Shape: MapArrowShape;
The Shape property determines arrow type. An ordinary line arrow is used by default.
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.Shape := MapArrowShape.Tailed;
Map.Refresh;
End Sub Arrow;
After executing the example the arrow of the specified type is created:
See also: