670 Commits

Author SHA1 Message Date
c4d733bd08 fpspreadsheet: Add example project for writing ods with regression chart.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9007 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-11-03 18:58:20 +00:00
0fe9411ff3 fpspreadsheet: Support regression.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9006 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-11-03 18:56:15 +00:00
3fc925936c fpspreadsheet: Support filled radar series. Add radar series demo.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9004 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-30 22:37:44 +00:00
7335cf0733 fpspreadsheet: Support pie and ring series. Add piechart demo.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9003 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-30 17:41:53 +00:00
1176d41a94 fpspreadsheet: Support radar charts.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9002 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-30 14:56:16 +00:00
2f80394b32 fpspreadsheet: Add writing of series labels to ods.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9001 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-30 14:37:53 +00:00
ceec0a7159 fpspreadsheet: Support axis position and inner/outer tick lines in ods writer.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9000 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-29 21:33:39 +00:00
6a183346ed fpspreadsheet: Support manual axis scaling in ods writer.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8999 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-29 18:36:13 +00:00
2c8dac0888 fpspreadsheet: Fix series fills and chart titles in ods writer.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8998 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-29 16:12:34 +00:00
fb8b6eef96 fpspreadsheet: Support individual fill colors of bars, bubbles, symbols. Fix dash line pattern broken after previous commit.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8997 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-29 15:52:46 +00:00
b8bff13140 fpspreadsheet: Split chart writing code off of ods writer.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8996 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-29 12:10:50 +00:00
0599bd5dcd fpspreadsheet: Add support for bubble series.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8991 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-28 12:07:10 +00:00
43aa702f8e fpspreadsheet: different interpolation types for line and scatter plots.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8990 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-27 22:28:13 +00:00
1ec2d7c28c fpspreadsheet: ods writer supports scatter charts
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8989 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-27 21:24:32 +00:00
87c0d8cc73 fpspreadsheet: Add TsAreaSeries. Add stack and 100%-stack modes (not working)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8988 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-27 20:44:33 +00:00
ff3ea1135b fpspreadsheet: Improved handling of rotated axis titles for horizontal bar charts
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8987 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-27 20:09:03 +00:00
4fffa53722 fpspreadsheet: Simplify creation of the chart styles by the ods writer.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8986 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-27 17:45:33 +00:00
1b7bcf0ee9 fpspreadsheet: ods writer supports bar series (vertical and horizontal bars)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8985 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-26 22:00:07 +00:00
f63bc90ba7 fpspreadsheet: Support chart legend position in ods writer.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8984 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-26 21:21:51 +00:00
eded936053 fpspreadsheet: ods chart writer supports legend overlapping with plot area.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8982 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-26 11:30:36 +00:00
16944df46e fpspreadsheet: Fix chart dash patterns in ods writer.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8981 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-26 11:07:05 +00:00
d9d81e71d8 fpspreadsheet: Fix charts dash patterns in ods writer
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8979 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-26 09:10:41 +00:00
b00a15e563 fpspreadsheet: More work on ods writer of charts
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8978 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-25 17:15:57 +00:00
3c41492eb0 fpspreadsheet: More styles (axes, legend)
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8976 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-23 22:18:31 +00:00
f2323fdf82 fpspreadsheet: Build styles from some chart properties
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8975 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-23 18:21:54 +00:00
240c6065b8 fpspreadsheet: Implement writing of wall and floor chart styles.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8973 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-23 10:58:15 +00:00
ce4e36ca38 fpspreadsheet: More user-friendly chart background style.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8972 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-23 09:28:05 +00:00
623d0bd4c5 fpspreadsheet: Introducing ChartStyles for ods writer.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8971 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-23 00:03:45 +00:00
f7a7054930 fpspreadsheet: Initial commit of writing support of charts for OpenDocument. Very experimental and buggy...
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8969 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-20 16:56:49 +00:00
67024b9786 fpspreadsheet: Update documentation.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8935 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-10-07 21:51:23 +00:00
36537f3875 fpspreadsheet: Add specialized reader for password-protected ods files. Temporarily add dependence on Abbrevia to crypto package (until FPC issue #40369 will be fixed). Add sample project for reading encrypted ods file.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8910 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-08-03 12:58:43 +00:00
51984ba3b1 fpspreadsheet: Add demo for reading encrypted xlsx file.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8908 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-08-02 21:28:45 +00:00
1184330d05 captcha, chemtext, fpspreadsheet: Fix minor issues in ex-meta files.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8803 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-04-24 14:26:04 +00:00
88b48ad947 fpspreadsheet: Use category "CCR" in fpspreadsheet example projects' metadata files.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8802 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-04-24 14:17:59 +00:00
6d9dd703f0 fpspreadsheet: ex-meta files for the db_export_import and fpsspeedtest demos.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8788 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-04-10 22:13:56 +00:00
a28433388c fpspreadsheet: ex-meta files for the dataset demos.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8787 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-04-10 21:25:26 +00:00
b9a6cade84 fpspreadsheet: ex-meta files for the visual demos.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8786 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-04-10 21:08:40 +00:00
59c57fdbaf fpspreadsheet: Add some ex-meta files to support the new Examples Window of Laz/main.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8785 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-04-10 18:01:47 +00:00
9e861cf8d3 fpspreadsheet: Support reading of BIFF2 files with BOF record of BIFF8 - there seem to exist some malformed files of this kind which can be read by Excel.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8768 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-03-22 08:28:17 +00:00
61c7c866fb fpspreadsheet: Add demo with frozen columns and rows in a worksheet.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8704 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-02-13 12:22:58 +00:00
2daa348262 fpspreadsheet: Adjust conditional format range when rows/cols are inserted or deleted. See https://forum.lazarus.freepascal.org/index.php/topic,61810.0.html
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8672 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2023-01-10 21:54:55 +00:00
e2a0b7912c fpspreadsheet: Add demo programs for reading/writing comments.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8341 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2022-07-07 17:08:09 +00:00
802af455b3 fpspreadsheet: Introduce image scaling factor for header/footer images. Supported by xlsx writer.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8337 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2022-07-04 17:48:22 +00:00
37685f0c64 fpspreadsheet: Refactor xlsx reader for images to avoid excessive unzipping.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8336 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2022-07-04 16:13:07 +00:00
702fd643f3 fpspreadsheet: xlsx reader adds header/footer images to PageLayout.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8335 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2022-07-03 18:02:59 +00:00
105099f338 fpspreadsheet: xlsx reads images in header/footer
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8333 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2022-07-01 20:36:06 +00:00
1432cbe4c7 fpspreadsheet: Add demo for reading embedded images.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8330 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2022-06-26 22:18:38 +00:00
7458f2b434 fpspreadsheet: Update image file paths in sample project "demo_write_images"
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8326 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2022-06-24 17:28:59 +00:00
00dfa0a45e fpspreadsheet: minor refactoring of crypto example.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8199 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2022-02-18 18:17:14 +00:00
68da1ac936 fpspreadsheet: Add demo how to create a spreadsheet by means of TsWorksheetDataset.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8101 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2021-09-28 22:18:11 +00:00