paweld/lazarus
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/lazarus/lazarus.git synced 2025-05-28 03:42:50 +02:00
Code Issues Packages Projects Releases Wiki Activity
48,053 Commits 34 Branches 119 Tags 383 MiB
efc3ca18be
Commit Graph

136 Commits

Author SHA1 Message Date
ask
6cad306a34 TAChart: Support NaNs in bar series 
git-svn-id: trunk@32321 -
 2011-09-13 16:40:44 +00:00
ask
3d47dcc48a TAChart: Check UseReticule property only in TReticuleTool 
git-svn-id: trunk@32077 -
 2011-08-28 06:40:14 +00:00
ask
dd9ce14656 TAChart: Add TNearestPointParams.FRadius field 
git-svn-id: trunk@32074 -
 2011-08-28 05:53:15 +00:00
ask
ab098ca690 TAChart: Add TNearestPointResults.FDist field 
git-svn-id: trunk@32073 -
 2011-08-28 04:52:09 +00:00
ask
cc324e9e04 TAChart: Use records to pass parameters to GetNearestPoint function 
git-svn-id: trunk@32072 -
 2011-08-28 04:40:05 +00:00
ask
e8d1819c83 TAChart: Add some strict protected/strict private annotations. Get rid of TCustomSeriesCrack class. 
git-svn-id: trunk@31827 -
 2011-07-30 08:25:18 +00:00
ask
aa51debce9 TAChart: Add TChartAxis.Range property 
git-svn-id: trunk@31822 -
 2011-07-30 06:41:55 +00:00
ask
b237589161 TAChart: Do not add extra margins between labels and border 
git-svn-id: trunk@31711 -
 2011-07-16 16:27:06 +00:00
ask
9ddaa28a8f TAChart: Remove "const" from some parameters where it is unneeded or dangerous 
git-svn-id: trunk@31673 -
 2011-07-12 08:03:40 +00:00
ask
cbc4a09b8e TAChart: Transmit original sender through TCustomChartSeries.StyleChanged 
git-svn-id: trunk@31666 -
 2011-07-10 16:37:57 +00:00
ask
afebc43889 TAChart: Fill TLegendItem.Owner property 
git-svn-id: trunk@31629 -
 2011-07-10 01:20:43 +00:00
ask
d20a2f65ae TAChart: Add TCustomChartSeries.GetSingleLegendItem procedure 
git-svn-id: trunk@31556 -
 2011-07-04 11:49:54 +00:00
ask
c7a345958f TAChart: Add Pointer property to spline series 
git-svn-id: trunk@31433 -
 2011-06-28 16:34:58 +00:00
ask
1a44819dcf TAChart: Move Pointer property to TBasicPointSeries 
git-svn-id: trunk@31432 -
 2011-06-28 16:26:52 +00:00
ask
ae0f0fc734 TAChart: Add TChartSeriesLegend.OnCreate event. Update demo. 
git-svn-id: trunk@31398 -
 2011-06-26 10:29:53 +00:00
ask
2c6d4e309e TAChart: Add TChartLegend.GroupFont property 
git-svn-id: trunk@31397 -
 2011-06-26 09:58:17 +00:00
ask
be7740a708 TAChart: Add legend item grouping. Update demo. 
git-svn-id: trunk@31396 -
 2011-06-26 09:43:47 +00:00
ask
e6b1840fc4 TAChart: Add TChartSeriesLegend.Order property 
git-svn-id: trunk@31395 -
 2011-06-26 08:45:35 +00:00
ask
2cca7ee1a8 TAChart: Replace TCustomChartSeries.ColorOrDefault with global ColorDef function 
git-svn-id: trunk@31391 -
 2011-06-26 06:29:49 +00:00
ask
553a073919 TAChart: Add Marks.YIndex property, implement labels for stacked series 
git-svn-id: trunk@30588 -
 2011-05-06 15:27:27 +00:00
ask
4f051e1e6d TAChart: Add MarkPositions property to point-based series 
git-svn-id: trunk@30578 -
 2011-05-06 10:47:34 +00:00
ask
5546c5b445 TAChart: Fix "unchanged" checks in event assignments 
git-svn-id: trunk@29989 -
 2011-03-23 07:14:16 +00:00
ask
26ac2c3d21 TAChart: Extract TAGeometry unit 
git-svn-id: trunk@29797 -
 2011-03-11 11:42:56 +00:00
ask
5f5e43acdb TAChart: Use IChartDrawer to draw TBubbleSeries and TBoxAndWhiskerSeries 
git-svn-id: trunk@29635 -
 2011-02-21 16:18:27 +00:00
ask
829ea72a9d TAChart: Use IChartDrawer to draw labels 
git-svn-id: trunk@29531 -
 2011-02-13 17:28:51 +00:00
ask
692c471c27 TAChart: Update chart after Series.SetColor call 
git-svn-id: trunk@29350 -
 2011-02-03 17:34:56 +00:00
ask
545b9ba037 TAChart: Allow assignment of TLineSeries 
git-svn-id: trunk@29315 -
 2011-02-02 06:51:17 +00:00
ask
2572b49221 TAChart: Initial implementation of polar series 
git-svn-id: trunk@29102 -
 2011-01-18 09:02:33 +00:00
ask
c7b1bd7bda TAChart: Protect PointDist functions from integer overflow. 
This fixes issue #18348 (Reticule doesn't work when zoomed)

