paweld/lazarus-ccr
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41 Commits

Author SHA1 Message Date
Joshy
e061c01c66 Fixed memory leak on destroy. 
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
sekelsenmat
09153c582d fpspreadsheet: Finishes the basic support for date reading 
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
sekelsenmat
37d06a3d25 fpspreadsheet: Starts preparation to support reading dates from Excel 8, not yet functional 
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
sekelsenmat
a8d77986c0 fpspreadsheet: Small rework of the codepage code into xlscommon 
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
sekelsenmat
f1c93b7272 Fixes bug 20384, fixes biff 8 compressed UTF-16 reading 
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
sekelsenmat
f8caf9447a Starts improving the xls biff 8 codepage support, doesnt actually work yet 
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
Joshy
2c03552fdf Fixes read of SST table when empty strings are present. 
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
sekelsenmat
3be59f2c78 FPSpreadsheet: Improves the formula example, finishes basic implementation of RPN formula support in BIFF8 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1662 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-30 10:23:55 +00:00
sekelsenmat
c9280da776 FPSpreadsheet: Implements enough to write SUM(A1:A5) formulas in BIFF8 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1660 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-30 10:03:04 +00:00
sekelsenmat
f62592925f FPSpreadsheet: Adds some code for formula handling 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1659 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-30 09:22:08 +00:00
sekelsenmat
e23fbc9f1d FPSpreadsheet: Improves the comments 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1658 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-30 07:03:56 +00:00
sekelsenmat
948839a79a Reworks the common xls files and attempt to fix bug 18886 excel5 files are truncated when imported 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1654 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-29 17:21:51 +00:00
sekelsenmat
9ac1f18a50 Fixes 18884, error reading biff8 labels written by fpspreadsheet 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1651 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-27 10:20:53 +00:00
sekelsenmat
e7aeb0c396 FPSpreadsheet: Adds a custom pallete so that we can have more commonly used colors instead of the default excel ones 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1649 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-26 11:04:30 +00:00
sekelsenmat
a2df0341ce FPSpreadsheet: Adds support to 16 possible background colors to biff 8 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1648 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-26 10:00:56 +00:00
sekelsenmat
ca96ef2f5c Adds support for a simple background color in biff8 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1647 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-26 09:39:17 +00:00
sekelsenmat
4570c4785a FPSpreadsheet: Finishes implementing a generic font style manager for biff formats. Finishes integrating it with biff8 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1646 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-26 09:25:56 +00:00
sekelsenmat
68f1ccd497 FPSpreadsheet: Starts implementing biff2 formatting and also flexible support for biff formats, but all parts are unfinished 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1644 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-25 15:50:18 +00:00
sekelsenmat
088628a9bc FPSpreadsheet: Adds all other border combinations to the biff 8 writter and the example 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1643 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-25 14:59:07 +00:00
sekelsenmat
038d224034 Adds a initial implementation of border support in FPSpreadsheet 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1641 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2011-05-25 13:40:53 +00:00
sekelsenmat
979180ddd9 Adds bold style support to OpenDocument 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1400 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2010-12-08 10:24:15 +00:00
sekelsenmat
1005ddd45d Adds support for bold formatting to biff 8 in fpspreadsheet 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1399 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2010-12-07 12:59:17 +00:00
sekelsenmat
5bc0c65bd2 Implements biff 8 rotation 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1265 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2010-07-30 06:51:50 +00:00
sekelsenmat
1389a835d1 Adds excel 8 writting example and starts implementing formatting 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1264 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2010-07-30 06:44:53 +00:00
sekelsenmat
993fb896a3 Activates the new ole by default 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1263 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2010-07-29 20:59:04 +00:00
sekelsenmat
06ae369ff5 Improves FPSpreadsheet examples and improves the Grid component 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1229 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2010-05-25 09:11:02 +00:00
Joshy
fa1a92f38d Fixes bug 0016003 using patch from Lagunov Aleksey. Zero length read stream reads ALL the stream instead nothing. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1181 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2010-03-15 19:05:59 +00:00
Joshy
73c6419656 Fixed read beyond Worksheet count, resolves Mantis #15546 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1127 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2010-01-19 16:53:49 +00:00
sekelsenmat
519e75d5a6 fpspreadsheet: Implements support to setting if existing files should be overwritten or not 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@993 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-11-08 19:21:23 +00:00
Joshy
efbc5a8d2c Read excel formula and stores the precalculated value as a cell fixed value. Only numeric values, strings are not supported my fpspreadsheet at least by now. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@954 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-09-04 22:18:43 +00:00
Joshy
c9cad114e8 Applied patch from Torsten Bonde Christiansen ( http://bugs.freepascal.org/view.php?id=14480 ) with some minor changes. Big speedup reading spreadsheets. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@952 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-09-02 22:03:01 +00:00
Joshy
a9e4cc5457 XLS BIFF8 (Excel 97-2004) can read SSTLabels, Rich strings and RKValues (even in range). Fixes issue 0014085 in bug tracker. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@945 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-09-01 23:00:13 +00:00
sekelsenmat
cc11ea4ee1 fpspreadsheet: Small improvements 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@943 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-09-01 16:47:45 +00:00
sekelsenmat
72d201621f fpspreadsheet: small improvements 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@932 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-08-12 13:08:44 +00:00
sekelsenmat
90d327e0ee Patch from Joshy, small fix for OLE 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@810 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-05-26 18:32:09 +00:00
Joshy
0cae800f3e xlsbiff8 reader declared. It works. 
xlsbiff5 and xlsbiff8 must be descendants of a general biff class as many unsupported tags are common for both formats, some of them even common with biff2.
Added a list of unsupported tags to xlsbiff5 (IFDEFed) to easilly catch tags that must be supported like RK and MULRK which prevent it for load completly many xls files. xlsbiff8 must support them also.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@795 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-05-10 17:59:25 +00:00
Joshy
181a1e0a98 New implementation to read and write OLE documents (Excel BIFF 5 & 8). 
Now BIFF 5 & 8 should be possible to be generated in non Windows environment but this fact has not been tested.
To use the older mode replace uses "fpolebasic" by "fpolestorage".
Extensive tests are needed.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@792 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-05-09 15:41:38 +00:00
sekelsenmat
119b9f0bd4 Patch from Joshy, implements initial biff 8 support 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@782 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-04-21 15:08:43 +00:00
sekelsenmat
c064101224 Adds epiktimer 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@697 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-02-05 10:21:42 +00:00
sekelsenmat
933d8a5b44 fpspreadsheet: Improves OpenDocument support 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@692 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2009-02-02 09:58:51 +00:00
sekelsenmat
4f04afdb1c Initial commit of fpspreadsheet. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@362 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2008-02-24 13:18:34 +00:00