f76acb185e
* Correction for r2871: less ugly, more efficient code.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2873 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-28 16:01:15 +00:00
0368dda4a8
+ Expanded fpsgrid example to be able to load/save first sheet of spreadsheet files.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2872 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-28 15:29:22 +00:00
9351660d56
* Correct color output for background colors, see thread
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http://forum.lazarus.freepascal.org/index.php/topic,19887.0.html
and testmanual.xls from test suite.
To do: needs verification on big-endian systems.
To do: scWheat etc (the colors after grayx%) still don't work.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2871 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-27 18:01:59 +00:00
86a42c6c02
* Tests: cosmetic/slight tightening file exist test
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2870 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-27 13:55:56 +00:00
449252cbe6
* tests: test WriteToFile AOverwriteExisting, hopefully catches error reported in
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http://forum.lazarus.freepascal.org/index.php/topic,23051.msg137012.html#msg137012
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2869 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-27 09:32:10 +00:00
75b5c4188f
* Test suite: fix r2863 invalid sheet name (at least when opening with Excel) for formatted text test.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2868 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-23 13:39:30 +00:00
018f05324b
+ Initial write date/time cell support for opendocument/OpenOffice/Libreoffice
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To do: adjust test suite for .ods files
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2867 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-23 13:35:36 +00:00
93206c37ca
* Cosmetic/comments
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2866 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-23 13:16:32 +00:00
6a4ff4c1c2
* Correction to r2863: use ISO 8601 format for WriteDateTime text output (currently every format except BIFF8 xls).
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Ensures resulting files are interoperable regardless of OS locale settings, conforming to date/time cell support in BIFF8.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2865 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-23 12:11:20 +00:00
f7dfeba208
* Excel8write.lpr demo compile fix for r2863 by wp
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2864 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-22 18:09:55 +00:00
7f7d07f151
+ Add support for text/number/date formats in BIFF8/xls.
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+ Add support for writing out date/time to non-BIFF8 xls (though as text only for now)
Slightly modified patch by wp, thanks a lot.
See
http://forum.lazarus.freepascal.org/index.php/topic,22940.msg136761.html#msg136761
Still to do: add test cases for invalid format strings
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2863 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-22 14:02:04 +00:00
f1c9fb3597
* TsWorksheet.ReadAsUTF8Text: readasdate also reads time values unless sure cell is date-only. Thanks wp for the suggestions!
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2861 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-10 12:23:02 +00:00
da12b16bb5
* tests: fix testsutility.pas file type.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2860 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-10 12:10:28 +00:00
a98a75327e
Tests:
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+ added test for GetSheetByName function
+ Added TSpreadInternalTests.ReadDateAsUTF8 to test wp's ReadAsUTF8 forum problem report with date/time cells
* Fixed displaying sheet+column where problems occur (CellNotation function)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2859 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-10 12:06:12 +00:00
abd8d0bea8
+ Add date/time/datetime read/write support for BIFF8 xls format. No plans for earlier formats though the code could be adapted
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+ XLS BIFF8: added DATE and TIME worksheet functions to RPN formula
* Allow writing formulas,numbers etc using cardinals increasing row/column limits for formats that support it.
* Add checks for text cell size limits when writing xls, xml. If exceeded, cell text will be truncated (better than corrupting the xls file - e.g. try to open it with Excel 2002 - as happens now with xls format)
* Formats that use fpspreadsheet zip have extra checks to prevent crashes for invalid zip dates
+ Use FPC built-in zip format when using FPC 2.7.1+ as it has fixes/improvements (e.g. zip64 support)
+ Added FPCUnit test suite to test reading and reading writing files. For now uses BIFF8 xls; contributions for other formats and more tests welcome. See the tests subdirectory.
+ Add link to msodumper tool for reference/debugging/troubleshooting .xls output
Fixes Mantis bugtracker issue #25388
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2857 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-12-07 13:42:22 +00:00
2172ae9c6e
fpspreadsheet: Minor bug fix from forum http:\/\/forum.lazarus.freepascal.org\/index.php\/topic,22667.0.html
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2844 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-11-21 16:13:02 +00:00
fa1ffd579f
NaN (Not A Number) values now are read as '' (nothing) instead as "NaN".
