IMapView.TerritoryInfo

Syntax

TerritoryInfo: IMapTerritoryInfo;

Description

The TerritoryInfo property determines map territory info.

Example

Executing the example requires a form with the following components: the Button component named Button1, the MapBox component named MapBox1, and the UiMap component named UiMap1. UiMap1 is a data source for MapBox1. The map must be connected to the UiMap1 component.

The example is a handler of the OnClick event for the Button1 component.

Add links to the Drawing, ExtCtrls, Forms, and Map system assemblies.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
    Map: IMap;
    TerritoryInfo: IMapTerritoryInfo;
    MapView: IMapView;
    TerrRect: IGxRectF;
Begin
    Map := UiMap1.Map;
    MapView := Map.View;
    // Create map territory info
    TerritoryInfo := New DxMapTerritoryInfo.Create;
    TerritoryInfo.Layer := Map.Layers.FindByName("Regions");
    MapView.TerritoryInfo := TerritoryInfo;
    // Determine map area, in which territory info will be placed
    TerrRect := New GxRectF.Create(0, 0, 0.2, 1);
    UiMap1.Map.View.TerritoryInfoRect := TerrRect;
End Sub Button1OnClick;

After executing the example the territory info is created for the map (the Regions layer) and is placed in the left part of the map.

See also:

IMapView