TextForegroundColor: IGxColor;
The TextForegroundColor property determines arrow label color.
The module is connected to the regular report, which sheet contains the map.
Sub Arrow;
Var
Map: IMap;
Layer: IMapLayer;
Arrows: IMapLayerArrows;
Arrow: IMapArrow;
Begin
Map := PrxReport.ActiveReport.ActiveSheet.Table.Objects.Item(0).Extension As IMap;
Layer := Map.Layers.FindByName("Regions");
Arrows := Layer.Arrows;
Arrows.CreateByIDs(98, 46);
Arrow := Arrows.Item(0);
Arrow.Text := "Flow";
Arrow.TextDirection := MapArrowTextDirection.Rotated;
Arrow.TextForegroundColor := GxColor.FromName("Red");
Map.Refresh;
End Sub Arrow;
After executing the example an arrow is created, the arrow label text and the label color are determined:
See also: