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140 Commits (e55ac4f896fe5e1447ff6941d0d07b53bb17735b)

Author SHA1 Message Date
snippet c21014c0fd Added the ability to set the active sheet 
Closes #653
 2022-08-29 18:30:48 +10:00
Thomas Fussell 4c79627553 ignore merge cell count 2022-08-21 20:42:45 -05:00
Thomas Fussell a52bcd5fef implement defined names 2022-08-21 10:57:02 -05:00
Thomas Fussell bf92dd7640 implement shared and array formulas 2022-08-13 13:20:25 -05:00
Thomas Fussell 09dd4797b4
Merge pull request #600 from doomlaur/bugfix/streaming_reader_clean_cell_state 
The streaming cell now always begins with a clean state when using the xlnt::streaming_workbook_reader
 2022-01-09 17:37:18 -05:00
Laurențiu Leahu-Vlăducu f6f4adca7d
Fixed a bug when using the xlnt::streaming_workbook_reader where a streaming cell could still contain information from the previously streamed cell. This could happen if the new cell did not contain information that could override the information of the previous cell, e.g. when the cell in XML only contained something like <c r="H4"/>, so the streamed cell still contained the type and the string/value of the previously streamed cell. 2021-12-01 14:09:37 +01:00
Wu, Ganhao 5946eec32e Fix - Print Settings (Page Size, margins, etc) not saved when loading a file and save it. 2021-08-29 02:56:57 +08:00
Thomas Fussell 04b6b97577
Merge branch 'master' into master 2021-08-22 08:41:01 -04:00
Thomas Fussell 04ebd7ef9d fix warnings, bump copyright, fix typo, update npm libs 2021-08-22 08:23:18 -04:00
Sewon Park c160db4ef6
Merge branch 'master' into master 2021-06-24 15:45:51 +09:00
Thomas Fussell 74fc642676 work on strikethrough for #530 2021-02-21 16:52:03 -04:00
Sewon Park 7f44dc2274 minimum support for xlsm 2021-01-21 21:45:24 +09:00
Thomas Fussell f0da7f61bb
Merge branch 'master' into memory_leaks_fix 2021-01-03 19:31:11 -05:00
Thomas Fussell 1868128dda
Merge branch 'master' into memory_leaks_fix 2021-01-03 12:22:12 -05:00
Thomas Fussell e53ef68469 fix compiler warnings and some valgrind problems 2021-01-03 12:20:46 -05:00
Thomas Fussell c5d449915f fix shared string handling 2021-01-02 15:28:14 -05:00
Thomas Fussell 18e82f35d3 Revert "Shared strings" 
This reverts commit d6262df555.
 2021-01-02 15:20:56 -05:00
Thomas Fussell 90868bdb2a
Merge branch 'master' into issue-509-count-missing 2021-01-02 15:02:37 -05:00
Thomas Fussell c31b2aa51d
Merge branch 'master' into issue-494-shared-string 2021-01-02 15:01:41 -05:00
Thomas Fussell 08e51ccdc0
Merge branch 'master' into feature/hidden-sheet 2021-01-02 14:58:47 -05:00
Thomas Fussell f6e43a312d
Merge branch 'master' into feature/hidden-sheet 2021-01-02 14:57:12 -05:00
Thomas Fussell dd215794db
Merge branch 'master' into issue_503_external_link 2021-01-02 14:54:31 -05:00
Thomas Fussell 566d83d447
Merge branch 'master' into master 2021-01-02 14:41:10 -05:00
kira 687af90735 Memory leaks fix 2020-11-20 15:24:47 +03:00
胡剑波 dc9f550429 Fix the missing count of fonts and throw an exception. 2020-08-25 16:40:33 +08:00
胡剑波 e8dd38d0d6 Fix throwing exception when duplicate shared strings occur. 2020-08-25 15:08:20 +08:00
胡剑波 dafdfa3ebb Add the function of getting table hidden attributes. 2020-08-25 13:32:21 +08:00
胡剑波 0ecad78c1d Fixed an exception thrown when parsing external links. 2020-08-25 09:00:22 +08:00
Adam Hooper 319c4197c1
Streaming: skip empty rows in has_cell()/read_cell() 
Previously, an empty row would mess with the parser: if we're in an
empty row, our helper methods don't detect us as being in the "row" _or_
in the "sheetData". So `has_cell()` would return false when it
shouldn't. Similarly, `read_cell()` wouldn't skip rows; so `read_cell()`
would return an invalid cell when placed in an empty row, causing a
segfault when the caller tried to use the cell.

