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81 Commits

Author SHA1 Message Date
wp_xxyyzz
e00fedff8b fpspreadsheet: Add reading support for MULBLANK records (BIFF5 and BIFF8) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3034 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-09 22:37:05 +00:00
wp_xxyyzz
e1ddf966a7 fpspreadsheet: Improved painting of the selection rectangle and cell borders in TsWorksheetGrid. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3032 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-09 22:00:53 +00:00
wp_xxyyzz
9d68a4809d fpspreadsheet: Improved painting of range-selected cells in TsWorksheetGrid, not perfect yet. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3030 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-08 22:44:52 +00:00
wp_xxyyzz
72bcfc3a5b fpspreadsheet: TsWorksheetGrid transfers row height and col width changes to underlying Worksheet. Automatic adjustment of row height if font changes in a chell. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3029 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-08 21:52:04 +00:00
wp_xxyyzz
666f399fb1 fpspreadsheet: ESC cancels the current edit in the TsWorksheetGrid. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3028 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-08 15:54:29 +00:00
wp_xxyyzz
79a4dd708f fpspreadsheet: Add some cell border buttons to the fpsgrid demo of TsWorksheetGrid. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3027 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-08 15:33:25 +00:00
wp_xxyyzz
8c95f13bc8 fpspreadsheet: Add vertical alignment buttons to fpsgrid demo of TsWorksheetGrid 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3026 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-08 14:53:16 +00:00
wp_xxyyzz
8656e66511 fpspreadsheet: Call a font dialog in the fpsgrid demo to interactively change the font of a cell. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3022 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-08 12:12:06 +00:00
wp_xxyyzz
27e00db9c0 fpspreadsheet: Add font style buttons to fpsgrid demo. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3021 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-08 08:08:37 +00:00
wp_xxyyzz
6626099d71 fpspreadsheet: the worksheetgrid can be edited again. Beginning to add some cell formatting to the demo. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3020 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-07 22:44:00 +00:00
wp_xxyyzz
f0928db9f5 fpspreadsheet: Row heights now can be saved to all biff versions. Add unit test case for row heights, ok. Bug fixed in BIFFExplorer with format detection. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3019 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-07 18:31:27 +00:00
wp_xxyyzz
482eac242a fpspreadsheet: Add support for frozen panes in BIFF5/BIFF8 (BIFF2 not working at the moment), fpSpreadsheetGrid, and BIFFExplorer. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3005 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-04 18:07:54 +00:00
wp_xxyyzz
211fdb666f fpspreadsheet: property DisplayFixedColRow of fpSpreadsheetGrid renamed to ShowHeaders. Respects the value read from the xls file. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3004 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-03 21:27:31 +00:00
wp_xxyyzz
e3446c2964 fpspreadsheet: improve auto row height behavior of fpspreadsheetGrid (remove property AutoRowHeights introduced a few revisions earlier, this is now determined from the value in the file). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3003 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-03 20:12:44 +00:00
wp_xxyyzz
44c55efdbd fpspreadsheet: Add properties ShowGridLines, ShowHeaders, Selected to Worksheet to interface with fpSpreadsheetGrid. Read/write to xls file. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3002 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-03 19:07:55 +00:00
wp_xxyyzz
b93d9eae0c fpspreadsheet: Add linestyle and linecolor as attributes to cell borders. Works in BIFF8 and BIFF5 (BIFF2 does not support this). Add corresponding unit test cases -> passed. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2999 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-03 17:00:00 +00:00
wp_xxyyzz
1676d31702 fpspreadsheet: Add date/time reading/writing support to BIFF2 and the corresponding "write-read" unit test cases. Passed. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2988 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-05-02 18:49:05 +00:00
wp_xxyyzz
70f1d5c5e8 fpspreadsheet: Implement number/datetime format support for BIFF5 reading/writing (like BIFF8) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2979 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-30 21:07:41 +00:00
wp_xxyyzz
317175e312 fpspreadsheet: Introduce new property AutoRowHeights for fpspreadsheetgrid 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2977 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-30 19:09:54 +00:00
wp_xxyyzz
5e1e29aef8 fpspreadsheet: Show rotated text in fpspreadsheetgrid. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2976 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-29 21:58:48 +00:00
wp_xxyyzz
712e5fb61b fpspreadsheet: Update sample projects 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2973 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-25 22:50:29 +00:00
wp_xxyyzz
c174566e55 fpspreadsheet: Some refinements with color handling: 
- Add some more colors to the default palette, remove the duplicate base colors
- Introduce type TsColorvalue for the rgb color values
- At init, automatically convert big-endian color values to little-endian
- Add TsWorkbook.SetColorValue to replace a palette color
- Add testing of random palette to colortests
- Add color test for BIFF2 (font only, because background color cannot be changed by design)

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2962 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-24 21:27:57 +00:00
wp_xxyyzz
f69a47c902 fpspreadsheet: Add/complete color support for biff2 and biff8, reading and writing. Display colors in fpspreadsheetgrid. 
Remove parameter AData in several methods of the readers/writers and replace it by FWorkbook passed at creation.
Add unit tests for font and color support. No issues.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2960 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-23 22:29:32 +00:00
wp_xxyyzz
f7f1b0f12a fpspreadsheet: Add support for empty cells to all BIFF formats (needed for formatting of empty cells). 
Fix painting error of cell borders in fpspreadsheetgrid.
Add/complete reading/writing support for horizontal alignment, cell background and cell borders to BIFF2.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2958 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-21 21:43:43 +00:00
wp_xxyyzz
4f85834153 fpspreadsheet: Restructure reader/writer declarations to have in "public" only methods needed by the application 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2957 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-21 11:30:22 +00:00
wp_xxyyzz
be497cb19e fpspreadsheet: Add support for horizontal and vertical text alignment in cells for biff8 and fpspreadsheetgrid. 
Fix failure to reckognize file format in case of uppercase filename.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2955 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-20 20:31:36 +00:00
wp_xxyyzz
313daa2eaf fpspreadsheet: Complete prepared read/write support for cell wordwrap in biff8 and fpspreadsheetgrid 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2954 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-20 16:07:53 +00:00
wp_xxyyzz
d617abccca fpspreadsheet: Major re-write of fpspreadsheetgrid: 
- persistent storage of workbook
- inherits from TCustomDrawGrid instead of from TCustomStringGrid
- use FixedRow/Col for row/column headers 
- displays cell borders as read from the file
- uses column widths as read from the file (approximate only)
- numbers are right-aligned by default.
- demo extended to display worksheets in tabs
- some visual improvements of demo
- saving not yet working in demo
More to follow...

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2951 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-04-19 19:29:13 +00:00
bigchimp
400bf62aba * OpenDocument/OpenOffice/LibreOffice date/time read fix; code adapted from curtisnewton, thanks a lot! Fixes mantis issue #25585 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2890 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-01-24 10:32:23 +00:00
bigchimp
0368dda4a8 + Expanded fpsgrid example to be able to load/save first sheet of spreadsheet files. 
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
sekelsenmat
7a69f33b79 Improves FPSpreadsheet examples 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1213 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2010-05-02 10:30:45 +00:00