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Code Issues Packages Projects Releases Wiki Activity
29,025 Commits 34 Branches 119 Tags 396 MiB
1b48a23ce3
Commit Graph

196 Commits

Author SHA1 Message Date
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0ff70e0b68 TAChart: Use IChartDrawer to draw radial series 
git-svn-id: trunk@29534 -
 2011-02-13 18:54:36 +00:00
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829ea72a9d TAChart: Use IChartDrawer to draw labels 
git-svn-id: trunk@29531 -
 2011-02-13 17:28:51 +00:00
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e3c19880f0 TAChart: Use IChartDrawer to draw axises. Add IChartDrawer.ClippingStart ans ClippingStop methods. 
git-svn-id: trunk@29530 -
 2011-02-13 16:52:50 +00:00
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6edfc21f02 TAChart: Use IChartDrawer to draw chart back wall 
git-svn-id: trunk@29529 -
 2011-02-13 15:57:46 +00:00
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a4fb8cc245 TAChart: Use IChartDrawer to draw chart title and footer 
git-svn-id: trunk@29528 -
 2011-02-13 15:49:51 +00:00
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f4437ee29b TAChart: Use IChartDrawer for legend drawing 
git-svn-id: trunk@29526 -
 2011-02-13 15:04:41 +00:00
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684c623fc2 TAChart: Sort TChart methods alphabetically 
git-svn-id: trunk@29521 -
 2011-02-13 13:01:41 +00:00
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2acf57df8d TAChart: Start implementation of IChartDrawer interface 
git-svn-id: trunk@29519 -
 2011-02-13 12:45:10 +00:00
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4f3c1f45bb TAChart: Fix compilation with FPC 2.5.1. Issue #18695 
git-svn-id: trunk@29385 -
 2011-02-05 09:47:01 +00:00
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08523f26a1 TAChart: Add TChart.Clone method 
git-svn-id: trunk@29371 -
 2011-02-04 07:57:40 +00:00
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c25cf46ae6 TAChart: Auto-rename subcomponents when parent component name changes 
git-svn-id: trunk@29331 -
 2011-02-02 13:20:31 +00:00
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545b9ba037 TAChart: Allow assignment of TLineSeries 
git-svn-id: trunk@29315 -
 2011-02-02 06:51:17 +00:00
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c41c6833e1 TAChart: Support chart title and footer rotation 
git-svn-id: trunk@29310 -
 2011-02-02 05:46:25 +00:00
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e80436b1fb TAChart: Use styles brushes for axis stripes 
git-svn-id: trunk@28913 -
 2011-01-09 09:17:05 +00:00
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65a1965f94 TAChart: Add OnBeforeDrawBackground and OnAfterDrawBackground events to TChart component. 
This is another step to implementing issue #18403

git-svn-id: trunk@28888 -
 2011-01-06 18:55:26 +00:00
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d62a631917 TAChart: Add OnBeforeDrawBackWall, OnAfterDrawBackWall events to TChart component. 
This partially implements issue #18403

git-svn-id: trunk@28887 -
 2011-01-06 18:30:17 +00:00
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677bf459b2 TAChart: Add TChartTitle.Margin property. Update demo. 
git-svn-id: trunk@28775 -
 2010-12-20 05:30:51 +00:00
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5e5be1fbb4 TAChart: Centralize Infinity handling in SafeInfinity function 
git-svn-id: trunk@28774 -
 2010-12-20 04:09:42 +00:00
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1697ac1990 TAChart: Remove warning about Dispatch method redefinition 
git-svn-id: trunk@28540 -
 2010-11-28 15:38:15 +00:00
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e83b1a817d TAChart: Move GetNearestPoint from TBasicChartSeries to TCustomChartSeries 
git-svn-id: trunk@28536 -
 2010-11-28 15:34:36 +00:00
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2f974edb89 TAChart: Limit axis ZPosition by chart Depth 
git-svn-id: trunk@27796 -
 2010-10-21 13:14:58 +00:00
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b8d55daabb TAChart: Extract TChart.DrawBackground helper, fix axis drawing on chart without series 
git-svn-id: trunk@27795 -
 2010-10-21 13:07:56 +00:00
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7c2ff8e9c6 TAChart: Draw axises in Z order 
git-svn-id: trunk@27793 -
 2010-10-21 12:00:19 +00:00
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53f0743f12 TAChart: Auto-update TChartLegendPanel 
git-svn-id: trunk@27783 -
 2010-10-21 09:05:34 +00:00
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f67dde1d74 TAChart: Add TChartLegendPanel component 
git-svn-id: trunk@27781 -
 2010-10-21 08:45:29 +00:00
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56d4182a19 TAChart: Update chart upon change of series title 
git-svn-id: trunk@27738 -
 2010-10-17 09:16:39 +00:00
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91d3bcfd77 TAChart: Replace TChart.UpdateExtent with public GetFullExtent function 
git-svn-id: trunk@27572 -
 2010-10-04 12:04:28 +00:00
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11c20399c2 TAChart: Unassign tool's chart reference during deactivation. 
This fixes issue #17507

