Kwg_ddlmZddlmZddlmZmZmZGddeZ Gdde Z Gdd e Z Gd d e Z Gd d e Z Gdde Zy))Flowable)inch)ascii_lowercaseascii_uppercasedigitsceZdZdZdZdZdZdZddZdZ dZ d Z d Z d Z d Zd ZeeZdZeeZdZdZdZddZdZy)BarcodezvAbstract Base for barcodes. Includes implementations of some methods suitable for the more primitive barcode typesCourier rc|jSN)encodedselfs X/var/www/horilla/myenv/lib/python3.12/site-packages/reportlab/graphics/barcode/common.py _humanTextzBarcode._humanText-s ||c pt||_|jdi|t|dsd|_yy)Ngap)strvalue _setKeywordshasattrr)rrkwds r__init__zBarcode.__init__0s6Z  C tU#DH$rc|j|j|j|jyr )validateencode decompose computeSizers r _calculatezBarcode._calculate8s*    rc N|jD]\}}t|||yr )itemssetattr)rrkvs rrzBarcode._setKeywords>s'iik FQ D!Q  rc4d|_|j|_y)N)validr validatedrs rrzBarcode.validateBs rc&|j|_yr )r+rrs rrzBarcode.encodeFs ~~ rc&|j|_yr )r decomposedrs rr zBarcode.decomposeIs ,,rc"|j}||jz}|jdk(r||_d}|jD]%}|dvr||z} |dvr||z}||jz}'|j\|dz|_t dt z|j|_|jr$|j|jdz|zz|_|jr||j|jzz }|j|_ ||_ y)NsbSB333333??@) barWidthratiorr. barHeightmaxrbearersquietlquietrquiet_height_width)rargsr6wxwcs rr!zBarcode.computeSizeLs==  " 88t DH  !ADyLdFL  ! >> !XDN dnn=DN||!%$,,2Dx2O!O :: t{{* *A~~  rc:|j|jSr )r"r?rs rwidthz Barcode.widthjs {{rc:|j|jSr )r"r>rs rheightzBarcode.heightos ||rc |j|j}||jz}|jxr |jxsd}|j |z}|dz}|j |dzz }|jD]k}|dk(r||jz}|dk(r||z}#|dk(r||z}.|dk(r|j||||||z}M|dk(sS|j||||||z}m|j rr?)rr@r6oaoArBrCocs rr!zMultiWidthBarcode.computeSizes==SAs3x!|B  -AQBO#BG,,o%BG,,  - >> !XDN dnn=DN :: t{{* *A~~  rc|jtddz tddz }}|j}|jxr |jxsd}|j D]U}t|}|t vr |||z |zz}"|tvs+||z |z}|j|d||j||z }W|jy)Nrr)rr) r"rr6r;r<r.rrrVr8r^)rrrr6r_rCrrBs rrbzMultiWidthBarcode.draws SAs3x!|B==zz)dkk.Q AQBO#rBw(22o%"W( $1dnn5    rN)r}rrrr!rbrrrrrsC.!rrceZdZdZidddddddd d d d d ddddddddddddddddddd d!d"d#d$d%d&d'd(d)Zd*Zed+zZd,Zd-Z d.Z d/Z d-Z d*Z d*Zd-Zd4d0Zd1Zd2Zd3Zy*)5I2of5a Interleaved 2 of 5 is a numeric-only barcode. It encodes an even number of digits; if an odd number is given, a 0 is prepended. Options that may be passed to constructor: value (int, or numeric string required.): The value to encode. barWidth (float, default .0075): X-Dimension, or width of the smallest element Minumum is .0075 inch (7.5 mils). ratio (float, default 2.2): The ratio of wide elements to narrow elements. Must be between 2.0 and 3.0 (or 2.2 and 3.0 if the barWidth is greater than 20 mils (.02 inch)) gap (float or None, default None): width of intercharacter gap. None means "use barWidth". barHeight (float, see default below): Height of the symbol. Default is the height of the two bearer bars (if they exist) plus the greater of .25 inch or .15 times the symbol's length. checksum (bool, default 1): Whether to compute and include the check digit bearers (float, in units of barWidth. default 3.0): Height of bearer bars (horizontal bars along the top and bottom of the barcode). Default is 3 x-dimensions. Set to zero for no bearer bars. (Bearer bars help detect misscans, so it is suggested to leave them on). bearerBox (bool default False) if true draw a true rectangle of width bearers around the barcode. quiet (bool, default 1): Whether to include quiet zones in the symbol. lquiet (float, see default below): Quiet zone size to left of code, if quiet is true. Default is the greater of .25 inch, or .15 times the symbol's length. rquiet (float, defaults as above): Quiet zone size to right left of code, if quiet is true. stop (bool, default 1): Whether to include start/stop symbols. Sources of Information on Interleaved 2 of 5: http://www.semiconductor.agilent.com/barcode/sg/Misc/i_25.html http://www.adams1.com/pub/russadam/i25code.html Official Spec, "ANSI/AIM BC2-1995, USS" is available for US$45 from http://www.aimglobal.org/aimstore/ startbsbsstopBsbB0bbBBbS0ssSSsB1BbbbBS1SsssSB2bBbbBS2sSssSB3BBbbbS3SSsssB4bbBbBS4ssSsSB5BbBbbS5SsSssB6bBBbbS6sSSssB7bbbBBsssSSBbbBbSssSsbBbBbsSsSs)S7B8S8B9S9NQ~?皙@r)g@Fc t|tdk(r t|}|jD]\}}t||||jrW|j Yt tdz|jdz|_t tdz|jdz|_ ndx|_|_ tj||yNr)r4g$@r0 typerr$r%r;r<minrr6r=r rrrr@r&r's rrzI2of5.__init__G ;$q' !JEJJL DAq D!Q   ::{{"!$+t}}t/CD !$+t}}t/CD (+ +DK$+u%rcd}d|_|jjD]}|tvrd|_||z}||_|SNrr)rr*rstrip string_digitsr+rvvalrCs rrzI2of5.validateXS !!# A % !8D    rc |j}|j}t|}|dzdk(r|s |dzdk(r |s d|z}|dz }|rxdtt d|dDcgc]}t ||c}ztt d|dDcgc]}t ||c}z}|t d|z dzz }||_ycc}wcc}w)Nrr)0 )r+checksumlensumrangeintrr)rrJcsrCrIs rrz I2of5.encodecs NN ]] FUaZRa!eqj"aA FA #%!A,7Qs1Q4y788QVWXYZ[\Q]=^Ac!A$i=^9__A b1f]# #A 8=^s C C c|jxr|jdgxsg}|j}tdt |j dD]n}|jd|j |z}|jd|j |dzz}tdt |D]}|||||zp|jr||jddj ||_|jS) NrrrrMrKr)rr)rpatternsappendrrrjoinr.)rdvalrrIrLrJs rr zI2of5.decomposessyy5dmmG45; KKq#dll+Q/ A cDLLO34A cDLL1$556A1c!f% !A$1+    99a f-.''$-rr)r}rrrrr8rr6r7rr:rNr;r<r=rrrrr rrrrrs7;z& w !7  w  !7  w  !7  w!7 w!7 w!7 w!7 w$+77H If}H EHGI E F F D&"  rrc reZdZdZdddddddd d d d d d ZdZdZedzZdZ dZ dZ dZ dZ dZddZdZdZdZy)MSIa MSI is a numeric-only barcode. Options that may be passed to constructor: value (int, or numeric string required.): The value to encode. barWidth (float, default .0075): X-Dimension, or width of the smallest element ratio (float, default 2.2): The ratio of wide elements to narrow elements. gap (float or None, default None): width of intercharacter gap. None means "use barWidth". barHeight (float, see default below): Height of the symbol. Default is the height of the two bearer bars (if they exist) plus the greater of .25 inch or .15 times the symbol's length. checksum (bool, default 1): Wether to compute and include the check digit bearers (float, in units of barWidth. default 0): Height of bearer bars (horizontal bars along the top and bottom of the barcode). Default is 0 (no bearers). lquiet (float, see default below): Quiet zone size to left of code, if quiet is true. Default is the greater of .25 inch, or 10 barWidths. rquiet (float, defaults as above): Quiet zone size to right left of code, if quiet is true. stop (bool, default 1): Whether to include start/stop symbols. Sources of Information on MSI Bar Code: http://www.semiconductor.agilent.com/barcode/sg/Misc/msi_code.html http://www.adams1.com/pub/russadam/plessy.html BsbSbbSbSbSbSbSbSbSBsbSbSBsbSbSbSBsBsbSBsbSbSbSBsbSBsbSBsBsbSbSBsBsBsBsbSbSbSBsbSbSBs) rrr123456789r)Nrrr0c t|tdk(r t|}|jD]\}}t||||jrW|j Yt tdz|jdz|_t tdz|jdz|_ ndx|_|_ tj||yr) rrr$r%r;r<r9rr6r=r rrs rrz MSI.