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146 Commits

Author SHA1 Message Date
wp_xxyyzz
8abea8d2f7 fpspreadsheet: Support for writing headers/footer images to xlsx. Remove some compiler hints and warnings. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4532 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2016-03-08 11:29:13 +00:00
wp_xxyyzz
f1c07951dd fpspreadsheet: Move PageLayout to separate unit (fpsPageLayout). Move PrintRanges and RepeatedRows/Cols to PageLayout. Some simplifiations because TsPageLayout is a class now. Prepare for images in header/footer. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4530 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2016-03-04 23:01:21 +00:00
wp_xxyyzz
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
wp_xxyyzz
8eff203daa fpspreadsheet: Write printranges and repeated cells to biff5 files. Related improvements in BIFFExplorer. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4501 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2016-02-14 17:03:20 +00:00
wp_xxyyzz
7679ef468c fpspreadsheet: Show message during writing when a formula is not supported by file format. Fix TsWorkbookSource ignoring its set options (i.e. ReadFormulas and AutoCalc working again). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4480 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2016-01-27 22:17:56 +00:00
wp_xxyyzz
aa29b42ebc fpspreadsheet: Add worksheet-BiDiMode. Read/write for Excel5, Excel8, xlsx, ods. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4474 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2016-01-26 11:26:57 +00:00
wp_xxyyzz
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
wp_xxyyzz
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
wp_xxyyzz
535273462f fpspreadsheet: Simpler access to clipboard. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4372 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-10-06 12:01:35 +00:00
wp_xxyyzz
6fb4bb9c9b fpspreadsheet: Introduce additional parameter ("AParam") when saving workbooks. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4367 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-10-04 13:12:46 +00:00
wp_xxyyzz
ad8daec47c fpspreadsheet: Add code for copying to clipboard (fpsCtrls), initial version only handles biff8 and biff5 formats. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4354 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-09-23 21:40:32 +00:00
wp_xxyyzz
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
wp_xxyyzz
05237dd7a2 fpspreadsheet: Fix writing of OLE structure ignored by sfExcel5 and sfExcel8 in "WriteToStream" (issue #0028573) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4299 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-08-27 10:30:38 +00:00
wp_xxyyzz
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
wp_xxyyzz
63f7b01a76 fpspreadsheet: Fix writing of rich-text info for biff5 and biff8 in some special cases. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4249 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-08-04 18:08:10 +00:00
wp_xxyyzz
71fa9ae693 fpspreadsheet: Add redundant information on selected worksheet to xls files (like Excel does). Add code to read/write selected cell in xls, xlsx and ods. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4243 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-08-04 09:42:39 +00:00
wp_xxyyzz
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
wp_xxyyzz
7c8e0a8b3d fpspreadsheet: Initial support for reading html files (data only, no formats, no nested tables). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4236 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-08-01 22:11:44 +00:00
wp_xxyyzz
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
wp_xxyyzz
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
wp_xxyyzz
954be7d438 fpspreadsheet: Fix writing rich-text to xlsx (Error when Excel opens this file). Fix writing multiline cell texts containing a CR as line ending which is not accepted by xls. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4226 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-07-30 16:28:30 +00:00
wp_xxyyzz
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
wp_xxyyzz
e0b25c8f51 fpspreadsheet: Fix WorksheetGrid hanging if cell text contains a manual line break. Fix reading of new subscript and superscript font properties for biff5 and biff8 (Rich-text support not yet fully working here). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4208 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-07-10 09:13:19 +00:00
wp_xxyyzz
5b319c45bf fpspreadsheet: Fix rich-text ignoring non-ansi characters. Beginning to handle rich-text formatting runs when reading biff5 files. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4204 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-07-09 15:29:44 +00:00
wp_xxyyzz
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
wp_xxyyzz
61a55feef8 fpspreadsheet: Release restriction on max 21 numberformats for writing biff2 files; extra formats not read correctly by Excel although I know from Office97 that there can be more than 21 formats in a biff2 file. Add some more unit tests for number format parser. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4166 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-05-30 22:09:53 +00:00