git-svn-id: trunk@28854 -
 2011-01-01 08:21:49 +00:00
ask
ad6b453cb2 TAChart: Extract TACustomSource unit 
git-svn-id: trunk@28787 -
 2010-12-20 09:44:42 +00:00
ask
ff046e1b02 TAChart: Add TBarSeries.BarWidthStyle property 
git-svn-id: trunk@28717 -
 2010-12-15 05:24:44 +00:00
ask
abd5ef4928 TAChart: Add Legend.UserItemsCount property 
git-svn-id: trunk@28571 -
 2010-11-30 13:16:06 +00:00
ask
e83b1a817d TAChart: Move GetNearestPoint from TBasicChartSeries to TCustomChartSeries 
git-svn-id: trunk@28536 -
 2010-11-28 15:34:36 +00:00
ask
53f0743f12 TAChart: Auto-update TChartLegendPanel 
git-svn-id: trunk@27783 -
 2010-10-21 09:05:34 +00:00
ask
56d4182a19 TAChart: Update chart upon change of series title 
git-svn-id: trunk@27738 -
 2010-10-17 09:16:39 +00:00
ask
409a4198d9 TAChart: Add TCustomChartSeries.GraphToAxis helper function 
git-svn-id: trunk@27729 -
 2010-10-17 06:44:40 +00:00
ask
7575f7e21e TAChart: Do not store deprecated ShowInLegend property 
git-svn-id: trunk@27723 -
 2010-10-17 02:13:07 +00:00
ask
c95aa6b2f3 TAChart: Draw per-point legend items with the color from the chart source 
git-svn-id: trunk@27567 -
 2010-10-04 10:32:34 +00:00
ask
213a8b5ef1 TAChart: Implement legend multiplicity for most series 
git-svn-id: trunk@27565 -
 2010-10-04 10:13:28 +00:00
ask
d589d25f96 TAChart: Fix chart invalidation after changing subcomponents' properties 
git-svn-id: trunk@27563 -
 2010-10-04 09:22:47 +00:00
ask
91aa289f6e TAChart: Group Legend-related properties into TChartSeriesLegend class. Update demo. 
git-svn-id: trunk@27559 -
 2010-10-04 09:10:55 +00:00
ask
84bb112a07 TAChart: Initial support for legend multiplicity 
git-svn-id: trunk@27557 -
 2010-10-04 08:21:46 +00:00
ask
09b0ea83ae TAChart: Add OnDrawLegend event to chart series 
git-svn-id: trunk@27555 -
 2010-10-04 07:28:23 +00:00
ask
a1d8b1a7e8 TAChart: Initial implementation of chart styles 
git-svn-id: trunk@27270 -
 2010-09-05 06:33:54 +00:00
ask
592cd0f85b TAChart: Implement stacked area series 
git-svn-id: trunk@27135 -
 2010-08-18 11:59:30 +00:00
ask
e44c18a3d3 TAChart: Implement stacked line series 
git-svn-id: trunk@27132 -
 2010-08-18 06:32:55 +00:00
ask
db61d236a5 TAChart: Extract TBasicPointSeries.GetXRange function 
git-svn-id: trunk@27117 -
 2010-08-17 09:52:01 +00:00
ask
82ce805c08 TAChart: Add Marks.DistanceToCenter property 
git-svn-id: trunk@27077 -
 2010-08-12 15:49:56 +00:00
ask
72165d1d22 TAChart: Move TBasicPointSeries class to TACustomSeries unit 
git-svn-id: trunk@27032 -
 2010-08-08 11:09:22 +00:00
ask
0e1bfb75c2 TAChart: Add TChartAxisMarks.AtDataOnly property 
git-svn-id: trunk@26930 -
 2010-07-31 13:35:24 +00:00
ask
275ed478aa TAChart: Add TAutoScaleAxisTransform transformations. 
This implements feature requests in issue #13832 and issue #15371

