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8d4572c39d
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fpspreadsheet: Initial implementation of an OOXML reader (some files still crashing). Add ooxmlread demo to examples folder. Fix spready demo's incorrect *.xlsx file filter.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3374 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-24 22:22:26 +00:00 |
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340efa7c8f
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fpspreadsheet: Implement virtual reading mode for biff2 and ods.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3373 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-24 15:56:03 +00:00 |
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5a65855a48
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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)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3372 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-24 11:51:34 +00:00 |
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6606f62e79
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fpspreadsheet: grid fix if FWorksheet not assigned from Aleksey Lagunov, issue #26521, thank you.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3371 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-24 08:26:03 +00:00 |
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7f8e8fb312
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fpspreadsheet: Rename virtual mode event handler OnNeedCellData to OnWriteCellData. Add another virtual mode event handler for reading, OnReadCellData.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3370 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-23 21:51:06 +00:00 |
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37143dad97
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fpspreadsheet: Rename folder fpsSpeedTest to fpsspeedtest
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3369 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-23 21:34:37 +00:00 |
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ee1fafb7ef
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fpspreadsheet: Implement SaveToStream for ODS writer (code from SaveToFile)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3368 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-23 21:30:01 +00:00 |
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fce1ea9409
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fpspreadsheet: In fpolebasic manually delete an existing file before writing; this seems to fix a crash with Linux.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3367 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-23 21:09:47 +00:00 |
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6959ebb070
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fpspreadsheet: Rename test_* projects in folder examples/other to demo_*. Remove dependence on laz_fpspreadsheet package for easier testing, use unit directory for compiled files. Add readme.txt for this folder.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3366 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-23 20:52:35 +00:00 |
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ed409c445a
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Fix using correct locale settings in Ubuntu.
Workaround for crash of test suite in Ubuntu due to not deleting existing xls file.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3365 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-23 16:00:01 +00:00 |
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40e2a85bd1
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fpspreadsheet: clean up examples: progress messages; remove win32 gui for console applications etc
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3362 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-23 10:47:38 +00:00 |
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243d3b0c7d
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fpspreadsheet: try to fix date/time handling on Linux/Unix by adding clocale. Needs to be tested.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3361 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-23 08:15:28 +00:00 |
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667e36f420
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fpspreadsheet: harmonize debug & release modes for examples; e.g. don't generate debug info and then issue strip option
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3360 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-23 07:01:57 +00:00 |
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22100c2f16
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fpspreadsheet: Possibly fix unit dependence issue forcing to clean rebuilds. Modify project options of fpsgrid and spready to separate compilation platforms.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3358 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-22 22:49:30 +00:00 |
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064dd6aba2
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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.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3357 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-22 15:59:29 +00:00 |
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ba37ace85f
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fpspreadsheet: Read entire biff record of label and number cells to speed up reading (30% improvement for biff2). Numerous clean-up, mostly debugger settings.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3355 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-21 20:33:25 +00:00 |
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7fe3c4402a
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fpspreadsheet: Add tool for measuring writing and reading speeds for various file sizes and options. Based on a tool by rvk (http://forum.lazarus.freepascal.org/index.php/topic,25142.msg152919.html#msg152919).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3354 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-21 18:00:29 +00:00 |
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a7c7810ac5
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fpspreadsheet: Fix crash of rpn formulas introduced by last commit
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3353 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-20 18:28:40 +00:00 |
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7a3a9060e9
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fpspreadsheet: Fix memory leak in virtual mode due to incorrectly initialized strings in the cell record.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3352 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-20 18:19:43 +00:00 |
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ecaa1d67cb
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fpspreadsheet: Fix memory leak in fpopendocument (forgot to call inherited destructor of TsSpreadOpenDocWriter).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3351 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-20 16:25:25 +00:00 |
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03b690d834
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fpspreadsheet: Fix floating point formula tests cases to give matching results even without tolerance value. Fix BIFFExplorer to show all digits of floating point cell values.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3343 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-19 23:14:53 +00:00 |
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25c9c65dcc
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fpspreadsheet: FPC trunk on Linux x64 also needs error margins (so FPC 2.6.x on Linux x64 is the only one tested that does not need it).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3341 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-19 15:34:08 +00:00 |
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dae9095083
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fpspreadsheet: error margin seems to be needed on Windows (FPC 2.6.4+FPC trunk), not on *nix (FPC 2.6.4) in contrast to previous commit.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3340 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-19 15:24:24 +00:00 |
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b6a01e6814
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fpspreadsheet: loose precision tests for FPC trunk floating point values
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3338 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-19 13:33:04 +00:00 |
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08987b52c8
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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).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3337 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-19 13:23:12 +00:00 |
