Commit Graph

28 Commits

Author SHA1 Message Date
Crzyrndm
c3296db932 Revert "Another easy 15-20% by not searching with no references"
This reverts commit 3ae31fadc3.
2018-07-30 07:22:45 +12:00
Crzyrndm
3ae31fadc3 Another easy 15-20% by not searching with no references 2018-07-29 23:28:02 +12:00
Crzyrndm
e6a84c0cf0 Optimise modifying a new format to reduce garbage collection runs 2018-07-29 22:10:56 +12:00
Crzyrndm
b4f695b3ea fixing warnings 2018-07-29 17:33:22 +12:00
Crzyrndm
5a5db1a50b use std::find and don't double iterate the list
- ~5% perf improvement in img2xlsx example
2018-07-29 16:48:18 +12:00
Crzyrndm
dd6f338419 Remove memory growth based on row count
- Nested unordered_map was the cause of a significant memory/cell spike.
- added cell_reference hash, lookup by cell_reference to make memory usage proportional to cell count only
2018-07-29 11:43:23 +12:00
Thomas Fussell
8f39375f4c revert unwise data structure change 2018-07-24 23:08:44 -04:00
Thomas Fussell
cbe50f4681 Fix some issues after merge 2018-07-23 00:13:20 -04:00
Thomas Fussell
0af7ad88e1 Merge branch 'tasmail-master-shared-strings-performance' into dev
remove less than comparators

fix conflicts
2018-07-23 00:10:16 -04:00
Crzyrndm
ddab6551b0 Add tests for functionality added to implement declared functionality 2018-07-13 17:14:07 +12:00
Crzyrndm
03020cc793 improved hyperlink implementation
- hyperlinks to cells and ranges are complete
- hyperlink::display is now set as well as the cell value (in excel these can be different)
-- if a cell is empty, display is equal to value text
-- if a cell has a value, display can be just about anything
- This version copies excel in that display is completely ignored once value is set
- All hyperlink tests are now part of the cell test suite (not the worksheet test suite which the majority were previously located)
2018-07-13 17:14:07 +12:00
Crzyrndm
a8fa6637fe fix workbook::operator== always returning false, add tests for workbook::load
workbook::operator== was comparing the value of the raw pointer held by two std::unique_ptr's. By definition, this is always false in a well behaved program (if it's true, things go bang...). This then led to adding equality operators to nearly every other struct/class in xlnt to support workbook::operator==

workbook::load and the non-default ctors for loading data from a file are tested using the now functional equality operator

NOTE: a large number of copy ctors need updates/fixing. Many should be defaulted
2018-07-03 14:05:07 +12:00
Crzyrndm
d2d0c2ab55 Serialisation of sheetPr and printOptions elements 2018-06-24 14:02:01 +12:00
Crzyrndm
07ea740d11 Add the ext_list class for parsing extLst xml elements to/from
-- no tests as yet
2018-06-23 19:08:39 +12:00
Crzyrndm
5817ef5cf0 Add serialisation of worksheet phonetic properties 2018-06-23 12:15:15 +12:00
Thomas Fussell
e350a7734d implement abspath and archid flags, fixes some serialization problems 2018-05-28 23:13:57 -04:00
Thomas Fussell
ec1584240c specify relationship member namespace to fix compiler error, closes #268 2018-04-24 18:03:55 -04:00
Thomas Fussell
50850ffb8a work on round-tripping for #230 2018-04-24 17:58:17 -04:00
Thomas Fussell
617f7a2525 improve hyperlinks and style round tripping 2018-03-21 09:03:37 -04:00
Thomas Fussell
410e73d594 work on hyperlinks, x14 extentions, other round tripping silliness 2018-03-16 21:21:16 -04:00
Andrii Tkachenko
403605a536 xLnt. shared string performance optimization. 2018-02-08 09:52:10 +01:00
Thomas Fussell
0f0d3de75f implement sheetFormatPr, x14ac:dyDescent, reordering workbook rels so sheets come first after insertions 2018-01-26 14:32:00 -05:00
Thomas Fussell
90633d0e8e copyright year bump (2018) 2018-01-22 09:38:48 -05:00
Thomas Fussell
12007fe2d8 change cell numeric value type from long double to double, closes #201 2017-09-08 21:05:34 -04:00
Thomas Fussell
fcd68dba8f optimize cell memory usage. big improvement! 2017-09-08 19:41:34 -04:00
Thomas Fussell
de0e010056 use pybind11 instead of raw C Python API, python_streambuffer is broken for now 2017-07-30 09:48:57 -07:00
Thomas Fussell
d2be054b7c optimize shared strings and handle formula strings correctly 2017-05-10 08:44:25 -04:00
Thomas Fussell
b2a5110939 organize detail files, start wiring up encryption logic 2017-04-20 14:03:03 -04:00