Commit Graph

567 Commits

Author SHA1 Message Date
Robin Stuart
847fa6f332 Update DotCode to latest draft (April 24, 2017) 2017-05-19 21:30:31 +01:00
Robin Stuart
a1327cbd0d Bugfix: Insertion of unlatch character in EDIFACT mode will unlatch immediately, not at the end of the 24-bit block
Fixes #60, Ref: ISO para 5.2.8.2.
Bug report thanks to ice4x800@sf
2017-05-14 18:46:43 +01:00
Robin Stuart
4c8de6399f Deduplicate GB18030 lookup table 2017-05-14 14:43:49 +01:00
Robin Stuart
6d5fcd14f8 Merge branch 'master' of ssh://git.code.sf.net/p/zint/code 2017-05-14 08:15:55 +01:00
Robin Stuart
19c3755ed0 Simplify conversion to binary with common function
No change to functionality
2017-05-14 08:15:08 +01:00
Harald Oehlmann
c52032acb2 Update win c6 makefile and tcl backend to version 2.6.0 2017-05-12 14:16:59 +02:00
Robin Stuart
19ba8a34c4 Update to version 2.6.0 and update copyright to 2017 2017-05-11 21:14:38 +01:00
Robin Stuart
eef59d150e Prevent control characters from corrupting SVG
Bug fix by Maikel Houthuijzen
2017-05-11 20:15:10 +01:00
Robin Stuart
1ec0873caa Extend Unicode support in Han Xin to Supplementary planes (>= U+10000) 2017-04-23 20:15:50 +01:00
Robin Stuart
92f02c8a67 Kanji works better if data is read to symbol :) 2017-04-21 20:38:19 +01:00
Robin Stuart
a8077535b2 Correct Kanji processing in QR Code
Bugfix by Milton Neal <miltonneal@bigpond.com>
2017-04-21 19:55:17 +01:00
Robin Stuart
6f4610aa98 Add verbose mode to output debug info without recompiling 2017-04-11 10:05:38 +01:00
Robin Stuart
5acbffff0d Consistently throw an error if data does not fit in specified size symbol
See ticket #57
2017-04-11 09:26:39 +01:00
Robin Stuart
1ac5298190 Perform calculations on real rather than estimated binary length...
...and get correct values for ECC encoding from table D1.
Bugfixes by Milton Neal
2017-04-10 08:06:53 +01:00
Harald Oehlmann
f7753564cf Codablock: Code A/B character set change corrected 2017-04-03 11:47:39 +02:00
Harald Oehlmann
7494a241ca Bug fix for Ticket 56: Codablock F: [StartA] was coded as [StartA][SHIFT] resulting in wrong Code and illegal memory access to wrong Code128 pattern 2017-03-30 15:23:14 +02:00
Harald Oehlmann
6bc50a943c Delete to rectangular DMRE formats 24x32, 24x36, 26x32, 26x40 which will probably not be in ISO/IEC 21741 2017-03-29 19:48:44 +02:00
Harald Oehlmann
480e514754 Make bakcend/dotcode.c, emf.c and tif.c compile with MS-VC6 2017-03-28 18:06:08 +02:00
Robin Stuart
939d4de4f0 Enforce height of PDF417 rows
Fixes #55, Bugfix by Galen Rice
2017-03-17 17:08:50 +00:00
Boris Zentner
eb1d246a4d The backend/library should not print error messages.
Just return the error in errtxt.
2017-03-11 08:39:22 +00:00
Boris Zentner
22e06ee05a Test only the current row. Do not check bits outside of the barcode or in the next row. 2017-03-11 08:39:10 +00:00
Robin Stuart
7bbb7072b4 Allow X in Telepen Numeric
Bugfix by Milton Neil
2017-03-04 10:00:03 +00:00
Robin Stuart
b2123f78a3 Update PZN to new (as of 2013) PZN-8 standard
Bug fix by Milton Neil
2017-03-04 07:44:32 +00:00
Robin Stuart
726fb64c02 Fix typo in mixed mode string
Bug report by Milton Neil
2017-02-25 07:56:20 +00:00
Robin Stuart
cddf469ac6 Allow encoding HT FS GS RS and CRLF in code set B
Bug reported by Milton Neil <miltonneal@bigpond.com>
2017-02-19 00:09:24 +00:00
Robin Stuart
6a69e97dfe Improved pad character handling routine