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42f55e22d7
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fpspreadsheet: tests: get empty temp file just before wrtiing out. Coding style: do begin matches initial style+FPC coding style.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3336 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-19 13:13:56 +00:00 |
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18ae11e3e8
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fpspreadsheet: Relax error margin for date/time tests to 10 nsec in order to get success in tests back.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3335 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-19 10:45:17 +00:00 |
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752b1c95e7
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fpspreadsheet: allow margin for error testing writing reading date/time. Test failures from 29 to 6
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3334 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-19 09:53:48 +00:00 |
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49aa26354e
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fpspreadsheet: improve temp file handling in tests
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3333 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-19 09:20:47 +00:00 |
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7f6277ca08
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fpspreadsheet: Add unit fpsstreams containing a buffered stream for speed-up of writing in virtual mode.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3331 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-18 22:48:38 +00:00 |
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ed197af6c1
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fpspreadsheet: Add another set of unit tests for virtual mode, now with SaveMemory options.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3326 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-15 21:31:59 +00:00 |
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4c723b9fc3
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fpspreadsheet: Convert some more biff methods such records are written in a single block (biff2: WriteLabel, WriteNumber, all: WriteFormat, WriteBlank, WriteColInfo).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3325 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-15 21:00:49 +00:00 |
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7db78ca670
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fpspreadsheet: Add first unit test cases for virtual mode (all biff, ooxml /writing only)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3323 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-15 15:49:58 +00:00 |
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6d4175c72a
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fpspreadsheet: Writing of date/time values to xlsx files. Date/time formats working.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3322 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-15 15:16:46 +00:00 |
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be3e5d16ac
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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)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3321 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-15 14:59:48 +00:00 |
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e3c0eb2dc0
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fpspreadsheet: Write custom row heights and column widths to xlsx files. Works in virtual mode also.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3320 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-15 13:31:45 +00:00 |
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3f292f5e99
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fpspreadsheet: Writing of number formats for xlsx (date/time not working yet)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3318 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-14 20:47:53 +00:00 |
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9607fc8e88
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fpspreadsheet: Extend the event OnNeedCellData by a template cell which can be used for formatting when saving a file in virtual mode.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3317 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-14 15:04:04 +00:00 |
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dc1d5d038a
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fpspreadsheet: Add wordwrap to writing of xlsx. Fix some minor issues forgotten with xlsx border and background color.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3316 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-14 07:58:45 +00:00 |
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f596a181b3
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fpspreadsheet: Support for writing cell border (on/off, linestyle, color) and background color to xlsx files.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3315 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-13 22:09:27 +00:00 |
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3d7c3d06e3
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fpspreadsheet: Implement writing of vertical and horizontal text alignment for xlsx files.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3314 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-13 15:23:07 +00:00 |
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89ffb05a1c
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fpspreadsheet: Implement writing of text rotation for xlsx files
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3313 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-13 14:58:12 +00:00 |
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9d2d62542b
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fpspreadsheet: Implement font support for the OOXML writer (font type, size, style, color).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3312 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-12 22:12:38 +00:00 |
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8d6ec7316c
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fpspreadsheet: Remove string-based writing code of ods files --> significant speed improvement particularly for large grids (20000x100 cells 120 sec (old) --> 7 sec (new)).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3311 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-12 21:51:44 +00:00 |
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36658107bc
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fpspreadsheet: Fix regression in previous commit (usage of nil in WriteCellCallback). Write font list to styles.xml.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3310 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-11 22:43:00 +00:00 |
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e6e961d51f
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fpspreadsheet: Add WriteBlank to TsSpreadOOXMLWriter to standardize code.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3309 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-11 20:00:49 +00:00 |
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4143334384
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fpspreadsheet: Fix spans typo in xlsxooxml.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3308 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-11 19:36:17 +00:00 |
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231b127041
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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.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3307 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-11 13:20:14 +00:00 |
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e2391c142b
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fpsreadsheet: Introduce "virtual writing mode" where the writer does not get its data from the spreadsheet, but from an event ("OnNeedCellData"). Introduce stream switching for xlsxooxml. Both feature allow to write HUGE spreadsheet files. Add example "test_virtualmode".
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3306 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-10 20:43:46 +00:00 |
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ddd6902edf
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fpspreadsheet: Significantly improve speed of the ooxml writer, by rvk (see discussion in http://forum.lazarus.freepascal.org/index.php/topic,25110.0.html)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3305 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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2014-07-10 15:55:40 +00:00 |
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