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.
Add links to the Map, Report, Tab system assemblies.
Sub Arrow;
Var
Sheets: IPrxSheets;
SheetT : IPrxTable;
Map: IMap;
Layer: IMapLayer;
Arrows: IMapLayerArrows;
Arrow: IMapArrow;
Begin
Sheets := PrxReport.ActiveReport.Sheets;
SheetT := Sheets.Item(0) As IPrxTable;
Map := SheetT.TabSheet.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: