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Code Issues Packages Projects Releases Wiki Activity
53,708 Commits 34 Branches 119 Tags 422 MiB
38764c44e8
Commit Graph

150 Commits

Author SHA1 Message Date
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39d6ab4f66 TAChart: Initial implementation of TPrinterDrawer 
git-svn-id: trunk@29682 -
 2011-02-27 09:32:49 +00:00
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43e58801a0 TAChart: Remove canvas-based drawing utilities, since they are no longer used 
git-svn-id: trunk@29636 -
 2011-02-21 16:27:56 +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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545b9ba037 TAChart: Allow assignment of TLineSeries 
git-svn-id: trunk@29315 -
 2011-02-02 06:51:17 +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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b86722ce2e TAChart: Add TChartAxisMarks.Stripes property 
git-svn-id: trunk@28896 -
 2011-01-07 15:03:26 +00:00
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ad6b453cb2 TAChart: Extract TACustomSource unit 
git-svn-id: trunk@28787 -
 2010-12-20 09:44:42 +00:00
paul
ec782c1a72 tachart: fix compilation with recent fpc generics change 
git-svn-id: trunk@28501 -
 2010-11-26 14:45:05 +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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387d267fa5 TAChart: Refactor axis ordering 
git-svn-id: trunk@27794 -
 2010-10-21 12:40:12 +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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aebe485e4b TAChart: Add TChartAxis.ZPosition property 
git-svn-id: trunk@27743 -
 2010-10-17 12:34:50 +00:00
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19f61c8aaf TAChart: Do not store deprecated TChartAxisTitle.Font property 
git-svn-id: trunk@27079 -
 2010-08-12 15:57:31 +00:00
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82ce805c08 TAChart: Add Marks.DistanceToCenter property 
git-svn-id: trunk@27077 -
 2010-08-12 15:49:56 +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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a6d808414e TAChart: Add TChartAxis.Group property 
git-svn-id: trunk@26938 -
 2010-07-31 16:38:52 +00:00
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f344f9d4f6 TAChart: Add default value for TChartAxis.Alignment. 
+ Fix Code Observer warnings

git-svn-id: trunk@26933 -
 2010-07-31 14:06:15 +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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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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d5a2df6249 TAChart: Correctly support arbitrary label orientation. 
As a bonus:
* Fix axis ticks disappearing when the corresponding label is hidden.
* Support Marks.OverlapPolicy in pie series.

git-svn-id: trunk@26771 -
 2010-07-22 06:40:43 +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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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
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7937d63b39 TAChart: Respect Marks.OverlapPolicy when drawing axis marks 
git-svn-id: trunk@25033 -
 2010-04-28 14:29:01 +00:00
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0f37f9e39d TAChart: Refactor TChartAxis.Draw procedure 
git-svn-id: trunk@25032 -
 2010-04-28 14:26:59 +00:00
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dfc1161da4 TAChart: Rename TCustomChartSource.ValuesInInterval to ValuesInRange 
git-svn-id: trunk@24645 -
 2010-04-16 06:02:26 +00:00
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ef7d9b0948 TAChart: Use FreeAndNil instead of Free for object fields 
git-svn-id: trunk@24592 -
 2010-04-12 06:59:17 +00:00
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3eeaff3825 TAChart: Add TIntervalChartSource class. Use it as the default source for axis marks. 
git-svn-id: trunk@24574 -
 2010-04-11 09:19:33 +00:00
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21c09ad7e9 TAChart: Make Axis.Inverted work for customized marks 
git-svn-id: trunk@24571 -
 2010-04-11 08:49:52 +00:00
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7f95e20e9c TAChart: Extract TCustomChartSource.ValuesInInterval procedure 
git-svn-id: trunk@24570 -
 2010-04-11 08:41:41 +00:00
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ce83bb5a91 TAChart: Use broadacster/listener to update chart after changes in axis transformation 
git-svn-id: trunk@24473 -
 2010-04-06 15:35:21 +00:00
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10de772730 TAChart: Use listener to update chart after mark source changes 
git-svn-id: trunk@24472 -
 2010-04-06 15:12:55 +00:00
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f5ff000c40 TAChart: Use VIdentityTransform instead of TChartAxis.FDefaultTransformations 
git-svn-id: trunk@24464 -
 2010-04-06 11:23:27 +00:00
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e2f5ade37d TAChart: Activate new transformations code 
git-svn-id: trunk@24435 -
 2010-04-05 14:05:14 +00:00
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00267f7fb9 TAChart: Un-publish TChartAxisMarks.LinkPen, since it is not used 
git-svn-id: trunk@24370 -
 2010-04-02 15:14:40 +00:00
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bce837f856 TAChart: Extract BoundsSize utility function 
git-svn-id: trunk@24329 -
 2010-04-01 03:38:02 +00:00
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6c59933fe5 TAChart: Use Marks.Distance as a distance between axis labels and ticks 
+ Disallow negative distances

git-svn-id: trunk@24149 -
 2010-03-21 17:15:51 +00:00
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e1f162aa58 TAChart: Unify formatting of auto-generated and Source-generated marks. 
git-svn-id: trunk@24147 -
 2010-03-21 15:08:41 +00:00
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44c76180a4 TAChart: Use Marks.Style and Marks.Format to display mark labels taken from Source 
git-svn-id: trunk@24143 -
 2010-03-21 13:51:26 +00:00
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b34a16c7fd TAChart: Add TChartAxisMarks.Source property. 
This implements issue #16030

git-svn-id: trunk@24137 -
 2010-03-21 12:56:28 +00:00
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7c56e12708 TAChart: Take LabelBrush and Frame properties into account when drawing axis marks 
git-svn-id: trunk@24135 -
 2010-03-21 10:58:18 +00:00
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a1a644a5c5 TAChart: Extract TGenericChartMarks as basic marks class. 
* Inherit TChartMarks and TChartAxisMarks with different defaults in sub-properties

git-svn-id: trunk@24133 -
 2010-03-21 09:44:58 +00:00
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289d06d85d TAChart: Add TChartAxis.Marks property, use it to control marks font 
git-svn-id: trunk@24130 -
 2010-03-21 05:40:05 +00:00
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96170987f3 TAChart: Remove Offset and Scale properties from Axis, 
since they are superceded by Transformation.

git-svn-id: trunk@23241 -
 2009-12-23 15:04:08 +00:00
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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
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388cebcf91 TAChart: Extract TAChartAxis unit 
git-svn-id: trunk@23216 -
 2009-12-21 11:34:40 +00:00