git-svn-id: trunk@26927 -
 2010-07-31 10:13:43 +00:00
ask
091bbe149c TAChart: Initial code for using drawing-time storage in axis transformations. 
+ Add calls to inherited to BeforeDraw/AfterDraw procedures.

git-svn-id: trunk@26925 -
 2010-07-31 07:03:32 +00:00
ask
0a1544f155 TAChart: Remove dependency of TASources on Graphics and LCLIntf, allowing it to be compiled in console-only mode. 
git-svn-id: trunk@26783 -
 2010-07-22 16:01:20 +00:00
ask
be405ec70a TAChart: Extract TADrawUtils unit 
git-svn-id: trunk@26686 -
 2010-07-16 14:12:55 +00:00
ask
e8d4380072 TAChart: Use binary search to speed up extent detection for sorted series 
+ Fix a typo in TCustomChartSeries.AxisToGraph

git-svn-id: trunk@25923 -
 2010-06-05 16:04:50 +00:00
ask
4fb616acac TAChart: Fix TLineSeries to use axis transformations for origin point. 
+ Optimize drawing slightly.

git-svn-id: trunk@25888 -
 2010-06-04 09:23:20 +00:00
ask
ef7d9b0948 TAChart: Use FreeAndNil instead of Free for object fields 
git-svn-id: trunk@24592 -
 2010-04-12 06:59:17 +00:00
ask
357f5eb515 TAChart: Fix a typo. Order properties alphabetically. 
git-svn-id: trunk@24510 -
 2010-04-08 13:33:30 +00:00
ask
bc0ebc593b TAChart: Do not apply axis transformation to unset bounds 
git-svn-id: trunk@24508 -
 2010-04-08 13:14:18 +00:00
ask
653230ad6b TAChart: Change GetBounds and GetGraphBounds parameters from out to var 
* They may be set only partially.
* Add comment explaining that

git-svn-id: trunk@24506 -
 2010-04-08 12:57:22 +00:00
ask
5b2e752e04 TAChart: Move more functionality from clients into TListener class 
git-svn-id: trunk@24471 -
 2010-04-06 15:11:18 +00:00
ask
cd0c7d799e TAChart: Extract TBroadcaster from TCustomChartSource 
* Move TBroadcaster and TListener to TAChartUtils

