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786 commits 51 branches 124 tags 28 MiB
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490 commits

Author SHA1 Message Date
John McNamara
925a147fc1 Add support for using MD5 functions from OpenSSL. 
Feature request #335
 2021-05-27 23:35:59 +01:00
John McNamara
acc0640237 Prep for release 1.0.5. 2021-05-14 00:30:56 +01:00
John McNamara
af5115cbb5 Add support for worksheet background images. 2021-05-14 00:12:05 +01:00
John McNamara
b45ba65a06 Prep for release 1.0.4. 2021-05-08 00:38:47 +01:00
John McNamara
e3fb0e2c32 Add support for GIF images. 2021-05-08 00:25:14 +01:00
John McNamara
063f702593 Fix issue for y_axis font rotation of 0. 2021-04-23 20:54:09 +01:00
John McNamara
e478365508 Add initial support for dynamic arrays in formulas. 
Feature request #327
 2021-04-23 07:25:50 +01:00
John McNamara
3577fdd9fb Prep for release 1.0.3. 2021-04-20 21:13:54 +01:00
John McNamara
f8919af346 Add support for R REprintf(). 
Added macro support for R function REprintf() instead of
fprintf(stderr).

Closes #273
 2021-04-20 20:57:45 +01:00
John McNamara
b9a98af00d Another fix for modified zconf.h on Gentoo. 
Issue #116
 2021-04-17 14:10:44 +01:00
John McNamara
78c5bdaa7a Prep for release 1.0.2. 2021-04-15 20:05:16 +01:00
John McNamara
e2795f601d Add support for pixel sizing of rows and columns. 
Added support for pixel sizing in worksheet_set_row() and
worksheet_set_column() via new functions called
worksheet_set_row_pixels() and worksheet_set_column_pixels().
 2021-04-15 19:53:01 +01:00
John McNamara
9aa3d73a5b Prep for release 1.0.1. 2021-03-30 14:12:10 +01:00
John McNamara
3778da4d2d Add docs for new worksheet_insert_image_opt() fields. 
Add doc for new "description" and "decorative" fields for
worksheet_insert_image_opt().
 2021-03-28 21:02:40 +01:00
John McNamara
29c5461610 Add option to set read-only mode when opening a file. 
Added the worksheet read_only_recommended() method to set the Excel
"Read-only Recommended" option that is available when saving a file.
 2021-03-27 20:36:13 +00:00
John McNamara
83550882c6 Added 'min' crossing option to chart axes. 
Add option to set a chart crossing to 'min' as well as the existing
'max' option. The 'min' option isn't available in the Excel interface
but can be enabled via VBA.
 2021-03-26 17:01:00 +00:00
John McNamara
eefa0200ca Added additional docs on constant_memory mode. 
Added some additional information on using constant_memory mode
with memory mounted /tmp directories and also the issue with
image resizing.

Closes #306
Closes #284
 2021-03-23 19:15:54 +00:00
John McNamara
c06101fcad Updated copyright year. 2021-01-13 21:25:35 +00:00
John McNamara
58be3bcc70 Minor parameter rename to avoid using clash with typedef 
Issue #320
 2021-01-13 21:14:15 +00:00
John McNamara
dfbc07c973 Fix for issue where zipfile isn't close when there is a file add error. 
Issue #310
 2020-09-25 19:28:29 +01:00
John McNamara
4633d991b8 Added docs for diagonal cell borders. 
Issue #304
 2020-09-12 20:47:59 +01:00
John McNamara
c9f0fe6788 Fix for issue when UTF8 header/footer strings were truncated. 
Fixed issue where the limit for header/footer strings was
255 bytes instead of 255 characters and as a result UTF8
strings were being truncated.

Closed #305
 2020-09-08 18:24:55 +01:00
John McNamara
0d4e3fd531 Untabify some code. 2020-09-08 14:38:24 +01:00
John McNamara
90ffbeb046 Prep for release 1.0.0. 2020-09-08 00:11:51 +01:00
John McNamara
13aebf962e Made lxw_datetime_to_excel_date() function public. 2020-09-07 23:35:30 +01:00
John McNamara
9e8bc95b45 Optimization on search for control characters in strings. 
Optimization on search for control characters in strings in
worksheet_write_string().

