IVZMapChartShape.Selected

Fore syntax

Selected: Boolean;

Fore.NET syntax

Selected: boolean;

Description

The Selected property determines whether map area is selected.

Comments

Available values:

True. Map area is selected.
False. Default value. Map area is not selected.

Fore example

Executing the example requires that the repository contains an express report with the EXPRESS identifier.

Add links to the Drawing, Express, Metabase, Visualizators system assemblies.

Sub UserProc;
Var
    Metabase: IMetabase;
    EaxAnalyzer: IEaxAnalyzer;
    EMap: IVZMapChart;
    MapShape: IVZMapChartShape;
    Layer: IVZMapChartLayer;
    ShapeId: String;
    Color: IGxColor;
Begin
    // Get repository
    Metabase := MetabaseClass.Active;
    // Get express report
    EaxAnalyzer := Metabase.ItemById("EXPRESS_MAP").Edit As IEaxAnalyzer;
    // Get express report map as a visualizer
    EMap := EaxAnalyzer.MapChart.MapChart;
    // Get layer from map
    Layer := EMap.RootLayer.LayerById("Regions");
        //Select area
    ShapeId := Layer.Shapes.Item(20).ShapeId;
    MapShape := Layer.ShapeById(ShapeId);
    // Select area on map
    MapShape.Selected := True;
    // |Select area on map by changing border color
    Color := New GxColor.CreateRGB(85, 157, 170);
    MapShape.Border := New GxPen.CreateSolid(Color, 4);
        // Save express report
    (EaxAnalyzer As IMetabaseObject).Save;
End Sub UserProc;

After executing the example the area with set identifier is selected on the map, area border color is changed.

Fore.NET example

The requirements and result of the Fore.NET example execution match with those in the Fore example.

Imports Prognoz.Platform.Interop.Drawing;
Imports Prognoz.Platform.Interop.Express;
Imports Prognoz.Platform.Interop.Visualizators;
…
Public Shared Sub Main(Params: StartParams);
Var
    Metabase: IMetabase;
    EaxAnalyzer: IEaxAnalyzer;
    EMap: IVZMapChart;
    MapShape: IVZMapChartShape;
    Layer: IVZMapChartLayer;
    ShapeId: String;
    Color: GxColor;
    Pen: GxPen;
Begin
    // Get repository
    Metabase := Params.Metabase;
    // Get express report
    EaxAnalyzer := Metabase.ItemById["EXPRESS_MAP"].Edit() As IEaxAnalyzer;
    // Get express report map as a visualizer
    EMap := EaxAnalyzer.MapChart.MapChart;
    // Get layer from map
    Layer := EMap.RootLayer.LayerById("Regions");
    // Select area
    ShapeId := Layer.Shapes.Item[20].ShapeId;
    MapShape := Layer.ShapeById(ShapeId);
    // Select area on map
    MapShape.Selected := True;
    // |Select area on map by changing border color
    Color := New GxColorClass_2.Create();
    Color.CreateRGB(85, 157, 170);
    Pen := New GxPenClass.Create();
    Pen.CreateSolid(Color, 4);
    MapShape.Border := Pen;
    // Save express report
    (EaxAnalyzer As IMetabaseObject).Save();
End Sub