN ENCODER upca-- +% --SUGGESTS ean5 ean2-- +% --DESC: UPC-A +% --EXAM: 78858101497 +% --EXOP: includetext % --RNDR: renlinear -/ean5 { +/upca { - 0 begin + 20 dict begin - /options exch def % We are given an option string - /useropts options def - /barcode exch def % We are given a barcode string + /options exch def + /barcode exch def % We are given a barcode string - /includetext false def % Enable/disable text + /dontdraw false def + /includetext false def % Enable/disable text /textfont /Helvetica def /textsize 12 def - /textyoffset (unset) def - /height 0.7 def - + /textyoffset -4 def + /height 1 def + /addongap 12 def + % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def + /textyoffset textyoffset cvr def /height height cvr def - textyoffset (unset) eq { - /textyoffset height 72 mul 1 add def + /addongap addongap cvr def + + % Split off the addon + barcode ( ) search { + /barcode exch def + pop + /addon exch def } { - /textyoffset textyoffset cvr def + pop + /addon () def } ifelse - - /barlen barcode length def % Length of the code + + % Add checksum digit to barcode + /pad 12 string def % Create pad one bigger than barcode + /checksum 0 def + 0 1 10 { + /i exch def + /barchar barcode i get 48 sub def + i 2 mod 0 ne { + /checksum checksum barchar add def + } { + /checksum checksum barchar 3 mul add def + } ifelse + } for + /checksum 10 checksum 10 mod sub 10 mod def + pad 0 barcode putinterval % Add barcode to the start of the pad + pad 11 checksum 48 add put % Put ascii for checksum at end of pad + /barcode pad def % Create an array containing the character mappings /encs [ (3211) (2221) (2122) (1411) (1132) (1231) (1114) (1312) (1213) (3112) - (112) (11) + (111) (11111) (111) ] def % Create a string of the available characters /barchars (0123456789) def - % Determine the mirror map based on mod 10 checksum - /mirrormaps - [ (11000) (10100) (10010) (10001) (01100) - (00110) (00011) (01010) (01001) (00101) - ] def - /checksum 0 def - 0 1 4 { + /sbs 59 string def + /txt 12 array def + + % Put the start character + sbs 0 encs 10 get putinterval + + % Left side + 0 1 5 { + % Lookup the encoding for the each barcode character /i exch def - /barchar barcode i get 48 sub def - i 2 mod 0 eq { - /checksum barchar 3 mul checksum add def + barcode i 1 getinterval barchars exch search + pop % Discard true leaving pre + length /indx exch def % indx is the length of pre + pop pop % Discard seek and post + /enc encs indx get def % Get the indxth encoding + sbs i 4 mul 3 add enc putinterval % Put encoded digit into sbs + i 0 eq { % First digit is before the guard bars + txt 0 [barcode 0 1 getinterval -7 textyoffset textfont textsize 2 sub] put } { - /checksum barchar 9 mul checksum add def + txt i [barcode i 1 getinterval i 7 mul 4 add textyoffset textfont textsize] put } ifelse } for - /checksum checksum 10 mod def - /mirrormap mirrormaps checksum get def - /sbs 31 string def - /txt 5 array def - - 0 1 4 { - /i exch def + % Put the middle character + sbs 6 4 mul 3 add encs 11 get putinterval - % Prefix with either a start character or separator character - i 0 eq { - sbs 0 encs 10 get putinterval + % Right side + 6 1 11 { + % Lookup the encoding for the each barcode character + /i exch def + barcode i 1 getinterval barchars exch search + pop % Discard true leaving pre + length /indx exch def % indx is the length of pre + pop pop % Discard seek and post + /enc encs indx get def % Get the indxth encoding + sbs i 4 mul 8 add enc putinterval % Put encoded digit into sbs + i 11 eq { % Last digit is after guard bars + txt 11 [barcode 11 1 getinterval 96 textyoffset textfont textsize 2 sub] put } { - sbs i 1 sub 6 mul 7 add encs 11 get putinterval + txt i [barcode i 1 getinterval i 7 mul 8 add textyoffset textfont textsize] put } ifelse - - % Lookup the encoding for the barcode character - barcode i 1 getinterval barchars exch search - pop % Discard true leaving pre - length /indx exch def % indx is the length of pre - pop pop % Discard seek and post - /enc encs indx get def % Get the indxth encoding - mirrormap i get 49 eq { % Reverse enc if 1 in this position in mirrormap - /enclen enc length def - /revenc enclen string def - 0 1 enclen 1 sub { - /j exch def - /char enc j get def - revenc enclen j sub 1 sub char put - } for - /enc revenc def - } if - sbs i 6 mul 3 add enc putinterval % Put encoded digit into sbs - txt i [barcode i 1 getinterval i 1 sub 9 mul 13 add textyoffset textfont textsize] put } for - % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [16{height}repeat] put - retval (bbs) [16{0}repeat] put + % Put the end character + sbs 56 encs 12 get putinterval + + /sbs [sbs {48 sub} forall] def includetext { - retval (txt) txt put - } if - retval (opt) useropts put - retval (guardrightpos) 10 put - retval (guardrightypos) textyoffset 4 add put - retval (bordertop) 10 put - retval + /bhs [4{height}repeat 10{height .075 sub}repeat height height 10{height .075 sub}repeat 4{height}repeat] def + /bbs [0 0 0 0 10{.075}repeat 0 0 10{.075}repeat 0 0 0 0] def + } { + /bhs [30{height}repeat] def + /bbs [30{0}repeat] def + /txt [] def + } ifelse + /guardrightypos 0 def + + % Append the addon + addon () ne { + /addopts << + /dontdraw true + /includetext true + /height height 0.15 sub + /textxoffset 95 addongap add + >> def + addon length 2 eq {addon addopts //ean2 exec} if + addon length 5 eq {addon addopts //ean5 exec} if + /addcode exch def + /sbs [sbs aload pop addongap addcode (sbs) get aload pop] def + /bhs [bhs aload pop addcode (bhs) get {.075 sub} forall] def + /bbs [bbs aload pop addcode (bbs) get {.075 add} forall] def + /txt [txt aload pop addcode (txt) get aload pop] def + /guardrightypos height 72 mul 6 sub def + } if + + % Return the arguments + << + /ren (renlinear) + /sbs sbs + /bhs bhs + /bbs bbs + /txt txt + /opt options + /guardrightpos 10 + /guardrightypos guardrightypos + /borderbottom 5 + >> + + dontdraw not //renlinear if end } bind def -/ean5 load 0 1 dict put -% --END ENCODER ean5-- +% --END ENCODER upca-- -% --BEGIN ENCODER ean2-- -% --DESC: EAN-2 (2 digit addon) -% --EXAM: 05 -% --EXOP: includetext guardwhitespace +% --BEGIN ENCODER upce-- +% --SUGGESTS ean5 ean2-- +% --DESC: UPC-E +% --EXAM: 0123456 +% --EXOP: includetext height=0.4 % --RNDR: renlinear -/ean2 { +/upce { - 0 begin + 20 dict begin - /options exch def % We are given an options string - /useropts options def + /options exch def % We are given an option string /barcode exch def % We are given a barcode string + /dontdraw false def /includetext false def % Enable/disable text /textfont /Helvetica def /textsize 12 def - /textyoffset (unset) def - /height 0.7 def - + /textyoffset -4 def + /height 1 def + /addongap 12 def + % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def + /textyoffset textyoffset cvr def /height height cvr def - textyoffset (unset) eq { - /textyoffset height 72 mul 1 add def + /addongap addongap cvr def + + % Split off the addon + barcode ( ) search { + /barcode exch def + pop + /addon exch def } { - /textyoffset textyoffset cvr def + pop + /addon () def } ifelse - - /barlen barcode length def % Length of the code % Create an array containing the character mappings /encs [ (3211) (2221) (2122) (1411) (1132) (1231) (1114) (1312) (1213) (3112) - (112) (11) + (111) (111111) ] def % Create a string of the available characters /barchars (0123456789) def - % Determine the mirror map based on mod 4 checksum - /mirrormap [(00) (01) (10) (11)] barcode 0 2 getinterval cvi 4 mod get def + /mirrormaps + [ (000111) (001011) (001101) (001110) (010011) + (011001) (011100) (010101) (010110) (011010) + ] def - /sbs 13 string def - /txt 2 array def - - 0 1 1 { - /i exch def + % Derive the equivalent UPC-A for its checksum + /upcacode (00000000000) 11 string copy def + barcode 6 get 48 sub 2 le { + upcacode 1 barcode 1 2 getinterval putinterval + upcacode 3 barcode 6 1 getinterval putinterval + upcacode 8 barcode 3 3 getinterval putinterval + } if + barcode 6 get 48 sub 3 eq { + upcacode 1 barcode 1 3 getinterval putinterval + upcacode 9 barcode 4 2 getinterval putinterval + } if + barcode 6 get 48 sub 4 eq { + upcacode 1 barcode 1 4 getinterval putinterval + upcacode 10 barcode 5 1 getinterval putinterval + } if + barcode 6 get 48 sub 5 ge { + upcacode 1 barcode 1 5 getinterval putinterval + upcacode 10 barcode 6 1 getinterval putinterval + } if + /checksum 0 def + 0 1 10 { + /i exch def + /barchar upcacode i get 48 sub def + i 2 mod 0 ne { + /checksum checksum barchar add def + } { + /checksum checksum barchar 3 mul add def + } ifelse + } for + /checksum 10 checksum 10 mod sub 10 mod def + /pad 8 string def + pad 0 barcode putinterval % Add barcode to the start of the pad + pad 7 checksum 48 add put % Put ascii for checksum at end of pad + /barcode pad def + /txt 8 array def + txt 0 [barcode 0 1 getinterval -7 textyoffset textfont textsize 2 sub] put - % Prefix with either a start character or separator character - i 0 eq { - sbs 0 encs 10 get putinterval - } { - sbs i 1 sub 6 mul 7 add encs 11 get putinterval - } ifelse + % Determine the mirror map based on checksum + /mirrormap mirrormaps checksum get def - % Lookup the encoding for the barcode character + % Invert the mirrormap if we are using a non-zero number system + barcode 0 get 48 eq { + /invt mirrormap length string def + 0 1 mirrormap length 1 sub { + /i exch def + mirrormap i get 48 eq { + invt i 49 put + } { + invt i 48 put + } ifelse + } for + /mirrormap invt def + } if + + /sbs 33 string def + + % Put the start character + sbs 0 encs 10 get putinterval + + 1 1 6 { + /i exch def + % Lookup the encoding for the each barcode character barcode i 1 getinterval barchars exch search - pop % Discard true leaving pre - length /indx exch def % indx is the length of pre - pop pop % Discard seek and post - /enc encs indx get def % Get the indxth encoding - mirrormap i get 49 eq { % Reverse enc if 1 in this position in mirrormap + pop % Discard true leaving pre + length /indx exch def % indx is the length of pre + pop pop % Discard seek and post + /enc encs indx get def % Get the indxth encoding + mirrormap i 1 sub get 49 eq { % Reverse enc if 1 in this position in mirrormap /enclen enc length def /revenc enclen string def 0 1 enclen 1 sub { @@ -771,66 +1268,117 @@ } for /enc revenc def } if - sbs i 6 mul 3 add enc putinterval % Put encoded digit into sbs - txt i [barcode i 1 getinterval i 1 sub 9 mul 13 add textyoffset textfont textsize] put + sbs i 1 sub 4 mul 3 add enc putinterval % Put encoded digit into sbs + txt i [barcode i 1 getinterval i 1 sub 7 mul 4 add textyoffset textfont textsize] put } for - % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [12{height}repeat] put - retval (bbs) [12{0}repeat] put + txt 7 [barcode 7 1 getinterval 6 7 mul 11 add textyoffset textfont textsize 2 sub] put + + % Put the end character + sbs 27 encs 11 get putinterval + + /sbs [sbs {48 sub} forall] def includetext { - retval (txt) txt put + /bhs [height height 12{height .075 sub}repeat height height height] def + /bbs [0 0 12{.075}repeat 0 0 0] def + } { + /bhs [17{height}repeat] def + /bbs [17{0}repeat] def + /txt [] def + } ifelse + /guardrightypos 0 def + + % Append the addon + addon () ne { + /addopts << + /dontdraw true + /includetext true + /height height 0.15 sub + /textxoffset 51 addongap add + >> def + addon length 2 eq {addon addopts //ean2 exec} if + addon length 5 eq {addon addopts //ean5 exec} if + /addcode exch def + /sbs [sbs aload pop addongap addcode (sbs) get aload pop] def + /bhs [bhs aload pop addcode (bhs) get {.075 sub} forall] def + /bbs [bbs aload pop addcode (bbs) get {.075 add} forall] def + /txt [txt aload pop addcode (txt) get aload pop] def + /guardrightypos height 72 mul 6 sub def } if - retval (opt) useropts put - retval (guardrightpos) 10 put - retval (guardrightypos) textyoffset 4 add put - retval (bordertop) 10 put - retval + + % Return the arguments + << + /ren (renlinear) + /sbs sbs + /bhs bhs + /bbs bbs + /txt txt + /opt options + /guardrightpos 10 + /guardrightypos guardrightypos + /borderbottom 5 + >> + + dontdraw not //renlinear if end } bind def -/ean2 load 0 1 dict put -% --END ENCODER ean2-- +% --END ENCODER upce-- % --BEGIN ENCODER isbn-- % --REQUIRES ean13-- +% --SUGGESTS ean5 ean2-- % --DESC: ISBN -% --EXAM: 978-1-56592-479 +% --EXAM: 978-1-56592-479 54495 % --EXOP: includetext guardwhitespace % --RNDR: renlinear /isbn { - 0 begin + 20 dict begin /options exch def % We are given an options string - /useropts options def /isbntxt exch def % We are given the isbn text with dashes + /dontdraw false def /includetext false def % Enable/disable ISBN text /isbnfont /Courier def /isbnsize 9 def /isbnpos (unset) def /height 1 def - + /addongap 12 def + % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall /isbnfont isbnfont cvlit def /isbnsize isbnsize cvr def /height height cvr def + /addongap addongap cvr def isbnpos (unset) eq { /isbnpos height 72 mul 3 add def } { /isbnpos isbnpos cvr def } ifelse - + + % Split off the addon + isbntxt ( ) search { + /isbntxt exch def + pop + /addon exch def + } { + pop + /addon () def + } ifelse + % Read the digits from isbntxt and calculate checksums /isbn 13 string def /checksum10 0 def @@ -840,12 +1388,16 @@ /isbnchar isbntxt i get 48 sub def isbnchar -3 ne { % Ignore dashes isbn n isbnchar 48 add put - /checksum10 checksum10 10 n sub isbnchar mul add def - n 2 mod 0 eq { - /checksum13 isbnchar checksum13 add def - } { - /checksum13 isbnchar 3 mul checksum13 add def - } ifelse + n 9 lt { + /checksum10 checksum10 10 n sub isbnchar mul add def + } if + n 12 lt { + n 2 mod 0 eq { + /checksum13 isbnchar checksum13 add def + } { + /checksum13 isbnchar 3 mul checksum13 add def + } ifelse + } if /n n 1 add def } if /i i 1 add def @@ -865,17 +1417,14 @@ pad 0 (ISBN ) putinterval pad 5 isbntxt putinterval % Add isbntxt to the pad - % Add checksum digit if isbntxt length is 11 or 15 - isbntxt length 11 eq isbntxt length 12 eq or - isbntxt length 15 eq or isbntxt length 16 eq or { - pad pad length 2 sub 45 put % Put a dash - checksum 10 eq { - pad pad length 1 sub checksum 78 add put % Check digit for 10 is X - } { - pad pad length 1 sub checksum 48 add put % Put check digit - } ifelse - } if - /isbntxt pad def % isbntxt=pad + % Add checksum digit + pad pad length 2 sub 45 put % Put a dash + checksum 10 eq { + pad pad length 1 sub checksum 78 add put % Check digit for 10 is X + } { + pad pad length 1 sub checksum 48 add put % Put check digit + } ifelse + /isbntxt pad def % Convert ISBN digits to EAN-13 /barcode 12 string def @@ -886,8 +1435,19 @@ barcode 0 isbn putinterval } ifelse - % Get the result of encoding with ean13 - /args barcode options ean13 def + % Append the addon + addon () ne { + 12 addon length add 1 add string + dup 0 barcode putinterval + dup 12 ( ) putinterval + dup 13 addon putinterval + /barcode exch def + } if + + % Get the result of encoding