IPPSpeedometerLabel.BorderWidth

Syntax

BorderWidth: Double;

Description

The BorderWidth property determines text label border width.

Comments

The BorderWidth property is relevant if the IPPSpeedometerLabel.EnableBorder property is set to True.

Example

Executing the example requires that the repository contains a database with the ADHOC identifier. A dashboard must contain a speedometer.

Add links to the Adhoc, Drawing, Express, Metabase, Speedometer system assemblies.

Sub UserProc;
Var
    Speedometer: IPPSpeedometer;
    MB: IMetabase;
    AdhocReport: IAdhocReport;
    EaxSpeedometer: IEaxSpeedometer;
    Enalyzer: IEaxAnalyzer;
    DsObjs: IAdhocDataSourceObjects;
    Label: IPPSpeedometerLabel;
    SolidBrush: IGxSolidBrush;
    Color: IGxColor;
    Font: IGxFont;
Begin
    MB := MetabaseClass.Active;
    // Get dashboard
    AdhocReport := MB.ItemById("ADHOC").Edit As IAdhocReport;
    // Get dashboard data sources
    DsObjs := AdhocReport.DataSourceObjects;
    // Get speedometer
    Enalyzer := DsObjs.Item(0).GetSourceObject As IEaxAnalyzer;
    EaxSpeedometer := Enalyzer.Speedometer;
    // Get speedometer parameters
    Speedometer := EaxSpeedometer.Speedometer;
    // Get central text label of speedometer
    Label := Speedometer.CenterLabel;
    // Set up size of text label manually
    Label.AutoSize := False;
    // Set up text label width
    Label.Width := 50;
    // Set up text label height
    Label.Height := 20;
    // Set up text label background fill
    Label.EnableBrush := True;
    Color := New GxColor.CreateRGB(255,0,0);
    SolidBrush := New GxSolidBrush.Create(Color);
    Label.Background := SolidBrush;
    // Set up brush used to render text label border
    Label.EnableBorder := True;
    Color := New GxColor.CreateRGB(0,0,0);
    SolidBrush := New GxSolidBrush.Create(Color);
    Label.BorderBrush := SolidBrush;
    // Set up text label border style
    Label.BorderStyle := GxDashStyle.Dash;
    // Set up text label border width
    Label.BorderWidth := 3;
    // Set up text label offset
    Label.Offset := 0.1;
    // Set up font size of the text displayed in text label
    Font := New GxFont.Create("Arial",12);
    Label.Font := Font;
    // Set up text color
    Color := New GxColor.CreateRGB(0,255,255);
    Label.FontColor := Color;
    // Set up text alignment
    Label.TextAlign := PPSpeedometerHorizontalAlignment.Left;
    // Get text displayed in text label
    Debug.WriteLine("Label text: " + Label.Text);
    (Enalyzer As IMetabaseObject).Save;
End Sub UserProc;

After executing the example parameters of central text label of speedometer are set up. The console window displays the text displayed in text label.