b3ee66fb2f
fpspreadsheet: Some cleanup
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4402 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-12-12 10:17:03 +00:00
48c33e0c1c
fpspreadsheet: Massive reconstruction of file format registration: it is now possible to add user-defined readers and writers without modifying the fpsspreadsheet sources (--> new unit fpsregfileformats). Add (incomplete) unit for the SYLK file format (---> new unit fpssylk) to show this in the demo project visual/fpsctrls/demo_ctrls. Update all visual demos.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4373 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-10-09 13:27:04 +00:00
95704110ce
fpspreadsheet: Improved cooperation of visual controls with clipboard.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4363 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-09-28 20:23:28 +00:00
f9c7e354c5
fpspreadsheet: Clean-up
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4317 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-09-09 13:20:09 +00:00
2a0d2f2e0c
fpspreadsheet: Fix crash of worksheetGrid if methods using external workbooksource are accessed and only internal source is active.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4273 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-08-15 15:34:24 +00:00
adbc5c7c21
fpspreadsheet: Fix TsWorksheetGrid to be correctly notified of worksheet changes if not connected to a WorkbookSource (suggested by rvk, http://forum.lazarus.freepascal.org/index.php/topic,29214.msg184168.html#msg184168 ). Fix related demos.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4272 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-08-15 14:24:31 +00:00
caacb195e4
spreadsheet: Fix painting issues for rich-text imported by HTMLReader, not fully solved yet.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4261 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-08-09 22:42:20 +00:00
62355e2d51
fpspreadsheet: Re-do rich-text format (easier, less code). Fix rich-text issues with utf8 characters.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4257 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-08-08 16:23:49 +00:00
6a6f290fda
fpspreadsheet: Read/write name of active worksheet (biff5, biff8, xlsx, ods, visual controls)
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4240 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-08-03 19:04:40 +00:00
9f775a09d6
fpspreadsheet: Fix worksheetGrid to expand itself if new cells are created beyout the current grid extent.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4234 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-07-31 16:23:59 +00:00
9c0df635f8
fpspreadsheet: Support reading and writing of all additional linetypes of biff8 and ooxml.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4229 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-07-30 19:08:39 +00:00
b6a8d809bb
fpspreadsheet: Support for all line styles of biff8 and ooxml.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4228 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-07-30 17:15:48 +00:00
56a82b945b
fpspreadsheet: Fix worsheetgrid respecting font color defined by number format code
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4225 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-07-30 13:10:03 +00:00
a838fe2707
fpspreadsheet: A bunch of updates have run up...
...
- Activate ReadFromStream from xls5/8, xlsx, and ods readers (issue #0028389 )
- Fix ods using correct hyperlink font
- Rich text formatting runs for xls5/8, xlsx, ods (both reading and writing)
- BIFFExplorer: show details of rich-text formatting runs for SST and RSTRING records
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4211 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-07-26 12:40:51 +00:00
a5e3c273a6
fpspreadsheet: Improved worksheet grid row height and col width calculation taking care of rich text formatted cells.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4207 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-07-09 21:35:50 +00:00
e1920a4bfa
fpspreadsheet: Fix new cell painting code causing a hang in case of stacked text rotation.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4205 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-07-09 17:47:59 +00:00
9b89738158
fpspreadsheet: Extend TsFont for sub-/superscripts. Initial implementation of "rich-text" cell format: display in WorksheetGrid and SpreadsheetInspector, read from xlsx, extend TsWorksheet.WriteUTF8Text() for rich-text formatting runs.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4203 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-07-09 11:10:15 +00:00
54e0dc8d6f
fpspreadsheet: Avoid BIFFExplorer crashing in case of a biff8 SST record requiring a CONTINUE record.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4176 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-06-04 15:12:34 +00:00
272db02859
fpspreadsheet: Change package version numbers to 1.6 for next release. Update chm help file.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4175 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-06-03 11:07:39 +00:00
6eacf13d99
fpspreadsheet: Move all numberformat-related procedures/functions to unit fpsnumformat.pas. Check all demos.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4170 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-05-31 20:28:25 +00:00
a05a385c8d
fpspreadsheet: Fix too dense background fill of biff2 files in spreadsheet grid, now like in Excel. Read number formats from BIFF2 files (don't use 21 predefined formats any more).
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4160 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-05-29 17:57:05 +00:00
545bd7ed0f
fpspreadsheet: Major reconstructor of color management: no more palettes now, use direct rgb colors instead. May break existing code - sorry! Update all demos and unit tests (passed).
