66 Commits

Author	SHA1	Message	Date
ask	facc55f1a3	TAChart: Add Alexander Klenin to authors ... issue #13214 part 6 git-svn-id: trunk@18778 -	2009-02-20 14:30:06 +00:00
ask	604c32679f	TAChart: Refactor TLine series. Add static TLine series to the demo ... issue #13214 part 5 git-svn-id: trunk@18777 -	2009-02-20 14:28:08 +00:00
ask	f6a27a57d4	TAChart: clean up, fix and expand published properties, since they are now useful ... issue #13214 part 4 git-svn-id: trunk@18776 -	2009-02-20 14:25:24 +00:00
ask	ee315fb844	TAChart series editor: adding, deleting and selection of series ... issue #13214 part 3 git-svn-id: trunk@18775 -	2009-02-20 14:22:48 +00:00
ask	7ab4967ab9	TAChart: Prepare series code for design-time editing. Publish Series property. ... issue #13214 part 2 git-svn-id: trunk@18774 -	2009-02-20 14:19:05 +00:00
ask	75edc78f04	TAChart series editor: initial design-time form. Does nothing useful yet. ... issue #13214 part 1 git-svn-id: trunk@18773 -	2009-02-20 14:04:27 +00:00
vincents	69610334ef	TAChart: Make Assign and EraseBackground methods public, as inherited ones ... patch by: Alexander Klenin part 4 of issue #13201 git-svn-id: trunk@18749 -	2009-02-18 12:22:32 +00:00
vincents	a945bd4085	TAChart: Remove {$MODE DELPHI} and {$IFDEF fpc} ... patch by: Alexander Klenin part 3 of issue #13201 git-svn-id: trunk@18748 -	2009-02-18 12:20:30 +00:00
vincents	6eda89f398	TAChart: Refactor coordinate transformations ... patch by: Alexander Klenin part 2 of issue #13201 git-svn-id: trunk@18747 -	2009-02-18 12:17:29 +00:00
vincents	161a59bc94	TAChart: Make TChart.Series an indexed property of proper type ... patch by: Alexander Klenin part 1 of issue #13201 git-svn-id: trunk@18746 -	2009-02-18 12:14:45 +00:00
vincents	4f120b8014	TAChart: Replace some hard-coded colors by user-changeable properties. ... patch by: Alexander Klenin part 2 of issue #13196 git-svn-id: trunk@18730 -	2009-02-17 13:12:59 +00:00
vincents	c42b11a253	TAChart: Rewrite PieSeries.Draw method. Greatly simplify code. Fix multiple issues with scaling. ... patch by: Alexander Klenin part 1 of issue #13196 git-svn-id: trunk@18729 -	2009-02-17 13:07:11 +00:00
vincents	06cd260566	TAChart: fix SeriesColor to work uniformly for all kinds of series ... patch by: Alexander Klenin fixes issue #13184 git-svn-id: trunk@18709 -	2009-02-16 15:43:42 +00:00
vincents	583ce96cbe	TAChart: published DoubleBuffered ... git-svn-id: trunk@18699 -	2009-02-15 18:44:08 +00:00
vincents	648cca752a	TAChart: Extract StyleChanged into parent class ... patch by: Alexander Klenin part 4 of issue #13163 git-svn-id: trunk@18673 -	2009-02-13 20:56:05 +00:00
vincents	fc69670edb	TAChart: Include reticules in demo application ... patch by: Alexander Klenin part 3 of issue #13163 git-svn-id: trunk@18672 -	2009-02-13 20:53:26 +00:00
vincents	0d8393edf7	TAChart: Refactor Reticules. Remove circular dependency TAGraph -> TASeries ... patch by: Alexander Klenin part 2 of issue #13163 git-svn-id: trunk@18671 -	2009-02-13 20:51:16 +00:00
vincents	eb20e8d8cd	TAChart: Extract DrawIfActive and AfterAdd procedures. Minor style fixes. ... patch by: Alexander Klenin part 1 of issue #13163 git-svn-id: trunk@18670 -	2009-02-13 20:45:43 +00:00