Bugfix and code by Milton Neil <miltonneal@bigpond.com>
2017-02-18 22:17:49 +00:00
Boris Zentner
81cadc3cf9 Fix buffer over run, source is similar to local_source but smaller.
So it might be possible to find a plus character in random data behind source.
2017-02-14 19:08:34 +00:00
Boris Zentner
45633751ee Fix of by one error and check only data. Not the zero at the end. 2017-02-14 19:08:20 +00:00
Robin Stuart
025a485ddf Pad only with character 109 when finishing in binary mode
Bug report by Milton Neil
2017-02-14 18:01:48 +00:00
Robin Stuart
a77e448df5 Correctly determine symbol size accoding to section 5.2.2
Bug fix by Milton Neil <miltonneal@bigpond.com>
2017-02-14 11:04:58 +00:00
Boris Zentner
319c7791bc Fix of by one error in maxi_text_process 2017-01-26 19:44:20 +00:00
Robin Stuart
ecb10e6b7d Don't initialise roots beyond end of field
AKA don't use code from draft standards without testing it!
Bug reported by Christian Sakowski
2017-01-22 19:12:11 +00:00
Robin Stuart
f4852b11a8 Calculate addresses correctly if last TIFF strip is full 2016-12-31 10:44:09 +00:00
Robin Stuart
ec8cfcbb76 Add TIFF output option 2016-12-30 20:25:58 +00:00
Robin Stuart
d1e406b7d2 Add enhanced metafile format (EMF) support 2016-12-23 16:48:03 +00:00
Robin Stuart
e7858dfe98 Add version information to zint.h and increment release version
Relates to #51
2016-12-10 09:04:06 +00:00
Robin Stuart
6115a3f8b6 Avoid trying to encode non-EDIFACT characters in EDIFACT mode
Bug report by brunt, revokes commit [dc3626], tickets #44 and #50
2016-11-26 20:10:51 +00:00
Robin Stuart
0dc3b60c2b Counteract inaccuracy of float values in look ahead test
Bug report by brunt, ticket #49
2016-11-26 13:58:54 +00:00
Robin Stuart
08aefa6aea Include string terminator when keeping track of b256 encoded characters
bug report and patch by brunt, ticket #48
2016-11-26 11:38:00 +00:00
Robin Stuart
1d503c54fe Unlatch EDIFACT encodation when buffer is empty
bug report and patch by brunt, ticket #46
2016-11-26 11:28:43 +00:00
Robin Stuart
6af035ba98 Unlatch X12 encodation when there are 2 codewords left in the buffer
bug report by brunt, ticket #45
2016-11-26 11:18:37 +00:00
Robin Stuart
dc36261030 Force unlatch from EDIFACT on illegal character
Bug report and patch by brunt, ticket #44
2016-11-26 09:00:41 +00:00
Robin Stuart
1155683be1 Include last input character in look ahead test
Bug and patch by brunt, ticket #43
2016-11-26 08:44:59 +00:00
Robin Stuart
b003627908 Interpret 4-bit codewords as big-endian for error correction
affects microQR symbol sizes M1 and M3
bug reported by Milton Neal
2016-11-25 22:21:30 +00:00
Robin Stuart
658cdd7a69 Check for too many codewords after remainder in 144x144 symbols
Bug report and patch by brunt, ticket #42
2016-11-25 20:50:35 +00:00
Robin Stuart
886e789090 Add unlatch if C40/Text buffer is empty
also don't read binary marker beyond end of input

Relates to #38 and #41
2016-11-22 22:03:28 +00:00
Robin Stuart
a0493a0d0c Force flush of last two C40 or Text values in buffer
Relates to #38
2016-11-22 20:24:33 +00:00
Robin Stuart
4ea35b9082 Revert last commit, and use more standard compliant solution 2016-11-19 10:16:10 +00:00
Robin Stuart
1d4cead56e Handle partial C40 or Text buffer properly when using Shift characters
Relates to ticket #38 created by Brunt
2016-11-17 22:32:06 +00:00
Robin Stuart
a1fd5bd832 Malloc declaration needed for Visual Studio 2016-11-05 21:06:58 +00:00