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67,137 Commits 34 Branches 118 Tags 421 MiB
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194 Commits

Author SHA1 Message Date
wp_xyz
e5c820b1d3 TAChart: More changes related to issue #40780. Patch by raspberryrabbit. 2024-02-18 11:34:16 +01:00
wp_xyz
ca58c47ab7 TAChart: (hopefully) fix compilation with FPC 3.3.1. Issue #40780. 2024-02-17 17:12:43 +01:00
wp_xyz
9e3e23a440 TAChart: Fix axis click tool sometimes detecting wrong axis part. 2024-02-17 15:46:11 +01:00
wp_xyz
0f5a732909 TAChart: Deprecate functions PointDist and LinePointDist in favor of new PointDistSq and PointLineDistSq. 2024-01-10 14:02:49 +01:00
wp_xyz
59f4113a9d TAChart: Fix divide-by-zero error in TBasicZoomTool in case of massive "over-zooming". Issue #40518. 2023-09-26 11:57:58 +02:00
wp_xyz
a1bf47ed7d TAChart: Fix data-point cross-hair cursor, used by two charts, being drawn in the other chart. 2023-07-07 14:29:27 +02:00
Juha
211d95da17 LCL: Use TLCLHandle instead of a redefined LCLType.THandle or TLCLIntfHandle. Deprecate them. 2023-07-03 11:17:01 +03:00
wp_xyz
50a68c5dc8 TAChart, TurboPower_IPro: Fix "OffsetRect deprecated" message. 2023-06-16 01:50:13 +02:00
wp_xyz
68228adb4e TAChart: Clean-up: Remove out-dated version checks. Add missing compiler mode directives. 2023-06-03 17:37:23 +02:00
wp_xyz
bb65b8022c TAChart: Fix TDataPointMarksClickTool crashing when series is empty. 2022-11-28 19:14:48 +01:00
wp_xyz
9f08e2006b TAChart: Add new TDataPointMarksClickTool 2022-07-23 19:32:56 +02:00
wp_xyz
3b9e6859e7 TAChart: Fix occasional flicker of datapoint crosshair tool. Issue #39548, patch by kupferstecher. 2022-01-10 23:38:51 +01:00
wp_xyz
8d942a675f TAChart: Less hints and warnings. Check all demo files for fpc 3.2.2. 2021-10-27 12:59:15 +02:00
wp_xyz
cc0800d0d0 TAChart: TLegendClickTool.OnSeriesClick event should not fire at clicks on empty space within the legend. Fix order of OnLegendClick and OnSeriesClick events. 2021-10-24 11:19:30 +02:00
wp_xyz
4f84bdc0f3 TAChart: Fix double-click in TLegendClickTool. 2021-10-23 22:53:38 +02:00
wp_xyz
6422aaa213 TAChart: New event OnSeriesClick for TLegendClickTool to report series of clicked legend item. Issue #39437. 2021-10-23 16:51:23 +02:00
wp_xyz
7c644ae7b3 TAChart: Less hints and warnings 2021-08-05 10:34:48 +02:00
wp
62462e4388 TAChart: Fix some ZoomDragTool and DataPointCrosshairTool painting on other chart if shared between two charts. 
git-svn-id: trunk@64161 -
 2020-11-30 11:29:26 +00:00
wp
fcdba55052 TAChart: Remove "not initialized" warnings. 
git-svn-id: trunk@63574 -
 2020-07-16 20:11:06 +00:00
wp
e4de3e6dec TAChart: DataTools follow the connection lines of TLineSeries. Keep TLineSeries.LineType when ShowLines is toggled. 
git-svn-id: trunk@63048 -
 2020-04-22 20:18:34 +00:00
wp
b90a2cb91b TAChart: Fix cursor not restoring when during PanDrag the left mouse button is pressed (http://www.lazarusforum.de/viewtopic.php?f=18&t=12413). 
git-svn-id: trunk@61384 -
 2019-06-14 09:50:38 +00:00
wp
aa69a266b0 TAChart: Don't check class types twice (issue #35614). 
git-svn-id: trunk@61263 -
 2019-05-21 22:26:14 +00:00
wp
854d6a57f8 TAChart: More user-friendly zooming behavior when extent limits are active. Issue #35344, patch by Marcin Wiazowski 
git-svn-id: trunk@61171 -
 2019-05-07 14:00:33 +00:00
wp
489364c2aa TAChart: Rework of zooming. Issue #35344, patch by Marcin Wiazowski. 
git-svn-id: trunk@61170 -
 2019-05-07 09:59:37 +00:00
wp
9d5c5b671a TAChart: Avoid occasional unnecessary flicker by TZoomDragTool. Issue #35459, modified patch by Marcin Wiazowski. 
git-svn-id: trunk@61166 -
 2019-05-06 16:27:31 +00:00
wp
78857f4559 TAChart: Deprecate TDataPointDrawTool.OnShow by and replace by TDataPointDrawTool.OnCustomDraw. 