vincents	9335ffdf78	TAChart: fixed diminishing size of bar charts ... patch by: Alexander Klenin fixes issue (13130) git-svn-id: trunk@18649 -	2009-02-12 14:51:34 +00:00
vincents	a9c58c425c	TAChart: Legend refactoring ... patch by: Alexander Klenin fixes issue (13119) git-svn-id: trunk@18644 -	2009-02-12 09:57:51 +00:00
vincents	01263f360b	tachart: made TCustomChart a TCustomControl, so we can prevent erasing the background and have less flickering ... patch by: Alexander Klenin fixes issue (12377) git-svn-id: trunk@18643 -	2009-02-12 09:52:26 +00:00
darius	e7e358fdad	removed code beyond end. keyword of unit, caused by applying the diff a couple of times ... git-svn-id: trunk@17809 -	2008-12-12 01:02:52 +00:00
darius	305b5215ab	forgot to add the fie in r17799 #488a25bd42 ... git-svn-id: trunk@17800 -	2008-12-11 21:48:10 +00:00
darius	488a25bd42	1) Created new unit TAChartUtils, moved some support code into it. ... 2) Heavily refactored code of CalculateIntervals and TAGraph.DrawAxis procedures -- removed lots of duplicated code, simplifed logic, extracted local procedures etc. 3) Introduced TPenBrushFontRecall helper class. 4) Added 'Axis titles' checkbox to the demo program. Patch by Alexander Klenin Resolves: http://bugs.freepascal.org/view.php?id=12758 git-svn-id: trunk@17799 -	2008-12-11 18:57:43 +00:00
darius	648e302cbe	added option to show/hide gridlines to demo ... used in relation to bugreport: http://bugs.freepascal.org/view.php?id=12171 git-svn-id: trunk@17528 -	2008-11-22 19:19:10 +00:00
darius	0d6bfec764	TChartSeries.AddXY inserts new point into a sorted list, which have O(N^2) computational cost. ... This speeds up adding really long series. Patch from Alexander Klenin http://bugs.freepascal.org/view.php?id=12642 git-svn-id: trunk@17504 -	2008-11-22 09:44:29 +00:00
darius	897938b8e4	Patch by Alexander Klenin ... - Extract duplicated code into TAGraph.LineInViewPort function. - Heavily rearrange code inside TSerie.Draw and TAreaSeries.Draw procedures to enchance readability, remove code duplication and get rid of 'goto' statement. - Fix a bug in TAreaSeries.Draw: areas higher then current viewport were not drawn. - Use ACanvas parameter instead of ParentChart.Canvas in Draw procedures. - Remove unused variables in TAGraph unit. Fixes: http://bugs.freepascal.org/view.php?id=12618 git-svn-id: trunk@17399 -	2008-11-15 16:07:01 +00:00
paul	acf0fa16a8	components: reduce hints in tachart package ... git-svn-id: trunk@17378 -	2008-11-14 02:10:29 +00:00
darius	12dbeac781	Consistent indenting, whitespaces and upper/lower case. ... Removed a few unnecessary comments and begin/end blocks. By Alexander Klenin http://bugs.freepascal.org/view.php?id=12611 git-svn-id: trunk@17352 -	2008-11-12 09:23:19 +00:00
darius	2b8ff3ad92	Code cleanup, variable and component renaming ... Demo now does not SIGSEGV no matter what button user pressed :-) Ability to clear series in the demo Patch by Alexander Klenin Fixes: http://bugs.freepascal.org/view.php?id=12589 git-svn-id: trunk@17290 -	2008-11-08 21:21:35 +00:00
