18518fa901
semiFIX image-printing (still broken)
2016-03-08 20:07:16 +01:00
5a03f0fc7c
DOC improve docstring of direct_image
2016-03-08 20:07:16 +01:00
4cfc4fd564
DOC show inheritance of printer-objects in documentation
2016-03-08 20:06:38 +01:00
9d12c7faab
Add missing .upper() for function type
2016-03-08 09:17:47 -08:00
39d1c1d587
Format barcode types
2016-03-08 09:16:35 -08:00
dbb0081287
Split CODE128 into it's character sets
2016-03-08 08:45:49 -08:00
68a9dcc47b
Typo fix GS_128 -> GS-128
2016-03-08 08:12:51 -08:00
7f921c667b
Fix barcode type B codes
2016-03-07 17:39:12 -08:00
d888a39b6f
Fix typo, CODEBAR -> CODABAR
2016-03-07 16:22:13 -08:00
250455ae23
Add null terminator when printing barcode of type A, issue #58
2016-03-07 16:20:04 -08:00
5c49e0103c
Update barcode printing to allow for barcode function type B
2016-03-06 20:06:05 -08:00
60bc6b7d5c
Add barcode types for function type B, reorganize existing types
2016-03-06 20:04:58 -08:00
cdf997aff5
FIX import problems with __init__.py
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* removes all imports from __init__.py
* users will have to directly import the printer module (same behaviour as in master)
* fixes #97
2016-03-07 00:10:06 +01:00
870144aac6
Simplify variable checking on width and height values
2016-03-01 16:34:21 -08:00
e48755f7d0
Add error checking on width and height fields:
2016-03-01 16:25:38 -08:00
8d00e63b87
Add width/height multiplier support, upsidedown text and text smoothing
2016-03-01 10:05:52 -08:00
7c98de6727
ADD inverted printing to set method
2016-02-29 20:56:45 +01:00
b7c6edc9e1
Add optional timeout variable for printer network connections
2016-02-29 09:09:11 -08:00
ae37de2577
DOC improve doc on network printing
2016-01-17 16:00:03 +01:00
0c56f5c831
DOC improve docstring in barcode-method
2016-01-14 15:50:58 +01:00
248ddf8456
IMPROVE barcode printing
...
* adds default values to the auxiliary parameters
* allows to suppress the centered alignment
2016-01-14 14:51:26 +01:00
713380baf9
DOC corrected todo in barcode-method
2016-01-14 14:04:35 +01:00
cd2da59fc2
FIX and review barcode-printing
2016-01-14 01:00:53 +01:00
939e66834e
DOC elaborate on partial cut
...
closes #44
2016-01-13 16:06:18 +01:00
41c6afd3b8
REFACTOR replace % op with format were it is easy
2016-01-08 03:43:33 +01:00
f25521f22f
REFACTOR fix minor PEP8 and similar mistakes
2016-01-08 03:34:14 +01:00
0e907644d9
Allow bandsize to be varied in fullimage()
2016-01-08 02:46:21 +01:00
a6ec674828
Allow bypassing the resizing and height-cropping steps in fullimage()
2016-01-08 02:46:21 +01:00
598c893943
add function to print full images including resizing and fix band printing
2016-01-08 02:46:21 +01:00
1614298863
Adjusted QR error correction
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Maxed out the error correction on QR code generation for vastly improved recognition. The trade-off is that the amount of bytes that can be stored are reduced.
2016-01-08 02:46:21 +01:00
a921061b40
Start on a command-line interface to the library (still hard-codes USB ID)
...
(...and still needs better documentation)
2016-01-08 02:46:21 +01:00
050419f117
Apply the cash drawer fix detailed in Issue 10 on the Google Code repo.
...
https://code.google.com/p/python-escpos/issues/detail?id=10
fixes #10
2016-01-08 02:46:21 +01:00
3e89a10bed
Accept "CODABAR" as an alias for "NW7" in barcode()
2016-01-08 02:46:21 +01:00
e988873999
Make BarcodeSizeError and BarcodeTypeError display the erroneous value
...
(MUCH more helpful for debugging)
2016-01-08 02:46:21 +01:00
f7a2caee72
Actually use the barcode height and width parameters
...
(And reverse their order in the method signature so corrections to the
range checks don't break existing code)
check whether this is the solution for #26
2016-01-08 02:46:21 +01:00
4e1f9db5c7
Make the structure of the ESC/POS commands less opaque
...
(The commands are intended to be readable by people who grew up with ANSI
escape codes so represent them that way in the code)
2016-01-08 02:46:12 +01:00
9159aafd18
IMPROVE use sendall instead of send in network-printer
2016-01-08 01:56:06 +01:00
e88a19ef2d
DOC correct mistake in documentation
2016-01-06 12:02:30 +01:00
8b8ca76af6
DOC improve the documentation
...