wp_xxyyzz
e2ddc7c705 fpspreadsheet: Extend number format parser to accept the keyword "General" in custom formats 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4161 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-05-29 21:35:07 +00:00
wp_xxyyzz
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
wp_xxyyzz
607585d146 fpspreadsheet: some more unit tests for page layout (paper size, page orientation, scaling factor) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4112 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-05-04 11:01:06 +00:00
wp_xxyyzz
e66caefbe0 fpspreadsheet: Add headers and footers to the pagelayout record, implemented for all Excel formats (reading & writing). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4104 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-05-01 15:14:25 +00:00
wp_xxyyzz
82117326a4 fpspreadsheet: Add some more page layout properties (page size, orientation etc) for all Excel and ods formats (ods implementation, however, not correct at the moment). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4103 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-04-30 21:55:55 +00:00
wp_xxyyzz
cd397b64d5 fpspreadsheet: Remove TsNumberFormatDialect, not needed by number format parser any more. Fix some issues in visual demos related to number formats. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4089 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-04-19 22:03:33 +00:00
wp_xxyyzz
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
wp_xxyyzz
eab9c797ef fpspreadsheet: Add method AddCell to worksheet which does not check if cell already exists. --> some speed-up of reading. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4031 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-03-14 22:48:38 +00:00
wp_xxyyzz
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
wp_xxyyzz
0bfcd5c4f8 fpspreadsheet: Introduce "settings" records for each file format to define parameters needed for reading/writing. This fixes two unit test fails in Ubuntu (only 1 fail left). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3964 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-02-25 10:55:46 +00:00
wp_xxyyzz
ea36d2e089 fpspreadsheet: Shorten fpspreadsheet.pas by putting NumFormatList and CustomReader/Writer to separate units 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3963 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-02-25 09:43:37 +00:00
wp_xxyyzz
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
wp_xxyyzz
54c2af0154 fpspreadsheet: reformatting, cosmetic changes 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3945 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-02-15 22:05:20 +00:00
wp_xxyyzz
629ac7dd00 fpspreadsheet: Remove workbook parameter from the reader's ReadFromXXXX methods to avoid with conflict by workbook passed at construction. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3925 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-02-04 19:50:50 +00:00
wp_xxyyzz
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
wp_xxyyzz
71c6eea0fa fpspreadsheet: Implement cell comments for biff2 and biff5 (reading and writing). Complete cell comments for ods. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3915 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-01-30 22:47:13 +00:00
wp_xxyyzz
beb99b00e3 fpspreadsheet: Undo unintentional change of xlsbiff5 in previous commit 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3900 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-01-25 18:36:37 +00:00
wp_xxyyzz
9b0e720b37 fpspreadsheet: Re-add copytests to test suite (they had been dropped after modification of TCell structure). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3899 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-01-25 18:25:57 +00:00
wp_xxyyzz
3113794fab fpspreadsheet: Fix crash when reading a BIFF5 file written by Excel97 (it has data (the directory) beyound the workbook stream which is not expected by the BIFF5/8 readers). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3897 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-01-24 22:19:55 +00:00
wp_xxyyzz
d9343190a4 fpspreadsheet: Add mission routines of the cell record helper. Some cosmetics. Clean up commented lines from previous commit. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3895 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-01-24 00:36:10 +00:00
wp_xxyyzz
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
wp_xxyyzz
2bf5464fc6 fpspreadsheet: Move type declarations from fpspreadsheet.pas to new unit fpstypes.pas. Update all examples. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3887 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2015-01-17 22:57:23 +00:00
wp_xxyyzz
794f556efe fpspreadsheet: Add test case for copy format. Fix default vertical text alignment issue of biff5 and biff8. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3817 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-12-01 16:50:00 +00:00
wp_xxyyzz
791032b964 fpspreadsheet: Initial version of fpspreadsheet controls, a set of visual controls to facilitate creation of a spreadsheet application. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3701 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2014-11-03 15:34:57 +00:00