----- pst-barcode.tex 0.19 2022-08-23 - The parse option was extended to perform replacement of control character names such as ^NUL and ^RS with their ASCII value. - The horizontal alignment of text in matrix symbols was fixed. - Various fixes were made for the encoding of Data Matrix, DotCode and Micro QR Code symbols. - The encoding of QR Code symbols was optimised. - The encoding of Rectangular Micro QR Code symbols was aligned with the final release of the specification. - The linear render now uses filled polygons rather than stroked lines. - Code 93 Extended was amended to not shift encode "$%+/" symbols. - Support was added for USPS FIM E marks. - Support for AI (715) was added to the GS1 linter. - Ultracode tile colours are now defined as RGB rather than CMYK. New tile colour patterns are defined for the upcoming revision. - A bug in the encoding of certain Aztec Code symbols was fixed. - A bug in the encoding of certain Dotcode symbols was fixed. - A bug in the encoding of QR Code symbols containing Kanji compression was fixed. - The rMQR encoding was optimised, potentially resulting in smaller symbols. - The colours for Ultracode symbols were changed to RGB values rather than CMYK. - The metrics for Ultracode symbols was updated and a raw mode was added. - Linting of GS1 AI (4308) was fixed. - Linting of the check character pair for AI (8013) was added. - Linting for GS1 coupon AIs (8110) and (8112) was added. - Linting for GS1 AI syntax data was expanded and fixed. - A convenience encoder for GS1 DotCode was added. - GS1 Composite Component symbols were fixed. - Linting was added to GS1 Composite Components. - Linting for GS1 AI syntax data was added. - A bug in the compact encoding methods 0110X for GS1 DataBar Expanded formats was fixed. - The parse and parsefnc options are now processed by a single routine that allows their escape patterns to coexist in the input data. - Bugs in ECI processing with PDF417 and MicroPDF417 were fixed. - A bug in the seperator pattern for GS1 DataBar Expanded Stacked Composite was fixed. - A bug in leaving punctuation mode in Aztec Code was fixed. - An inefficiency in the QR Code encoding was fixed. - ECI support was added to Code One. - A bug in Data Matrix for ECI checks at end of data was fixed. - ECI support was added to Data Matrix, Aztec Code, QR Code, PDF417, MicroPDF417, Maxicode and DotCode. - GS1 DataBar Limited was updated to include a righthand whitespace guard. - Code 32 was fixed to avoid overwriting the provided barcode string. - A new encoder for Swiss QR Code was added. - The Codablock F encoding was optimised potentially resulting in smaller symbols. - The GS1 DataBar Stacked, GS1 DataBar Stacked Omnidirectional and GS1 DataBar Expanded Stacked separator patterns were fixed. - A bug in GS1-128 that sometimes prevented encoding with a Composite Component was fixed. - Bugs in GS1 Composite Component encoding were fixed. - The GS1 QR Code encoder was fixed. - Changes were required to the package build script due to new defaults in recent versions of GhostScript. - Preliminary support for the Rectangular Micro QR Code symbology was added. - The encoders were amended to workaround a non-standard operator on Harlequin RIPs. - A distict encoder was added for Data Matrix Rectangular Extension. - The Data Matrix encoder was enhanced to include the ISO formats for DMRE. - A crash with a certain encoding of data in GS1 Databar Expanded based symbologies was fixed. - A bug in the Code 128 encoder when composite component linkage flags were used with data terminating in mode C was fixed. - An encoder for the Royal Mail Mailmark symbology was added. - The performance of the renmatrix renderer was slightly optimised. - The performance of the renmatrix renderer was significantly improved. - A recent regression in the Data Matrix encoder was fixed. - The Data Matrix encoder was fixed to avoid certain cases where switching between C40, Text and X12 encoding might latch repeatedly. - Preliminary support for the JAB Code symbology was added. - The raw option was added to the Data Matrix encoder. - The base size of Ultracode symbols was increased. - Support for symbols composed of dots was added to the renmatrix renderer. - The DotCode encoder was amended to use the dotty matrix feature. - A bug in the DotCode encoder's handling of FNC3 message separator characters was fixed. - The DotCode encoder was fixed to support optimised handling of "FNC1 in First" for leading numeric input. - The performance of the Channel Code encoder was improved. - The base symbol size of the DotCode encoder was increased. - The DotCode encoder was enhanced to fix weaknesses with the mask evaluation algorithm. - The Channel Code encoder checksum calculation for channels 4 and 7 was fixed. - Fixed end of data region encoding error with EDIFACT encoding in Data Matrix. - Preliminary support for the Ultracode symbology was added. - The renmatrix renderer was improved to support colour symbols. 