windowsforms-devexpress-dot-xtratreemap-dot-palettes.md
Returns a list of built-in palettes’ names.
Namespace : DevExpress.XtraTreeMap
Assembly : DevExpress.XtraTreeMap.v25.2.dll
NuGet Package : DevExpress.TreeMap
public static List<string> GetNames()
Public Shared Function GetNames As List(Of String)
| Type | Description |
|---|---|
| List<String> |
A list of palette names.
|
This example shows how to use the ListBoxControl to display a list of predefined palettes for a TreeMap.
using DevExpress.XtraTreeMap;
using System;
using System.Windows.Forms;
//...
private void OnFormLoad(object sender, EventArgs e) {
listBoxControl1.DataSource = Palettes.GetNames();
listBoxControl1.SelectedValueChanged += OnSelectedValueChanged;
}
private void OnSelectedValueChanged(object sender, EventArgs e) {
TreeMapPaletteColorizerBase paletteColorizer = (TreeMapPaletteColorizerBase)treeMap1.Colorizer;
paletteColorizer.Palette = Palettes.GetPalette(listBoxControl1.SelectedValue.ToString());
}
Imports DevExpress.XtraTreeMap
Imports System
Imports System.Windows.Forms
'...
Private Sub OnFormLoad(ByVal sender As Object, ByVal e As EventArgs)
listBoxControl1.DataSource = Palettes.GetNames
AddHandler listBoxControl1.SelectedValueChanged, AddressOf OnSelectedValueChanged
End Sub
Private Sub OnSelectedValueChanged(ByVal sender As Object, ByVal e As EventArgs)
Dim paletteColorizer = CType(treeMap1.Colorizer, TreeMapPaletteColorizerBase)
paletteColorizer.Palette = Palettes.GetPalette(listBoxControl1.SelectedValue.ToString)
End Sub
Related TreeMap API:
Palettes.GetNames - Returns a list of built-in palettes’ names.See Also