ISpeedometerView.ScaleViews

The ScaleViews property returns the collection of speedometer scales formatting styles.

Example

Executing the example requires a form with the Button1 button and the SpeedometerBox component named SpeedometerBox1.

Sub Button1OnClick(Sender:Object; Args: IMouseEventArgs);
Var
    s: ISpeedometer;
    v: ISpeedometerView;
    ScaleV: ISpeedometerScaleView;
Begin
    s := SpeedometerBox1.Speedometer;
    v := s.View;
    s.BeginUpdate;
    ScaleV := s.View.ScaleViews.Item(0);
    ScaleV.StartAngle :=0;
    ScaleV.DeltaAngle :=180;
    ScaleV.Font := New GxFont.Create("Arial",10);
    ScaleV.FontColor := GxColor.FromName("Blue");
    ScaleV.TextPlacement:= SpeedometerTextPlacementType.OutsideRotated;
    s.EndUpdate;
End Sub Button1OnClick;

After executing the example, on clicking the button, the scale formatting parameters of the speedometer displayed in the SpeedometerBox1 component are changed.

ISpeedometerView.ScaleViews

Syntax

Description

Example