Todd
00be1d037c
formula: support evaluating array formulas
...
Array formulas are entered in Excel by pressing
Ctrl+Shift+Enter to finish the formula. The resulting
formula is entirely in one cell, but its computed results
expand into cells the size of the array result.
2017-09-21 20:20:06 -04:00
Todd
b03eec358d
spreadsheet: add xlsx2csv demo
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This demo program will extract either raw or formatted
values from a spreadsheet, creating one CSV file per
sheet.
2017-09-18 22:30:08 -05:00
Todd
49e34b1d90
formula: better support for thousands separator
2017-09-18 22:30:08 -05:00
Todd
d69cf90249
format: implement support for evaluating spreadsheet number formatting
...
This adds support for extracting a cell's formatted value according to
the number format applied to the cell. To do this we need to implement
a parser for Excel style format strings and support formatting numbers
according to that style.
This also enhances the General formatting to be much closer to what
Excel normally does. There are likely still a few corner cases where
Excel and gooxml differ, but hopefully not too many.
2017-09-18 22:30:08 -05:00
Todd
17a365ee93
spreadsheet: start adding support for formula evaluation
...
We can take advantage of cached formula results that Excel/LibreOffice
insert to ensure that our formula results match the expected results.
2017-09-14 22:17:42 -05:00
Todd
111567b74e
spreadsheet: default new cells to numeric with implicit zero value
2017-09-14 22:17:42 -05:00
Todd
924140c87d
spreadsheet: add support for merged cells
2017-09-07 19:12:30 -04:00
Todd
2498814f67
spreadsheet: add support for hyperlinks
2017-09-07 06:12:41 -04:00
Todd
adb206e663
spreadsheet: always set cell reference numbers
2017-09-07 06:12:41 -04:00
Todd
0aebfb3d95
spreadsheet: pass sheet/row information down to cell wrapper
2017-09-07 06:12:41 -04:00
Todd
607db91c86
spreadsheet: add more unit tests
2017-09-07 06:12:41 -04:00
Todd
982e3a4f7d
spreadsheet: add methods for getting a cell's value as date/time
2017-09-07 06:12:41 -04:00
Todd
5392829790
spreadsheet: add method for retrieving cell value as a number/bool
2017-09-07 06:12:41 -04:00
Todd
80fc93a1a7
spreadsheet: add support for rich text within a cell
2017-09-06 15:20:51 -04:00
Todd
10498401d6
spreadsheet: add helpers and example for number/date/time formatting
2017-09-05 17:55:22 -05:00
Todd
70051ae509
spreadsheet: support setting date/time cell values
2017-09-05 17:55:22 -05:00
Todd
d186678dbb
spreadsheet: merge spreadsheet/style package into spreadsheet
2017-09-02 17:50:38 -05:00
Todd
4bd04dd2e5
initial commit
2017-08-29 15:06:08 -05:00