__init__rrcd}d|_|jjD]}|tvrd|_||z}||_|Srrrs rrz MSI.validaterrcl|j}|jrd}tdt|dD] }|||z} t t |dz}d}|D]}|t |z}tdt|dD]}|t ||z}d|dzz }|t |z}||_y)Nrr)rrr)r+rrrrrr)rrJrCrIdts rrz MSI.encodes NN ==A1c!fa( !H CFQJAA AJ 1c!fa( "AaD M "a"f ACF A rc<|jxr|jdgxsg}||jDcgc]}|j|c}z }|jr|j|jddj ||_|j Scc}w)Nrrr)rrrrrr.)rrrCs rr z MSI.decomposes|yy5dmmG45; 4<<8aq!88 99dkk$--"78''$-9sBr)r}rrrrrr8rr6r7rr:r;r<r=rrrr rrrrrsv+\%zzzzzH DIf}H EHG E F F&" &rrcJeZdZdZidddddddd d d d d ddddddddddddddddddd d!d"d#d$d%d&d'Zidd(dd)dd*dd+d d,d d-dd.dd/dd0dd1dd2dd3dd4dd5dd6d d7d"d8d9d:d;d'ZedzZ d?Z d(Z d@Zd)Zd=Zd=ZdEdAZdBZdCZdDZy=)FCodabara* Codabar is a numeric plus some puntuation ("-$:/.+") barcode with four start/stop characters (A, B, C, and D). Options that may be passed to constructor: value (string required.): The value to encode. barWidth (float, default .0065): X-Dimension, or width of the smallest element minimum is 6.5 mils (.0065 inch) ratio (float, default 2.0): The ratio of wide elements to narrow elements. gap (float or None, default None): width of intercharacter gap. None means "use barWidth". barHeight (float, see default below): Height of the symbol. Default is the height of the two bearer bars (if they exist) plus the greater of .25 inch or .15 times the symbol's length. checksum (bool, default 0): Whether to compute and include the check digit bearers (float, in units of barWidth. default 0): Height of bearer bars (horizontal bars along the top and bottom of the barcode). Default is 0 (no bearers). quiet (bool, default 1): Whether to include quiet zones in the symbol. stop (bool, default 1): Whether to include start/stop symbols. lquiet (float, see default below): Quiet zone size to left of code, if quiet is true. Default is the greater of .25 inch, or 10 barWidth rquiet (float, defaults as above): Quiet zone size to right left of code, if quiet is true. Sources of Information on Codabar http://www.semiconductor.agilent.com/barcode/sg/Misc/codabar.html http://www.barcodeman.com/codabar.html Official Spec, "ANSI/AIM BC3-1995, USS" is available for US$45 from http://www.aimglobal.org/aimstore/ rbsbsbSBrbsbsBSbrbsbSbsBrBSbsbsbrbsBsbSbrBsbsbSbrbSbsbsBrbSbsBsbrbSBsbsbrBsbSbsb-bsbSBsb$bsBSbsb:BsbsBsB/BsBsbsB.BsBsBsb+bsBsBsBrbsBSbSbbSbSbsBbsbSbSBbsbSBSb)rMCDrr)rr r r z-$:/.+Ng9vz?r5r0c t|tdk(r t|}|jD]\}}t||||jrW|j Yt tdz|jdz|_t tdz|jdz|_ ndx|_|_ tj||yrrrs rrzCodabar.__init__M ;$q' !JEJJL DAq D!Q   ::{{"!$+t}}t/CD !$+t}}t/CD (+ +DK$+u%rcPd}d|_|jj}tdt |D]<}||}||j vr"|dk7r|t |dz k7s|dvrd|_8||z}>|jr|ddvrd|z}|ddvr||dz}||_|S)Nrr)rABCDr) r*rrrrcharsValidrr+rrrJrIrCs rrzCodabar.validate]s JJ   q#a&! A!A "!V!s1vz/!"DJ!8D   99Awf$TzBxv%d1g~ rc|j}|jr;t|Dcgc]}|j|c}}||j|dzz }||_ycc}w)Nr%)r+rrvaluesr.r)rrJrCr's rrzCodabar.encodersR NN ==Q/T[[^/0A AF# #A 0sAcdj|jDcgc]}|j|dzc}}|dd|_|jScc}wNrrIr-rrrr.)rrCrs rr zCodabar.decompose{sJwwdllC a(,CDs)DsAr)r}rrrrr2rr.rr8rr6r7rr:r;r<r=rrrr rrrrrs3j "%)rQsmB2$LL]h]~(!(!TRGRhv'vpDgDLA@WA@r