with ean13 + options (dontdraw) true put + options (addongap) addongap put + /args barcode options //ean13 exec def % Add the ISBN text includetext { @@ -907,13 +1467,14 @@ } ifelse } if - args (opt) useropts put + args (opt) options put args + dontdraw not //renlinear if + end } bind def -/isbn load 0 1 dict put % --END ENCODER isbn-- % --BEGIN ENCODER code128-- @@ -923,12 +1484,12 @@ % --RNDR: renlinear /code128 { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includetext false def % Enable/disable text /textfont /Courier def /textsize 10 def @@ -936,11 +1497,16 @@ /height 1 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def @@ -1022,21 +1588,22 @@ /txt txt 0 j getinterval def % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/code128 load 0 1 dict put % --END ENCODER code128-- % --BEGIN ENCODER code39-- @@ -1046,26 +1613,32 @@ % --RNDR: renlinear /code39 { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includecheck false def % Enable/disable checkdigit /includetext false def /includecheckintext false def + /hidestars false def /textfont /Courier def /textsize 10 def /textyoffset -7 def /height 1 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def @@ -1101,7 +1674,11 @@ % Put the start character sbs 0 encs 43 get putinterval - txt 0 [(*) 0 textyoffset textfont textsize] put + hidestars not { + txt 0 [(*) 0 textyoffset textfont textsize] put + } { + txt 0 [() 0 textyoffset textfont textsize] put + } ifelse 0 1 barlen 1 sub { /i exch def @@ -1126,28 +1703,37 @@ txt barlen 1 add [() barlen 1 add 16 mul textyoffset textfont textsize] put } ifelse sbs barlen 10 mul 20 add encs 43 get putinterval - txt barlen 2 add [(*) barlen 2 add 16 mul textyoffset textfont textsize] put + hidestars not { + txt barlen 2 add [(*) barlen 2 add 16 mul textyoffset textfont textsize] put + } { + txt barlen 2 add [() barlen 2 add 16 mul textyoffset textfont textsize] put + } ifelse } { sbs barlen 10 mul 10 add encs 43 get putinterval - txt barlen 1 add [(*) barlen 1 add 16 mul textyoffset textfont textsize] put + hidestars not { + txt barlen 1 add [(*) barlen 1 add 16 mul textyoffset textfont textsize] put + } { + txt barlen 1 add [() barlen 1 add 16 mul textyoffset textfont textsize] put + } ifelse } ifelse % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/code39 load 0 1 dict put % --END ENCODER code39-- % --BEGIN ENCODER code93-- @@ -1157,12 +1743,12 @@ % --RNDR: renlinear /code93 { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includecheck false def % Enable/disable checkdigit /includetext false def % Enable/disable text /textfont /Courier def @@ -1171,11 +1757,16 @@ /height 1 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def @@ -1252,21 +1843,22 @@ } ifelse % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/code93 load 0 1 dict put % --END ENCODER code93-- % --BEGIN ENCODER interleaved2of5-- @@ -1276,12 +1868,12 @@ % --RNDR: renlinear /interleaved2of5 { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includecheck false def % Enable/disable checkdigit /includetext false def % Enable/disable text /includecheckintext false def @@ -1291,10 +1883,15 @@ /height 1 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall /textfont textfont cvlit def /textsize textsize cvr def @@ -1386,78 +1983,139 @@ sbs barlen 5 mul 4 add encs 11 get putinterval % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/interleaved2of5 load 0 1 dict put % --END ENCODER interleaved2of5-- % --BEGIN ENCODER rss14-- -% --DESC: Reduced Space Symbology 14 (RSS-14) -% --EXAM: 24012345678905 -% --EXOP: height=0.3 -% --RNDR: renlinear +% --DESC: GS1 DataBar Omnidirectional +% --EXAM: (01)24012345678905 +% --EXOP: +% --RNDR: renlinear renmatrix /rss14 { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string - /height 1 def + /dontdraw false def + /height 33 72 div def /linkage false def + /format (omni) def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + + format (truncated) eq {/height 13 72 div def} if + /height height cvr def + + % Strip the AI and optional check digit + barcode length dup 17 eq exch 18 eq or { + barcode 0 4 getinterval (\(01\)) eq { + /binval [ + linkage {1} {0} ifelse + barcode 4 13 getinterval {48 sub} forall + ] def + } if + } if + + % Calculate EAN checksum and add to end of barcode + /checksum 0 def + 0 1 12 { + /i exch def + /checksum checksum barcode i 4 add get 48 sub i 2 mod 0 eq {3 mul} if add def + } for + /checksum 10 checksum 10 mod sub 10 mod def + 18 string + dup 0 barcode 0 17 getinterval putinterval + dup 17 checksum 48 add put + /barcode exch def + % Create the human readable text /txt barcode length array def 0 1 barcode length 1 sub { /i exch def txt i [barcode i 1 getinterval 0 0 () 0] put } for - - /height height cvr def + /ncr { % n r + 2 copy sub 2 copy lt {exch} if % n r maxd mind + 1 1 5 3 roll % mind j=1 v=1 n maxd + 1 add -1 exch { % mind j v n -1 maxd+1 + mul % mind j v*i + 1 index 3 index le { + 1 index idiv exch 1 add exch + } if + } for + { % mind j v + 1 index 3 index gt {exit} if + 1 index idiv exch 1 add exch + } loop + exch pop exch pop + } bind def + /getRSSwidths { /oe exch def + /el exch def /mw exch def /nm exch def /val exch def - /j 0 def /i 0 def { - /v () def - mw 1 ne {/v i mw 4 string cvrs def} if - 0 v {48 sub add} forall 4 add nm eq { - /out [ 4 {1} repeat v {47 sub} forall ] v length 4 getinterval def - /hasone false def out {1 eq {/hasone true def} if} forall - oe not hasone or { - j val eq {exit} if - /j j 1 add def + /out el array def + /mask 0 def + 0 1 el 2 sub { + /bar exch def + /ew 1 def + /mask mask 1 bar bitshift or def { + /sval nm ew sub 1 sub el bar sub 2 sub ncr def + oe mask 0 eq and nm ew sub el 2 mul sub bar 2 mul add -2 ge and { + /sval sval nm ew sub el sub bar add el bar sub 2 sub ncr sub def } if - } if - /i i 1 add def - } loop + el bar sub 2 gt { + /lval 0 def + nm ew sub el sub bar add 2 add -1 mw 1 add { + nm exch sub ew sub 1 sub el bar sub 3 sub ncr + /lval exch lval add def + } for + /sval sval lval el bar sub 1 sub mul sub def + } { + nm ew sub mw gt {/sval sval 1 sub def} if + } ifelse + /val val sval sub def + val 0 lt {exit} if + /ew ew 1 add def + /mask mask 1 bar bitshift not and def + } loop + /val val sval add def + /nm nm ew sub def + out bar ew put + } for + out el 1 sub nm put out } bind def - - /binval [barcode {48 sub} forall] def - /binval [linkage {1} {0} ifelse binval 0 13 getinterval {} forall] def - + 0 1 12 { /i exch def binval i 1 add 2 copy get binval i get 4537077 mod 10 mul add put @@ -1547,14 +2205,14 @@ /i i 8 add def } loop - /d1wo d1 d1gs sub d1te idiv d1elo d1mwo false getRSSwidths def - /d1we d1 d1gs sub d1te mod d1ele d1mwe true getRSSwidths def - /d2wo d2 d2gs sub d2to mod d2elo d2mwo true getRSSwidths def - /d2we d2 d2gs sub d2to idiv d2ele d2mwe false getRSSwidths def - /d3wo d3 d3gs sub d3te idiv d3elo d3mwo false getRSSwidths def - /d3we d3 d3gs sub d3te mod d3ele d3mwe true getRSSwidths def - /d4wo d4 d4gs sub d4to mod d4elo d4mwo true getRSSwidths def - /d4we d4 d4gs sub d4to idiv d4ele d4mwe false getRSSwidths def + /d1wo d1 d1gs sub d1te idiv d1elo d1mwo 4 false getRSSwidths def + /d1we d1 d1gs sub d1te mod d1ele d1mwe 4 true getRSSwidths def + /d2wo d2 d2gs sub d2to mod d2elo d2mwo 4 true getRSSwidths def + /d2we d2 d2gs sub d2to idiv d2ele d2mwe 4 false getRSSwidths def + /d3wo d3 d3gs sub d3te idiv d3elo d3mwo 4 false getRSSwidths def + /d3we d3 d3gs sub d3te mod d3ele d3mwe 4 true getRSSwidths def + /d4wo d4 d4gs sub d4to mod d4elo d4mwo 4 true getRSSwidths def + /d4we d4 d4gs sub d4to idiv d4ele d4mwe 4 false getRSSwidths def /d1w 8 array def 0 1 3 { @@ -1620,49 +2278,187 @@ checkrt i checkrtrev 4 i sub get put } for - /sbs [ - 1 d1w {} forall checklt {} forall d2w {} - forall d4w {} forall checkrt {} forall d3w {} forall 1 1 - ] def - - % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) sbs put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put - retval (txt) txt put - retval (textxalign) (center) put - retval (opt) useropts put - retval + % Stacked format + format (omni) eq format (truncated) eq or { % linear + + /sbs [ + 1 d1w {} forall checklt {} forall d2w {} forall + d4w {} forall checkrt {} forall d3w {} forall 1 1 + ] def + + << + /ren (renlinear) + /sbs sbs + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] + /txt txt + /textxalign (center) + /opt options + >> + + dontdraw not //renlinear if + + } { % 2D - stacked or stackedomni + + /top [ 1 1 d1w {} forall checklt {} forall d2w {} forall 1 1 0 ] def + /bot [ 1 1 d4w {} forall checkrt {} forall d3w {} forall 1 1 0 ] def + 0 2 24 { + /i exch def + top i get {0} repeat + top i 1 add get {1} repeat + } for + 50 array astore /top exch def + 0 2 24 { + /i exch def + bot i get {1} repeat + bot i 1 add get {0} repeat + } for + 50 array astore /bot exch def + % Stacked + format (stacked) eq { + /sep [ 50 {0} repeat ] def + 4 1 45 { + /i exch def + top i get bot i get eq { + sep i 1 top i get sub put + } { + sep i 1 sep i 1 sub get sub put + } ifelse + } for + /pixs [ + 5 {top aload pop} repeat + sep aload pop + 7 {bot aload pop} repeat + ] def + /pixy pixs length 50 idiv def + } if + + % Stacked omnidirectional + format (stackedomni) eq { + /sep1 [ top {1 exch sub} forall ] def + sep1 0 [ 0 0 0 0 ] putinterval + sep1 46 [ 0 0 0 0 ] putinterval + 18 1 30 { + /i exch def + top i get 0 eq { + top i 1 sub get 1 eq { + 1 + } { + sep1 i 1 sub get 0 eq {1} {0} ifelse + } ifelse + } { + 0 + } ifelse + sep1 exch i exch put + } for + /sep2 [ 0 0 0 0 21 { 0 1 } repeat 0 0 0 0 ] def + /sep3 [ bot {1 exch sub} forall ] def + sep3 0 [ 0 0 0 0 ] putinterval + sep3 46 [ 0 0 0 0 ] putinterval + 19 1 31 { + /i exch def + bot i get 0 eq { + bot i 1 sub get 1 eq { + 1 + } { + sep3 i 1 sub get 0 eq {1} {0} ifelse + } ifelse + } { + 0 + } ifelse + sep3 exch i exch put + } for + checksum 9 mod 3 eq { % Right shifted module for value 3 finder + sep3 19 [ 0 0 0 0 0 0 0 0 0 0 1 0 0 ] putinterval + } if + /pixs [ + 33 {top aload pop} repeat + sep1 aload pop + sep2 aload pop + sep3 aload pop + 33 {bot aload pop} repeat + ] def + /pixy pixs length 50 idiv def + } if + + % Return the arguments + << + /ren (renmatrix) + /pixs pixs + /pixx 50 + /pixy pixy + /height pixy 72 div + /width 50 72 div + /opt options + >> + + dontdraw not //renmatrix if + + } ifelse + end } bind def -/rss14 load 0 1 dict put % --END ENCODER rss14-- % --BEGIN ENCODER rsslimited-- -% --DESC: Reduced Space Symbology Limited (RSS-Limited) -% --EXAM: 00978186074271 +% --DESC: GS1 DataBar Limited +% --EXAM: (01)15012345678907 % --EXOP: height=0.3 % --RNDR: renlinear /rsslimited { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string - /height 1 def - + /dontdraw false def + /height 10 72 div def + /linkage false def + % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /height height cvr def + + % Strip the AI and optional check digit + barcode length dup 17 eq exch 18 eq or { + barcode 0 5 getinterval dup (\(01\)0) eq exch (\(01\)1) eq or { + /binval [ + barcode 4 13 getinterval {48 sub} forall + ] def + linkage { + /linkval [ 2 0 1 5 1 3 3 5 3 1 0 9 6 ] def + 0 1 binval length 1 sub { + /i exch def + binval i binval i get linkval i get add put + } for + } if + } if + } if + + % Calculate EAN checksum and add to end of barcode + /checksum 0 def + 0 1 12 { + /i exch def + /checksum checksum barcode i 4 add get 48 sub i 2 mod 0 eq {3 mul} if add def + } for + /checksum 10 checksum 10 mod sub 10 mod def + 18 string + dup 0 barcode 0 17 getinterval putinterval + dup 17 checksum 48 add put + /barcode exch def + % Create the human readable text /txt barcode length array def 0 1 barcode length 1 sub { @@ -1670,33 +2466,61 @@ txt i [barcode i 1 getinterval 0 0 () 0] put } for - /height height cvr def - + /ncr { % n r + 2 copy sub 2 copy lt {exch} if % n r maxd mind + 1 1 5 3 roll % mind j=1 v=1 n maxd + 1 add -1 exch { % mind j v n -1 maxd+1 + mul % mind j v*i + 1 index 3 index le { + 1 index idiv exch 1 add exch + } if + } for + { % mind j v + 1 index 3 index gt {exit} if + 1 index idiv exch 1 add exch + } loop + exch pop exch pop + } bind def + /getRSSwidths { /oe exch def /el exch def /mw exch def /nm exch def /val exch def - /j 0 def /i 0 def { - /v () def - mw 1 ne {/v i mw el string cvrs def} if - 0 v {48 sub add} forall el add nm eq { - /out [ el {1} repeat v {47 sub} forall ] v length el getinterval def - /hasone false def out {1 eq {/hasone true def} if} forall - oe not hasone or { - j val eq {exit} if - /j j 1 add def + /out el array def + /mask 0 def + 0 1 el 2 sub { + /bar exch def + /ew 1 def + /mask mask 1 bar bitshift or def { + /sval nm ew sub 1 sub el bar sub 2 sub ncr def + oe mask 0 eq and nm ew sub el 2 mul sub bar 2 mul add -2 ge and { + /sval sval nm ew sub el sub bar add el bar sub 2 sub ncr sub def } if - } if - /i i 1 add def - } loop + el bar sub 2 gt { + /lval 0 def + nm ew sub el sub bar add 2 add -1 mw 1 add { + nm exch sub ew sub 1 sub el bar sub 3 sub ncr + /lval exch lval add def + } for + /sval sval lval el bar sub 1 sub mul sub def + } { + nm ew sub mw gt {/sval sval 1 sub def} if + } ifelse + /val val sval sub def + val 0 lt {exit} if + /ew ew 1 add def + /mask mask 1 bar bitshift not and def + } loop + /val val sval add def + /nm nm ew sub def + out bar ew put + } for + out el 1 sub nm put out } bind def - - /binval [barcode {48 sub} forall] def - /binval [binval 0 13 getinterval {} forall] def - + 0 1 11 { /i exch def binval i 1 add 2 copy get binval i get 2013571 mod 10 mul add put @@ -1819,70 +2643,593 @@ ] def % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) sbs put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put - retval (txt) txt put - retval (textxalign) (center) put - retval (opt) useropts put - retval + << + /ren (renlinear) + /sbs sbs + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] + /txt txt + /textxalign (center) + /opt options + >> + + dontdraw not //renlinear if end } bind def -/rsslimited load 0 1 dict put % --END ENCODER rsslimited-- % --BEGIN ENCODER rssexpanded-- -% --DESC: Reduced Space Symbology Expanded (RSS-Expanded) -% --EXAM: 000000010011001010100001000000010000 -% --EXOP: height=0.3 -% --RNDR: renlinear +% --DESC: GS1 DataBar Expanded +% --EXAM: (01)95012345678903(3103)000123 +% --EXOP: segments=4 +% --RNDR: renlinear renmatrix /rssexpanded { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string - /height 1 def - + /dontdraw false def + /height 34 72 div def + /segments 22 def + /linkage false def + % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + + /height height cvr def + /segments segments cvi def + + % Expand ordinals of the form ^NNN to ASCII + /expand { + /in exch def + /out in length string def + /j 0 def + in + { % loop + (^) search { + dup out exch j exch putinterval + length j add 1 add /j exch def + pop + dup 0 3 getinterval cvi out exch j 1 sub exch put + dup length 3 sub 3 exch getinterval + } { + dup out exch j exch putinterval + length j add /j exch def + out 0 j getinterval exit + } ifelse + } loop + } bind def + + % Parse out AIs + /ais [] def + /aival 2 dict def + barcode dup length 1 sub 1 exch getinterval + { % loop + dup () eq {exit} if + (\)) search pop + exch pop + exch (\() search { + exch pop exch 3 1 roll + } { + () 3 1 roll + } ifelse + [ ais aload pop counttomark 2 add index ] /ais exch def + aival 3 1 roll expand put } loop + pop + + % Method selection + { % common exit + + % (01)9...