0.18 2017-08-22 - changed fonts to URW nimbus - fix bug in pst-barcode.pro 0.17 2017-08-05 - new font file to embed the Type 1 fonts uses the GhostScript fonts with an alias for the defrault names 0.16a 2017-04-12 - modified documentation 0.16 2017-04-12 - new pro file, new codes - The GS1 North American Coupon encoder was fixed to support the textyalign option. - Support for the GS1 North American Coupon barcode was added. - Symbologies accepting GS1 Application Identifier formatted data were fixed so as not to clobber successive field values when multiple identical AIs are given. 0.15 2016-04-22 - new pro file, new codes 0.14 2015-10-10 - updated documentation, new pro file 0.13 2015-05-11 - updated documentation, new pro file 0.12 2013-10-26 - added option file for including an external file 0.11 2013-10-06 - added more options for data matrix 0.10 2012-08-25 - using another code for loading the ps code 0.09 2012-06-25 - using another code for loading the ps code 0.08 2011-03-10 - take care of the function interface of the pro file 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 2022-08-21 - bug fixes and optimisations for QR Code, Micro QR Code, Data Matrix, DotCode, Aztec Code, GS1 Composite Components, GS1 DataBar, Code 32, Codablock F, GS1-128, Channel Code and Code 93. - new barcodes for Swiss QR Code, Rectangular Micro QR Code, Data Matrix Rectanguar Extension, Royal Mail Mailmark and FIM E marks, GS1 Digital Link QR Code, GS1 Digital Link Data Matrix. - validation of GS1 AI syntax data and GS1 Digital Link URIs. - ECI support for all supported symbologies. - parsing of named escape sequences for ASCII control characters, e.g. ^NUL and ^RS. - linear render uses filled polygons rather than stroked lines. - matrix render performance improvements. 2017-08-22 - fix bug with Times 2017-04-12 - some new barcodes 2016-04-21 - some new barcodes 2015-05-11 - several fixes for the code 2013-10-06 - the Data Matrix encoder now supports C40, Text and ANSI X12 encoding modes as well as the FNC1, PROG, 05 Macro and 06 Macro prefixes 2012-11-15 - renlinear was modified to avoid a clash with a predefined name in Distiller. 2012-06-26 - The QR Code encoder was modified so that Micro QR Code symbols do not require the use of raw mode. - Support for the alphanumeric, numeric, and kanji encodings was added to the QR Code encoder. - The PZN symbology was extended with support for PZN8. - Support for the GS1 DataMatrix symbology was added. - A bug in double digit ASCII encodation of the Data Matrix symbology was fixed. - The EDIFACT, C40, TEXT, and X12 encodation schemes were removed from the Data Matrix symbology, as these were buggy. - Support for FNC1 character as added to the Data Matrix symbology. 2012-06-25 - The QR Code encoder was modified to select an optimal encoder based on the data. - A bug in the symbol size selection for QR Code was fixed. - The QR Code encoder was optimised by allowing the terminator pattern to be trimmed. - Support for the alphanumeric, numeric and kanji encodings was added to the qrcode encoder. - The PZN symbology was extended with support for PZN8. - The 1.5 scale factor was removed from the DataMatrix encoder. 2011-03-10 - The error correction code for Maxicode symbols was improved. - Codablock F was fixed for short data inputs. - Support for the Codablock F symbology was added. - Support for the HIBC Codablock F symbology was added. - The optimised encoding of Code 16K symbols was simplified. - The optimised encoding of Code 128 symbols was simplified and improved. - The optimised encoding of Code 128 symbols was improved. - Support for the extended datalength option was added to the Code 16K symbology. - Support for the Code 16K symbology was added. - The optimal start character selection for Code 128 symbols was improved. - Support for the Code 49 symbology was added. - Support for the Code One symbology was added. - The GS1 DataBar Expanded Composite and GS1 DataBar Expanded Stacked Composite symbologies were amended so that their separator patterns are correctly generated. - The GS1 DataBar Omnidirectional Composite, GS1 DataBar Stacked Composite, GS1 DataBar Stacked Omnidirectional Composite, GS1 DataBar Truncated symbologies were amended so that their separator patterns are correctly generated. - GS1-128 Composite was fixed so that the 2D component is correctly aligned. - Preliminary support for the GS1 DataBar Omnidirectional Composite, GS1 DataBar Stacked Composite, GS1 DataBar Stacked Omnidirectional Composite, GS1 DataBar Truncated, GS1 DataBar Limited, GS1 DataBar Expanded, GS1 DataBar Expanded Stacked symbologies were added. - The default height for the GS1-128 symbologies was changed. - Preliminary support for the GS1 DataBar Limited Composite symbology was added. - Preliminary support for the EAN-8 Composite, UPC-A Composite and UPC-E Composite symbologies was added. - Support for the GS1 Composite 2D components