Issue #298
 2020-09-06 19:06:31 +01:00
John McNamara
e3d4bcaf7c Added docs for conditional formatting. 
Feature request #302
 2020-09-05 21:17:39 +01:00
John McNamara
5d4a571105 Added support for conditional formatting. 
Feature request #302
 2020-08-30 21:06:48 +01:00
John McNamara
f23d2e905e Added style/format handling for conditional formatting. 
Added style/format handling for conditional formatting. The
Actual conditional formatting hasn't been added yet to the
worksheet and those parts of the tests have been skipped, for now.
 2020-08-22 14:38:49 +01:00
John McNamara
5269d07825 Prep for release 0.9.9. 2020-08-17 23:32:14 +01:00
John McNamara
9016093309 Added docs for header/footer images. 2020-08-17 23:03:25 +01:00
John McNamara
017001fc14 Added support for images in headers/footers. 2020-08-17 21:01:36 +01:00
John McNamara
644d8630ed Added worksheet_ignore_errors() function. 
Added worksheet_ignore_errors() function to ignore Excel
worksheet errors/warnings in user defined ranges.
 2020-08-13 17:19:33 +01:00
John McNamara
a8adce9f35 Prep for release 0.9.8. 2020-08-11 20:46:24 +01:00
John McNamara
7da7225b66 Added docs for data label formatting. 2020-08-11 20:18:38 +01:00
John McNamara
7182ac3e47 Added formatting for custom chart data labels. 2020-08-10 19:11:51 +01:00
John McNamara
e5a6833382 Added formatting for chart data labels. 2020-08-07 00:50:09 +01:00
John McNamara
a097804809 Prep for release 0.9.7. 2020-08-04 11:50:30 +01:00
John McNamara
2e6f3d7cdf Change lxw_chart_data_label field from .delete to .hide. 
Change lxw_chart_data_label field from .delete to .hide in order
to avoid reserved word conflict with C++.

Issue #300
 2020-08-04 11:16:49 +01:00
John McNamara
502e1a2e93 Prep for release 0.9.6. 2020-08-04 00:09:48 +01:00
John McNamara
12ec39608f Added docs for custom chart data labels. 2020-08-03 17:54:48 +01:00
John McNamara
ca5c2b7cb9 Added support for custom chart data labels. 2020-08-01 17:50:06 +01:00
John McNamara
497eaaf389 Added worksheet_write_formula_str() function. 
Added worksheet_write_formula_str() function mainly to allow
a blank string result to be written for formulas and thus
force recalculation in OpenOffice.
 2020-07-31 00:07:36 +01:00
John McNamara
a0d920e589 Prep for release 0.9.5. 2020-05-31 20:22:23 +01:00
John McNamara
714d07dd39 Added stacked and percentr stacked line charts. 
Added LXW_CHART_LINE_STACKED and LXW_CHART_LINE_STACKED_PERCENT
line charts subtypes.
 2020-05-31 12:59:19 +01:00
John McNamara
a0e6a362ba Removed LXW_ERROR_SHEETNAME_RESERVED warning. 
Removed LXW_ERROR_SHEETNAME_RESERVED warning which was used with
the reserved worksheet name "History". However, this is an
allowed worksheet name in some Excel variants so the warning has
been turned into a documentation note instead.
 2020-03-21 17:40:08 +00:00
John McNamara
559e391cd1 Prep for release 0.9.4. 2020-01-19 16:27:05 +00:00
John McNamara
ef2b50c53a Added docs on worksheet object positioning. 
Issue #263.
 2020-01-19 13:04:12 +00:00
John McNamara
139cd8cc41 Added support for object positioning. 
Added support for setting the image or chart object_position
property to specify if they should be moved or sized with cell.

Issue #263
 2020-01-19 11:23:58 +00:00
John McNamara
5de3c005c6 Prep for release 0.9.3. 2020-01-13 23:50:48 +00:00