(3103)... + ais length 2 eq { + ais 0 get (01) eq ais 1 get (3103) eq and { + aival (01) get 0 1 getinterval (9) eq aival (3103) get cvi 32767 le and { + (0100) false exit + } if + } if + } if + + % (01)9...(3202)... + ais length 2 eq { + ais 0 get (01) eq ais 1 get (3202) eq and { + aival (01) get 0 1 getinterval (9) eq aival (3202) get cvi 9999 le and { + (0101) false exit + } if + } if + } if + + % (01)9...(3203)... + ais length 2 eq { + ais 0 get (01) eq ais 1 get (3203) eq and { + aival (01) get 0 1 getinterval (9) eq aival (3203) get cvi 22767 le and { + (0101) false exit + } if + } if + } if + + % (01)9...(310x/320x)...[(11/13/15/17)...] + ais length dup 2 eq exch 3 eq or { + /ai310x false 3100 1 3109 {10 4 string cvrs ais 1 get eq or} for def + /ai320x false 3200 1 3209 {10 4 string cvrs ais 1 get eq or} for def + ais length 3 eq { + /aibad true [ (11) (13) (15) (17) ] {ais 2 get ne and} forall def + } { + /aibad false def + } ifelse + ais 0 get (01) eq ai310x ai320x or and aibad not and { + ais length 3 eq { + aival (01) get 0 1 getinterval (9) eq + aival ais 1 get get cvi 99999 le and + aival ais 2 get get cvi 999999 le and { + ai310x ais 2 get (11) eq and { (0111000) false exit } if + ai320x ais 2 get (11) eq and { (0111001) false exit } if + ai310x ais 2 get (13) eq and { (0111010) false exit } if + ai320x ais 2 get (13) eq and { (0111011) false exit } if + ai310x ais 2 get (15) eq and { (0111100) false exit } if + ai320x ais 2 get (15) eq and { (0111101) false exit } if + ai310x ais 2 get (17) eq and { (0111110) false exit } if + ai320x ais 2 get (17) eq and { (0111111) false exit } if + } if + } { + aival (01) get 0 1 getinterval (9) eq + aival ais 1 get get cvi 99999 le and { + ai310x { (0111000) false exit } if + ai320x { (0111001) false exit } if + } if + } ifelse + } if + } if + + % (01)9...(392x)... + ais length 2 ge { + /ai392x false 3920 1 3923 {10 4 string cvrs ais 1 get eq or} for def + ais 0 get (01) eq ai392x and { + aival (01) get 0 1 getinterval (9) eq { (01100) true exit } if + } if + } if + + % (01)9...(393x)... + ais length 2 ge { + /ai393x false 3930 1 3933 {10 4 string cvrs ais 1 get eq or} for def + ais 0 get (01) eq ai393x and { + aival (01) get 0 1 getinterval (9) eq { (01101) true exit } if + } if + } if + + % (01)... + ais 0 get (01) eq { (1) true exit } if + + % Freeform + (00) true exit + + } loop + /gpfallow exch def + /method exch def + + /conv12to40 { + (0000000000000000000000000000000000000000) 40 string copy + 2 copy 0 10 getinterval exch 0 3 getinterval cvi 2 10 string cvrs dup length 10 exch sub exch putinterval + 2 copy 10 10 getinterval exch 3 3 getinterval cvi 2 10 string cvrs dup length 10 exch sub exch putinterval + 2 copy 20 10 getinterval exch 6 3 getinterval cvi 2 10 string cvrs dup length 10 exch sub exch putinterval + 2 copy 30 10 getinterval exch 9 3 getinterval cvi 2 10 string cvrs dup length 10 exch sub exch putinterval + exch pop + } bind def + + /conv13to44 { + (00000000000000000000000000000000000000000000) 44 string copy + 2 copy 0 4 getinterval exch 0 1 getinterval cvi 2 4 string cvrs dup length 4 exch sub exch putinterval + dup 3 -1 roll 1 12 getinterval conv12to40 4 exch putinterval + } bind def + + /tobin { + string dup length 1 sub 0 exch 1 exch {1 index exch 48 put} for + dup 3 -1 roll 2 2 index length string cvrs dup length 2 index length exch sub exch putinterval + } bind def + + method (00) eq { + /cdf [] def + /gpf [] def + } if + + method (1) eq { + /cdf aival (01) get 0 13 getinterval conv13to44 def + /cdf [ cdf {48 sub} forall ] def + /gpf [] def + /ais ais 1 ais length 1 sub getinterval def + } if + + method (0100) eq { + /cdf 55 string def + cdf 0 aival (01) get 1 12 getinterval conv12to40 putinterval + cdf 40 aival (3103) get cvi 15 tobin putinterval + /cdf [ cdf {48 sub} forall ] def + /gpf [] def + /ais [] def + } if + + method (0101) eq { + /cdf 55 string def + cdf 0 aival (01) get 1 12 getinterval conv12to40 putinterval + ais 1 get (3202) eq { + aival (3202) get cvi 15 tobin + } { + aival (3203) get cvi 10000 add 15 tobin + } ifelse + cdf exch 40 exch putinterval + /cdf [ cdf {48 sub} forall ] def + /gpf [] def + /ais [] def + } if + + method length 7 eq { + /cdf 76 string def + cdf 0 aival (01) get 1 12 getinterval conv12to40 putinterval + 6 string dup 0 ais 1 get 3 1 getinterval putinterval + dup aival ais 1 get get 1 5 getinterval 1 exch putinterval cvi 20 tobin + cdf exch 40 exch putinterval + ais length 3 eq { + aival ais 2 get get + dup 0 2 getinterval cvi 384 mul exch + dup 2 2 getinterval cvi 1 sub 32 mul exch + 4 2 getinterval cvi add add + } { + 38400 + } ifelse + 16 tobin cdf exch 60 exch putinterval + /cdf [ cdf {48 sub} forall ] def + /gpf [] def + /ais [] def + } if + + method (01100) eq { + /cdf 42 string def + cdf 0 aival (01) get 1 12 getinterval conv12to40 putinterval + cdf 40 ais 1 get 3 1 getinterval cvi 2 tobin putinterval + /cdf [ cdf {48 sub} forall ] def + /gpf [ aival ais 1 get get {} forall ] def + /ais ais 2 ais length 2 sub getinterval def + } if + + method (01101) eq { + /cdf 52 string def + cdf 0 aival (01) get 1 12 getinterval conv12to40 putinterval + cdf 40 ais 1 get 3 1 getinterval cvi 2 tobin putinterval + cdf 42 aival ais 1 get get 0 3 getinterval cvi 10 tobin putinterval + /cdf [ cdf {48 sub} forall ] def + /gpf [ aival ais 1 get get dup length 3 sub 3 exch getinterval {} forall ] def + /ais ais 2 ais length 2 sub getinterval def + } if + + % Variable length symbol field + gpfallow { + /vlf 2 array def + } { + /vlf [] def + } ifelse + + % FNC1 terminated AIs + % TODO this list seems wrong + /aifnc1 100 dict def + [ + 10 + 21 22 + 240 241 242 + 250 251 253 254 + 30 37 + 3900 1 3909 {} for + 3910 1 3919 {} for + 3920 1 3929 {} for + 3930 1 3939 {} for + 400 401 402 403 + 420 421 422 423 424 425 426 + 7001 7002 7003 + 7030 1 7039 {} for + 8001 8002 8003 8004 8005 8006 8007 8008 + 8018 8020 + 8100 8101 8102 + 8110 + 90 1 99 {} for + ] { + 10 4 string cvrs dup aifnc1 3 1 roll put + } forall + + /fnc1 -1 def /lnumeric -2 def /lalpha -3 def /liso646 -4 def + + /numeric << + 0 1 119 { + dup (00) 2 string copy dup 3 -1 roll 11 2 string cvrs + dup length 2 exch sub exch putinterval + dup 0 get 65 eq {dup 0 94 put} if + dup 1 get 65 eq {dup 1 94 put} if + exch 8 add + (0000000) 7 string copy dup 3 -1 roll 2 7 string cvrs + dup length 7 exch sub exch putinterval + } for + lalpha (0000) + >> def + + /alpha << + 48 1 57 {dup 43 sub 5 tobin} for + fnc1 (01111) + 65 1 90 {dup 33 sub 6 tobin} for + 42 (111010) + 44 1 47 {dup 15 add 6 tobin} for + lnumeric (000) + liso646 (00100) + >> def + + /iso646 << + 48 1 57 {dup 43 sub 5 tobin} for + fnc1 (01111) + 65 1 90 {dup 1 sub 7 tobin} for + 97 1 122 {dup 7 sub 7 tobin} for + 33 (11101000) + 34 (11101001) + 37 1 47 {dup 197 add 8 tobin} for + 58 1 63 {dup 187 add 8 tobin} for + 95 (11111011) + 32 (11111100) + lnumeric (000) + lalpha (00100) + >> def + + % Append the remaining AI data + 0 1 ais length 1 sub { + /i exch def + /ai ais i get def + /val aival ai get def + gpf length ai length add val length add array + dup 0 gpf putinterval + dup gpf length ai [ exch {} forall ] putinterval + dup gpf length ai length add val [ exch {} forall ] putinterval + /gpf exch def + i ais length 1 sub ne aifnc1 ai known and { % Append FNC1 + gpf length 1 add array + dup 0 gpf putinterval + dup gpf length fnc1 put + /gpf exch def + } if + } for + + % Calculate the number of bits remaining to the next valid symbol size + /rembits { + dup + 12 div ceiling cvi 12 mul % Round up to multiple of 12 + 48 2 copy lt {exch} if pop % At least 4 symbols + dup 12 idiv dup segments mod 1 eq { % At least 2 symbols on last row of stacked symbol + 1 add 12 mul exch pop + } { + pop + } ifelse + exch sub + } bind def + + /encode { + dup /raw ne {exch get} {pop} ifelse + [ exch {48 sub} forall ] + dup length exch + gpfenc exch j exch putinterval + /j exch j add def + } bind def + + % Pre-compute alpha and numeric runlengths and position of next ISO646-only characters + /numericruns [ gpf length {0} repeat 0 -1 ] def + /alpharuns [ gpf length {0} repeat 0 ] def + /nextiso646only [ gpf length {0} repeat 9999 ] def + gpf length 1 sub -1 0 { + /i exch def + gpf i get + (00) 2 string copy + dup 0 gpf i get dup fnc1 eq {pop 94} if put + i gpf length 1 sub lt {dup 1 gpf i 1 add get dup fnc1 eq {pop 94} if put} if + numeric exch known { + numericruns i numericruns i 2 add get 2 add put + } { + numericruns i 0 put + } ifelse + dup alpha exch known { + alpharuns i alpharuns i 1 add get 1 add put + } { + alpharuns i 0 put + } ifelse + dup iso646 exch known exch alpha exch known not and { + nextiso646only i 0 put + } { + nextiso646only i nextiso646only i 1 add get 1 add put + } ifelse + } for + + % Encode the general purpose field + /gpfenc 252 array def + /i 0 def /j 0 def /mode (numeric) def + { % loop + i gpf length eq {exit} if + { % not a loop but common exit point + + mode (numeric) eq { + i gpf length 2 sub lt { + 2 string + dup 0 gpf i get dup fnc1 eq {pop 94} if put + dup 1 gpf i 1 add get dup fnc1 eq {pop 94} if put + dup numeric exch known { + numeric encode + /i i 2 add def + exit + } if + pop + lalpha numeric encode + /mode (alpha) def + exit + } { + gpf i get dup 48 lt exch 57 gt or { + lalpha numeric encode + /mode (alpha) def + exit + } if + 12 1 add method length add vlf length add cdf length add j add rembits + dup 4 ge exch 6 le and { % C1 + 1 into 4 bits + (0000) 4 string copy dup gpf i get 47 sub 2 4 string cvrs + dup length 4 exch sub exch putinterval /raw encode + /i i 1 add def + exit + } { % C1.FNC1 + 2 string dup 0 gpf i get put dup 1 94 put numeric encode + /i i 1 add def + exit + } ifelse + } ifelse + } if + + mode (alpha) eq { + gpf i get fnc1 eq { + fnc1 alpha encode + /i i 1 add def + exit + } if + gpf i get dup iso646 exch known exch alpha exch known not and { + liso646 alpha encode + /mode (iso646) def + exit + } if + numericruns i get 6 ge { + lnumeric alpha encode + /mode (numeric) def + exit + } if + numericruns i get dup 4 ge exch i add gpf length eq and { + lnumeric alpha encode + /mode (numeric) def + exit + } if + gpf i get alpha encode + /i i 1 add def + exit + } if + + mode (iso646) eq { + gpf i get fnc1 eq { + fnc1 iso646 encode + /i i 1 add def + exit + } if + numericruns i get 4 ge nextiso646only i get 10 ge and { + lnumeric iso646 encode + /mode (numeric) def + exit + } if + alpharuns i get 5 ge nextiso646only i get 10 ge and { + lalpha iso646 encode + /mode (alpha) def + exit + } if + gpf i get iso646 encode + /i i 1 add def + exit + } if + + } loop + } loop + /gpf gpfenc 0 j getinterval def + + % Complete the variable length field and create pad + 1 12 add method length add vlf length add cdf length add gpf length add + dup rembits dup array /pad exch def + vlf length 0 ne { + add 12 idiv + dup 2 mod vlf exch 0 exch put + 14 le {0} {1} ifelse vlf exch 1 exch put + } { + pop pop + } ifelse + pad length 0 gt { + 0 5 pad length 1 sub { % Fill with 00100 + /i exch def + pad i [ 0 0 1 0 0 ] 0 pad length i sub 5 2 copy gt {exch} if pop getinterval putinterval + } for + mode (numeric) eq { % Prefix shift from numeric to ASCII + /pad [ 0 0 0 0 pad aload pop ] 0 pad length getinterval def + } if + } if + + % Concatinate fields + /binval [ + linkage {1} {0} ifelse + method {48 sub} forall + vlf aload pop + cdf aload pop + gpf aload pop + pad aload pop + ] def + /datalen binval length 12 idiv def + + /ncr { % n r + 2 copy sub 2 copy lt {exch} if % n r maxd mind + 1 1 5 3 roll % mind j=1 v=1 n maxd + 1 add -1 exch { % mind j v n -1 maxd+1 + mul % mind j v*i + 1 index 3 index le { + 1 index idiv exch 1 add exch + } if + } for + { % mind j v + 1 index 3 index gt {exit} if + 1 index idiv exch 1 add exch + } loop + exch pop exch pop + } bind def - /height height cvr def - /getRSSwidths { /oe exch def + /el exch def /mw exch def /nm exch def /val exch def - /j 0 def /i 0 def { - /v () def - mw 1 ne {/v i mw 4 string cvrs def} if - 0 v {48 sub add} forall 4 add nm eq { - /out [ 4 {1} repeat v {47 sub} forall ] v length 4 getinterval def - /hasone false def out {1 eq {/hasone true def} if} forall - /lessfive out 0 get 5 lt def - oe not hasone lessfive and or { - j val eq {exit} if - /j j 1 add def + /out el array def + /mask 0 def + 0 1 el 2 sub { + /bar exch def + /ew 1 def + /mask mask 1 bar bitshift or def { + /sval nm ew sub 1 sub el bar sub 2 sub ncr def + oe mask 0 eq and nm ew sub el 2 mul sub bar 2 mul add -2 ge and { + /sval sval nm ew sub el sub bar add el bar sub 2 sub ncr sub def } if - } if - /i i 1 add def - } loop + el bar sub 2 gt { + /lval 0 def + nm ew sub el sub bar add 2 add -1 mw 1 add { + nm exch sub ew sub 1 sub el bar sub 3 sub ncr + /lval exch lval add def + } for + /sval sval lval el bar sub 1 sub mul sub def + } { + nm ew sub mw gt {/sval sval 1 sub def} if + } ifelse + /val val sval sub def + val 0 lt {exit} if + /ew ew 1 add def + /mask mask 1 bar bitshift not and def + } loop + /val val sval add def + /nm nm ew sub def + out bar ew put + } for + out el 1 sub nm put out } bind def - /binval [barcode {48 sub} forall] def - /datalen binval length 12 idiv def - /tab174 [ 347 0 12 5 7 2 87 4 1387 348 10 7 5 4 52 20 @@ -1912,8 +3259,8 @@ /j j 8 add def } loop - /dwo d dgs sub dte idiv delo dmwo true getRSSwidths def - /dwe d dgs sub dte mod dele dmwe false getRSSwidths def + /dwo d dgs sub dte idiv delo dmwo 4 true getRSSwidths def + /dwe d dgs sub dte mod dele dmwe 4 false getRSSwidths def /dw 8 array def x 2 mod 0 eq { @@ -1930,44 +3277,78 @@ } for } ifelse - dxw x dw put + dxw x dw put + + } for + + /finderwidths [ + 1 8 4 1 1 1 1 4 8 1 + 3 6 4 1 1 1 1 4 6 3 + 3 4 6 1 1 1 1 6 4 3 + 3 2 8 1 1 1 1 8 2 3 + 2 6 5 1 1 1 1 5 6 2 + 2 2 9 1 1 1 1 9 2 2 + ] def + + /finderseq [ + [0 1] + [0 3 2] + [0 5 2 7] + [0 9 2 7 4] + [0 9 2 7 6 11] + [0 9 2 7 8 11 10] + [0 1 2 3 4 5 6 7] + [0 1 2 3 4 5 6 9 8] + [0 1 2 3 4 5 6 9 10 11] + [0 1 2 3 4 7 6 9 8 11 10] + ] def + + /seq finderseq datalen 2 sub 2 idiv get def + /fxw seq length array def + 0 1 seq length 1 sub { + /x exch def + fxw x finderwidths seq x get 5 mul 5 getinterval put + } for + + /checkweights [ + -1 -1 -1 -1 -1 -1 -1 -1 % A1L + 77 96 32 81 27 9 3 1 % A1R + 20 60 180 118 143 7 21 63 % A2L + 205 209 140 117 39 13 145 189 % A2R + 193 157 49 147 19 57 171 91 % B1L + 132 44 85 169 197 136 186 62 % B1R + 185 133 188 142 4 12 36 108 % B2L + 50 87 29 80 97 173 128 113 % B2R + 150 28 84 41 123 