git-svn-id: trunk@27571 -
 2010-10-04 11:56:50 +00:00
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d589d25f96 TAChart: Fix chart invalidation after changing subcomponents' properties 
git-svn-id: trunk@27563 -
 2010-10-04 09:22:47 +00:00
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91aa289f6e TAChart: Group Legend-related properties into TChartSeriesLegend class. Update demo. 
git-svn-id: trunk@27559 -
 2010-10-04 09:10:55 +00:00
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09b0ea83ae TAChart: Add OnDrawLegend event to chart series 
git-svn-id: trunk@27555 -
 2010-10-04 07:28:23 +00:00
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1f15b325ab TAChart: Disable series if displaying it causes exception. 
This prevents further exceptions on repainting, especially during design-time.

git-svn-id: trunk@27552 -
 2010-10-03 17:33:56 +00:00
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79d465994c TAChart: Fix proportional scale calculation 
git-svn-id: trunk@27071 -
 2010-08-12 12:25:06 +00:00
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31fc5cd0a0 TAChart: Add TChart.Proportional property 
git-svn-id: trunk@27069 -
 2010-08-12 12:14:17 +00:00
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2fd8c5370e TAChart: Extract TAxisCoeffHelper object 
git-svn-id: trunk@27068 -
 2010-08-12 12:11:25 +00:00
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325d098358 TAChart: Fix zooming on auto-scaled series 
git-svn-id: trunk@26940 -
 2010-07-31 16:55:24 +00:00
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a6d808414e TAChart: Add TChartAxis.Group property 
git-svn-id: trunk@26938 -
 2010-07-31 16:38:52 +00:00
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c827ac618b TAChart: Fix axis margins calculation 
git-svn-id: trunk@26932 -
 2010-07-31 13:56:51 +00:00
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0e1bfb75c2 TAChart: Add TChartAxisMarks.AtDataOnly property 
git-svn-id: trunk@26930 -
 2010-07-31 13:35:24 +00:00
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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
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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
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21f2841210 TAChart: Make TChartAxisTitle a descendant of TGenericChartMarks. 
This results in:
+ New LabelBrush and Frame properties
+ Overall code reduction
+ Support for arbitrary font orientation for axis titles
- Font property is now named LabelFont

git-svn-id: trunk@26776 -
 2010-07-22 10:45:51 +00:00
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be405ec70a TAChart: Extract TADrawUtils unit 
git-svn-id: trunk@26686 -
 2010-07-16 14:12:55 +00:00
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3fb76f8c86 TAChart: Fix SIGFPE after changing scale to logarithmic on zoomed-in chart 
git-svn-id: trunk@25941 -
 2010-06-06 06:02:04 +00:00
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d6b37e7cb4 TAChart: Use EnsureOrder and NormalizeRect throughout the code 
git-svn-id: trunk@25919 -
 2010-06-05 14:22:22 +00:00
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cf2296e624 TAChart: Add TListChartSource.Sorted property 
git-svn-id: trunk@25912 -
 2010-06-05 12:59:00 +00:00
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ceced0f482 TAChart: Invalidate chart after adding series 
git-svn-id: trunk@25891 -
 2010-06-04 10:49:56 +00:00
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5fb8c6c91b TAChart: Add TBasicChartSeries.MovePoint procedure. 
+ Implement MovePoint and GetNearestPoint for TConstantLine series

git-svn-id: trunk@25760 -
 2010-05-30 08:12:53 +00:00
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78eb50a8d5 TAChart: Extract PrepareSimplePen utility procedure 
git-svn-id: trunk@25062 -
 2010-04-29 06:19:37 +00:00
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3560ac7c3f TAChart: Re-measure axises after calclulating transformation for better precision 
git-svn-id: trunk@25061 -
 2010-04-29 06:08:31 +00:00