IPrxVisualizer.EaxVisualizer

Fore Syntax

EaxVisualizer: IEaxVisualizer;

Fore.NET Syntax

EaxVisualizer: Prognoz.Platform.Interop.Express.IEaxVisualizer;

Description

The EaxVisualizer property determines a type of visualizer in a regular report.

Comments

Available types of visualizers are specified in the EaxObjectType enumeration.

Fore Example

Executing the example requires that the repository contains:

A regular report with the REG_REPORT_VISUALIZER identifier. The report is based on data source that is cube.
A map with the Map identifier.

Add links to the Drawing, Express, Metabase, Report, Tab, Topobase system assemblies.

Sub UserProc;
Var
    MB: IMetabase;
    Report: IPrxReport;
    ActiveSheet: IPrxSheet;
    Table: IPrxTable;
    Objects: ITabObjects;
    AddObj: ITabObject;
    Obj: IPrxVisualizer;
    DA: IEaxDAtaArea;
    Slice: IEaxDataAreaSlice;
    SlObj: IEaxObject;
    MapChart: IEaxMapChart;
Begin
    // Get repository
    MB := MetabaseClass.Active;
    // Get regular report
    Report := MB.ItemById("REG_REPORT_VISUALIZER").Edit As IPrxReport;
    // Create a new object "visualizer"
    ActiveSheet := Report.ActiveSheet;
    Table := ActiveSheet As IPrxTable;
    Objects := Table.TabSheet.Objects;
    AddObj := Objects.Add("PrxVisualizer", New GxRectF.Create(0, 0, 100, 100));
    Obj := AddObj.Extension As IPrxVisualizer;
    // Get analytical data area
    DA := Report.DataArea;
    // Get data slice
    Slice := DA.Slices.Item(0);
    // Add a map as visualizer
    SlObj := Slice.Views.AddByType(EaxObjectType.MapChart) As IEaxVisualizer;
    Obj.EaxVisualizer := SlObj As IEaxVisualizer;
    MapChart := Obj.EaxVisualizer As IEaxMapChart;
    MapChart.Enabled := True;
    MapChart.Visible := True;
    MapChart.Topobase := MB.ItemById("Map").Edit As ITopobase;
    // Refresh map
    MapChart.Refresh;
    // Save changes
    (Report As IMetabaseObject).Save;
End Sub UserProc;

After executing the example the specified regular report has a visualizer based on map.

Fore.NET Example

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

Imports Prognoz.Platform.Interop.Drawing;
Imports Prognoz.Platform.Interop.Express;
Imports Prognoz.Platform.Interop.Report;
Imports Prognoz.Platform.Interop.Tab;
Imports Prognoz.Platform.Interop.Topobase;
…
Public Shared Sub Main(Params: StartParams);
Var
    MB: IMetabase;
    Report: IPrxReport;
    ActiveSheet: IPrxSheet;
    Table: IPrxTable;
    Objects: ITabObjects;
    AddObj: ITabObject;
    Rect: GxRectF = New GxRectFClass();
    Obj: IPrxVisualizer;
    DA: IEaxDAtaArea;
    Slice: IEaxDataAreaSlice;
    SlObj: IEaxObject;
    MapChart: IEaxMapChart;
Begin
    // Get repository
    MB := Params.Metabase;
    // Get regular report
    Report := MB.ItemById["REG_REPORT_VISUALIZER"].Edit() As IPrxReport;
    // Create a new object "visualizer"
    ActiveSheet := Report.ActiveSheet;
    Table := ActiveSheet As IPrxTable;
    Objects := Table.TabSheet.Objects;
    Rect.Create(0, 0, 100, 100);
    AddObj := Objects.Add("PrxVisualizer", Rect);
    Obj := AddObj.Extension As IPrxVisualizer;
    // Get analytical data area
    DA := Report.DataArea;
    // Get data slice
    Slice := DA.Slices.Item[0];
    // Add a map as visualizer
    SlObj := Slice.Views.AddByType(EaxObjectType.eotMapChart) As IEaxVisualizer;
    Obj.EaxVisualizer := SlObj As IEaxVisualizer;
    MapChart := Obj.EaxVisualizer As IEaxMapChart;
    MapChart.Enabled := True;
    MapChart.Visible := True;
    MapChart.Topobase := MB.ItemById["Map"].Edit() As Topobase;
    // Refresh map
    MapChart.Refresh();
    // Save changes
    (Report As IMetabaseObject).Save();
End Sub;