158 52 156 % C1L + 166 196 206 139 187 203 138 46 % C1R + 76 17 51 153 37 111 122 155 % C2L + 146 119 110 107 106 176 129 43 % C2R + 16 48 144 10 30 90 59 177 % D1L + 164 125 112 178 200 137 116 109 % D1R + 70 210 208 202 184 130 179 115 % D2L + 190 204 68 93 31 151 191 134 % D2R + 148 22 66 198 172 94 71 2 % E1L + 40 154 192 64 162 54 18 6 % E1R + 120 149 25 75 14 42 126 167 % E2L + 175 199 207 69 23 78 26 79 % E2R + 103 98 83 38 114 131 182 124 % F1L + 159 53 88 170 127 183 61 161 % F1R + 55 165 73 8 24 72 5 15 % F2L + 89 100 174 58 160 194 135 45 % F2R + ] def + + /checkweightseq [ + seq {16 mul checkweights exch 16 getinterval aload pop} forall + ] dup length 8 sub 8 exch getinterval def - } for - /widths [ dxw {{} forall} forall ] def - - /checkweights [ - 77 96 32 81 27 9 3 1 - 20 60 180 118 143 7 21 63 - 205 209 140 117 39 13 145 189 - 193 157 49 147 19 57 171 91 - 132 44 85 169 197 136 186 62 - 185 133 188 142 4 12 36 108 - 50 87 29 80 97 173 128 113 - 150 28 84 41 123 158 52 156 - 166 196 206 139 187 203 138 46 - 76 17 51 153 37 111 122 155 - 146 119 110 107 106 176 129 43 - 16 48 144 10 30 90 59 177 - 164 125 112 178 200 137 116 109 - 70 210 208 202 184 130 179 115 - 190 204 68 93 31 151 191 134 - 148 22 66 198 172 94 71 2 - 40 154 192 64 162 54 18 6 - 120 149 25 75 14 42 126 167 - 175 199 207 69 23 78 26 79 - 103 98 83 38 114 131 182 124 - 159 53 88 170 127 183 61 161 - 55 165 73 8 24 72 5 15 - 89 100 174 58 160 194 135 45 - ] def - + /checksum 0 def 0 1 widths length 1 sub { /i exch def - /checksum checksum widths i get checkweights i get mul add def + /checksum checksum widths i get checkweightseq i get mul add def } for /checksum checksum 211 mod datalen 3 sub 211 mul add def @@ -1983,69 +3364,169 @@ /i i 8 add def } loop - /cwo checksum cgs sub cte idiv celo cmwo true getRSSwidths def - /cwe checksum cgs sub cte mod cele cmwe false getRSSwidths def - + /cwo checksum cgs sub cte idiv celo cmwo 4 true getRSSwidths def + /cwe checksum cgs sub cte mod cele cmwe 4 false getRSSwidths def + /cw 8 array def 0 1 3 { /i exch def cw i 2 mul cwo i get put cw i 2 mul 1 add cwe i get put } for - - /finderwidths [ - 1 8 4 1 1 1 1 4 8 1 - 3 6 4 1 1 1 1 4 6 3 - 3 4 6 1 1 1 1 6 4 3 - 3 2 8 1 1 1 1 8 2 3 - 2 6 5 1 1 1 1 5 6 2 - 2 2 9 1 1 1 1 9 2 2 - ] def - - /finderseq [ - [0 1] - [0 3 2] - [0 5 2 7] - [0 9 2 7 4] - [0 9 2 7 6 11] - [0 9 2 7 8 11 10] - [0 1 2 3 4 5 6 7] - [0 1 2 3 4 5 6 9 8] - [0 1 2 3 4 5 6 9 10 11] - [0 1 2 3 4 7 6 9 8 11 10] - ] def - /seq finderseq datalen 2 add 2 idiv 2 sub get def - /fxw seq length array def - 0 1 seq length 1 sub { - /x exch def - fxw x finderwidths seq x get 5 mul 5 getinterval put - } for - - /sbs [ - 1 - cw {} forall - 0 1 datalen 1 sub { - /i exch def - i 2 mod 0 eq {fxw i 2 idiv get {} forall} if - dxw i get {} forall + 22 array dup dup + 0 cw put 1 dxw putinterval 0 datalen 1 add getinterval + /dxw exch def + /datalen dxw length def + + % Encode row runlengths + /rows datalen segments div ceiling cvi array def + /numrows rows length def + 0 1 numrows 1 sub { + /r exch def + mark + segments 4 mod 0 ne r 2 mod 1 eq and {0} if + 1 1 + 0 1 segments 1 sub { + /pos exch r segments mul add def + pos datalen lt { + dxw pos get {} forall + pos 2 mod 0 eq {fxw pos 2 idiv get {} forall} if + } if } for 1 1 - ] def - - % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) sbs put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put - retval (opt) useropts put - retval + counttomark array astore rows exch r exch put pop + } for + + numrows 1 eq { % Linear + + % Remove leading space + /sbs rows 0 get dup length 1 sub 1 exch getinterval def + + /sbs [ + 1 + 0 1 datalen 1 sub { + /i exch def + dxw i get {} forall + i 2 mod 0 eq {fxw i 2 idiv get {} forall} if + } for + 1 1 + ] def + + << + /ren (renlinear) + /sbs sbs + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] + /opt options + >> + + dontdraw not //renlinear if + + } { % 2D - stacked + + /seps numrows array def + 0 1 numrows 1 sub { + + /r exch def + /row rows r get def + + % Sample runlengths into bitmap + mark + 0 2 row length 1 sub { + /i exch def + row i get {0} repeat + i row length 1 sub lt {row i 1 add get {1} repeat} if + } for + counttomark array astore /row exch def pop + + % Derive the separator pattern + /sep [ row {1 exch sub} forall ] def + sep 0 [ 0 0 0 0 ] putinterval + sep row length 4 sub [ 0 0 0 0 ] putinterval + /finderpos [ % Finder pattern module positions + 19 98 row length 13 sub {} for + 68 98 row length 13 sub {} for + ] def + finderpos { + dup 14 add 1 exch { + /i exch def + row i get 0 eq { + row i 1 sub get 1 eq { + 1 + } { + sep i 1 sub get 0 eq {1} {0} ifelse + } ifelse + } { + 0 + } ifelse + sep exch i exch put + } for + } forall + + % For even segment-pair symbols reverse alternate rows + segments 4 mod 0 eq r 2 mod 1 eq and { + rows r get length rows 0 get length ne % Except partial width last row + finderpos length 2 mod 1 eq and { % with odd finders + /row [ 0 row aload pop ] def + /sep [ 0 sep aload pop ] def + } { + row length 1 sub -1 0 {row exch get} for + row astore pop + sep length 1 sub -1 0 {sep exch get} for + sep astore pop + } ifelse + } if + + rows r row put + seps r sep put + + } for + + % Extend last row and separator to fill width of symbol + /pixx rows 0 get length def + [ pixx {0} repeat ] dup 0 rows numrows 1 sub get putinterval + rows exch numrows 1 sub exch put + [ pixx {0} repeat ] dup 0 seps numrows 1 sub get putinterval + seps exch numrows 1 sub exch put + + % Middle separator pattern + /sep [ pixx 2 idiv 1 add { 0 1 } repeat ] 0 pixx getinterval def + sep 0 [0 0 0 0] putinterval + sep pixx 4 sub [0 0 0 0] putinterval + + % Compose the symbol + /pixs [ + 0 1 numrows 1 sub { + /r exch def + r 0 ne { + seps r get aload pop + } if + 34 {rows r get aload pop} repeat + r numrows 1 sub ne { + seps r get aload pop + sep aload pop + } if + } for + ] def + + << + /ren (renmatrix) + /pixs pixs + /pixx pixx + /pixy pixs length pixx idiv + /height pixs length pixx idiv 72 div + /width pixx 72 div + /opt options + >> + + dontdraw not //renmatrix if + + } ifelse end } bind def -/rssexpanded load 0 1 dict put % --END ENCODER rssexpanded-- % --BEGIN ENCODER pharmacode-- @@ -2055,23 +3536,28 @@ % --RNDR: renlinear /pharmacode { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /height 8 2.835 mul 72 div def /nwidth 0.5 2.835 mul def /wwidth 1.5 2.835 mul def /swidth 1.0 2.835 mul def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /height height cvr def /nwidth nwidth cvr def /wwidth wwidth cvr def @@ -2103,20 +3589,21 @@ } for % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) sbs put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put - retval (txt) txt put - retval (textxalign) (center) put - retval (opt) useropts put - retval + << + /ren (renlinear) + /sbs sbs + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] + /txt txt + /textxalign (center) + /opt options + >> + + dontdraw not //renlinear if end } bind def -/pharmacode load 0 1 dict put % --END ENCODER pharmacode-- % --BEGIN ENCODER code2of5-- @@ -2126,14 +3613,12 @@ % --RNDR: renlinear /code2of5 { - % Thanks to Michael Landers - - 0 begin % Confine variable to local scope + 20 dict begin % Confine variable to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includecheck false def /includetext false def % Enable/disable text /includecheckintext false def @@ -2143,10 +3628,15 @@ /height 1 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall /textfont textfont cvlit def /textsize textsize cvr def @@ -2210,21 +3700,22 @@ } ifelse % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/code2of5 load 0 1 dict put % --END ENCODER code2of5-- % --BEGIN ENCODER code11-- @@ -2234,12 +3725,12 @@ % --RNDR: renlinear /code11 { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includecheck false def /includetext false def /includecheckintext false def @@ -2249,11 +3740,16 @@ /height 1 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def @@ -2285,7 +3781,7 @@ } ifelse % Put the start character - sbs 0 encs 10 get putinterval + sbs 0 encs 11 get putinterval /checksum1 0 def /checksum2 0 def @@ -2340,21 +3836,22 @@ } ifelse % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/code11 load 0 1 dict put % --END ENCODER code11-- % --BEGIN ENCODER rationalizedCodabar-- @@ -2364,12 +3861,12 @@ % --RNDR: renlinear /rationalizedCodabar { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includecheck false def % Enable/disable checkdigit /includetext false def % Enable/disable text /includecheckintext false def @@ -2379,10 +3876,15 @@ /height 1 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall /textfont textfont cvlit def /textsize textsize cvr def @@ -2459,21 +3961,22 @@ } ifelse % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/rationalizedCodabar load 0 1 dict put % --END ENCODER rationalizedCodabar-- % --BEGIN ENCODER onecode-- @@ -2483,30 +3986,49 @@ % --RNDR: renlinear /onecode { - 0 begin + 20 dict begin /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string - /height 0.175 def + /dontdraw false def + /height 0.15 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /height height cvr def /barlen barcode length def % Create the human readable text - /txt barcode length array def - 0 1 barcode length 1 sub { + /txtdict << + 2 dup + 5 dup + barcode 5 1 getinterval (9) eq {14} {11} ifelse dup + 20 dup + 25 dup + 29 dup + >> def + /txt barlen 6 add array def + /spacecnt 0 def + 0 1 barlen 1 sub { /i exch def - txt i [barcode i 1 getinterval 0 0 () 0] put + txtdict i known { + txt i spacecnt add [( ) 0 0 () 0] put + /spacecnt spacecnt 1 add def + } if + txt i spacecnt add [barcode i 1 getinterval 0 0 () 0] put } for + /txt txt 0 barcode length spacecnt add getinterval def /normalize { /base exch def @@ -2770,20 +4292,25 @@ } if } for - /retval 8 dict def - retval (ren) (renlinear) put - retval (bbs) bbs put - retval (bhs) bhs put - retval (sbs) [bhs length 1 sub {1.44 1.872} repeat 1.44] put - retval (txt) txt put - retval (textxalign) (center) put - retval (opt) useropts put - retval + % Return the arguments + << + /ren (renlinear) + /bbs bbs + /bhs bhs + /sbs [bhs length 1 sub {1.44 1.872} repeat 1.44] + /txt txt + /textxalign (left) + /textfont /Helvetica + /textyoffset 1 + /textxoffset -0.3 + /opt options + >> + + dontdraw not //renlinear if end } bind def -/onecode load 0 1 dict put % --END ENCODER onecode-- % --BEGIN ENCODER postnet-- @@ -2793,12 +4320,12 @@ % --RNDR: renlinear /postnet { - 0 begin + 20 dict begin /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includetext false def % Enable/disable text /includecheckintext false def /textfont /Courier def @@ -2807,11 +4334,16 @@ /height 0.125 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def @@ -2885,21 +4417,23 @@ } for bhs barlen 5 mul 6 add heights putinterval - /retval 8 dict def - retval (ren) (renlinear) put - retval (bhs) bhs put - retval (bbs) [bhs length {0} repeat] put - retval (sbs) [bhs length 1 sub {1.44 1.872} repeat 1.44] put + % Return the arguments + << + /ren (renlinear) + /bhs bhs + /bbs [bhs length {0} repeat] + /sbs [bhs length 1 sub {1.44 1.872} repeat 1.44] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/postnet load 0 1 dict put % --END ENCODER postnet-- % --BEGIN ENCODER royalmail-- @@ -2909,12 +4443,12 @@ % --RNDR: renlinear /royalmail { - 0 begin + 20 dict begin /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includetext false def % Enable/disable text /includecheckintext false def /textfont /Courier def @@ -2923,11 +4457,16 @@ /height 0.175 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def @@ -3006,21 +4545,23 @@ } if } for - /retval 8 dict def - retval (ren) (renlinear) put - retval (bbs) bbs put - retval (bhs) bhs put - retval (sbs) [bhs length 1 sub {1.44 1.872} repeat 1.44] put + % Return the arguments + << + /ren (renlinear) + /bbs bbs + /bhs bhs + /sbs [bhs length 1 sub {1.44 1.872} repeat 1.44] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/royalmail load 0 1 dict put % --END ENCODER royalmail-- % --BEGIN ENCODER auspost-- @@ -3030,12 +4571,12 @@ % --RNDR: renlinear /auspost { - 0 begin + 20 dict begin /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includetext false def % Enable/disable text /textfont /Courier def /textsize 10 def @@ -3044,11 +4585,16 @@ /custinfoenc (character) def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def @@ -3200,21 +4746,23 @@ } if } for - /retval 8 dict def - retval (ren) (renlinear) put - retval (bbs) bbs put - retval (bhs) bhs put - retval (sbs) [bhs length 1 sub {1.44 1.872} repeat 1.44] put + % Return the arguments + << + /ren (renlinear) + /bbs bbs + /bhs bhs + /sbs [bhs length 1 sub {1.44 1.872} repeat 1.44] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/auspost load 0 1 dict put % --END ENCODER auspost-- % --BEGIN ENCODER kix-- @@ -3224,12 +4772,12 @@ % --RNDR: renlinear /kix { - 0 begin + 20 dict begin /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includetext false def % Enable/disable text /includecheckintext false def /textfont /Courier def @@ -3238,11 +4786,16 @@ /height 0.175 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def @@ -3300,23 +4853,186 @@ } if } for - /retval 8 dict def - retval (ren) (renlinear) put - retval (bbs) bbs put - retval (bhs) bhs put - retval (sbs) [bhs length 1 sub {1.44 1.872} repeat 1.44] put + % Return the arguments + << + /ren (renlinear) + /bbs bbs + /bhs bhs + /sbs [bhs length 1 sub {1.44 1.872} repeat 1.44] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/kix load 0 1 dict put % --END ENCODER kix-- +% --BEGIN ENCODER japanpost-- +% --DESC: Japan Post 4 State Customer Code +% --EXAM: 6540123789-A-K-Z +% --EXOP: includetext includecheckintext +% --RNDR: renlinear +/japanpost { + + 20 dict begin + + /options exch def % We are given an option string + /barcode exch def % We are given a barcode string + + /dontdraw false def + /includetext false def % Enable/disable text + /includecheckintext false def + /textfont /Courier def + /textsize 10 def + /textyoffset -7 def + /height 0.175 def + + % Parse the input options + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + + /textfont textfont cvlit def + /textsize textsize cvr def + /textyoffset textyoffset cvr def + /height height cvr def + + % Create an array containing the character mappings + % 0123456789- C1C2C3C4C5C6C7C8 ST EN + /encs + [ (300) (330) (312) (132) (321) (303) (123) (231) (213) (033) (030) + (120) (102) (210) (012) (201) (021) (003) (333) + (31) (13) + ] def + + % Create a string of the available characters + /barchars (0123456789-ABCDEFGHIJKLMNOPQRSTUVWXYZ) def + /barlen barcode length def + + /encstr 20 1 add 3 mul 4 add string def + /digits 20 array def + /txt barlen 1 add array def + + % Put start character + encstr 0 encs 19 get putinterval + + /checksum 0 def + /j 0 def /i 0 def + 0 1 barlen 1 sub { + /i exch def + barcode i 1 getinterval barchars