62355e2d51
fpspreadsheet: Re-do rich-text format (easier, less code). Fix rich-text issues with utf8 characters.
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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
bfd19235c6
fpspreadsheet: Add stream version of TsWorkbook.GetFormatFromFileHeader (patch by Craig Peterson, issue #28465 )
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4241 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-08-03 19:34:46 +00:00
6a6f290fda
fpspreadsheet: Read/write name of active worksheet (biff5, biff8, xlsx, ods, visual controls)
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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
acaacf81d4
fpspreadsheet: New demo htmlread_http (reading html table from the internet). HTML reader now detects hyperlinks (only one per cell, though - like in xls).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4239 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-08-03 15:21:33 +00:00
9f775a09d6
fpspreadsheet: Fix worksheetGrid to expand itself if new cells are created beyout the current grid extent.
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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
ef69632cea
fpspreadsheet: Initial version of searching in workbook/worksheet, not perfect yet.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4214 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-07-27 23:01:52 +00:00
a838fe2707
fpspreadsheet: A bunch of updates have run up...
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- 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
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.
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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
7312852637
fpspreadsheet: Fix speed drop when writing a single column only (reported and fixed by alex80, see http://forum.lazarus.freepascal.org/index.php/topic,28692.msg179682 ).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4184 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-06-08 10:19:34 +00:00
b8f0d3572e
fpspreadsheet: Erase formula if a new value is entered into cell
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4183 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-06-07 17:52:38 +00:00
272db02859
fpspreadsheet: Change package version numbers to 1.6 for next release. Update chm help file.
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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.
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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
a63c9ad4a5
fpspreadsheet: Make unit fpsnumformat.pas independent of fpspreadsheet.pas
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4169 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-05-31 16:41:34 +00:00
750a0c68f5
fpspreadsheet: Move some general procedures from fpspreadsheet.pas to fpsutils.pas
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4168 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-05-31 16:34:40 +00:00
f8f72e3847
fpspreadsheet: Make number format parser independent of workbook. Some cleanup.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4167 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-05-31 16:06:22 +00:00
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.
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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
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).
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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
8adf987bf9
fpspreadsheet: Better detection of fraction format by numberformat action. Some clean-up.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4145 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-05-19 16:18:01 +00:00
400ffe6431
fpspreadsheet: Fix writing of header/footer fonts to ods files. Some cleanup.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4127 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-05-12 20:51:18 +00:00
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).
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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
4f520e0bf2
fpspreadsheet: Add PageLayout record to Worksheet; implement reading and writing of page margins for xlsx.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4102 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-04-29 20:00:07 +00:00
dc8ad5acde
fpspreadsheet: Fix hyperlinks unit test case
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4100 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-04-27 09:59:59 +00:00
f5c1eb21cb
fpspreadsheet: Add dialog for number format selection to examples folder. Fix grid forgetting current number format after editing cell content.
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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
c2dd60bb18
fpspreadsheet: Improved conversion of numbers to formatted strings, handles more special cases (e.g. integer-only fractions, optional digits, optional space digits).
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4094 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-04-22 18:48:08 +00:00
cb3e968166
fpspreadsheet: Fix compilation issue using fpc 3.1.1 (issue #0027916 )
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4092 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-04-21 20:51:31 +00:00
cd397b64d5
fpspreadsheet: Remove TsNumberFormatDialect, not needed by number format parser any more. Fix some issues in visual demos related to number formats.
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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
06ae0f91dc
fpspreadsheet: Fix unreadable xlsx file created by hyperlinkdemo/collectlinks demo project
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4083 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-04-18 17:37:20 +00:00
03b7dedde7
fpspreadsheet: Improved number format parser
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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
5c2b844bb7
fpspreadsheet: Add formatting of numbers as fractions
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4073 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-31 19:01:16 +00:00
beca637d7c
fpspreadsheet: Fix shared formulas incorrectly read from xlsx files. Fix formulas being lost when reading xlsx and ods files where formulas had not been calculated at saving.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4058 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-20 23:24:12 +00:00
34ec877414
fpspreadsheet: Improved handling of empty cells containing hyperlinks.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4057 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-20 20:51:07 +00:00
2252e04cec
fpspreadsheet: Improve copying of multiple cells in the WorksheetGrid. Fix worksheet not deleting formula if a blank cell is written.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4054 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-19 11:40:07 +00:00
fea54220d3
fpspreadsheet: Less hints
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4051 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-18 20:19:41 +00:00
e165ffb180
fpspreadsheet: Improved AVLTree enumerators (no speed loss of column enumerator compared to for-to cell access)
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4050 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-18 18:11:52 +00:00
d1a80fc98f
fpspreadsheet: Fix severe speed issue in WorksheetGrid (unnecessarily seeking last sheet column in DrawRow, needed for cell text overflow).
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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
3a9150acf3
fpspreadsheet: Add demo hyperlinkdemo which collects the sheets of linked workbooks to a new workbook
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4035 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-15 11:02:15 +00:00
571956ccde
fpspreadsheet: Add method to copy a worksheet into another workbook.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4032 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-15 00:09:53 +00:00
eab9c797ef
fpspreadsheet: Add method AddCell to worksheet which does not check if cell already exists. --> some speed-up of reading.
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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
d5e7867abd
fpspreadsheet: Introduce read/write flag to indicate that workbook is currently being read or written. Avoid calculation of formulas during reading (--> signficant speed-up of reading of large files)
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4030 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-14 22:23:43 +00:00
f94692451c
fpspreadsheet: Fix duplicate unit issues for examples requiring installed visual package
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4022 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-13 17:49:33 +00:00
31bd092955
fpspreadsheet: Fix WorksheetGrid not calculating formulas in current cell
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4021 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-13 14:54:55 +00:00
1ded103b39
fpspreadsheet: Add function TEXT() and fix function VALUE() to make the provided test files of the test suite readable by fpspreadsheet.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4018 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-12 13:11:33 +00:00
c7c8d73179
fpspreadsheet: optimize workbook font infrastructure to avoid that missing font 4 dictated by Excel. Remove UsedFormattingField uffBold (obsolete since supporting fonts).
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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
24b49277c1
fpspreadsheet: Fix incorrect assignment of cell format to hyperlinks when reading ods files (and some more bugs). Extend TsSpreadsheetInspector to display font and cell format lists of the workbook.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4014 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-10 23:48:30 +00:00
072efe0a95
fpspreadsheet: Fix hyperlinks tests under Linux
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4008 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-08 17:27:52 +00:00
d16e0915f5
fpspreadsheet: Fix hyperlink unit tests.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4007 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-08 17:04:25 +00:00
2d76afb541
fpspreadsheet: Unit tests for hyperlinks. Some issues left.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4002 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-08 00:50:10 +00:00
9365a1dff2
fpspreadsheet: Reduce support for shared formulas (too many problems...), only reading from xls and xlsx files supported.
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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3998 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2015-03-06 12:12:45 +00:00
52515073d2
fpspreadsheet: Add spreadsheet function "=HYPERLINK(link, cell_text)"
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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
c5f6cbe82d
fpspreadsheet: Replace for-to loops by for-in loops if possible. Update example demos.
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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
