Robin Stuart
6a69e97dfe
Improved pad character handling routine
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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.
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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
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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
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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
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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
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Relates to #51
2016-12-10 09:04:06 +00:00
Robin Stuart
6115a3f8b6
Avoid trying to encode non-EDIFACT characters in EDIFACT mode
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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
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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
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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
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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
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bug report by brunt, ticket #45
2016-11-26 11:18:37 +00:00
Robin Stuart
dc36261030
Force unlatch from EDIFACT on illegal character
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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
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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
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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
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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
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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
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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
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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
Robin Stuart
5992bbf6e5
Malloc declaration needed for Visual Studio
2016-11-05 16:46:24 +00:00
Boris Zentner
b13645fd16
Remove non standard #include <malloc.h>
2016-10-30 20:00:09 +00:00
Robin Stuart
184fb71fe5
[PATCH] Remove non standard #include <malloc.h>
2016-10-30 17:43:10 +00:00
Boris Zentner
8851884ea1
Clear symbol->text without a constant.
2016-10-30 17:41:56 +00:00
Boris Zentner
02c0df93e6
sym->row_height is 200 now clear it more reliable.
2016-10-30 17:41:50 +00:00
Boris Zentner
696b99b1d2
Fix typos
2016-10-30 17:41:21 +00:00
Boris Zentner
1911b28865
Fix off by one error in code_49
2016-10-30 17:10:40 +00:00
Boris Zentner
63a252a573
Remove superfluous code
2016-10-30 17:10:36 +00:00
Boris Zentner
bfb4d3284b
nRead is not used on error
2016-10-30 17:10:30 +00:00
Boris Zentner
7ca22f24a4
Remove superfluous code
2016-10-30 17:10:24 +00:00
Boris Zentner
9553e96f8a
Fix of by one errors when searching from right to left.
2016-10-30 17:10:12 +00:00
Robin Stuart
4561a66067
Add identifiers to error messages
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To ease the debug process
2016-10-28 22:40:40 +01:00
Robin Stuart
d875318b3d
Add option to include check digit in UPC/EAN data, and validate before encoding
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Fixes #5
2016-10-28 19:43:08 +01:00
Robin Stuart
796af2580f
Make MaxiCode scalable in raster files
2016-10-27 17:50:10 +01:00
Robin Stuart
54c0a858ea
Don't include empty strings in output SVG
2016-10-27 13:47:32 +01:00
Robin Stuart
20c4509ecd
Set fixed row height in Codablock-F
2016-10-27 13:33:19 +01:00
Robin Stuart
5402264ad9
Alterations based on feedback from Wang Yi
2016-10-27 12:35:53 +01:00
Robin Stuart
7ea03123c8
Set minimum row heights
2016-10-27 09:32:12 +01:00
Harald Oehlmann
a57ef2adc8
2016-10-26 HaO Extended HIBC string length to 112 (HIBC 2.6)
2016-10-26 19:34:21 +02:00
Robin Stuart
cfda2067b1
Improved handling of partial row data
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Bug reported by Edgard Lima and fixed by Milton Neal
2016-10-15 10:54:23 +01:00
Robin Stuart
dd80371b17
Enforce DataBar height restrictions
2016-10-14 18:56:49 +01:00
Robin Stuart
d6a1008ae7
Plot pixel buffer the right way up
2016-10-14 16:08:03 +01:00
Robin Stuart
d3b6c9ec07
Remove typo from Grid Matrix codeword dividing table
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Bugfix by brunt, Fixes #34
2016-10-09 15:01:16 +01:00
Robin Stuart
ee12f3569b
Correction to special case row handling GS1-DataBar Stacked
2016-10-09 14:10:39 +01:00
Robin Stuart
f145680739
Revoke changes made to pixel buffering in API
2016-10-02 10:45:47 +01:00
Robin Stuart
f8b56002c9
Improved processing of CC-C
2016-09-25 11:09:20 +01:00
Harald Oehlmann
a752f2583f
Codablock F:
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- Fixed crash for negative planed column count.
- Use a square-symbol if no dimensions given, starting at 9 planed characters
2016-09-20 23:19:31 +02:00
Robin Stuart
9eff5cc63a
Allow adjustment of dot size when in dotty mode
2016-09-18 14:09:58 +01:00
Robin Stuart
b13efe334a
Slight code reduction - use loops when converting to or from binary
2016-09-17 18:22:26 +01:00
Robin Stuart
0dd072437e
Add Codablock options to Studio
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Also remove divide by zero bug calculating row height
2016-09-17 11:39:01 +01:00
Robin Stuart
c351ed492e
Minor tweaks: Don't allow GS1 in Codablock-F, Don't allow negative height rows, Warn user if using ECI mode
2016-09-14 22:34:59 +01:00
Robin Stuart
b49f3f0255
Fix memory leak in PostScript
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Also match ZBarcode_Encode prototype with definition
Fixes thanks to Alex Haley <ahaley42@sf>, Ref ticket #33
2016-09-13 21:30:19 +01:00
Harald Oehlmann
343b3b873e
Silence nondefined compiler warnings
2016-09-13 08:16:51 +02:00
Robin Stuart
16511da26d
Improved rendering of seperator bars for Codablock-F
2016-09-12 21:47:40 +01:00
Harald Oehlmann
7b4009d19f
Fixed bugs: C128 arbitrary data, C128 wrong checksum
2016-09-12 15:49:17 +02:00
Harald Oehlmann
2cf489eac2
Make compile with MS-VC6
2016-09-12 13:24:18 +02:00
Robin Stuart
7ae2e68396
Typo--
2016-09-11 08:47:34 +01:00
Robin Stuart
e0402ba434
Consolidate raster image rotation and colour sanity checks
2016-09-11 08:42:31 +01:00
Robin Stuart
71a30a9031
pack structures in portable fashion, now creates valid bitmap headers for Windows
2016-09-10 18:35:45 +01:00
Robin Stuart
6dbf817ffa
Resolve link error LNK2019 in VS
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Bugfix by Milton Neal <miltonneal@bigpond.com>
2016-09-10 16:33:08 +01:00
Robin Stuart
2c2200a7cb
modifications for VS2015, some
...
additional static/const's and a few bugfixes for HanXin and DotStream.