was added. - Preliminary support for the EAN-13 Composite symbology was added. - Renamed rss14 to databaromni, rsslimited to databarlimited, rssexpanded to databarexpanded. - Added convenience encoders for GS1 DataBar Stacked, GS1 DataBar Stacked Omnidirectional, GS1 DataBar Truncated and GS1 DataBar Expanded Stacked. - Support for the HIBC MicroPDF417 symbology was added. - Support for the MicroPDF417 symbology was added. - Support for CC-A/B amd CC-C composite linkage was added to the GS1-128 symbology. - The Code 128 symbology was extended with support for composite linkage pseudo characters. - PDF417 was amended to automatically select an appropriate number of columns when not provided. - The default error correction levels for PDF417 symbols were updated. - A bug in the encoding of the general purpose field ending in numeric mode of GS1 DataBar expanded symbols was fixed. - Renamed occurrences of alpha mode to alphanumeric in GS1 Databar Expanded symbology to disambiguate from the standard GS1 alpha encoding. - The list of FNC1 exempt GS-1 application identifiers was fixed in the GS1-128 and GS1 DataBar symbologies. - Fixed occurances of a bad programming paradigm that could result in the incorrect generation of certain symbols when including multiple instances. - Support for the Deutsche Post Leitcode Symbology was added. - Support for the Deutsche Post Identcode Symbology was added. - A checkoffset option was added to the posicode encoder to facilitate multirow symbols. - Support for the Flattermarken symbology was added. - Checksum support for the Channel Code encoder was added. - Support for the PosiCode symbology was added. - An option to use a short finder pattern was added to the Channel Code encoder. - Support for the Channel Code symbology was added. - Support for the HIBC Code 39, HIBC Code 128, HIBC Data Matrix, HIBC PDF417 and HIBC QR Code symbologies was added. - The efficiency of the Two-Track Pharmacode encoder was improved. - The escape sequences for the special shift characters were changed. - Support for the Code 93 Extended symbology was added. - Support for the Code 39 Extended symbology was added. - Support for the ITF-14 symbology was added. - Support for the SSCC-18 symbology was added. - Support for the GS1-14 symbology was added. - Support for the GS1-128 symbology was added. - The code128 encoder was modified to automatically encode the input. - Support for the Pharmazentralnummer (PZN) symbology was added. - The text parameters for EAN an UPC symbols are now applied to the addons. - A bug in the display of the ISSN check digit was fixed. - Support for Code 32 (Italian Pharmacode) was added. - Added daft encoder to make it easier to create miscellaneous symbols in a custom 4 state symbology. - Support was added to the Plessey symbology for the unidirectional variant. - Support for the BC412 symbology was added. - A bug in the calculation of the border height was fixed. - The example for Two-track Pharmacode was changes to display a border. - Support for the Two-track Pharmacode symbology was added. - Support for the ISSN symbology was added. - Support for the ISMN symbology was added. - The ISBN encoder was improved to upgrade ISBN-10 input to ISBN-13. - The code2of5 encoder was improved to support the IATA, matrix, COOP, and Datalogic versions of the symbology. - A bug was fixed that could allow the generation of invalid MSI symbols when using a modulus 11 check digit. - Support for the Telepen symbology was added. - A bug in the placement of human readable text for Plessey and MSI symbols was fixed. - The bar-space widths were amended for Plessey and MSI symbols were amended to better conform to their specifications. - A bug in the calculation of the checksum of Plessey symbols was fixed. - A bug in the calculation of the checksum of MSI symbols was fixed. - Additional checksum types where added to the MSI symbology. - A bug in the determination of the error correction level of PDF417 symbols was fixed. - A bug in QR Code mask evaluation was fixed. - Support for the USPS PLANET symbology was added. - An input handling bug in the USPS POSTNET encoder was fixed. - The list of FNC1 exempt application identifiers in GS1 DataBar Expanded was fixed. - A bug in the numeric encoding of the general purpose field of GS1 DataBar Expanded symbols was fixed. - Support for UPC-E1 was added to the upce encoder. - Converted to a set of PostScript named resources rather than a procedure list. - A bug in the symbol selection algorithm for QR Code was fixed. - Ensure that auto-encoding a micro-format QR Code symbol fails rather than produces a full-format symbol. - Convert interleaved2of5 encoder to use barratio and spaceratio to set the narrow to wide bar ratio. - Ensure that the UPC-E encoder does not fail silently when an invalid input is given. 2009-08-13 - Added support for pdf417 2009-08-06 - Added support 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