exch search + pop % Discard true leaving pre + length /indx exch def % indx is the length of pre + pop pop % Discard match and post + indx 11 ge indx 37 lt and { % Insert escape + j 18 gt {exit} if % Should fit in 20 chars + % 11-20: C1 (11) + % 21-30: C2 (12) + % 31-36: C3 (13) + /digit indx 1 sub 10 idiv 10 add def + encstr j 3 mul 2 add encs digit get putinterval + /checksum checksum digit add def + digits j digit put + /j j 1 add def + } if + j 19 gt {exit} if % Should fit in 20 chars + /digit 0 def + indx 37 eq { + /digit 14 def % space (C14) + } if + indx 11 ge indx 37 lt and { + /digit indx 1 sub 10 mod def + } if + indx 11 lt { + /digit indx def + } if + encstr j 3 mul 2 add encs digit get putinterval % space + /checksum checksum digit add def + digits j digit put + txt i [barcode i 1 getinterval j 3 mul 2 add 3.312 mul textyoffset textfont textsize] put + /j j 1 add def + } for + + % Fill spaces (c14) at right end + j 1 20 1 sub { + /k exch def + encstr k 3 mul 2 add encs 14 get putinterval + /checksum checksum 14 add def + digits k 14 put + } for + + % Put the checksum character + /checksum checksum 19 mod 19 exch sub def + encstr 2 20 3 mul add encs checksum get putinterval + + % Put end character + encstr 2 21 3 mul add encs 20 get putinterval + /checkdigit ( ) def + includecheckintext { + /checkdigit barchars checksum 1 getinterval def + } if + txt i 1 add [ checkdigit 20 3 mul 2 add 3.312 mul textyoffset textfont textsize] put + + % Put end character + encstr 20 1 add 3 mul 2 add encs 20 get putinterval + + /bbs 21 3 mul 4 add array def + /bhs bbs length array def + 0 1 bbs length 1 sub { + /i exch def + /enc encstr i 1 getinterval def + /bunit 0 def + /hunit 0 def + enc (0) eq { + /bunit 3 def + /hunit 2 def + } if + enc (1) eq { + /bunit 0 def + /hunit 5 def + } if + enc (2) eq { + /bunit 3 def + /hunit 5 def + } if + enc (3) eq { + /bunit 0 def + /hunit 8 def + } if + bbs i bunit height mul 8 div put + bhs i hunit height mul 8 div put + } for + + % Return the arguments + << + /ren (renlinear) + /bbs bbs + /bhs bhs + /sbs [bhs length 1 sub {1.44 1.872} repeat 1.44] + includetext { + /txt txt + } if + /opt options + >> + + dontdraw not //renlinear if + + end + +} bind def +% --END ENCODER japanpost-- + % --BEGIN ENCODER msi-- % --DESC: MSI Modified Plessey % --EXAM: 0123456789 @@ -3324,12 +5040,12 @@ % --RNDR: renlinear /msi { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includecheck false def % Enable/disable checkdigit /includetext false def % Enable/disable text /includecheckintext false def @@ -3339,10 +5055,15 @@ /height 1 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall /textfont textfont cvlit def /textsize textsize cvr def @@ -3369,7 +5090,6 @@ /txt barlen array def } ifelse - % Put start character sbs 0 encs 10 get putinterval /checksum 0 def @@ -3406,21 +5126,22 @@ } ifelse % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/msi load 0 1 dict put % --END ENCODER msi-- % --BEGIN ENCODER plessey-- @@ -3430,12 +5151,12 @@ % --RNDR: renlinear /plessey { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string + /dontdraw false def /includetext false def % Enable/disable text /includecheckintext false def /textfont /Courier def @@ -3444,11 +5165,16 @@ /height 1 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /textfont textfont cvlit def /textsize textsize cvr def /textyoffset textyoffset cvr def @@ -3529,21 +5255,22 @@ sbs barlen 8 mul 24 add encs 17 get putinterval % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] includetext { - retval (txt) txt put + /txt txt } if - retval (opt) useropts put - retval + /opt options + >> + + dontdraw not //renlinear if end } bind def -/plessey load 0 1 dict put % --END ENCODER plessey-- % --BEGIN ENCODER raw-- @@ -3553,34 +5280,41 @@ % --RNDR: renlinear /raw { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string - /useropts options def /sbs exch def % We are given a barcode string + /dontdraw false def /height 1 def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /height height cvr def % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) [sbs {48 sub} forall] put - retval (bhs) [sbs length 1 add 2 idiv {height} repeat] put - retval (bbs) [sbs length 1 add 2 idiv {0} repeat] put - retval (opt) useropts put - retval + << + /ren (renlinear) + /sbs [sbs {48 sub} forall] + /bhs [sbs length 1 add 2 idiv {height} repeat] + /bbs [sbs length 1 add 2 idiv {0} repeat] + /opt options + >> + + dontdraw not //renlinear if end } bind def -/raw load 0 1 dict put % --END ENCODER raw-- % --BEGIN ENCODER symbol-- @@ -3590,11 +5324,13 @@ % --RNDR: renlinear /symbol { - 0 begin % Confine variables to local scope + 20 dict begin % Confine variables to local scope /options exch def % We are given an option string /barcode exch def % We are given a barcode string + /dontdraw false def + barcode (fima) eq { /sbs [2.25 2.25 2.25 11.25 2.25 11.25 2.25 2.25 2.25] def /bhs [.625 .625 .625 .625 .625] def @@ -3620,61 +5356,137 @@ } if % Return the arguments - /retval 8 dict def - retval (ren) (renlinear) put - retval (sbs) sbs put - retval (bhs) bhs put - retval (bbs) bbs put - retval (opt) options put - retval + << + /ren (renlinear) + /sbs sbs + /bhs bhs + /bbs bbs + /opt options + >> + + dontdraw not //renlinear if end } bind def -/symbol load 0 1 dict put % --END ENCODER symbol-- % --BEGIN ENCODER pdf417-- % --DESC: PDF417 -% --EXAM: ^453^178^121^239 -% --EXOP: columns=2 rows=10 +% --EXAM: This is PDF417 +% --EXOP: columns=2 % --RNDR: renmatrix /pdf417 { - 0 begin + 20 dict begin /options exch def - /useropts options def /barcode exch def + /dontdraw false def /compact false def /eclevel -1 def /columns 0 def /rows 0 def /rowmult 3 def + /raw false def + /parse false def + + % Parse the input options + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + + /eclevel eclevel cvi def + /columns columns cvi def + /rows rows cvi def + /rowmult rowmult cvr def + + % Parse ordinals of the form ^NNN to ASCII + parse { + /msg barcode length string def + /j 0 def + barcode + { % loop + (^) search { + dup msg exch j exch putinterval + length j add 1 add /j exch def + pop + dup 0 3 getinterval cvi msg exch j 1 sub exch put + dup length 3 sub 3 exch getinterval + } { + dup msg exch j exch putinterval + length j add /j exch def + /barcode msg 0 j getinterval def + exit + } ifelse + } loop + } if + + % Convert input into array of codewords + raw { + /datcws barcode length array def + /i 0 def /j 0 def + { % loop + i barcode length eq {exit} if + /cw barcode i 1 add 3 getinterval cvi def + datcws j cw put + /i i 4 add def + /j j 1 add def + } loop + /datcws datcws 0 j getinterval def + } { % Simple autoencoder from input to codewords using byte mode + /barlen barcode length def + barlen 6 mod 0 eq { + /datcws barlen 6 idiv 5 mul 1 add array def + datcws 0 924 put + } { + /datcws barlen 6 idiv 5 mul barlen 6 mod add 1 add array def + datcws 0 901 put + } ifelse - % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + % Rebase groups of 6 bytes splitting into 3 byte chunks + 0 1 barlen 6 idiv 1 sub { + /i exch def + /msbs [ barcode i 6 mul 3 getinterval {} forall ] def + /mscs [ + msbs aload pop exch 256 mul add exch 65536 mul add + 3 {dup 900 mod exch 900 idiv} repeat + ] def + /lsbs [barcode i 6 mul 3 add 3 getinterval {} forall] def + /lscs [ + lsbs aload pop exch 256 mul add exch 65536 mul add + 3 {dup 900 mod exch 900 idiv} repeat + ] def + /cws 5 array def + lscs 0 get mscs 0 get 316 mul add + cws 4 2 index 900 mod put + 900 idiv lscs 1 get add mscs 0 get 641 mul add mscs 1 get 316 mul add + cws 3 2 index 900 mod put + 900 idiv lscs 2 get add mscs 0 get 20 mul add mscs 1 get 641 mul add mscs 2 get 316 mul add + cws 2 2 index 900 mod put + 900 idiv lscs 3 get add mscs 1 get 20 mul add mscs 2 get 641 mul add + cws 1 2 index 900 mod put + 900 idiv mscs 2 get 20 mul add + cws 0 3 -1 roll 900 mod put + datcws i 5 mul 1 add cws putinterval + } for - /eclevel eclevel cvi def - /columns columns cvi def - /rows rows cvi def - /rowmult rowmult cvr def + % Add the remaining bytes to the end of the codewords + /rem barlen 6 mod def + rem 0 ne { + datcws datcws length rem sub + [ barcode barlen rem sub rem getinterval {} forall ] + putinterval + } if - % Split the input barcode into an array of codewords - /datcws barcode length array def - /i 0 def /j 0 def - { % loop - i barcode length eq {exit} if - /cw barcode i 1 add 3 getinterval cvi def - datcws j cw put - /i i 4 add def - /j j 1 add def - } loop - /datcws datcws 0 j getinterval def + } ifelse % Determine the error correction level if unspecified /m datcws length def @@ -3714,23 +5526,16 @@ cws n [ k {0} repeat 0 ] putinterval % Calculate the log and anti-log tables - /rslog [ -928 928 {0} repeat ] def - /rsalog [ 1 928 {0} repeat ] def - 1 1 928 { - /i exch def - rsalog i rsalog i 1 sub get 3 mul put - rsalog i get 928 ge { rsalog i rsalog i get 929 mod put } if - rslog rsalog i get i put - } for + /rsalog [ 1 928 {dup 3 mul 929 mod} repeat ] def + /rslog 929 array def + 1 1 928 {dup rsalog exch get exch rslog 3 1 roll put} for % Function to calculate the product in the field /rsprod { - /y exch def - /x exch def - x y mul 0 ne { - rsalog rslog x get rslog y get add 928 mod get + 2 copy 0 ne exch 0 ne and { + rslog exch get exch rslog exch get add 928 mod rsalog exch get } { - 0 + pop pop 0 } ifelse } bind def @@ -3756,7 +5561,7 @@ cws n j add cws n j add 1 add get 929 t coeffs k j sub 1 sub get mul 929 mod sub add 929 mod put } for } for - n 1 n k add { dup cws exch 929 cws 5 -1 roll get sub put } for + n 1 n k add { dup cws exch 929 cws 5 -1 roll get sub 929 mod put } for % Trim the working space from the end of the codewords /cws cws 0 cws length 1 sub getinterval def @@ -4048,58 +5853,273 @@ } for - /retval 7 dict def - retval (ren) (renmatrix) put - retval (pixs) pixs put - retval (pixx) rwid put - retval (pixy) r put - retval (height) r 72 div rowmult mul put - retval (width) rwid 72 div put - retval (opt) useropts put - retval + % Return the arguments + << + /ren (renmatrix) + /pixs pixs + /pixx rwid + /pixy r + /height r 72 div rowmult mul + /width rwid 72 div + /opt options + >> + + dontdraw not //renmatrix if end } bind def -/pdf417 load 0 1 dict put % --END ENCODER pdf417-- % --BEGIN ENCODER datamatrix-- % --DESC: Data Matrix -% --EXAM: ^142^164^186 +% --EXAM: This is Data Matrix! % --EXOP: rows=32 columns=32 % --RNDR: renmatrix /datamatrix { - 0 begin + 20 dict begin /options exch def - /useropts options def /barcode exch def + /dontdraw false def /columns 0 def /rows 0 def + /encoding (byte) def + /raw false def + /parse false def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall /columns columns cvi def /rows rows cvi def - % Split the input barcode into an array of codewords - /cws barcode length array def - /i 0 def /j 0 def - { % loop - i barcode length eq {exit} if - /cw barcode i 1 add 3 getinterval cvi def - cws j cw put - /i i 4 add def - /j j 1 add def - } loop - /cws cws 0 j getinterval def + % Parse ordinals of the form ^NNN to ASCII + parse { + /msg barcode length string def + /j 0 def + barcode + { % loop + (^) search { + dup msg exch j exch putinterval + length j add 1 add /j exch def + pop + dup 0 3 getinterval cvi msg exch j 1 sub exch put + dup length 3 sub 3 exch getinterval + } { + dup msg exch j exch putinterval + length j add /j exch def + /barcode msg 0 j getinterval def + exit + } ifelse + } loop + } if + + /barlen barcode length def + + raw {/encoding (raw) def} if + + encoding (raw) eq { + /cws barlen array def + /i 0 def /j 0 def + { % loop + i barlen eq {exit} if + /cw barcode i 1 add 3 getinterval cvi def + cws j cw put + /i i 4 add def + /j j 1 add def + } loop + /cws cws 0 j getinterval def + } if + + encoding (byte) eq { + barlen 250 lt { + /cws [231 barlen barcode {} forall] def + } { + /cws [231 barlen 250 idiv 249 add barlen 250 mod barcode {} forall] def + } ifelse + 1 1 cws length 1 sub { + /i exch def + i 1 add 149 mul 255 mod 1 add cws i get add + dup 256 ge {256 sub} if + cws exch i exch put + } for + } if + + encoding (ascii) eq { + /cws barlen 2 mul array def + /i 0 def /j 0 def + { % loop + i barlen eq {exit} if + /char barcode i get def + char 48 ge char 57 le and i barlen 1 sub lt and { + barcode i 1 add get dup 48 ge exch 57 le and { % Digit pair + cws j barcode i 2 getinterval cvi 130 add put + /i i 2 add def + /j j 1 add def + } { % Singular digit + cws j char 1 add put + /i i 1 add def + /j j 1 add def + } ifelse + } { char 127 le { % ASCII + cws j char 1 add put + /i i 1 add def + /j j 1 add def + } { % Extended ASCII + cws j 235 put + cws j 1 add char 127 sub put + /i i 1 add def + /j j 2 add def + } ifelse } ifelse + } loop + /cws cws 0 j getinterval def + } if + + encoding (edifact) eq { + /cws 1558 array def + /i 0 def /j 1 def /k 0 def + cws 0 240 put + { % loop + i barlen gt {exit} if + /k 0 def /v 0 def + { % loop until triplet is full or beyond end of data + k 4 eq i barlen gt or {exit} if + /cval (unset) def + i barlen lt { + /char barcode i get def + char 32 ge char 94 le and { + /cval char 63 and def + } if + } { % Unlatch at end of data + /cval 31 def + } ifelse + /v v cval 3 k sub 6 mul bitshift or def + /k k 1 add def + /i i 1 add def + } loop + cws j [ v -16 bitshift v -8 bitshift 255 and v 255 and ] putinterval + /j j 3 add def + } loop + /cws cws 0 j getinterval def + } if + + encoding (c40) eq encoding (text) eq or encoding (x12) eq or { + + /s1 0 def /s2 1 def /s3 2 def /us 30 def + + encoding (c40) eq { + /latch 230 def + /charmap [ + 0 1 31 { [ exch s1 exch ] } for % 0-31 + [ 3 ] % 32 + 0 1 14 { [ exch s2 exch ] } for % 33-47 + 4 1 13 { [ exch ] } for % 48-57 + 15 1 21 { [ exch s2 exch ] } for % 58-64 + 14 1 39 { [ exch ] } for % 65-90 + 22 1 26 { [ exch s2 exch ] } for % 91-95 + [ s3 0 ] % 96 + 1 1 26 { [ exch s3 exch ] } for % 97-122 + 27 1 31 { [ exch s3 exch ] } for % 123-127 + 0 1 31 { [ s2 us 4 -1 roll s1 exch ] } for % 128-159 + [ s2 us 3 ] % 160 + 0 1 14 { [ s2 us 4 -1 roll s2 exch ] } for % 161-175 + 4 1 13 { [ s2 us 4 -1 roll ] } for % 176-185 + 15 1 21 { [ s2 us 4 -1 roll s2 exch ] } for % 186-192 + 14 1 39 { [ s2 us 4 -1 roll ] } for % 193-218 + 22 1 26 { [ s2 us 4 -1 roll s2 exch ] } for % 219-223 + [ s2 us s3 0 ] % 224 + 1 1 26 { [ s2 us 4 -1 roll s3 exch ] } for % 225-250 + 27 1 31 { [ s2 us 4 -1 roll s3 exch ] } for % 251-255 + ] def + } if + + encoding (text) eq { + /latch 239 def + /charmap [ + 0 1 31 { [ exch s1 exch ] } for % 0-31 + [ 3 ] % 32 + 0 1 14 { [ exch s2 exch ] } for % 33-47 + 4 1 13 { [ exch ] } for % 48-57 + 15 1 21 { [ exch s2 exch ] } for % 58-64 + 1 1 26 { [ exch s3 exch ] } for % 65-90 + 22 1 26 { [ exch s2 exch ] } for % 91-95 + [ s3 0 ] % 96 + 14 1 39 { [ exch ] } for % 97-122 + 27 1 31 { [ exch s3 exch ] } for % 123-127 + 0 1 31 { [ s2 us 4 -1 roll s1 exch ] } for % 128-159 + [ s2 us 3 ] % 160 + 0 1 14 { [ s2 us 4 -1 roll s2 exch ] } for % 161-175 + 4 1 13 { [ s2 us 4 -1 roll ] } for % 176-185 + 15 1 21 { [ s2 us 4 -1 roll s2 exch ] } for % 186-192 + 1 1 26 { [ s2 us 4 -1 roll s3 exch ] } for % 193-218 + 22 1 26 { [ s2 us 4 -1 roll s2 exch ] } for % 219-223 + [ s2 us s3 0 ] % 224 + 14 1 39 { [ s2 us 4 -1 roll ] } for % 225-250 + 27 1 31 { [ s2 us 4 -1 roll s3 exch ] } for % 251-255 + ] def + } if + + encoding (x12) eq { + /latch 238 def + /charmap [ + 13 { [ () ] } repeat % 0-12 + [ 0 ] % 13 + 18 { [ () ] } repeat % 14-31 + [ 3 ] % 32 + 9 { [ () ] } repeat % 33-41 + [ 1 ] % 42 + 5 { [ () ] } repeat % 43-47 + 4 1 13 { [ exch ] } for % 48-57 + 4 { [ () ] } repeat % 58-61 + [ 2 ] % 62 + 2 { [ () ] } repeat % 63-64 + 14 1 39 { [ exch ] } for % 65-90 + 165 { [ () ] } repeat % 91-255 + ] def + } if + + % Derive the encoded character stream + /encstr barlen 4 mul array def + /j 0 def + 0 1 barlen 1 sub { + barcode exch get charmap exch get + dup encstr exch j exch putinterval + length j add /j exch def + } for + /encstr encstr 0 j getinterval def + /enclen j def + + % Compress triples into doubles + /cws 1558 array def + /i 0 def /j 1 def /k 0 def + cws 0 latch put + { % loop + i enclen ge {exit} if + /k 0 def /v 1 def + { % loop until triple is full or end of data + k 3 eq i enclen ge or {exit} if + /v v encstr i get 40 2 k sub exp cvi mul add def + /k k 1 add def + /i i 1 add def + } loop + cws j [ v -8 bitshift v 255 and ] putinterval + /j j 2 add def + } loop + cws j 254 put + /cws cws 0 j 1 add getinterval def + + } if % Basic metrics for the each symbol % rows cols regh regv rscw rsbl @@ -4195,23 +6215,16 @@ } for % Calculate the log and anti-log tables - /rslog [ -255 255 {0} repeat ] def - /rsalog [ 1 255 {0} repeat ] def - 1 1 255 { - /i exch def - rsalog i rsalog i 1 sub get 2 mul put - rsalog i get 256 ge { rsalog i rsalog i get 301 xor put } if - rslog rsalog i get i put - } for + /rsalog [ 1 255 { dup 2 mul dup 256 ge {301 xor} if } repeat ] def + /rslog 256 array def + 1 1 255 {dup rsalog exch get exch rslog 3 1 roll put} for % Function to calculate the product in the field /rsprod { - /y exch def - /x exch def - x y mul 0 ne { - rsalog rslog x get rslog y get add 255 mod get + 2 copy 0 ne exch 0 ne and { + rslog exch get exch rslog exch get add 255 mod rsalog exch get } { - 0 + pop pop 0 } ifelse } bind def @@ -4238,17 +6251,17 @@ ecb length 1 sub -1 0 { /j exch def /p ecb length j sub 1 sub def - t 0 eq { - ecb p 0 put - } { - ecb p rsalog rslog t get rslog coeffs j get get add 255 mod get put - } ifelse + ecb p t coeffs j get rsprod put j 0 gt { ecb p ecb p 1 add get ecb p get xor put } if } for } for - ecbs i ecb put } for + % Strange fixup for 144x144 symbols + ncws 1558 eq { + /ecbs [ ecbs 8 2 getinterval {} forall ecbs 0 8 getinterval {} forall ] def + } if + % Extend codewords with the interleaved error correction codes /cws [ cws {} forall rscw {0} repeat ] def 0 1 rscw 1 sub { @@ -4256,108 +6269,115 @@ cws ncws i add ecbs i rsbl mod get i rsbl idiv get put } for - % Create the module placement matrix + % Place the codewords into the matrix /module { - /tmpc exch def - /tmpr exch def - tmpr 0 lt { - /tmpr tmpr mrows add def - /tmpc tmpc 4 mrows 4 add 8 mod sub add def - } if - tmpc 0 lt { - /tmpc tmpc mcols add def - /tmpr tmpr 4 mcols 4 add 8 mod sub add def - } if - mmat tmpr mcols mul tmpc add bit put - /bit bit 1 add def + % cw row col shape + 4 -1 roll + (00000000) 8 string copy dup 3 -1 roll 2 8 string cvrs + dup length 8 exch sub exch putinterval + 7 -1 0 {1 index exch get 48 sub exch} for pop + 11 -3 roll + % 1 2 4 8 16 32 64 128 row col shape + { % Place each bit of the codeword in the shape, MSB first + exec + 1 index 0 lt { + exch mrows add exch + 4 mrows 4 add 8 mod sub add + } if + dup 0 lt { + mcols add exch + 4 mcols 4 add 8 mod sub add exch + } if + exch mcols mul add + mmat exch 5 -1 roll put + } forall } bind def + % Placement patterns + /dmn [ + { 2 copy 2 sub exch 2 sub exch } bind { 2 copy 1 sub exch 2 sub exch } bind + { 2 copy 2 sub exch 1 sub exch } bind { 2 copy 1 sub exch 1 sub exch } bind + { 2 copy exch 1 sub exch } bind { 2 copy 2 sub } bind + { 2 copy 1 sub } bind { 2 copy } bind + ] def + + /dmc1 [ + { mrows 1 sub 0 } bind { mrows 1 sub 1 } bind + { mrows 1 sub 2 } bind { 0 mcols 2 sub } bind + { 0 mcols 1 sub } bind { 1 mcols 1 sub } bind + { 2 mcols 1 sub } bind { 3 mcols 1 sub } bind + ] def + + /dmc2 [ + { mrows 3 sub 0 } bind { mrows 2 sub 0 } bind + { mrows 1 sub 0 } bind { 0 mcols 4 sub } bind + { 0 mcols 3 sub } bind { 0 mcols 2 sub } bind + { 0 mcols 1 sub } bind { 1 mcols 1 sub } bind + ] def + + /dmc3 [ + { mrows 3 sub 0 } bind { mrows 2 sub 0 } bind + { mrows 1 sub 0 } bind { 0 mcols 2 sub } bind + { 0 mcols 1 sub } bind { 1 mcols 1 sub } bind + { 2 mcols 1 sub } bind { 3 mcols 1 sub } bind + ] def + + /dmc4 [ + { mrows 1 sub 0 } bind { mrows 1 sub mcols 1 sub } bind + { 0 mcols 3 sub } bind { 0 mcols 2 sub } bind + { 0 mcols 1 sub } bind { 1 mcols 3 sub } bind + { 1 mcols 2 sub } bind { 1 mcols 1 sub } bind + ] def + /mmat [ mrows mcols mul {-1} repeat ] def - /bit 0 def /row 4 def /col 0 def + cws length 1 sub -1 0 {cws exch get} for % Reverse cws onto stack + 4 0 % Starting row and column { % loop - - row mrows eq col 0 eq and { - [ [mrows 1 sub 0] [mrows 1 sub 1] [mrows 1 sub 2] [0 mcols 2 sub] - [0 mcols 1 sub] [1 mcols 1 sub] [2 mcols 1 sub] [3 mcols 1 sub] ] - {{} forall module} forall + 2 copy 0 eq exch mrows eq and { + dmc1 module } if - row mrows 2 sub eq col 0 eq and mcols 4 mod 0 ne and { - [ [mrows 3 sub 0] [mrows 2 sub 0] [mrows 1 sub 0] [0 mcols 4 sub] - [0 mcols 3 sub] [0 mcols 2 sub] [0 mcols 1 sub] [1 mcols 1 sub] ] - {{} forall module} forall + 2 copy 0 eq exch mrows 2 sub eq and mcols 4 mod 0 ne and { + dmc2 module } if - row mrows 2 sub eq col 0 eq and mcols 8 mod 4 eq and { - [ [mrows 3 sub 0] [mrows 2 sub 0] [mrows 1 sub 0] [0 mcols 2 sub] - [0 mcols 1 sub] [1 mcols 1 sub] [2 mcols 1 sub] [3 mcols 1 sub] ] - {{} forall module} forall + 2 copy 0 eq exch mrows 2 sub eq and mcols 8 mod 4 eq and { + dmc3 module } if - row mrows 4 add eq col 2 eq and mcols 8 mod 0 eq and { - [ [mrows 1 sub 0] [mrows 1 sub mcols 1 sub] [0 mcols 3 sub] [0 mcols 2 sub] - [0 mcols 1 sub] [1 mcols 3 sub] [1 mcols 2 sub] [1 mcols 1 sub] ] - {{} forall module} forall + 2 copy 2 eq exch mrows 4 add eq and mcols 8 mod 0 eq and { + dmc4 module } if { % loop for sweeping upwards - row mrows lt col 0 ge and { - mmat row mcols mul col add get -1 eq { - [ [row 2 sub col 2 sub] [row 2 sub col 1 sub] [row 1 sub col 2 sub] [row 1 sub col 1 sub] - [row 1 sub col] [row col 2 sub] [row col 1 sub] [row col] ] - {{} forall module} forall + 2 copy 0 ge exch mrows lt and { + 2 copy exch mcols mul add mmat exch get -1 eq { + dmn module } if } if - /row row 2 sub def - /col col 2 add def - row 0 ge col mcols lt and not {exit} if + 2 add exch 2 sub exch + 2 copy mcols lt exch 0 ge and not {exit} if } loop - /row row 1 add def - /col col 3 add def + 3 add exch 1 add exch { % loop for sweeping downwards - row 0 ge col mcols lt and { - mmat row mcols mul col add get -1 eq { - [ [row 2 sub col 2 sub] [row 2 sub col 1 sub] [row 1 sub col 2 sub] [row 1 sub col 1 sub] - [row 1 sub col] [row col 2 sub] [row col 1 sub] [row col] ] - {{} forall module} forall + 2 copy mcols lt exch 0 ge and { + 2 copy exch mcols mul add mmat exch get -1 eq { + dmn module } if } if - /row row 2 add def - /col col 2 sub def - row mrows lt col 0 ge and not {exit} if + 2 sub exch 2 add exch + 2 copy 0 ge exch mrows lt and not {exit} if } loop - /row row 3 add def - /col col 1 add def + 1 add exch 3 add exch + + 2 copy mcols lt exch mrows lt or not {pop pop exit} if - row mrows lt col mcols lt or not {exit} if } loop % Set checker pattern if required mmat mrows mcols mul 1 sub get -1 eq { - mmat mrows mcols 1 sub mul 2 sub [-1 -2] putinterval - mmat mrows mcols mul 2 sub [-2 -1] putinterval + mmat mrows mcols 1 sub mul 2 sub [1 0] putinterval + mmat mrows mcols mul 2 sub [0 1] putinterval } if - % Invert the map to form the mapping matrix correcting the checker case - /modmap mrows mcols mul 8 idiv 8 mul array def - 0 1 mmat length 1 sub { - /i exch def - mmat i get 0 ge { - modmap mmat i get i put - } { - mmat i mmat i get 2 add put - } ifelse - } for - - % Place the codewords in the matrix according to the mapping matrix - 0 1 cws length 1 sub { - /i exch def - [ 8 {0} repeat cws i get 2 8 string cvrs {48 sub} forall ] - dup length 8 sub 8 getinterval /bits exch def - 0 1 7 { - /j exch def - mmat modmap i 8 mul j add get bits j get put - } for - } for - % Place the modules onto a pixel map between alignment patterns /pixs rows cols mul array def /cwpos 0 def @@ -4378,56 +6398,149 @@ } if } for - /retval 7 dict def - retval (ren) (renmatrix) put - retval (pixs) pixs put - retval (pixx) cols put - retval (pixy) rows put - retval (height) rows 72 div 1.5 mul put - retval (width) cols 72 div 1.5 mul put - retval (opt) useropts put - retval + % Return the arguments + << + /ren (renmatrix) + /pixs pixs + /pixx cols + /pixy rows + /height rows 72 div 1.5 mul + /width cols 72 div 1.5 mul + /opt options + >> + + dontdraw not //renmatrix if end } bind def -/datamatrix load 0 1 dict put % --END ENCODER datamatrix-- % --BEGIN ENCODER qrcode-- % --DESC: QR Code -% --EXAM: 000100000010000000001100010101100110000110000 -% --EXOP: version=1 eclevel=M +% --EXAM: http://www.terryburton.co.uk/barcodewriter/ +% --EXOP: eclevel=M % --RNDR: renmatrix /qrcode { - 0 begin + 20 dict begin /options exch def - /useropts options def /barcode exch def + /dontdraw false def /format (full) def % full or micro /version (unset) def - /eclevel (L) def % L, M, Q or H + /eclevel (unset) def % L, M, Q or H + /raw false def + /parse false def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + + % Parse ordinals of the form ^NNN to ASCII + parse { + /msg barcode length string def + /j 0 def + barcode + { % loop + (^) search { + dup msg exch j exch putinterval + length j add 1 add /j exch def + pop + dup 0 3 getinterval cvi msg exch j 1 sub exch put + dup length 3 sub 3 exch getinterval + } { + dup msg exch j exch putinterval + length j add /j exch def + /barcode msg 0 j getinterval def + exit + } ifelse + } loop + } if % Convert from input into message bitstream - /msgbits barcode def + raw { + /msgbits barcode def + } { % Simple autoencoder from input to bitstream using byte mode only for full format symbols + + /barlen barcode length def + eclevel (unset) eq {/eclevel (M) def} if + + % Determine smallest symbol version to hold given amount of byte-encoded data + version (unset) eq { + /caps [ + [ + 17 32 53 78 106 134 154 192 230 271 % 1-L - 10-L + 321 367 425 458 520 586 644 718 792 858 % 11-L - 20-L + 929 1003 1091 1171 1273 1367 1465 1528 1628 1732 % 21-L - 30-L + 1840 1952 2068 2188 2303 2431 2563 2699 2809 2953 % 31-L - 40-L + ] [ + 14 26 42 62 84 106 122 152 180 213 % 1-M - 10-M + 251 287 331 362 412 450 504 560 624 666 % 11-M - 20-M + 711 779 857 911 997 1059 1125 1190 1264 1370 % 21-M - 30-M + 1452 1538 1628 1722 1809 1911 1989 2099 2213 2331 % 31-M - 40-M + ] [ + 11 20 32 46 60 74 86 108 130 151 % 1-Q - 10-Q + 177 203 241 258 292 322 364 394 442 482 % 11-Q - 20-Q + 509 565 611 661 715 751 805 868 908 982 % 21-Q - 30-Q + 1030 1112 1168 1228 1283 1351 1423 1499 1579 1663 % 31-Q - 40-Q + ] [ + 7 14 24 34 44 58 64 84 98 119 % 1-H - 10-H + 137 155 177 194 220 250 280 310 338 382 % 11-H - 20-H + 403 439 461 511 535 593 625 658 698 742 % 21-H - 30-H + 790 842 898 958 983 1051 1093 1139 1219 1273 % 31-H - 40-H + ] + ] def + /caps caps (LMQH) eclevel search pop length exch pop exch pop get def + /i 1 def + { + barlen caps i 1 sub get le {exit} if + /i i 1 add def + } loop + /version i 10 2 string cvrs def + } if + + % Set the control character data for the version + /mid (0100) def /term (0000) def /cclen 8 def + version 0 1 getinterval (M) ne { % Version 10 and above + version cvi 10 ge {/cclen 16 def} if + } if + /midlen mid length def + /termlen term length def + + % Create the bitstream as byte_mode_id character_count data_bytes term + /msgbits midlen cclen add barlen 8 mul add termlen add string def + msgbits 0 mid putinterval + (0000000000000000) 0 cclen getinterval cclen string copy + dup barlen cvi 2 cclen string cvrs dup length cclen exch sub exch putinterval + /cc exch def + msgbits midlen cc putinterval + 0 1 barlen 1 sub { + /i exch def + (00000000) 8 string copy dup barcode i get cvi 2 8 string cvrs dup length 8 exch sub exch putinterval + msgbits midlen cclen add i 8 mul add 3 -1 roll putinterval + } for + msgbits midlen cclen add barlen 8 mul add term putinterval + + } ifelse % Lookup the most appropriate symbol specification /metrics [ % format vers size align modules error codewords error correction blocks % L M Q H L1 L2 M1 M2 Q1 Q2 H1 H2 - [ (micro) (M1) 11 98 99 36 [ 2 99 99 99 ] [ 1 0 99 99 99 99 99 99 ] ] - [ (micro) (M2) 13 98 99 80 [ 5 6 99 99 ] [ 1 0 1 0 99 99 99 99 ] ] - [ (micro) (M3) 15 98 99 132 [ 6 8 99 99 ] [ 1 0 1 0 99 99 99 99 ] ] - [ (micro) (M4) 17 98 99 192 [ 8 10 14 99 ] [ 1 0 1 0 1 0 99 99 ] ] + [ (micro) (M1) 11 98 99 36 [ 2 99 99 99 ] [ 1 0 -1 -1 -1 -1 -1 -1 ] ] + [ (micro) (M2) 13 98 99 80 [ 5 6 99 99 ] [ 1 0 1 0 -1 -1 -1 -1 ] ] + [ (micro) (M3) 15 98 99 132 [ 6 8 99 99 ] [ 1 0 1 0 -1 -1 -1 -1 ] ] + [ (micro) (M4) 17 98 99 192 [ 8 10 14 99 ] [ 1 0 1 0 1 0 -1 -1 ] ] [ (full) (1) 21 98 99 208 [ 7 10 13 17 ] [ 1 0 1 0 1 0 1 0 ] ] [ (full) (2) 25 18 99 359 [ 10 16 22 28 ] [ 1 0 1 0 1 0 1 0 ] ] [ (full) (3) 29 22 99 567 [ 15 26 36 44 ] [ 1 0 1 0 2 0 2 0 ] ] @@ -4469,7 +6582,6 @@ [ (full) (39) 173 26 54 28256 [ 720 1316 1950 2310 ] [ 20 4 40 7 43 22 10 67 ] ] [ (full) (40) 177 30 58 29648 [ 750 1372 2040 2430 ] [ 19 6 18 31 34 34 20 61 ] ] ] def - /eclval (LMQH) eclevel search pop length exch pop exch pop def /i 0 def { % loop @@ -4493,17 +6605,17 @@ /dmod dcws 8 mul lc4b {4} {0} ifelse sub def % Number of data modules /ecb1 m 7 get eclval 2 mul get def % First error correction blocks /ecb2 m 7 get eclval 2 mul 1 add get def % Second error correction blocks - /dcpb dcws ecb1 ecb2 add idiv def % Base data codewords per block - /ecpb ncws ecb1 ecb2 add idiv dcpb sub def % Error correction codewords per block /okay true def - version (unset) ne version vers ne and {/okay false def} if - version (unset) eq format frmt ne and {/okay false def} if - msgbits length dmod gt {/okay false def} if + version vers ne {/okay false def} if % The version must match that supplied + msgbits length dmod gt {/okay false def} if % Bitstream must fit into data modules + ecb1 -1 eq ecb2 -1 eq or {/okay false def} if % Error correction level must be valid okay {exit} if /i i 1 add def } loop /format frmt def /version vers def + /dcpb dcws ecb1 ecb2 add idiv def % Base data codewords per block + /ecpb ncws ecb1 ecb2 add idiv dcpb sub def % Error correction codewords per block % Expand the message bits by adding padding