794f556efe
fpspreadsheet: Add test case for copy format. Fix default vertical text alignment issue of biff5 and biff8.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3817 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-12-01 16:50:00 +00:00
791032b964
fpspreadsheet: Initial version of fpspreadsheet controls, a set of visual controls to facilitate creation of a spreadsheet application.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3701 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-11-03 15:34:57 +00:00
ba40d180c4
fpspreadsheet: Fix some UTF8-related bugs in connection with currency formats
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3696 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-10-25 23:05:26 +00:00
9f014b6875
fpspreadsheet: Add reading/writing of boolean cell values for BIFF formats.
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Add test case for boolean cell values for all formats (incl. CSV).
Extend spready demo to be able to write sfExcel2 and sfExcel5 formats.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3656 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-10-14 21:44:00 +00:00
390b0539f1
fpspreadsheet: Move some more translatable strings to fpsStrings unit. Some clean-up & cosmetics.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3640 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-10-08 09:23:34 +00:00
46a94e0abf
fpspreadsheet: Fix xlsx reader truncating strings after 255 characters due to missing $H+ directive. Check that all units use the $H+.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3637 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-10-07 22:53:52 +00:00
4dfa60673d
fpspreadsheet: Remove some unnecessary calls to lo() (no idea why I introduced them...). Fix range check errors in the test suite.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3633 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-10-06 12:55:28 +00:00
af452001d4
fpspreadsheet: Greatly reduce hints and warnings.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3632 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-10-06 10:43:10 +00:00
0e97c6bec0
fpspreadsheet: Fix biff8 incorrectly reading non-contiguous shared formulas. Fix biff8 writing only contiguous shared formulas.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3594 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-22 13:35:19 +00:00
b2888a8042
fpspreadsheet: Lots of cosmetics. Updated version of the chm help file.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3583 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-21 00:10:31 +00:00
23e81afe48
fpspreadsheet: Add variant of the fpsgrid demo which does not require installation of the laz_fpspreadsheet_visual package. Fix incorrect centering of text in merged cells.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3565 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-14 22:53:45 +00:00
b8cef77420
fpspreadsheet: Fix sfExcel8 writing incorrect merged cell records.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3556 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-12 15:54:21 +00:00
02a3b17e6e
fpspreadsheet: Show info on Merge cell option in XF record by BIFF explorer. Trying to improve with of color box in spready.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3555 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-12 15:16:46 +00:00
9d3732ba03
fspreadsheet: Read/write merged cells to biff8 (biff2 and 5 do not support this). Reader ok, but writer creates defective files... Some cosmetics and clean-up.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3541 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-10 16:52:10 +00:00
cfb50bf064
fpspreadsheet: Read default column width and row height from biff and ooxml files
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3532 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-09 11:42:20 +00:00
e9bf681d97
fpspreadsheet: Avoid using column and row records when all column widths and row heights are equal. This fixes Mantis #0026686 .
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3528 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-07 22:25:11 +00:00
ab50c08bd2
fpspreadsheet: Fix shared formula issues with absolute cell references
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3527 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-05 15:41:44 +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
6fa634e0a2
fpspreadsheet: Extend BIFFExplorer to display Rich-Text information attached to wide strings
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3504 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-29 15:02:00 +00:00
3fa5fd28ca
fpspreadsheet: Complete calculation of shared rpn formulas.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3497 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-19 11:46:32 +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
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
68aed47788
fpspreadsheet: Some clean-up, less hints
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3466 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-10 17:59:30 +00:00
a0a19eb380
fpspreadsheet: Write OOXML string formulas. Write biff2 dimension record.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3456 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-08 19:00:27 +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
e96b16b993
fpspreadsheet: Add support for diagonal border lines. Implemented for BIFF8 and ods (BIFF2 and 5 do not support diagonal borders, OOXML reader currently does not have border support). Test cases adapted. "spready" adapted to show diagonal borders.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3400 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-30 22:51:59 +00:00
f989031cf9
fpspreadsheet: Fix font color issues of xlsx reader. No fails in unit test any more.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3396 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-29 21:02:14 +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
064dd6aba2
fpspreadsheet: Extend TBufStream for reading. Rename workbook's WritingOptions to Options, and the option flags from woXXXX to boXXXX. Use boBufStream (former woBufStream) to activate TBufStream for reading of xls and ods. Speed up reading of biff2 by factor 3 (rel to commit before prev one). Fix pile-up of temporary files when saving ods.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3357 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-22 15:59:29 +00:00
08987b52c8
fpspreadsheet: Use TBufStream as general-purpose stream if woBufStream is set in Worksheet.WritingOptions. woBufStream replaces woSaveMemory. Results in a significant speed enhancement for biff2 (64000x100 cells -> 31 sec without, 1.7 sec with woBufStream).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3337 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-19 13:23:12 +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
ed197af6c1
fpspreadsheet: Add another set of unit tests for virtual mode, now with SaveMemory options.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3326 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-15 21:31:59 +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
36658107bc
fpspreadsheet: Fix regression in previous commit (usage of nil in WriteCellCallback). Write font list to styles.xml.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3310 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-11 22:43:00 +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
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
24f4023486
fpspreadsheet: Fix utf8 issues in rpn formulas (biff8)
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3263 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-07-01 14:55:27 +00:00
b5f465ac84
fpspreadsheet: Fix compare operations when calculating rpn formula
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3250 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-29 09:55:47 +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
92ed17a049
* fpspreadsheet: documentation fixes
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3235 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-24 16:10:01 +00:00
