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a0a19eb380
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fpspreadsheet: Write OOXML string formulas. Write biff2 dimension record.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3456 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-08-08 19:00:27 +00:00 |
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7e599ebd07
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fpspreadsheet: Fix arithmetic overflow in ooxml writer in case of empty worksheet but existing row records. Use try-finally blocks around test cases to make sure that memory is released and temp file is deleted in case of exceptions due to failed tests. Fix memory leak in rpn formula calculation (spreadtestgui, however, still reports a lot of memory leaks).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3431 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-08-05 21:42:34 +00:00 |
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a7c1405be0
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fpspreadsheet: Support for column widths and row heights of xlsx reader. Extend unit tests --> passed. Add "debug with heaptrc" build mode to spreadtestgui (--> there is an unfixed memory leak in fpsfunc).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3418 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-08-03 21:21:31 +00:00 |
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7e22f0e6ad
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fpspreadsheet: Complete rpn calculations (COUNTA). Remaining missing function probably will not be implemented because calculation is beyond units (math, strutils, dateutils; if needed they can still be implemented at application level by registering the corresponding function).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3296 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-07 21:29:00 +00:00 |
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827734cabe
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fpspreadsheet: Extend compare functions (=, <, etc) to cell values (for calculation of formulas)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3283 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-04 22:11:34 +00:00 |
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bab574b3b4
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fpspreadsheet: rename the Create* funtions needed for for formula calculation to Create*Arg
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3282 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-04 21:17:15 +00:00 |
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4967d9a233
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fpspreadsheet: Calculate the formula SUMIF.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3281 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-04 20:41:07 +00:00 |
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336a1cf581
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fpspreadsheet: Implement calculation of COUNTIF, several test cases passed.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3279 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-04 14:38:20 +00:00 |
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0b6819fe83
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fpspreadsheet: Some more rpn functions calculated (info, lookup/reference category)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3277 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-04 09:03:49 +00:00 |
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78af234614
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fpspreadsheet: Implement calculation of COUNTBLANK formula. Some formatting cosmetics.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3275 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-03 21:04:58 +00:00 |
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359ddca7b8
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fpspreadsheet: Support cell ranges in calculation of rpn formulas. Tune fpfunc unit. Update test cases.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3272 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-03 15:38:15 +00:00 |
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b15721dd9b
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fpspreadsheet: Allow to register user-provided functions for calculation of rpn formulas for which fpspreadsheet does not have a built-in calculation method (example: financial functions). Add example "test_formula_func" in folder "other".
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3270 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-02 22:03:03 +00:00 |
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2f338a50a8
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fpspreadsheet: Beginning to add cells to calculation of rpn formulas.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3267 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-02 15:14:58 +00:00 |
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0aaff39316
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fpspreadsheet: Implement calculation of rnp date/time and info formulas. Partial implementation of SUBSTITUTE calculation is back. Add corresponding unit tests, passed.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3262 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-01 12:55:02 +00:00 |
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688eab0099
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fpspreadsheet: Remove rpn calculation support for the Excel functions PROPER and SUBSTITUTE - there are no adequate function available in Lazarus.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3259 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-01 07:51:52 +00:00 |
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f1223bfea4
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fpspreadsheet: Rename unit fpsMath to fpsFunc
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3258 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-01 07:39:06 +00:00 |
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