as necessary /pad dmod string def @@ -4532,23 +6644,16 @@ } for % Calculate the log and anti-log tables - /rslog [ -255 255 {0} repeat ] def - /rsalog [ 1 255 {0} repeat ] def - 1 1 255 { - /i exch def - rsalog i rsalog i 1 sub get 2 mul put - rsalog i get 256 ge { rsalog i rsalog i get 285 xor put } if - rslog rsalog i get i put - } for + /rsalog [ 1 255 { dup 2 mul dup 256 ge {285 xor} if } repeat ] def + /rslog 256 array def + 1 1 255 {dup rsalog exch get exch rslog 3 1 roll put} for % Function to calculate the product in the field /rsprod { - /y exch def - /x exch def - x y mul 0 ne { - rsalog rslog x get rslog y get add 255 mod get + 2 copy 0 ne exch 0 ne and { + rslog exch get exch rslog exch get add 255 mod rsalog exch get } { - 0 + pop pop 0 } ifelse } bind def @@ -4820,14 +6925,89 @@ } if } ifelse } loop + + % Evaluate runlength encoded rows or columns in full symbols + /evalfulln1n3 { + /scrle exch def + % Detect runs of 5 or more like modules + /scr1 0 scrle { dup 5 ge {add 2 sub dup} if pop } forall def + % Detect 1:1:3:1:1 ratio next to 4 modules of whitespace + /scr3 0 def + 3 2 scrle length 3 sub { % Scan odd (dark) runs within bounds + /j exch def + scrle j get 3 mod 0 eq { % Multiple of 3 black modules + /fact scrle j get 3 idiv def + scrle j 2 sub 5 getinterval {fact eq} forall and exch pop and and { + j 3 eq j 4 add scrle length ge or { % At either extent of run + /scr3 scr3 40 add def + } { % Bounded by dark modules + scrle j 3 sub get 4 ge scrle j 3 add get 4 ge or { + /scr3 scr3 40 add def + } if + } ifelse + } if + } if + } for + scr1 scr3 + } bind def % Evaluation algorithm for full symbols /evalfull { /sym exch def - m 2 eq {1} {2} ifelse % In future we may evaluate the masks + + /n1 0 def /n2 0 def /n3 0 def + /rle size array def + /lastpairs size array def + /thispairs size array def + /sizeadd1 size 1 add def + 0 1 size 1 sub { + /i exch def + + % Runlength encode (light, dark, light, ...) and evaluate each column + mark 0 0 + i size dup dup mul 1 sub { + sym exch get exch 1 index eq {exch 1 add exch} {1 exch} ifelse + } for + pop + rle 0 counttomark 2 sub getinterval astore + evalfulln1n3 n3 add /n3 exch def n1 add /n1 exch def + pop + + % Runlength encode (light, dark, light, ...) and evaluate each row + /symrow sym i size mul size getinterval def + mark 0 0 + symrow { + exch 1 index eq {exch 1 add exch} {1 exch} ifelse + } forall + pop + rle 0 counttomark 2 sub getinterval astore + evalfulln1n3 n3 add /n3 exch def n1 add /n1 exch def + pop + + % Count and score same coloured blocks + /lastpairs thispairs /thispairs lastpairs def def + symrow 0 get 1 eq {0} {1} ifelse + symrow {exch 1 index add exch} forall + pop + thispairs astore pop + i 0 gt { + mark + lastpairs aload pop thispairs aload pop + n2 size { exch sizeadd1 index add 3 and 0 eq {3 add} if } repeat + /n2 exch def + cleartomark + } if + + } for + + % Score dark/light imbalance + /dark 0 sym {add} forall def + /n4 dark 100 mul size dup mul div 50 sub abs 5 div cvi 10 mul def + + n1 n2 add n3 add n4 add } bind def - - % Evaluation algoritm for micro symbols + + % Evaluation algorithm for micro symbols /evalmicro { /sym exch def /dkrhs 0 def /dkbot 0 def @@ -4909,116 +7089,381 @@ } forall } for } if - - /retval 7 dict def - retval (ren) (renmatrix) put - retval (pixs) pixs put - retval (pixx) size put - retval (pixy) size put - retval (height) size 2 mul 72 div put - retval (width) size 2 mul 72 div put - retval (opt) useropts put - retval + + % Return the arguments + << + /ren (renmatrix) + /pixs pixs + /pixx size + /pixy size + /height size 2 mul 72 div + /width size 2 mul 72 div + /opt options + >> + + dontdraw not //renmatrix if end } bind def -/qrcode load 0 1 dict put % --END ENCODER qrcode-- % --BEGIN ENCODER maxicode-- % --DESC: MaxiCode -% --EXAM: ^059^042^041^059^040^03001^02996152382802^029840^029001^0291Z00004951^029UPSN^02906X610^029159^0291234567^0291^0471^029^029Y^029634 ALPHA DR^029PITTSBURGH^029PA^030^062^004^063 -% --EXOP: mode=2 +% --EXAM: [\)>^03001^02996152382802^029840^029001^0291Z00004951^029UPSN^02906X610^029159^0291234567^0291/1^029^029Y^029634 ALPHA DR^029PITTSBURGH^029PA^029^004 +% --EXOP: mode=2 parse % --RNDR: renmaximatrix /maxicode { - 0 begin + 20 dict begin /options exch def % We are given an option string - /useropts options def /barcode exch def % We are given a barcode string - /mode 4 def + /dontdraw false def + /mode -1 def /sam -1 def + /parse false def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall /mode mode cvi def /sam sam cvi def - /txtvals (@ABCDEFGHIJKLMNOPQRSTUVWXYZ@@@@@ @@@@@@@@@@@@@@@0123456789@@@@@@) def - - % Parse a given message into codewords - /maxiparse { - /txt exch def - /out txt length array def - /i 0 def /j 0 def - { % loop - i txt length eq {exit} if - txt i 1 getinterval (^) eq { - % Codeword is given by the next three characters - /cw txt i 1 add 3 getinterval cvi def - /i i 4 add def + % Parse ordinals of the form ^NNN to ASCII + parse { + /msg barcode length string def + /j 0 def + barcode + { % loop + (^) search { + dup msg exch j exch putinterval + length j add 1 add /j exch def + pop + dup 0 3 getinterval cvi msg exch j 1 sub exch put + dup length 3 sub 3 exch getinterval } { - % Codeword is the characters position in txtvals - txtvals txt i 1 getinterval search - pop length /cw exch def pop pop - /i i 1 add def - } ifelse - out j cw put - /j j 1 add def + dup msg exch j exch putinterval + length j add /j exch def + /barcode msg 0 j getinterval def + exit + } ifelse } loop - out 0 j getinterval - } bind def - - % Calcalate the structured append mode insert - /sami () def - sam -1 ne { - /sami (^033^000) 8 string copy def - sam 10 idiv 1 sub 8 mul sam 10 mod 1 sub add 10 2 string cvrs - dup length 8 exch sub sami exch 3 -1 roll putinterval } if + + /msg barcode def + /msglen msg length def - % Message handling for modes 2 and 3 + % Special message handling for modes 2 and 3 mode 2 eq mode 3 eq or { - /msg barcode def - % Normalise messages that begin with a field identifier [)>RS01GSyy - msg (^059^042^041^059^040^03001^029) search { - pop - dup length 2 add string /fid exch def - fid 0 3 -1 roll putinterval - dup fid fid length 2 sub 3 -1 roll 0 2 getinterval putinterval - dup length 2 sub 2 exch getinterval /msg exch def + msg 0 7 getinterval <5b293e1e30311d> eq { + /fid msg 0 9 getinterval def + /msg msg 9 msglen 9 sub getinterval def } { - pop /fid () def } ifelse - % Read the postcode, country code and service code fields - msg (^029) search pop /pc exch def - pop (^029) search pop /cc exch def - pop (^029) search pop /sc exch def + % Read the postcode, country code and service code fields seperated by GS + msg <1d> search pop /pcode exch def + pop <1d> search pop /ccode exch def + pop <1d> search pop /scode exch def pop /msg exch def + % Prepend the field identifier + msg length fid length add string dup + 0 fid putinterval dup + fid length msg putinterval + /msg exch def + /msglen msg length def + + } if + + % Special function characters + /eci -1 def /pad -2 def /ns -3 def + /la -4 def /lb -5 def + /sa -6 def /sb -7 def /sc -8 def /sd -9 def /se -10 def + /sa2 -11 def /sa3 -12 def + /lkc -13 def /lkd -14 def /lke -15 def + /pd2 -16 def /pd3 -17 def + + % Character maps for each state + /charmaps [ + % A B C D E + [ 13 (`) 192 224 0 ] % 0 + [ (A) (a) 193 225 1 ] % 1 + [ (B) (b) 194 226 2 ] % 2 + [ (C) (c) 195 227 3 ] % 3 + [ (D) (d) 196 228 4 ] % 4 + [ (E) (e) 197 229 5 ] % 5 + [ (F) (f) 198 230 6 ] % 6 + [ (G) (g) 199 231 7 ] % 7 + [ (H) (h) 200 232 8 ] % 8 + [ (I) (i) 201 233 9 ] % 9 + [ (J) (j) 202 234 10 ] % 10 + [ (K) (k) 203 235 11 ] % 11 + [ (L) (l) 204 236 12 ] % 12 + [ (M) (m) 205 237 13 ] % 13 + [ (N) (n) 206 238 14 ] % 14 + [ (O) (o) 207 239 15 ] % 15 + [ (P) (p) 208 240 16 ] % 16 + [ (Q) (q) 209 241 17 ] % 17 + [ (R) (r) 210 242 18 ] % 18 + [ (S) (s) 211 243 19 ] % 19 + [ (T) (t) 212 244 20 ] % 20 + [ (U) (u) 213 245 21 ] % 21 + [ (V) (v) 214 246 22 ] % 22 + [ (W) (w) 215 247 23 ] % 23 + [ (X) (x) 216 248 24 ] % 24 + [ (Y) (y) 217 249 25 ] % 25 + [ (Z) (z) 218 250 26 ] % 26 + [ eci eci eci eci eci ] % 27 + [ 28 28 28 28 pad ] % 28 + [ 29 29 29 29 pad ] % 29 + [ 30 30 30 30 27 ] % 30 + [ ns ns ns ns ns ] % 31 + [ ( ) ({) 219 251 28 ] % 32 + [ pad pad 220 252 29 ] % 33 + [ (") (}) 221 253 30 ] % 34 + [ (#) (~) 222 254 31 ] % 35 + [ ($) 127 223 255 159 ] % 36 + [ (%) (;) 170 161 160 ] % 37 + [ (&) (<) 172 168 162 ] % 38 + [ (') (=) 177 171 163 ] % 39 + [ 40 (>) 178 175 164 ] % 40 + [ 41 (?) 179 176 165 ] % 41 + [ (*) ([) 181 180 166 ] % 42 + [ (+) 92 185 183 167 ] % 43 + [ (,) (]) 186 184 169 ] % 44 + [ (-) (^) 188 187 173 ] % 45 + [ (.) (_) 189 191 174 ] % 46 + [ (/) ( ) 190 138 182 ] % 47 + [ (0) (,) 128 139 149 ] % 48 + [ (1) (.) 129 140 150 ] % 49 + [ (2) (/) 130 141 151 ] % 50 + [ (3) (:) 131 142 152 ] % 51 + [ (4) (@) 132 143 153 ] % 52 + [ (5) (!) 133 144 154 ] % 53 + [ (6) (|) 134 145 155 ] % 54 + [ (7) pd2 135 146 156 ] % 55 + [ (8) sa2 136 147 157 ] % 56 + [ (9) sa3 137 148 158 ] % 57 + [ (:) pd3 la la la ] % 58 + [ sb sa ( ) ( ) ( ) ] % 59 + [ sc sc lkc sc sc ] % 60 + [ sd sd sd lkd sd ] % 61 + [ se se se se lke ] % 62 + [ lb la lb lb lb ] % 63 + ] def + + % Invert charmaps to give character to value maps for each state + /charvals [ 64 dict 64 dict 64 dict 64 dict 64 dict ] def + 0 1 charmaps length 1 sub { + /i exch def + /encs charmaps i get def + 0 1 4 { + /j exch def + encs j get dup type /stringtype eq {0 get} if % convert string to ASCII if required + charvals j get exch i put + } for + } for + /seta charvals 0 get def + /setb charvals 1 get def + /setc charvals 2 get def + /setd charvals 3 get def + /sete charvals 4 get def + + % Compute numeric runlengths + /nseq [ msglen 1 add {0} repeat ] def + msglen 1 sub -1 0 { + /i exch def + msg i get dup 48 ge exch 57 le and { + nseq i nseq i 1 add get 1 add put + } { + nseq i 0 put + } ifelse + } for + /nseq nseq 0 msglen getinterval def + + % Encode the message from ASCII to codewords + /prefixinset { + 0 { + 2 copy exch length ge {exit} if + 2 copy get 3 index exch known {1 add} {exit} ifelse + } loop + exch pop exch pop + } bind def + + /enc { + exch get out exch j exch put + /j j 1 add def + } bind def + + /out 144 array def + /i 0 def /j 0 def /cset (seta) def + { % loop + % Exit when no characters remain latching back to A if necessary + i msglen eq { + cset (seta) ne cset (setb) ne and { + la cset load enc + /cset (seta) def + } if + exit + } if + { % not a loop but common exit point + + % If 9 numerals available then use NS + nseq i get 9 ge { + msg i 9 getinterval cvi 4 { dup 63 and exch -6 bitshift } repeat cset load ns get + 0 2 10 {index} for 6 array astore 7 1 roll 6 {pop} repeat + out exch j exch putinterval + /i i 9 add def + /j j 6 add def + exit + } if + + % Read next three characters + /char1 msg i get def + /char2 i 1 add msglen lt {msg i 1 add get} {-99} ifelse def + /char3 i 2 add msglen lt {msg i 2 add get} {-99} ifelse def + + % If current mode is sufficient then directly encode + cset load char1 known { + char1 cset load enc + /i i 1 add def + exit + } if + + % For switching from A to B + cset (seta) eq setb char1 known and { + setb char2 known { + lb seta enc + /cset (setb) def + } { + sb seta enc + char1 setb enc + /i i 1 add def + } ifelse + exit + } if + + % For switching from B to A encode according to length of prefix + cset (setb) eq seta char1 known and { + /p seta msg i 4 msglen i sub 2 copy gt {exch} if pop getinterval prefixinset def + p 1 eq { + sa setb enc + char1 seta enc + /i i 1 add def + } if + p 2 eq { + sa2 setb enc + char1 seta enc + char2 seta enc + /i i 2 add def + } if + p 3 eq { + sa3 setb enc + char1 seta enc + char2 seta enc + char3 seta enc + /i i 3 add def + } if + p 4 ge { + la setb enc + /cset (seta) def + } if + exit + } if + + % If character is in A or B then directly latch + seta char1 known { + la cset load enc + /cset (seta) def + exit + } if + setb char1 known { + lb cset load enc + /cset (setb) def + exit + } if + + % Determine which one of sets C, D or E the character is in + setc char1 known {/setx (setc) def /sx sc def /lkx lkc def} if + setd char1 known {/setx (setd) def /sx sd def /lkx lkd def} if + sete char1 known {/setx (sete) def /sx se def /lkx lke def} if + + % Encode according to the length of the prefix + /p setx load msg i 4 msglen i sub 2 copy gt {exch} if pop getinterval prefixinset def + p 1 eq { + sx cset load enc + char1 setx load enc + /i i 1 add def + } if + p 2 eq { + sx cset load enc + char1 setx load enc + sx cset load enc + char2 setx load enc + /i i 2 add def + } if + p 3 eq { + sx cset load enc + char1 setx load enc + sx cset load enc + char2 setx load enc + sx cset load enc + char3 setx load enc + /i i 3 add def + } if + p 4 ge { + sx cset load enc + lkx setx load enc + /cset setx def + } if + + exit + } loop % out + } loop + /encmsg out 0 j getinterval def + /padval cset load pad get def + + % Prefix the encoded message with the structured append insert + /sami [] def + sam -1 ne { + /sami 2 array def + sami 0 seta pad get put + sami 1 sam 10 idiv 1 sub 8 mul sam 10 mod 1 sub add put + } if + /encmsg [ sami aload pop encmsg aload pop ] def + + % Derive the primary and secondary codewords for modes 2 and 3 + mode 2 eq mode 3 eq or { + % Calculate the fixed-width binary values for the mode, postcode, country code and service /mdb (0000) 4 string copy dup mode cvi 2 4 string cvrs dup length 4 exch sub exch putinterval def - /ccb (0000000000) 10 string copy dup cc cvi 2 10 string cvrs dup length 10 exch sub exch putinterval def - /scb (0000000000) 10 string copy dup sc cvi 2 10 string cvrs dup length 10 exch sub exch putinterval def + /ccb (0000000000) 10 string copy dup ccode cvi 2 10 string cvrs dup length 10 exch sub exch putinterval def + /scb (0000000000) 10 string copy dup scode cvi 2 10 string cvrs dup length 10 exch sub exch putinterval def /pcb (000000000000000000000000000000000000) 36 string copy def mode 2 eq { % For numeric postcode, first six bits represent length and remaining 30 bits the value - pcb pc length 2 6 string cvrs dup length 6 exch sub exch putinterval - pcb pc cvi 2 30 string cvrs dup length 36 exch sub exch putinterval + pcb pcode length 2 6 string cvrs dup length 6 exch sub exch putinterval + pcb pcode cvi 2 30 string cvrs dup length 36 exch sub exch putinterval } { % mode=3 % For alphanumeric postcode, trim or pad with spaces to 6 chars and encode to binary - /pccw ( ) 6 string copy dup 0 pc length 6 gt {pc 0 6 getinterval} {pc} ifelse putinterval maxiparse def + /pccw [ + ( ) 6 string copy dup 0 pcode length 6 gt {pcode 0 6 getinterval} {pcode} ifelse putinterval + {seta exch get} forall + ] def 0 1 5 { /i exch def pcb pccw i get 2 6 string cvrs dup length 6 i mul 6 add exch sub exch putinterval @@ -5050,24 +7495,24 @@ pri ps pri ps get ep add put } for - % Encode the secondary parts, including any SAM insert and field