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853 commits 51 branches 124 tags 28 MiB
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519 commits

Author SHA1 Message Date
John McNamara
7f54faaddb Added docs and example for worksheet macro buttons. 
Feature request #39
 2021-08-28 19:38:18 +01:00
John McNamara
3fcccedd06 Added support for adding a macro button to a worksheet. 
Feature request #39
 2021-08-26 23:44:22 +01:00
John McNamara
b185df6765 Added documentation for worksheet tables. 
Feature request #33
 2021-08-22 19:30:31 +01:00
John McNamara
6d6d99eeaf Added support for worksheet tables. 
Feature request #33
 2021-08-19 22:54:59 +01:00
John McNamara
6524326300 Minor indentation fix. 2021-08-12 20:26:52 +01:00
John McNamara
9f6347cbc4 Minor doc clarification. 2021-08-10 20:00:16 +01:00
John McNamara
576d169463 Prep for release 1.1.3. 2021-08-09 21:02:21 +01:00
John McNamara
b66c9bc95e Replace use of c++ reserved word operator. 
Issue #353
 2021-08-09 19:04:50 +01:00
John McNamara
8d4dbfe734 Prep for release 1.1.2. 2021-08-08 21:15:35 +01:00
John McNamara
4234499f8a Added example and docs for autfilter rules. 
Feature request #254
 2021-08-08 20:25:35 +01:00
John McNamara
431f4839f9 Add filter rules for autofilters. 
Feature request #254
 2021-08-02 23:49:05 +01:00
John McNamara
ed47b1fbb8 Added addition accessibility options for worksheet charts. 
Added Description/Alt Text and Decorative accessibility options for charts.
These options were already available for images.
 2021-07-28 14:10:16 +01:00
John McNamara
9402191bc1 Fix for unixtime type size. 
The size of thetime_h type used with worksheet_write_unixtime()
wasn't sufficient to represent the full range of Excel's dates.
The parameter in question has been extended to int64_t.

Issue #347
 2021-07-27 17:28:10 +01:00
John McNamara
5bb72e58a8 Prep for release 1.1.1. 2021-07-12 23:30:20 +01:00
John McNamara
bda599d033 Added optional third party dtoa library. 
Added the optional Milo Yip DTOA library (emyg_dtoa) to avoid
issues where the standard sprintf() dtoa function changes output
based on locale settings. It is also 40-50% faster than the
standard dtoa for raw numeric data.

If you wish to use this third party library you can compile
libxlsxwriter with it by passing `USE_DTOA_LIBRARY=1` to
make. The USE_DOUBLE_FUNCTION build variable is no longer used.

Imported source from https://github.com/miloyip/dtoa-benchmark

Feature request #272
 2021-07-12 23:09:52 +01:00
John McNamara
393ded9a2d Add option to turn off bold in chart title font. 
Added the LXW_EXPLICIT_FALSE variable to allow the default bold
property in chart title fonts to be turned off.

Closes #199
 2021-07-12 22:33:11 +01:00
John McNamara
8fe2105f15 Doc clarification. 
Issue #184
 2021-07-11 14:31:42 +01:00
John McNamara
016e6eb1db Prep for release 1.1.0. 2021-07-09 20:33:38 +01:00
John McNamara
812deaeca1 Prep for release 1.0.9. 2021-07-07 23:55:42 +01:00
John McNamara
d72da755f0 Add docs and examples for dynamic arrays. 
Feature request #327
 2021-07-07 23:33:26 +01:00
John McNamara
22612d9a62 Prep for release 1.0.8. 2021-07-03 10:37:47 +01:00
John McNamara
1810eb6a97 Prep for release 1.0.7. 2021-07-01 23:38:46 +01:00
John McNamara
9b89841750 Add support for Unix datetimes. 2021-07-01 21:00:59 +01:00
John McNamara
9a5ee07d48 Add soname versioning to the dynamic library. 
Issue: #340
 2021-06-26 01:01:27 +01:00
John McNamara
dcf8d418db Fix gcc -Wformat-truncation warning. 2021-06-17 20:38:07 +01:00
John McNamara
19e48ba61c Minor refactoring to fix type differences. 2021-06-09 15:00:47 +01:00
John McNamara
88a6a82730 Minor refactoring to make types match. 2021-06-06 21:04:15 +01:00
John McNamara
cd660913e4 Fix sonarcloud warnings for some macros. 2021-06-02 13:55:46 +01:00
John McNamara
fb84d514e3 Prep for release 1.0.6. 2021-05-28 16:05:13 +01:00
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