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4156 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-05-28 20:08:24 +00:00
f5c1eb21cb
fpspreadsheet: Add dialog for number format selection to examples folder. Fix grid forgetting current number format after editing cell content.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4095 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-04-26 16:24:19 +00:00
c3da3fa60c
fpspreadsheet: More general handling of conditional colors in number format strings.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4091 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-04-21 09:35:58 +00:00
03b7dedde7
fpspreadsheet: Improved number format parser
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4082 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-04-18 14:58:38 +00:00
56373ed329
fpspreadsheet: Fix row heights incorrectly displayed in WorksheetGrid
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4045 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-17 11:42:57 +00:00
d1a80fc98f
fpspreadsheet: Fix severe speed issue in WorksheetGrid (unnecessarily seeking last sheet column in DrawRow, needed for cell text overflow).
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4039 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-16 17:40:16 +00:00
99276082a3
fpspreadsheet: Improved painting speed of TsWorksheetGrid for large files (draws borders and calculates row heights only for visual part of the grid) - still not perfect.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4038 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-16 09:45:58 +00:00
95edadbd29
fpspreadsheet: Fix cell row and column enumerator sometimes failing
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4036 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-16 00:05:56 +00:00
6a56fc20c9
fpspreadsheet: Modify the define which deactivates multi-selection in the grid (old way not working for old Laz 1.3)
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4020 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-13 14:33:55 +00:00
c7c8d73179
fpspreadsheet: optimize workbook font infrastructure to avoid that missing font 4 dictated by Excel. Remove UsedFormattingField uffBold (obsolete since supporting fonts).
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4015 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-11 22:28:07 +00:00
c5f6cbe82d
fpspreadsheet: Replace for-to loops by for-in loops if possible. Update example demos.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3991 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-05 10:35:32 +00:00
7e52faa49f
fpspreadsheet: In fpspreadsheet.pas, extract cells AVLTree to fpsclasses.pas. Implement enumerator for the avl trees. Add unit tests for cell and comment enumeration.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3988 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-04 17:30:59 +00:00
23d6bdc557
fpspreadsheet: Fix writing of empty strings to cell. Fix biff8 stream read error of hyperlinks.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3981 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-03 00:06:15 +00:00
135ceb1eef
fpspreadsheet: Fix WorksheetGrid to show selection of merged cell range correctly. Fix cell content of blank cells after adding a hyperlink.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3980 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-02 21:20:00 +00:00
7ad2d347ea
fpspreadsheet: Begin migration of code related to AVLTrees to new unit fpsclasses. Hyperlinks and comments trees already migrated.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3978 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-02 12:23:52 +00:00
aca6971fe2
fpspreadsheet: Rename TsWorksheet.IsHyperlink to .HasHyperlink to be consistent with .HasComment
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3973 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-01 11:40:04 +00:00
58031aba3a
fpspreadsheet: Modify hyperlink infrastructure to support non-label cells as well. Add hyperlinks to biff8 reader. Show hyperlink tooltip in TsWorksheetGrid.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3971 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-28 23:46:08 +00:00
20ad9c24f2
fpspreadsheet: read hyperlinks from xlsx files
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3957 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-23 22:51:42 +00:00
70b859530f
fpspreadsheet: Improved user interface in TsSpreadsheetGrid for clicks on hyperlink cells.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3956 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-23 18:50:29 +00:00
4f6184f243
fpspreadsheet: Prepare infrastructure for cell hyperlinks
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3955 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-22 23:38:28 +00:00
eddf623803
fpspreadsheet: Restructure merged cells. Info on merged cells is no longer stored in cell, but in separate avltree, FMergedCells. Unit tests ok.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3954 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-22 00:12:16 +00:00
dd4e66216a
fpspreadsheet: Add background fill styles for cells. Fully implemented for Biff5, Biff8 and OOXML; ODS writes an interpolated solid fill (like Open/LibreOffice); Biff2 supports only the 50% gray black&white fill.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3949 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-17 23:32:00 +00:00
03efde6cab
fpspreadsheet: Rearrange cell comment architecture: to save memory cell comments are now stored in the worksheet's avltree "Comments". Replace cell's "CalcState" by more general "Flags" which signals that a cell contains a comment (to be extended...)
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3943 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-15 11:45:08 +00:00
99d3c528f3
fpspreadsheet: Fix TsWorksheetGrid ignoring worksheet's DefaulColWidth
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3939 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-08 22:22:40 +00:00
21398a50c5
fpspreadsheet: Fix occasionally incorrect width of row header column in TsWorksheetGrid
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3934 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-08 09:41:10 +00:00
c896fa3733
fpspreadsheet: Fix "FitToCell" method of TsWorksheetGrid to be active only with nfGeneral-formatted numbers.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3930 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-05 18:06:52 +00:00
e90222405a
fpspreadsheet: Fix drawing of comment marker in TsWordsheetGrid for overflowing cells.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3929 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-05 17:50:23 +00:00
39d652bf60
fpspreadsheet: Read cell comments from BIFF8 files.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3928 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-05 11:23:06 +00:00
ac387f67e4
fpspreadsheet: Improve codepage handling for biff2 and biff2 files.
...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3924 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-02-04 18:15:19 +00:00