Patch by Michael <virtual_worlds@gmx.de>
2016-09-05 22:06:50 +01:00
Robin Stuart
8d3abf8440
Suppress warnings for uninitialized values
2016-09-04 16:35:11 +01:00
Robin Stuart
d86ac40b20
Plot Codablock symbols to file and in Studio
2016-09-04 11:04:41 +01:00
Robin Stuart
a7bcef4ef7
Fix various memory leaks
...
Bugfixes thanks to Alex Haley <ahaley42@users.sf.net>
2016-09-03 18:45:09 +01:00
Harald Oehlmann
e6ff154543
Codablock F C128 Codeword generation implemented
2016-08-31 16:29:21 +02:00
Robin Stuart
e862bf076c
Trying to keep multiple machines synchronised really sucks!
2016-08-29 18:46:52 +01:00
Robin Stuart
f89167c30b
Bugfix: Allocate sufficient memory for larger data strings
2016-08-29 18:45:58 +01:00
Robin Stuart
f0d8bb82dc
Merge branch 'master' of ssh://git.code.sf.net/p/zint/code
2016-08-28 16:39:13 +01:00
Robin Stuart
8ccde8ad67
Allow DotCode output in EPS
2016-08-28 16:38:02 +01:00
Robin Stuart
3cf8a142b8
Bugfix: Ouput binding in raster images
...
Also: tidy up use of output_options
2016-08-26 15:13:40 +01:00
Robin Stuart
c6a68dd605
bugfix: Corruption of output_options data
2016-08-26 12:15:54 +01:00
Robin Stuart
542ec7c7a5
When libpng is not found, default to GIF output
2016-08-26 11:44:02 +01:00
Robin Stuart
085ec8477c
Add framework for Codablock
2016-08-24 19:39:39 +01:00
Robin Stuart
4e13b0e95d
Add framework for Codablock
2016-08-24 19:37:49 +01:00
Harald Oehlmann
b527245a5f
Merge branch 'master' of ssh://git.code.sf.net/p/zint/code
2016-08-22 19:08:39 +02:00
Harald Oehlmann
50a48c1294
Silence signed compiler warnings
2016-08-22 19:08:00 +02:00
Robin Stuart
94733dd5f5
Bugfix: increase ECC if there is capacity
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Bug found by Michael
2016-08-22 18:07:27 +01:00
Harald Oehlmann
3893f6f158
Make compile with MSVC6++
2016-08-22 18:58:32 +02:00
Robin Stuart
eedb4c638a
Expand symbol memory to allow biggest Han Xin without crashing
2016-08-21 21:58:38 +01:00
Robin Stuart
2e11b5f8d3
Bugfix: Crash on setting option_2 for DotCode
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Bug report by Michael
2016-08-19 18:22:16 +01:00
Robin Stuart
3b366bbbd2
Stop crashing with large DotCode symbols
2016-08-17 17:22:31 +01:00
Robin Stuart
9d1c20201d
Add ECI encoding
2016-08-16 12:43:41 +01:00
Robin Stuart
bcad6504b5
Restrict dotty mode to matrix symbols
2016-08-12 19:30:46 +01:00
Robin Stuart
498fd4151d
Add dot (circle) plotting for raster (PNG/GIF/PCX/BMP) images
2016-08-08 23:18:55 +01:00
Robin Stuart
30b8bebf82
Remove compiler warnings
2016-08-07 21:00:27 +01:00
Robin Stuart
d7fd2dc584
Remove autogenerated makefiles
2016-08-07 20:39:26 +01:00
Robin Stuart
8029dec9c7
Merge Dotcode
2016-08-07 20:28:56 +01:00
Robin Stuart
674a491a56
Dotcode: Add custom height setting and format code
2016-08-07 20:11:51 +01:00
Robin Stuart
0c5f9191e6
DotCode: Place data in symbol and evaluate bitmask
2016-08-06 22:03:36 +01:00
Harald Oehlmann
08c88e85d2
Added gif output
2016-07-28 20:58:33 +02:00
Harald Oehlmann
3939a1ae54
Make compile with MSVC6 (no C99 compatibility)
2016-07-28 10:32:46 +02:00
Robin Stuart
70fb17fcb4
DotCode: Calculate masks and Reed-Solomon error bytes
2016-07-27 12:18:53 +01:00
Robin Stuart
340bcd2833
DotCode: New symbology added and encoding to codewords as set out in Annex F
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Does not produce DotCode symbols yet
2016-07-25 22:52:29 +01:00
Robin Stuart
804ca24aca
Correct bizarre use of isX12()
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Bug spotted by Milton Neal
2016-07-25 22:46:26 +01:00
Robin Stuart
118caf10ea
Silence debug output
2016-07-23 19:22:12 +01:00