* make API-doc more legible
* improve comments in methods
2016-01-05 23:14:35 +01:00
aa4ffdd21b
Merge branch 'fix/break_output_after_image'
2015-12-13 14:18:44 +01:00
06f2e1e731
Merge remote-tracking branch 'faulab/refactoring-and-documentation'
2015-12-12 18:11:58 +01:00
577de10cb4
Merge remote-tracking branch 'faulab/fix-pc1252'
2015-12-12 17:10:05 +01:00
8fd05eb02b
Add flush function
...
* Flushing the file will cause the driver to flush the cache and print
* the whole buffer.
2015-11-29 16:03:56 +01:00
c1d985eeaf
FIX constant definition for PC1252
...
* fixes #40
* according to the table http://content.epson.de/fileadmin/content/files/RSD/downloads/escpos.pdf
2015-11-28 14:22:54 +01:00
0dacc35d94
DOC, IMPROVE improve docstrings and add abstract method _raw to Escpos
2015-11-27 23:13:48 +01:00
ef8035527c
REFACTOR do not shadow built-ins
2015-11-27 23:13:48 +01:00
07d8e073ae
REFACTOR style and PEP8, fixes #66
2015-11-27 23:13:35 +01:00
096445631f
REFACTOR use new-style class for Escpos
2015-11-27 23:13:35 +01:00
3ea52e52fd
REFACTOR chained boolean expression in escpos
2015-11-27 23:13:35 +01:00
4bb94c2662
Merge pull request #59 from zouppen/vertical-length-fix
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Support for images vertically longer than 256 pixels
2015-10-27 13:36:21 -07:00
cd5969e843
Prevent crash when using libusb0 printers
2015-09-04 22:48:58 +01:00
1a1ed5e7fc
Fix mixed tabs/space error
2015-08-27 23:45:15 +02:00
e23ce9bfc2
Merge remote-tracking branch 'origin/master' into merge/upstream/master
2015-08-27 23:37:44 +02:00
546f47edcc
Fix text wrapping error after image
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* After an image the text wrapping was disturbed.
2015-08-27 23:20:53 +02:00
3f6528da07
Support for images vertically longer than 256 pixels
2015-08-25 12:17:11 +03:00
280000d6ed
Fixed issues with transparent images
2015-08-22 12:43:09 -07:00
f0f84e1215
Extended params for serial printers
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Update printer.Serial() constructor and its open() method to extend serial params.
Backwards compatible, no client modifications needed.
2015-07-04 17:23:31 +02:00
25b650c935
Hexlify text
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* The original code did not convert the received text
2015-06-26 02:12:30 +02:00
6734864a5b
Use unhexlify
...
* for decoding, use unhexlify
2015-06-15 23:08:49 +02:00
9550ad1068
Fixed License version mismatch
2015-06-10 16:28:27 -07:00
0ef2951c7e
Introduce new direct_image
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* The direct_image method prints directly from the PIL image object
* The image should be converted to 1 bit before
* The method was derived from png2escpos (https://github.com/twg/png2escpos )
2015-06-10 03:21:52 +02:00
dd228c9fda
Add text wrapping
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* The base class supports to give columns, how much it should wrapped.
* This is meant for longer text.
* The special instances need to initialize the super class with the
* columns
2015-06-04 14:11:11 +02:00
7da2e32e3c
Integer is needed, not float
...
* The size of the image can only be integer, not float.
Using round to convert it back
2015-06-04 13:20:17 +02:00
b99c076bae
Fix for string operation
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* With Python version 3 data and text are treated different. Convert the
* text accordingly.
2015-05-19 02:52:55 +02:00
afc6834082
After running 2to3 tool
2015-05-07 20:54:32 +02:00
517435efad
Raising the right error when wrong charcode is used
2015-04-20 10:58:04 +01:00
708f7e97d1
fixed code tabulators
2014-05-20 23:50:06 -07:00
8a3850ea64
Added quad support
2014-05-20 22:43:40 -07:00
34f562d64a
Added density support
2014-05-20 22:31:49 -07:00
f6f1a4278f
Fixed tabs and added charcode tables
2014-05-20 22:15:54 -07:00
a2dcd45c15
Added quad-area characters
2014-02-23 23:09:35 -08:00
27b393d45c
Added exception for PIL import
2014-02-23 21:10:34 -08:00
9023d22e71
Added syntax to have print working on windows
2013-05-30 08:56:33 -07:00
b0097da16f
Fixed font set
2013-05-30 08:47:30 -07:00
c6ee2f6338
Added ability to print from a generic file
2013-04-12 14:04:48 -07:00
64e5ea5151
Added fixed tabs
2013-03-14 01:34:48 -07:00
5295d5c90b
Added qr functionality
2013-03-14 01:31:07 -07:00
69cea54818
Added proper installer
2013-03-13 23:22:43 -07:00
Patrick Kanzler