git-svn-id: trunk@24466 -
 2010-04-06 12:27:20 +00:00
ask
f5ff000c40 TAChart: Use VIdentityTransform instead of TChartAxis.FDefaultTransformations 
git-svn-id: trunk@24464 -
 2010-04-06 11:23:27 +00:00
ask
e2f5ade37d TAChart: Activate new transformations code 
git-svn-id: trunk@24435 -
 2010-04-05 14:05:14 +00:00
ask
221162d126 TAChart: Introduce TIndexedComponent as a base class for tools and series 
git-svn-id: trunk@24426 -
 2010-04-05 08:18:40 +00:00
ask
87862a4a71 TAChart: Move component list-related overrides from TBasicChartSeries to TCustomChartSeries 
git-svn-id: trunk@24311 -
 2010-03-31 11:39:20 +00:00
ask
ab09e5bdac TAChart: Fix compilation of drag-and-drop demo 
git-svn-id: trunk@24274 -
 2010-03-29 10:12:39 +00:00
ask
85eb77d20d TAChart: Move TCustomChartSeries.DefaultFormattedMark to TCustomChartSource.FormatItem 
git-svn-id: trunk@24141 -
 2010-03-21 13:42:52 +00:00
ask
451b009b38 TAChart: Use Axis.IsVertical instead of duplicating code 
git-svn-id: trunk@24131 -
 2010-03-21 05:42:35 +00:00
ask
6320463c46 TAChart: Add TCustomChartSeries.GetGraphPointY function 
git-svn-id: trunk@24126 -
 2010-03-21 04:26:24 +00:00
ask
08bb26f6b0 TAChart: Initial support for rotated series. 
Works correctly for point/line series only.

git-svn-id: trunk@24080 -
 2010-03-18 13:22:55 +00:00
paul
0c71ee3723 tachart: fix memory leak 
git-svn-id: trunk@23227 -
 2009-12-22 06:27:42 +00:00
ask
53892fe909 TAChart: Add axis transformations and ability to bind series to axises. 
This implements most of the issue #13832, although the interface
is very crude yet.

git-svn-id: trunk@23217 -
 2009-12-21 16:23:56 +00:00
ask
6c94ef0bf7 TAChart: Add AxisToGraph and GraphToAxis functions. 
They are just identities yet.

git-svn-id: trunk@23214 -
 2009-12-21 11:20:46 +00:00
ask
e63e1febd5 TAChart: Convert Series.UpdateBounds methods to Series.GetBounds. 
The logic for updating centralized in Graph.UpdateExtent procedure.

git-svn-id: trunk@23211 -
 2009-12-21 09:26:28 +00:00
ask
28506dad55 TAChart: Extract GetGraphPointX function 
git-svn-id: trunk@23207 -
 2009-12-20 16:46:14 +00:00
ask
0bc78d689a TAChart: Convert some literals to named constants 
git-svn-id: trunk@22420 -
 2009-11-04 01:26:14 +00:00
ask
4f525db58b TAChart: Fix memory leaks 
git-svn-id: trunk@22145 -
 2009-10-13 14:23:36 +00:00
ask
6cbc0b7456 TAChart: Remove SeriesColor property from TBasicChartSeries. 
Implement it only for those descendants where it makes sense.

git-svn-id: trunk@22089 -
 2009-10-09 15:32:29 +00:00
ask
dc0f603493 TAChart: Move source-related getters and setters from TLineSeries to TChartSeries. 
Sort the rest of TLineSeries methods alphabetically.

git-svn-id: trunk@21903 -
 2009-09-28 13:13:10 +00:00
ask
c3acc13054 TAChart: Replace TChartSeries.GetCoords procedure with GetGraphPoint function 
git-svn-id: trunk@21901 -
 2009-09-27 16:07:43 +00:00
ask
33343e7d67 TAChart: Minor cleanups: 
Move ShowInLegend initialization into TCustomChartSeries.
  Add empty override for TUserDrawnSeries.GetLegendItems.

git-svn-id: trunk@21900 -
 2009-09-27 15:24:39 +00:00
ask
b3570afa1e TAChart: Trivial hint fixes 
git-svn-id: trunk@21892 -
 2009-09-27 11:28:36 +00:00
ask
4101d61d99 TAChart: Refactor legend drawing 
git-svn-id: trunk@21887 -
 2009-09-27 07:02:03 +00:00
ask
d1f35dc29f TAChart: Extract TCustomChartSeries class 
git-svn-id: trunk@21824 -
 2009-09-22 16:35:01 +00:00
ask
4209ed3b45 TAChart: Extract TChartSeries class into a new TACustomSeries unit 
git-svn-id: trunk@21817 -
 2009-09-22 12:53:30 +00:00