Commit Graph

10 Commits

Author SHA1 Message Date
d2b80cf143 fpspreadsheet: Read print ranges and repeated print rows and columns from BIFF5 and BIFF8 files (xls - BIFF2 does not support them).
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4512 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2016-02-19 19:53:10 +00:00
0ceb659793 fpspreadsheet: Add functions SUMIF and AVERAGEIF
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4479 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2016-01-27 18:15:44 +00:00
f061f22e72 fpspreadsheet: Simplify expression parser by removing conversion nodes (no type check any more). Add formula ERROR.TYPE().
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4182 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-06-07 15:33:36 +00:00
52515073d2 fpspreadsheet: Add spreadsheet function "=HYPERLINK(link, cell_text)"
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3995 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-05 20:07:15 +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%.
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
46a94e0abf fpspreadsheet: Fix xlsx reader truncating strings after 255 characters due to missing $H+ directive. Check that all units use the $H+.
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
cbc6beae9a fpspreadsheet: Writing of shared formulas to biff5 and biff8 is working again now.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3525 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-04 15:27:28 +00:00
c03833de40 fpspreadsheet: Add some more formulas
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3511 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-09-01 22:37:14 +00:00
f632abb89f fpspreadsheet: Add some more Excel function IDs to xlsconst.pas
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3508 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-31 16:42:20 +00:00
fa8632bb9a fpspreadsheet: Improved reading of shared strings in xlsx files (see http://forum.lazarus.freepascal.org/index.php/topic,25624.msg155857.html#msg155857)
Add unit xlsconst.pas (will be needed for string formula support)

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3503 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2014-08-29 10:48:20 +00:00