identifier - /sec [ 84 {33} repeat ] def - sec 0 [ sami maxiparse {} forall fid maxiparse {} forall msg maxiparse {} forall ] putinterval + % Pad the encoded message into the secondary component + /sec [ 84 {padval} repeat ] def + sec 0 encmsg putinterval } if - % Message handling for modes 4, 5 and 6 - mode 4 eq mode 5 eq or mode 6 eq or { + % Derive the primary and secondary codewords for modes 4, 5 and 6 + mode 4 eq mode 5 eq or mode 6 eq or mode -1 eq or { - % Prefix the message with the structured append insert - /msg sami length barcode length add string def - msg 0 sami putinterval - msg sami length barcode putinterval + % If mode isn't specified then use EEC if message fits, otherwise SEC + mode -1 eq { + /mode encmsg length 77 le {5} {4} ifelse def + } if % First symbol is the mode and the remainder are the padded message - /cws [ mode 5 eq {78} {94} ifelse {33} repeat ] def + /cws [ mode 5 eq {78} {94} ifelse {padval} repeat ] def cws 0 mode put - cws 1 msg maxiparse putinterval + cws 1 encmsg putinterval % Fit the message into the primary and secondary components /pri cws 0 10 getinterval def @@ -5223,51 +7668,107 @@ } for /pixs [ pixs 0 j getinterval {} forall 28 29 280 281 311 457 488 500 530 670 700 677 707 ] def - /retval 3 dict def - retval (ren) (renmaximatrix) put - retval (pixs) pixs put - retval (opt) useropts put - retval + % Return the arguments + << + /ren (renmaximatrix) + /pixs pixs + /opt options + >> + + dontdraw not //renmaximatrix if end } bind def -/maxicode load 0 1 dict put % --END ENCODER maxicode-- % --BEGIN ENCODER azteccode-- % --DESC: Aztec Code -% --EXAM: 00100111001000000101001101111000010100111100101000000110 -% --EXOP: format=compact +% --EXAM: This is Aztec Code +% --EXOP: format=full % --RNDR: renmatrix /azteccode { - 0 begin + 20 dict begin /options exch def - /useropts options def /barcode exch def + /dontdraw false def /format (unset) def % full, compact or rune /readerinit false def /layers -1 def /eclevel 23 def /ecaddchars 3 def + /raw false def + /parse false def % Parse the input options - options { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - + options type /stringtype eq { + 1 dict begin + options { + token false eq {exit} if dup length string cvs (=) search + true eq {cvlit exch pop exch def} {cvlit true def} ifelse + } loop + currentdict end /options exch def + } if + options {def} forall + /layers layers cvi def /eclevel eclevel cvr def /ecaddchars ecaddchars cvi def - + + % Parse ordinals of the form ^NNN to ASCII + parse { + /msg barcode length string def + /j 0 def + barcode + { % loop + (^) search { + dup msg exch j exch putinterval + length j add 1 add /j exch def + pop + dup 0 3 getinterval cvi msg exch j 1 sub exch put + dup length 3 sub 3 exch getinterval + } { + dup msg exch j exch putinterval + length j add /j exch def + /barcode msg 0 j getinterval def + exit + } ifelse + } loop + } if + % Convert from input into message bitstream /msgbits () def - format (rune) ne {/msgbits barcode def} if - + format (rune) ne raw and {/msgbits barcode def} if + format (rune) ne raw not and { % Simple autoencoder from input to bitstream using byte mode only + + % Determine the character count + /barlen barcode length def + barlen 31 le { + (00000) 5 string copy dup barlen 2 5 string cvrs + dup length 5 exch sub exch putinterval + /cc exch def + } { + (0000000000000000) 16 string copy dup barlen 31 sub 2 16 string cvrs + dup length 16 exch sub exch putinterval + /cc exch def + } ifelse + /cclen cc length def + + % Create the bitstream as byte_mode_id character_count data_bytes + /msgbits 5 cclen add barlen 8 mul add string def + msgbits 0 (11111) putinterval + msgbits 5 cc putinterval + 0 1 barlen 1 sub { + /i exch def + (00000000) 8 string copy dup barcode i get cvi 2 8 string cvrs dup length 8 exch sub exch putinterval + msgbits 5 cclen add i 8 mul add 3 -1 roll putinterval + } for + + } if + % Lookup the most appropriate symbol specification /metrics [ [ (rune) 0 0 0 6 ] % Special metric for rune symbols @@ -5350,23 +7851,16 @@ /rscws exch def % Calculate the log and anti-log tables - /rslog [ 1 rsgf sub rsgf 1 sub {0} repeat ] def - /rsalog [ 1 rsgf 1 sub {0} repeat ] def - 1 1 rsgf 1 sub { - /i exch def - rsalog i rsalog i 1 sub get 2 mul put - rsalog i get rsgf ge { rsalog i rsalog i get rspm xor put } if - rslog rsalog i get i put - } for + /rsalog [ 1 rsgf 1 sub { dup 2 mul dup rsgf ge {rspm xor} if } repeat ] def + /rslog rsgf array def + 1 1 rsgf 1 sub {dup rsalog exch get exch rslog 3 1 roll put} for % Function to calculate the product in the field /rsprod { - /y exch def - /x exch def - x y mul 0 ne { - rsalog rslog x get rslog y get add rsgf 1 sub mod get + 2 copy 0 ne exch 0 ne and { + rslog exch get exch rslog exch get add rsgf 1 sub mod rsalog exch get } { - 0 + pop pop 0 } ifelse } bind def @@ -5578,326 +8072,21 @@ pixs modemap i get {} forall cmv modebits i get 48 sub put } for - /retval 7 dict def - retval (ren) (renmatrix) put - retval (pixs) pixs put - retval (pixx) size put - retval (pixy) size put - retval (height) size 2 mul 72 div put - retval (width) size 2 mul 72 div put - retval (opt) useropts put - retval - - end - -} bind def -/azteccode load 0 1 dict put -% --END ENCODER azteccode-- - -% --BEGIN RENDERER renlinear-- -/renlinear { - - 0 begin % Confine variables to local scope - - /args exch def % We are given some arguments - - % Default options - /sbs [] def - /bhs [] def - /bbs [] def - /txt [] def - /barcolor (unset) def - /includetext false def - /textcolor (unset) def - /textxalign (unset) def - /textyalign (unset) def - /textfont (Courier) def - /textsize 10 def - /textxoffset 0 def - /textyoffset 0 def - /bordercolor (unset) def - /backgroundcolor (unset) def - /inkspread 0.15 def - /width 0 def - /barratio 1 def - /spaceratio 1 def - /showborder false def - /borderleft 10 def - /borderright 10 def - /bordertop 1 def - /borderbottom 1 def - /borderwidth 0.5 def - /guardwhitespace false def - /guardleftpos 0 def - /guardleftypos 0 def - /guardrightpos 0 def - /guardrightypos 0 def - /guardwidth 6 def - /guardheight 7 def - - % Apply the renderer options - args {exch cvlit exch def} forall - - % Parse the user options - opt { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - - /barcolor barcolor cvlit def - /textcolor textcolor cvlit def - /textxalign textxalign cvlit def - /textyalign textyalign cvlit def - /textfont textfont cvlit def - /textsize textsize cvr def - /textxoffset textxoffset cvr def - /textyoffset textyoffset cvr def - /bordercolor bordercolor cvlit def - /backgroundcolor backgroundcolor cvlit def - /inkspread inkspread cvr def - /width width cvr def - /barratio barratio cvr def - /spaceratio spaceratio cvr def - /borderleft borderleft cvr def - /borderright borderright cvr def - /bordertop bordertop cvr def - /borderbottom borderbottom cvr def - /borderwidth borderwidth cvr def - /guardleftpos guardleftpos cvr def - /guardleftypos guardleftypos cvr def - /guardrightpos guardrightpos cvr def - /guardrightypos guardrightypos cvr def - /guardwidth guardwidth cvr def - /guardheight guardheight cvr def - - % Create bar elements and put them into the bars array - /bars sbs length 1 add 2 idiv array def - /x 0.00 def /maxh 0 def - 0 1 sbs length 1 add 2 idiv 2 mul 2 sub { - /i exch def - i 2 mod 0 eq { % i is even - /d sbs i get barratio mul barratio sub 1 add def % d=digit*r-r+1 - /h bhs i 2 idiv get 72 mul def % Height from bhs - /c d 2 div x add def % Centre of the bar = x + d/2 - /y bbs i 2 idiv get 72 mul def % Baseline from bbs - /w d inkspread sub def % bar width = digit - inkspread - bars i 2 idiv [h c y w] put % Add the bar entry - h maxh gt {/maxh h def} if - } { - /d sbs i get spaceratio mul spaceratio sub 1 add def % d=digit*r-r+1 - } ifelse - /x x d add def % x+=d - } for - - gsave - - currentpoint translate - - % Force symbol to given width - width 0 ne { - width 72 mul x div 1 scale - } if - - % Set RGB or CMYK color depending on length of given hex string - /setanycolor { - /anycolor exch def - anycolor length 6 eq { - (< >) 8 string copy dup 1 anycolor putinterval cvx exec {255 div} forall setrgbcolor - } if - anycolor length 8 eq { - (< >) 10 string copy dup 1 anycolor putinterval cvx exec {255 div} forall setcmykcolor - } if - } bind def - - % Display the border and background - newpath - borderleft neg borderbottom neg moveto - x borderleft add borderright add 0 rlineto - 0 maxh borderbottom add bordertop add rlineto - x borderleft add borderright add neg 0 rlineto - 0 maxh borderbottom add bordertop add neg rlineto - closepath - backgroundcolor (unset) ne { gsave backgroundcolor setanycolor fill grestore } if - showborder { - gsave - bordercolor (unset) ne { bordercolor setanycolor } if - borderwidth setlinewidth stroke - grestore - } if - - % Display the bars for elements in the bars array - gsave - barcolor (unset) ne { barcolor setanycolor } if - bars { - {} forall - newpath setlinewidth moveto 0 exch rlineto stroke - } forall - grestore - - % Display the text for elements in the text array - textcolor (unset) ne { textcolor setanycolor } if - includetext { - textxalign (unset) eq textyalign (unset) eq and { - /s 0 def /f () def - txt { - {} forall - 2 copy s ne exch f ne or { - 2 copy /s exch def /f exch def - exch findfont exch scalefont setfont - } { - pop pop - } ifelse - moveto show - } forall - } { - textfont findfont textsize scalefont setfont - /txt [ txt { 0 get {} forall } forall ] def - /tstr txt length string def - 0 1 txt length 1 sub { dup txt exch get tstr 3 1 roll put } for - /textxpos textxoffset x tstr stringwidth pop sub 2 div add def - textxalign (left) eq { /textxpos textxoffset def } if - textxalign (right) eq { /textxpos x textxoffset sub tstr stringwidth pop sub def } if - textxalign (offleft) eq { /textxpos tstr stringwidth pop textxoffset add neg def } if - textxalign (offright) eq { /textxpos x textxoffset add def } if - /textypos textyoffset textsize add 3 sub neg def - textyalign (above) eq { /textypos textyoffset maxh add 1 add def } if - textyalign (center) eq { /textypos textyoffset maxh textsize 4 sub sub 2 div add def } if - textxpos textypos moveto tstr show - } ifelse - } if - - % Display the guard elements - guardwhitespace { - 0.75 setlinewidth - guardleftpos 0 ne { - newpath - guardleftpos neg guardwidth add guardleftypos guardwidth 2 div add moveto - guardwidth neg guardheight -2 div rlineto - guardwidth guardheight -2 div rlineto - stroke - } if - guardrightpos 0 ne { - newpath - guardrightpos x add guardwidth sub guardrightypos guardheight 2 div add moveto - guardwidth guardheight -2 div rlineto - guardwidth neg guardheight -2 div rlineto - stroke - } if - } if - - grestore - - end - -} bind def -/renlinear load 0 1 dict put -% --END RENDERER renlinear-- - -% --BEGIN RENDERER renmatrix-- -/renmatrix { - - 0 begin - - /args exch def - - % Default options - /width 1 def - /height 1 def - - % Apply the renderer options - args {exch cvlit exch def} forall - - % Parse the user options - opt { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - - /width width cvr def - /height height cvr def - - % Convert the bits into a string - /imgstr pixs length string def - 0 1 pixs length 1 sub { - dup imgstr 3 1 roll pixs exch get 1 exch sub 255 mul put - } for - - % Draw the image - gsave - currentpoint translate - 72 width mul 72 height mul scale - pixx pixy 8 [ pixx 0 0 pixy neg 0 pixy ] {imgstr} image - grestore - - end - -} bind def -/renmatrix load 0 1 dict put -% --END RENDERER renmatrix-- - -% --BEGIN RENDERER renmaximatrix-- -/renmaximatrix { - - 0 begin - - /args exch def % We are given some arguments - - % Apply the renderer options - args {exch cvlit exch def} forall - - % Parse the user options - opt { - token false eq {exit} if dup length string cvs (=) search - true eq {cvlit exch pop exch def} {cvlit true def} ifelse - } loop - - gsave - - currentpoint translate - - 2.4945 dup scale % from 1pt to 1.88mm - 0.5 0.5774 translate - - pixs { - dup - /x exch 30 mod def - /y exch 30 idiv def - y 2 mod 0 eq {x} {x 0.5 add} ifelse - 32 y sub 0.8661 mul - moveto - 0 0.5774 rmoveto - -0.5 -0.2887 rlineto - 0 -0.5774 rlineto - 0.5 -0.2887 rlineto - 0.5 0.2887 rlineto - 0 0.5774 rlineto - -0.5 0.2887 rlineto - closepath fill - } forall - - % Plot the locator symbol - newpath 14 13.8576 0.5774 0 360 arc closepath - 14 13.8576 1.3359 360 0 arcn closepath fill - newpath 14 13.8576 2.1058 0 360 arc closepath - 14 13.8576 2.8644 360 0 arcn closepath fill - newpath 14 13.8576 3.6229 0 360 arc closepath - 14 13.8576 4.3814 360 0 arcn closepath fill + << + /ren (renmatrix) + /pixs pixs + /pixx size + /pixy size + /height size 2 mul 72 div + /width size 2 mul 72 div + /opt options + >> - grestore + dontdraw not //renmatrix if end } bind def -/renmaximatrix load 0 1 dict put -% --END RENDERER renmaximatrix-- - -% --BEGIN DISPATCHER-- -/barcode { - 0 begin - dup (ren) get cvx exec - end -} bind def -/barcode load 0 1 dict put -% --END DISPATCHER-- +% --END ENCODER azteccode-- % --END TEMPLATE-- diff --git a/Master/texmf-dist/tex/generic/pst-barcode/pst-barcode.tex b/Master/texmf-dist/tex/generic/pst-barcode/pst-barcode.tex index 9053a51196f..edf945d586b 100644 --- a/Master/texmf-dist/tex/generic/pst-barcode/pst-barcode.tex +++ b/Master/texmf-dist/tex/generic/pst-barcode/pst-barcode.tex @@ -19,8 +19,8 @@ \let\PSTBarcodeLoaded\endinput \ifx\PSTricksLoaded\endinput\else\input pstricks.tex\fi % -\def\fileversion{0.05} -\def\filedate{2008/07/28} +\def\fileversion{0.07} +\def\filedate{2009/08/12} \message{`PST-barcode' v\fileversion, \filedate\space (tb,hv)} % \edef\PstAtCode{\the\catcode`\@} \catcode`\@=11\relax @@ -29,14 +29,11 @@ \pstheader{pst-barcode.pro} % % -\define@key[psset]{pst-barcode}{transx}{% - \pst@getlength{#1}\psk@barcode@transx} -\define@key[psset]{pst-barcode}{transy}{% - \pst@getlength{#1}\psk@barcode@transy} -\define@key[psset]{pst-barcode}{scalex}{\def\psk@barcode@scalex{#1}} -\define@key[psset]{pst-barcode}{scaley}{\def\psk@barcode@scaley{#1}} -\define@key[psset]{pst-barcode}{rotate}{% - \pst@getangle{#1}\psk@barcode@rotate} +\define@key[psset]{pst-barcode}{transx}[0]{\pst@getlength{#1}\psk@barcode@transx} +\define@key[psset]{pst-barcode}{transy}[0]{\pst@getlength{#1}\psk@barcode@transy} +\define@key[psset]{pst-barcode}{scalex}[1]{\def\psk@barcode@scalex{#1}} +\define@key[psset]{pst-barcode}{scaley}[1]{\def\psk@barcode@scaley{#1}} +\define@key[psset]{pst-barcode}{rotate}[0]{\pst@getangle{#1}\psk@barcode@rotate} \psset[pst-barcode]{transx=0,transy=0,scalex=1,scaley=1,rotate=0} % \def\psbarcode{\pst@object{psbarcode}} @@ -48,7 +45,8 @@ \psk@barcode@scalex\space \psk@barcode@scaley\space \psk@barcode@transx\space \psk@barcode@transy\space translate scale rotate - 0 0 moveto (#1) (#2) #3\space barcode + 0 0 moveto (#1) (#2) #3 +%\space barcode % is no more needed grestore }% \end@SpecialObj% -- cgit v1.2.3