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
c3f5600c0d
fpspreadsheet: Read results of formulas that return strings
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3045 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-14 16:30:33 +00:00
c36a5e80ce
fpspreadsheet: Building a number format list which allows to drop most of the restrictions of the previous versions like number of decimal places. New number format "nfCustom" which passes the format string directly to the file.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3044 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-14 15:24:02 +00:00
75f2a8c0a5
fpspreadsheet: Remove reading code for RK and MULTRK records from xlsbiff5 and xlsbiff8, use the xlsbiff8 versions in xlscommon. --> Formatting of RK and MULRK works now for biff5 as well.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3042 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-11 16:45:42 +00:00
e00fedff8b
fpspreadsheet: Add reading support for MULBLANK records (BIFF5 and BIFF8)
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3034 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-09 22:37:05 +00:00
f0928db9f5
fpspreadsheet: Row heights now can be saved to all biff versions. Add unit test case for row heights, ok. Bug fixed in BIFFExplorer with format detection.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3019 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-07 18:31:27 +00:00
707f64e511
fpspreadsheet: Fix show/hide gridlines/headers issue of BIFF2 by adding WINDOW1 record. Move WINDOW1 record of BIFF5-BIFF8 to xlscommon. Add test cases for BIFF2. ok.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3008 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-04 20:01:21 +00:00
482eac242a
fpspreadsheet: Add support for frozen panes in BIFF5/BIFF8 (BIFF2 not working at the moment), fpSpreadsheetGrid, and BIFFExplorer.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3005 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-04 18:07:54 +00:00
44c55efdbd
fpspreadsheet: Add properties ShowGridLines, ShowHeaders, Selected to Worksheet to interface with fpSpreadsheetGrid. Read/write to xls file.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3002 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-03 19:07:55 +00:00
b93d9eae0c
fpspreadsheet: Add linestyle and linecolor as attributes to cell borders. Works in BIFF8 and BIFF5 (BIFF2 does not support this). Add corresponding unit test cases -> passed.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2999 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-03 17:00:00 +00:00
d777029bec
fpspreadsheet: Move writing of BLANK and NUMBER records from xlsbiff5 and xlsbiff8 to xlscommon. No regression.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2990 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-02 19:55:55 +00:00
3eac7b8066
fpspreadsheet: Move "AddDefaultFormats" to xlscommon. No regression.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2989 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-02 19:02:24 +00:00
cb00cea75a
fpspreadsheet: Rearrange code in xls* units to inherit TsSpreadBIFF2Reader from TsSpreadBIFFReader (instead of TsCustomSpreadReader) and to reduce duplicated code
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2985 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-05-01 21:47:41 +00:00
70f1d5c5e8
fpspreadsheet: Implement number/datetime format support for BIFF5 reading/writing (like BIFF8)
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2979 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-04-30 21:07:41 +00:00
5e1e29aef8
fpspreadsheet: Show rotated text in fpspreadsheetgrid.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2976 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-04-29 21:58:48 +00:00
34db575967
fpspreadsheet: Implement text rotation for BIFF5. Add text rotation test cases for BIIF5 and BIFF8 (no text rotation in BIFF2 by design). Pass.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2974 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-04-27 15:59:16 +00:00
7c2851cd98
fpspreadsheet: Add most of the BIFF8 features to BIFF5. Add test cases for BIFF5 --> pass. Move more shared code from xlsbiff5 and xlsbiff8 to xlscommon. Update wiki.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2971 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-04-25 22:15:26 +00:00
c174566e55
fpspreadsheet: Some refinements with color handling:
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- Add some more colors to the default palette, remove the duplicate base colors
- Introduce type TsColorvalue for the rgb color values
- At init, automatically convert big-endian color values to little-endian
- Add TsWorkbook.SetColorValue to replace a palette color
- Add testing of random palette to colortests
- Add color test for BIFF2 (font only, because background color cannot be changed by design)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2962 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-04-24 21:27:57 +00:00
f69a47c902
fpspreadsheet: Add/complete color support for biff2 and biff8, reading and writing. Display colors in fpspreadsheetgrid.
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Remove parameter AData in several methods of the readers/writers and replace it by FWorkbook passed at creation.
Add unit tests for font and color support. No issues.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2960 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-04-23 22:29:32 +00:00
f7f1b0f12a
fpspreadsheet: Add support for empty cells to all BIFF formats (needed for formatting of empty cells).
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Fix painting error of cell borders in fpspreadsheetgrid.
Add/complete reading/writing support for horizontal alignment, cell background and cell borders to BIFF2.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2958 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-04-21 21:43:43 +00:00
4f85834153
fpspreadsheet: Restructure reader/writer declarations to have in "public" only methods needed by the application
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2957 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-04-21 11:30:22 +00:00
f1fcd9f1f8
fpspreadsheet: Add reading support of row heights for biff2 and biff5
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2953 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-04-20 15:10:41 +00:00