darius	cde07c30e6	Remove TAEngine unit and TSeriesList class ... Auto-update chart when one of its series is destroyed patch by Alexander Klenin http://bugs.freepascal.org/view.php?id=12589 git-svn-id: trunk@17289 -	2008-11-08 21:08:01 +00:00
vincents	66ef33f52b	reverted revison 17284: useful parts can be committed in seperate commits ... git-svn-id: trunk@17287 -	2008-11-08 19:39:33 +00:00
jesus	b38dc6e63f	updated localize script to handle only those dirs not handled by i18n feature, commented wake up gtk dbg ouput ... git-svn-id: trunk@17284 -	2008-11-08 18:55:15 +00:00
darius	f1f3e50cdb	refactoring patch by Alexander Klenin ... fixes: http://bugs.freepascal.org/view.php?id=12584 git-svn-id: trunk@17270 -	2008-11-07 21:46:59 +00:00
darius	101d1a7688	applied reformatting patch from Alexander Klenin ... http://bugs.freepascal.org/view.php?id=12577 git-svn-id: trunk@17252 -	2008-11-06 18:24:10 +00:00
darius	fdbdc5410b	Added two more styles to TSeriesPointerStyle type, useful when there is a need to draw value intervals on a chart ... path by Alexander Klenin git-svn-id: trunk@17240 -	2008-11-05 17:58:25 +00:00
mattias	627a0265fb	changed default widgetset gtk to gtk2 ... git-svn-id: trunk@16910 -	2008-10-07 12:05:16 +00:00
vincents	caa77fa33c	components: regenerated makefiles after changes in the order of the compiler options ... git-svn-id: trunk@16720 -	2008-09-25 08:06:10 +00:00
vincents	859e0971bf	tachart: published TChart.Anchors (issue #12169) ... git-svn-id: trunk@16630 -	2008-09-17 20:32:14 +00:00
vincents	67d6b15a92	components: regenerated Makefiles ... git-svn-id: trunk@16275 -	2008-08-27 20:57:57 +00:00
mattias	2996a3c332	rename COPYING.modifiedLGPL to COPYING.modifiedLGPL.txt ... git-svn-id: trunk@15834 -	2008-07-22 09:48:15 +00:00
vincents	652b5eb74c	default widget set for Mac OS X is now Carbon, not gtk1 ... git-svn-id: trunk@15488 -	2008-06-20 19:33:44 +00:00
vincents	59c009eaf5	TAChart: Fixed Legend selection bug, DrawLegend bugfix (by Anton Vychegzhanin) (bug #11398) ... git-svn-id: trunk@15289 -	2008-06-02 13:28:08 +00:00
vincents	ac26bc73d0	components: tachart: make unit output directory widget dependent ... git-svn-id: trunk@14773 -	2008-04-07 09:49:38 +00:00
paul	549dec3b81	TAChart: fix mem leak ... git-svn-id: trunk@14486 -	2008-03-10 12:44:31 +00:00
paul	ac87b13fd2	TAChart: ... - don't reset XChartXXX if AutoUpdateXXX is False - correct loading component (patch from Sileno Goedicke with modifications) git-svn-id: trunk@14484 -	2008-03-10 11:27:20 +00:00
vincents	d6147ba4e0	components: adding support for bigideclean target without requiring to a cleanall target in the Makefiles of each component ... git-svn-id: trunk@14456 -	2008-03-07 12:52:00 +00:00
mattias	a71b6c97ca	improved make cleanall fro Mazen ... git-svn-id: trunk@14157 -	2008-02-16 11:09:45 +00:00
vincents	675e3bee30	TAChart: Code cleanups and bugfixes (bugfixes by Uwe Zimmermann and Oled), bug #10699 ... git-svn-id: trunk@13877 -	2008-01-25 14:45:02 +00:00
vincents	40ece1368b	TAChart: removed session info from the .lpi file ... git-svn-id: trunk@13855 -	2008-01-24 12:15:26 +00:00