TrackBarProperties.MainDragHandleImage Property

Provides access to the settings that define an image of a main drag handle.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v19.2.dll

Declaration

C#

[DefaultValue("")]
public TrackBarElementImageProperties MainDragHandleImage { get; }

VB.NET

<DefaultValue("")>
Public ReadOnly Property MainDragHandleImage As TrackBarElementImageProperties

Property Value

Type	Default	Description
TrackBarElementImageProperties	String.Empty	A TrackBarElementImageProperties object that contains image settings.

Remarks

All graphic file formats that can be interpreted by internet browsers are supported. Note that if an image is specified via the ImagePropertiesBase.Url property, the image’s size should be defined explicitly via the ImagePropertiesBase.Height and ImagePropertiesBase.Width properties, in order to correctly display the image at runtime.

Note

If the TrackBarProperties.AllowRangeSelection property is disabled, only the main drag handle exists on the track.

Note

When designing an image for MainDragHandleImage note that the middle of drag handle image corresponds to the drag handle ASPxTrackBar.Position.

Note

The MainDragHandleImage property synchronizes its value with the editor’s ASPxTrackBar.MainDragHandleImage property.