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2760 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-07-03 00:01:48 +00:00
30bcff1574
Removed uneeded test code.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2759 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-07-02 23:59:57 +00:00
3517fb8a2c
Fixed missing assignment of "DIF first sector", now xls files can be bigger than 7 megabytes.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2758 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-07-02 23:27:25 +00:00
a624b7f671
Handle ID_CONTINUE inside some tags.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2757 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-07-02 15:07:43 +00:00
238e173677
fpspreadsheet: Adds support for RGB colours
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2750 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-06-12 11:02:02 +00:00
be328215cd
fpspreadsheet: Minor wikitable fixes
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2749 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-06-11 14:34:28 +00:00
89c7433d5d
fpspreadsheet: Adds read/write wiki table format support and some improvements to the base routines
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2747 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-06-11 14:15:59 +00:00
9729dd4d09
fpspreadsheet: Reorganizes the formula writing routine and some comments
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2678 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-02-13 07:38:57 +00:00
6f670fd14d
Patch from bug 23733: Adds codepage support to BIFF2
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2677 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-02-13 07:22:29 +00:00
698d941bf1
fpspreadsheet: Fixes a bug with the STT table of strings and the CONTINUE record. The bug prevented reading STT strings after the CONTINUE
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2676 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-02-12 14:49:43 +00:00
e70e659419
fpspreadsheet: Greatly improves the biff8 formula writing, now supports ABS and fixed =Cell+Cell
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2674 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-02-12 12:13:49 +00:00
af3ee31a25
fpspreadsheet: Adds support to writing the formatting of formula and number cells in XLS
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2671 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2013-02-12 11:29:19 +00:00
95ddacdc6a
fpspreadsheet: Patch from bug 22398 which improves the biff2 reader
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2600 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-12-11 16:53:54 +00:00
ca0980e0ed
fpspreadsheet: Patch from bug 21400, adds date reading support to the ods reader
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2599 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-12-11 16:46:25 +00:00
04181a810d
fpspreadsheet: Adds a work around for a internal compiler error, see bug 22370
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2475 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-07-05 13:34:55 +00:00
1f538d2f04
fpspreadsheet: Structural work to start supporting setting row and column properties
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2466 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-06-13 15:24:44 +00:00
6962323c2e
fpspreadsheet: OpenDocument: Adds support for word-wrap formatting option and fixes the styles setting for numeric cells
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2463 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-06-13 07:21:00 +00:00
e4f415e21d
fpspreadsheet: Improves the scripts to handle OpenDocument
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2462 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-06-13 06:27:12 +00:00
1149c237b0
Fixes the bug related to unable to open the xls files in Windows 7.
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More information here: http://forum.lazarus.freepascal.org/index.php/topic,16716.0.html
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2434 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-05-15 17:47:21 +00:00
29823d09b4
Patch from wp for fixing multiple sheet support in XLSX
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2412 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-04-29 15:22:53 +00:00
60f89d3bfa
fpspreadsheet: Minor improvement of encoding support
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2411 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-04-29 15:21:12 +00:00
0ee4ede6b0
fpspreadsheet: Fixes using always point for numbers in OOXML and adds a solution to initialize the format settings in the constructor of the writer
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2410 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-04-27 08:01:15 +00:00
e061c01c66
Fixed memory leak on destroy.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2371 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-03-30 19:25:26 +00:00
624d9b3283
fpspreadsheet: Adds a forgotten part for date/time support
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2264 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-01-23 13:52:43 +00:00
09153c582d
fpspreadsheet: Finishes the basic support for date reading
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2263 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-01-23 13:48:39 +00:00
37d06a3d25
fpspreadsheet: Starts preparation to support reading dates from Excel 8, not yet functional
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2262 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2012-01-23 13:24:13 +00:00
a8d77986c0
fpspreadsheet: Small rework of the codepage code into xlscommon
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2199 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2011-12-25 09:03:20 +00:00
f1c93b7272
Fixes bug 20384, fixes biff 8 compressed UTF-16 reading
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2196 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2011-12-25 00:04:53 +00:00
442c19fe0a
Removes fpsconvencoding in favor of lconvencoding
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2195 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2011-12-24 23:42:08 +00:00
f8caf9447a
Starts improving the xls biff 8 codepage support, doesnt actually work yet
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2194 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2011-12-24 23:38:24 +00:00
3985c8f1a3
Fixed a bug in UnloadDIFArray when a file open was not successful.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2111 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2011-11-03 13:04:22 +00:00
2c03552fdf
Fixes read of SST table when empty strings are present.
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Renamed variable "Continue" to "ContinueIndicator" to avoid conflict with Pascal's Continue.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2110 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2011-11-02 22:33:19 +00:00
62c89fcf1c
fpspreadsheet: Fixes the auto-detection of Excel 8
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1911 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2011-09-07 05:37:15 +00:00
d887861a83
fpspreadsheet: Adds bold support to ooxml
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1883 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2011-09-01 07:55:12 +00:00
