ITreeMapItem Interface

The interface that should be implemented by a class which can be used as a tree map item.

Namespace: DevExpress.TreeMap

Assembly: DevExpress.TreeMap.v18.1.Core.dll

Declaration

C#

public interface ITreeMapItem

VB.NET

Public Interface ITreeMapItem

Related API Members

The following members accept/return ITreeMapItem objects:

• TreeMapHitInfo.TreeMapItem

Remarks

This interface introduces the following members.

• TreeMapItem.Label - an item label.
• TreeMapItem.Value - an item value.
• TreeMapItem.Children - a collection of child items of a current item.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ITreeMapItem interface.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-implement-a-custom-colorizer-t361751/CS/CustomColorizerSample/CustomColorizer.cs#L22

public Color GetItemColor(ITreeMapItem item, TreeMapItemGroupInfo group) {
    if(item.Children.Count == 0) {

VB.NET

how-to-implement-a-custom-colorizer-t361751/VB/CustomColorizerSample/CustomColorizer.vb#L29

Public Function GetItemColor(ByVal item As ITreeMapItem, ByVal group As TreeMapItemGroupInfo) As Color Implements ITreeMapColorizer.GetItemColor
    If item.Children.Count = 0 Then