windowsforms-devexpress-dot-xtramap-f4499dbf.md
Provides data for the MapControl.LegendItemCreating event.
Namespace : DevExpress.XtraMap
Assembly : DevExpress.XtraMap.v25.2.dll
NuGet Package : DevExpress.Win.Map
public class LegendItemCreatingEventArgs :
EventArgs,
ILegendItemCreatingEventArgs
Public Class LegendItemCreatingEventArgs
Inherits EventArgs
Implements ILegendItemCreatingEventArgs
LegendItemCreatingEventArgs is the data class for the following events:
The LegendItemCreatingEventArgs class introduces the LegendItemCreatingEventArgs.Index and LegendItemCreatingEventArgs.Item properties that provide information about the legend item; and the LegendItemCreatingEventArgs.Legend property that provides access to the legend.
Note that LegendItemCreatingEventArgs objects are automatically created, initialized and passed to the corresponding event handlers.
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}$", e.Item.Value);
}
Private Sub map_LegendItemCreating(ByVal sender As Object, ByVal e As LegendItemCreatingEventArgs)
e.Item.Text = String.Format("{0}$", e.Item.Value)
End Sub
Object EventArgs LegendItemCreatingEventArgs
See Also