RepositoryItemTrackBar.ShowValueToolTip Property
Gets or sets whether the track bar shows the current value in a tooltip when a user moves a thumb.
Namespace: DevExpress.XtraEditors.Repository
Assembly: DevExpress.XtraEditors.v24.1.dll
NuGet Package: DevExpress.Win.Navigation
Declaration
Property Value
Type | Default | Description |
---|---|---|
Boolean | false | true if the track bar shows the current value in a tooltip when a user moves a thumb; otherwise, false. |
Remarks
The default tooltip contains the current value. You can handle the RepositoryItemTrackBar.BeforeShowValueToolTip event to display a custom tooltip.
Example
The following code shows how to implement custom tooltips for a TrackBarControl’s thumb.
To enable tooltips, the RepositoryItemTrackBar.ShowValueToolTip
property is set to true. Custom tooltips are implemented via the TrackBarControl.BeforeShowValueToolTip event. The result is shown below:
trackBarControl1.Properties.ShowValueToolTip = true;
//...
private void trackBarControl1_BeforeShowValueToolTip(
object sender, DevExpress.XtraEditors.TrackBarValueToolTipEventArgs e) {
e.ShowArgs.ToolTip = string.Format("Value = {0}", trackBarControl1.Value);
}