cbc6beae9a
fpspreadsheet: Writing of shared formulas to biff5 and biff8 is working again now.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3525 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-04 15:27:28 +00:00
2d26e91522
fpspreadsheet: Reading of biff5 and biff8 shared formulas (biff2 does not have them).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3524 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-04 13:18:28 +00:00
c87afdcdec
fpspreadsheet: Redo handling for formulas:
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- Allow processing of string formulas (conversion to/from rpn formulas, calculation).
- Drop cell ContentType cctRPNFormula.
- Drop field RPNFormulaValue of TCell record.
- Remove all fekXXXX declarations for sheet functions. Function is specified by name now.
- Complete registration mechanism for user-defined formulas.
Adapt all demos
Test cases working
This commit does not yet support: shared formulas, formulas in ods.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3506 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-30 18:03:22 +00:00
a043b77519
fpspreadsheet: Remove workbook property ReadFormulas, use option boReadFormulas instead. Update all demos affected. Modify most demos to no longer require the fps package.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3505 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-29 15:32:43 +00:00
2e236d1fe7
fpspreadsheet: Fix shared formula incorrectly written assigned to cell row. Add shared formula to demo_write_formula.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3496 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-19 10:15:35 +00:00
f6845282d9
fpspreadsheet: Prevent biff2 writing formulas containing fekCellOffset tokens (needed for shared formulas which are not supported by biff2 internally).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3495 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-19 08:27:46 +00:00
4bafc57020
fpspreadsheet: Add writing of shared formulas for OOXML.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3493 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-18 13:48:46 +00:00
f2338f41bb
fpspreadsheet: Functional writing support for shared formulas in BIFF5 and BIFF8.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3492 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-18 09:16:24 +00:00
87283fda5d
fpspreadsheet: Initial implementation of writing shared formulas to BIFF files. BIFF2 working (using copies of master formula), BIFF8 faulty file.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3491 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-17 22:25:46 +00:00
72ee090ef3
fpspreadsheet: Fix absolute/relative cell reference issues when reading shared formulas. Update BIFFExplorer for shared formulas. Implement reading of shared formulas for biff5 (nothing to be done for biff2 which does not support shared formulas).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3490 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-16 23:01:32 +00:00
62ff8bc2d0
fpspreadsheet: Initial version of reading BIFF8 shared rpn formulas. Reconstruction of string formula from shared rpn formula ok.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3488 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-15 19:29:58 +00:00
5bc25c482e
fpspreadsheet: Clean up. Silence some hints.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3473 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-12 14:52:57 +00:00
495499a9e2
fpspreadsheet: Make sure that Excel's system colors are kept when colors are added to a palette. Fix BIFF 2 font color mismatch in unit test. All green again.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3471 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-11 22:39:47 +00:00
eaabdf67c1
fpspreadsheet: Make sure that biff writers do not write colors exceeding the maximum palette count. Add casse to error tests (passed, but the biff2 font color test fails now...)
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3470 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-11 15:53:06 +00:00
ad1ae69544
fpspreadsheet: Log warning if BIFF writer tries to write more than 64 colors. More clean-up.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3468 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-11 11:16:43 +00:00
8f666bec13
fpspreadsheet: Fix written oversized worksheets being defective, adapt BIFF writer's WriteDimensions method to be compatible with oversized worksheets.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3455 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-08 14:30:19 +00:00
ff059e3420
fpspreadsheet: Move log list from reader/writer to workbook for easier access. Add unit test for error logging (in internaltests). Improve OOXML writer to begin writing rows only from the first existing row, not from 0. (The ODS writer still does this, therefore, it creates a huge file for the error logging test - this test is currently deactivated for ods).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3446 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-07 22:24:22 +00:00
d0be6284cf
fpspreadsheet: OOXML reading/writing support for frozen panes. Simplify OOXML's cell writing strategy by omitting empty cells.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3422 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-04 19:11:17 +00:00
340efa7c8f
fpspreadsheet: Implement virtual reading mode for biff2 and ods.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3373 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-24 15:56:03 +00:00
5a65855a48
fpspreadsheet: Implement virtual reading mode for biff8 and biff5 (activated by workbook option boVirtualMode when reading). Add demo_virtualmode_read. Update speed test (factor 2 faster than standard mode, main advantage: no significant memory usage)
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3372 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-24 11:51:34 +00:00
7f8e8fb312
fpspreadsheet: Rename virtual mode event handler OnNeedCellData to OnWriteCellData. Add another virtual mode event handler for reading, OnReadCellData.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3370 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-23 21:51:06 +00:00
22100c2f16
fpspreadsheet: Possibly fix unit dependence issue forcing to clean rebuilds. Modify project options of fpsgrid and spready to separate compilation platforms.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3358 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-22 22:49:30 +00:00
ba37ace85f
fpspreadsheet: Read entire biff record of label and number cells to speed up reading (30% improvement for biff2). Numerous clean-up, mostly debugger settings.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3355 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-21 20:33:25 +00:00
7a3a9060e9
fpspreadsheet: Fix memory leak in virtual mode due to incorrectly initialized strings in the cell record.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3352 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-20 18:19:43 +00:00
7f6277ca08
fpspreadsheet: Add unit fpsstreams containing a buffered stream for speed-up of writing in virtual mode.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3331 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-18 22:48:38 +00:00
4c723b9fc3