Callers must take care to call `has_next()` before `read_next()`. In
the future, perhaps we can make `read_next()` return a `std::optional`
and nix `has_next()` altogether?

[Closes #492]
 2020-07-28 15:29:12 -04:00
JCrawfy dfb8f1518e Revert "redo serialisation by using a sorted vector instead of a lookup for each possible row/column combination" 
This reverts commit 63484f8b8f.
 2020-04-25 11:15:23 +12:00
JCrawfy 63484f8b8f redo serialisation by using a sorted vector instead of a lookup for each possible row/column combination 
Not tested, definitely not as correct as previous implementation
 2020-04-25 11:00:39 +12:00
JCrawfy 9136d21845 move the simplified cell_reference and cell structs out to a header 
the standard xlnt::cell and xlnt::cell_reference have plenty of extra functionality that just slows things down during (de)serialisation
These intermediate structs can be used to minimise overhead before transforming to the final type
 2020-04-25 11:00:39 +12:00
JCrawfy 1069c17fbe fixup comment in parser 2020-04-25 11:00:39 +12:00
JCrawfy 39f498f401 use the new faster serialisation everywhere in xlsx_producer 2020-03-01 22:01:53 +13:00
Adam Hooper ac18fc6dde Parse inlineStr values 
inlineStr XML structure is <c><is><t>. This was being parsed incorrectly
when streaming (because has_value wasn't being set to true) and when
reading the whole file (because the <t> was ignored).

[closes #445]
 2020-02-25 14:32:14 -05:00
Thomas Fussell e8ee585897
bump copyright year to 2020 2020-02-08 12:12:59 -05:00
Thomas Fussell 39503e8bf0 fix warnings and other minor issues 2019-12-26 12:52:14 -05:00
Thomas Fussell a560756b35 use clang-format, fix some small warnings 2019-12-26 12:03:12 -05:00
Johann1994 d6262df555
Shared strings 
It can happen that some strings are not unique in sharedstring table
 2019-12-18 13:53:23 +01:00
JCrawfy f2ad495326 resolve warnings, remove failing test (CI doesn't know what locale "de-DE" is?) 2019-11-18 21:45:46 +13:00
JCrawfy 97841413fa fixed more parsing errors, added test for ',' locale serialisation (it fails...) 2019-11-18 21:12:21 +13:00
JCrawfy a25187f788 fix using attribute<double> (causes bugs when '.' is not the decimal separator 2019-11-18 20:46:34 +13:00
JCrawfy d69a5dea75 scan and replace '.' with ',' when decimal separator is comma 2019-11-18 19:55:13 +13:00
JCrawfy a6fd7cc2b8 skip the user facing types, deal direct with the impls 
this was being done already in most cases, and allows some simplification
e.g. no need to check if something is already present, since we're starting with a blank
 2019-11-17 13:15:00 +13:00
JCrawfy 2b61cac3dc move helper functions and types to top of file ( namespace {} ) 2019-11-17 11:55:49 +13:00
JCrawfy 600cc9d000 specialised string equality template for literals strings 
1-2% improvement seen locally
 2019-11-17 11:11:33 +13:00
JCrawfy 001606a77c cleanup and comments 2019-11-17 10:41:05 +13:00
JCrawfy 2307ed4edf exceptions, not asserts 2019-11-16 19:49:17 +13:00
JCrawfy a580079702 and more warnings suppressed 2019-11-16 15:03:28 +13:00
JCrawfy 96beae421f matchup integer types 2019-11-16 14:49:58 +13:00