git-svn-id: trunk@60984 -
 2019-04-15 19:40:19 +00:00
wp
e506b7235c TAChart: Fix some chart tools not being painted when chart is saved to image file. 
git-svn-id: trunk@60942 -
 2019-04-12 17:23:29 +00:00
wp
7b666b270f TAChart: New property LimitToExtent for zooming tools. Issue #35344, patch by Marcin Wiazowski. 
git-svn-id: trunk@60905 -
 2019-04-10 08:24:10 +00:00
wp
6d39a8ac82 TAChart: Make sure that chart tools always work with valid image-graph scaling. Issue #35337, patch by Marcin Wiazowski. 
git-svn-id: trunk@60894 -
 2019-04-07 22:02:22 +00:00
wp
43e2ae0cf6 TAChart: Initial implementation of TLegendClickTool. 
git-svn-id: trunk@60818 -
 2019-04-01 22:55:53 +00:00
wp
c53612413e TAChart: Better-suited parameters in OnClick event of TTitleFootClickTool. 
git-svn-id: trunk@60800 -
 2019-03-30 23:15:36 +00:00
wp
ad24ca68a1 TAChart: Initial implementation of TTitleFootClickTool. 
git-svn-id: trunk@60799 -
 2019-03-30 21:32:25 +00:00
wp
e2af06f634 TAChart: Improved cooperation of TAxisClickTool with other tools. 
git-svn-id: trunk@60796 -
 2019-03-29 23:57:33 +00:00
wp
6a763b0115 TAChart: Initial implementation of TAxisClickTool. 
git-svn-id: trunk@60795 -
 2019-03-29 23:02:48 +00:00
wp
cbaaf56d38 TAChart: Fix data point tools crashing due to invalid graph/image conversion when tool is active before chart is drawn. 
git-svn-id: trunk@60639 -
 2019-03-09 22:27:42 +00:00
wp
8eb1697eef TAChart: Remove reticule-related properties and methods, were deprecated in v2.0 or earlier. 
git-svn-id: trunk@60453 -
 2019-02-18 18:58:14 +00:00
wp
329c654042 TAChart: New property AllowPanning to turn built-in panning on/off. 
git-svn-id: trunk@59643 -
 2018-11-23 23:02:51 +00:00
wp
a1b87dac3d TAChart: Remove old deprecated code. 
git-svn-id: trunk@59230 -
 2018-10-02 20:34:45 +00:00
wp
a955f927fa TAChart: Fix DataPointClick tool for PieSeries. 
git-svn-id: trunk@58457 -
 2018-07-07 11:31:37 +00:00
wp
0a200582f4 TAChart: Fix DatapointCrosshairTool ignoring its CrosshairPen.Visible setting. 
git-svn-id: trunk@57272 -
 2018-02-07 18:44:58 +00:00
wp
ce0f999949 TAChart: Fix ZoomDragTool ignoring its Frame.Visible setting. 
git-svn-id: trunk@57239 -
 2018-02-03 22:09:10 +00:00
wp
d78abeb9d3 TAChart: Avoid jitter of chart area while dragging with a TPanDragTool. 
git-svn-id: trunk@57059 -
 2018-01-12 09:30:55 +00:00
wp
48630512fe TAChart: Avoid TDatapointHintTool crashing if point index is -1. 
git-svn-id: trunk@54312 -
 2017-02-28 21:44:30 +00:00
wp
9d961be95b TAChart: Avoid occasional crash of datapointdragtool. 
git-svn-id: trunk@54281 -
 2017-02-26 18:49:26 +00:00
wp
df344043fb TAChart: Add DragOrigin to basic series (point where DatapointDragTool starts to operate). 
git-svn-id: trunk@54015 -
 2017-01-27 22:47:00 +00:00
wp
c4a923c858 TAChart: Activate operation of DatapointDragTool on XList and YList values of ChartSource. 
git-svn-id: trunk@53954 -
 2017-01-16 12:42:11 +00:00
wp
2f7921bcf1 TAChart: Activate NearestPointTargets in TFieldSeries. 
git-svn-id: trunk@53945 -
 2017-01-14 23:53:03 +00:00
wp
deb7ac4360 TAChart: Redo NearestPoint system for finer control. 
git-svn-id: trunk@53929 -
 2017-01-11 19:59:52 +00:00
wp
7529e42389 TAChart: Fix DatapointTools to work correctly with stacked and axis-transformed area and line series. 
git-svn-id: trunk@53921 -
 2017-01-10 23:09:56 +00:00
wp
363f930d54 TAChart: Override TBarSeries.GetNearestPoint to accept clicks inside the bar, new property ToolTarget (http://forum.lazarus.freepascal.org/index.php/topic,35342.0.html) 
git-svn-id: trunk@53896 -
 2017-01-07 23:06:09 +00:00