MapControl.LegendItemCreating Event
In This Article
Occurs when items are being created for the legend.
Namespace: DevExpress.XtraMap
Assembly: DevExpress.XtraMap.v24.2.dll
NuGet Package: DevExpress.Win.Map
#Declaration
public event LegendItemCreatingEventHandler LegendItemCreating
#Event Data
The LegendItemCreating event's data class is LegendItemCreatingEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
Index | Returns the index of the legend item being created. |
Item | Returns the legend item being created. |
Legend | Provides access to the legend for which a new item has been created. |
#Example
To manually customize legend items, implement the MapControl.LegendItemCreating
event handler, where you can configure MapLegendItemBase descendant class objects as you wish.
The following instance demonstrates how to do this.
void map_LegendItemCreating(object sender, LegendItemCreatingEventArgs e) {
e.Item.Text = String.Format("{0}$", e.Item.Value);
}
See Also