Label.AllowHTMLString Property
Gets or sets whether HTML tags can be used to format the Label.Text.
Namespace: DevExpress.XtraGauges.Core.Model
Assembly: DevExpress.XtraGauges.v24.2.Core.dll
Declaration
Property Value
| Type | Default | Description |
|---|---|---|
| Boolean | false | true if HTML formatting is supported for the label’s text; otherwise, false. |
Remarks
If the AllowHTMLString property is set to true, you can use HTML tags to format the Label.Text. See HTML Text Formatting, to learn about the supported HTML tags.
Example
The following example shows how to create a scale value label for a linear gauge. The label will indicate the scale’s current value, formatted in a specific manner.
In the example, the label is added via the LinearScale.Labels collection. The result is shown below:
using DevExpress.XtraGauges.Win.Base;
using DevExpress.XtraGauges.Core.Drawing;
using DevExpress.XtraGauges.Core.Model;
linearScaleComponent1.BeginUpdate();
// Create a label.
ScaleLabel label = new ScaleLabel();
label.Name = "MyLabel";
label.Position = new DevExpress.XtraGauges.Core.Base.PointF2D(160, 125);
label.AppearanceText.TextBrush = new SolidBrushObject("Color:Black");
// Enable HTML formattings and format the label's text via the FormatString property.
label.AllowHTMLString = true;
label.Text = "";
label.FormatString = "T=<b>{1:F0}°</b>";
// Add the label to the scale.
linearScaleComponent1.Labels.Add(label);
linearScaleComponent1.EndUpdate();
See Also