0bfcd5c4f8
fpspreadsheet: Introduce "settings" records for each file format to define parameters needed for reading/writing. This fixes two unit test fails in Ubuntu (only 1 fail left).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3964 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-25 10:55:46 +00:00
ea36d2e089
fpspreadsheet: Shorten fpspreadsheet.pas by putting NumFormatList and CustomReader/Writer to separate units
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3963 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-25 09:43:37 +00:00
dd4e66216a
fpspreadsheet: Add background fill styles for cells. Fully implemented for Biff5, Biff8 and OOXML; ODS writes an interpolated solid fill (like Open/LibreOffice); Biff2 supports only the 50% gray black&white fill.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3949 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-17 23:32:00 +00:00
54c2af0154
fpspreadsheet: reformatting, cosmetic changes
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3945 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-15 22:05:20 +00:00
629ac7dd00
fpspreadsheet: Remove workbook parameter from the reader's ReadFromXXXX methods to avoid with conflict by workbook passed at construction.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3925 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-04 19:50:50 +00:00
ac387f67e4
fpspreadsheet: Improve codepage handling for biff2 and biff2 files.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3924 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-04 18:15:19 +00:00
71c6eea0fa
fpspreadsheet: Implement cell comments for biff2 and biff5 (reading and writing). Complete cell comments for ods.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3915 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-01-30 22:47:13 +00:00
beb99b00e3
fpspreadsheet: Undo unintentional change of xlsbiff5 in previous commit
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3900 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-01-25 18:36:37 +00:00
9b0e720b37
fpspreadsheet: Re-add copytests to test suite (they had been dropped after modification of TCell structure).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3899 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-01-25 18:25:57 +00:00
3113794fab
fpspreadsheet: Fix crash when reading a BIFF5 file written by Excel97 (it has data (the directory) beyound the workbook stream which is not expected by the BIFF5/8 readers).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3897 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-01-24 22:19:55 +00:00
d9343190a4
fpspreadsheet: Add mission routines of the cell record helper. Some cosmetics. Clean up commented lines from previous commit.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3895 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-01-24 00:36:10 +00:00
133bf09eb4
fpspreadsheet: Massive reconstruction: remove formatting attributes of TCell record and collect in TCellFormatList. TCell only has index into this list. Introduce record helpers to keep the old syntax. Reduction of memory consumption per cell by 50%.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3894 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-01-23 21:54:23 +00:00
2bf5464fc6
fpspreadsheet: Move type declarations from fpspreadsheet.pas to new unit fpstypes.pas. Update all examples.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3887 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-01-17 22:57:23 +00:00
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
75fea05685
fpspreadsheet: Fix issue 0025133 "Cannot read xls file apparently BIFF5". Fix error message when writing a too-long cell text to BIFF5.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3653 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-10-14 08:29:28 +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
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
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
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
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
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
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
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
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
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
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
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
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
d80d5427d4
* fpspreadsheet: standardize debug output to console/writeln: remove SHOWUNSUPPORTED define and replace with IFDEF for FPSPREADDEBUG
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3233 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-06-24 15:22:28 +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
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
49e99a74b5
fpspreadsheet: Add reading of rpn formulas.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3082 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-23 13:16:01 +00:00
fb92d5a906
fpspreadsheet: Bug fixes for biff2 reading/writing for number formats
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3075 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-21 23:01:07 +00:00
47d624ab46
fpspreadsheet: Improved reading of results of functions returning strings, booleans, or errors. Optional tests in test suite producing an error when Excel reads the test file.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3050 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-16 08:17:49 +00:00