fpspreadsheet: Convert some more biff methods such records are written in a single block (biff2: WriteLabel, WriteNumber, all: WriteFormat, WriteBlank, WriteColInfo).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3325 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-15 21:00:49 +00:00
be3e5d16ac
fpspreadsheet: Speed up biff writing for number and label cells in woSaveMemory mode by a factor of 4 (writing complete records instead of single bytes and words)
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3321 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-15 14:59:48 +00:00
9607fc8e88
fpspreadsheet: Extend the event OnNeedCellData by a template cell which can be used for formatting when saving a file in virtual mode.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3317 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-14 15:04:04 +00:00
e6e961d51f
fpspreadsheet: Add WriteBlank to TsSpreadOOXMLWriter to standardize code.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3309 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-11 20:00:49 +00:00
231b127041
fpspreadsheet: Implement virtual mode for all biff file formats. Add record limitations with writer-specific max row and col counts: a file is not written to a particular file format if it exceeds the limitations of the file format.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3307 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-11 13:20:14 +00:00
3020ad9261
fpspreadsheet: Fix reverse order of rpn tokens when reading an xls file. Fix string formula reconstruction routine. Unit test passed again.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3298 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-08 18:58:22 +00:00
4bd85f70fd
fpspreadsheet: Overload methods FindCell and GetCell to TsWorksheet to accept an Excel "A1" address string. Update chm help file.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3269 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-02 19:38:21 +00:00
c82e915262
fpspreadsheet: Fix remaining utf8 issues when reading/writing rpn string formulas. Fix BIFFExplorer issues when displaying biff2 formulas. Excel complains about data loss when reading a biff2 file containing a calculated formula having a string result - not fixed yet.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3266 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-02 11:51:59 +00:00
9dc234ae22
fpspreadsheet: Unified writing code for rpn formulas. Calculation results of rpn formulas are now stored correctly for all biff versions.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3265 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-01 22:47:10 +00:00
b76ff60882
fpspreadsheet: Beginning to generalize writing of rpn formulas for biff
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3264 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-01 15:31:11 +00:00
cd9e686804
fpspreadsheet: More calculation of rpn formulas, add TestCalcRPNFormulas cases to formulatests. Boolean results not working yet. And implementation only for BIFF8, so far.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3249 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-28 19:40:28 +00:00
9eefbdaa06
fpspreadsheet: Fix bug 0026386 (in Excel, all sheets must be "active" and "selected"). New chm help file. Fix some issues with spready and fpsgrid due to range check errors. BiffExplorer shows detail info on SHEETPR record.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3236 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-24 22:47:15 +00:00
897ad1d9d2
fpspreadsheet: In TsWorksheetGrid, draw a borderline along frozen panes. Fix black background color appearing when re-saving an fpspreadsheet-created workbook in Excel. Some more extended comments for doc-o-matic.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3224 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-23 13:49:12 +00:00
13a9fb2603
fpspreadsheet: Remove built-in number formats nfSci (not suppored by ods and fpc) and nfAccounting/nfAccountingRed (too much display-oriented, too cumbersome to implement for reading and displaying in the grid). If needed in Excel they can still be written using nfCustom. Update all files and tests for these now no longer existing formats.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3222 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-23 09:15:56 +00:00
d75755c1ff
fpspreadsheet: Read frozen panes from ods files. Add test case for writing/reading of ods panes, passed.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3210 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-21 16:09:08 +00:00
d0927d2d03
fpspreadsheet: Further reduction of hints and warnings
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3206 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-20 15:58:22 +00:00
a85adcb61a
fpspreadsheet: Reducing hints and warnings, still a lot...
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3203 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-19 19:25:40 +00:00
1e5fa19f94
fpspreadsheet: add support for writing currency formats to ods files. Fix "red" option for negative numbers.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3186 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-17 09:06:34 +00:00
f4f860abc2
fpspreadsheet: Cleaning up
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3167 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-13 20:32:58 +00:00
36765d4f9b
fpspreadsheet: Fix issues related to biff2 expecting localized formatting strings.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3164 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-13 13:33:02 +00:00
a4ee00f870
fpspreadsheet: Major reconstruction of numberformat parser to facilitate creation of xml formats for ods. Some minor regressions in unit tests and fpsgrid demo to be fixed. Removed elements "Decimals" and "CurrencySymbol" from TCell (this information is taken from the format string now). Removed the built-in format nfFmtDateTime (makes life easier, use nfCustom instead).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3156 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-12 22:20:45 +00:00
c275de3947
fpspreadsheet: Fix BIFF currency bug of previous commit. Fix UTF8 bug when reading currency symbol. No more errors in number test.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3143 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-05 19:57:00 +00:00
33a8fdcb43
fpspreadsheet: Row height and column width reading/writing code for ods files complete. Test cases ok, but extremely slow speed of test application for numbertest and datetimetests. Changed units of row heights in worksheet: used to be points, is "lines" now (more consistent user interface - column width is in "standard characters", I prefer these units over centimeters because row heights/column widths become independent of screen pixels per inch this way)
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3118 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-31 21:04:53 +00:00
97ded8dfab
fpspreadsheet: Beginning to apply .ods formatting styles to cells
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3103 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-26 22:27:07 +00:00
89f2f4bb57
fpspreadsheet: Extend formula reading test case to biff5 and biff2 and generalize it such that the test results are not affected by locale settings and rounding errors.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3096 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-25 16:49:45 +00:00
