[Expand]General Information
[Expand]WinForms Controls
[Expand]ASP.NET Controls and MVC Extensions
[Expand]ASP.NET Bootstrap Controls
[Expand]ASP.NET Core Bootstrap Controls
[Collapse]WPF Controls
  Prerequisites
 [Expand]What's Installed
 [Expand].NET Core 3 Support
 [Expand]Common Concepts
 [Expand]MVVM Framework
 [Expand]Controls and Libraries
 [Expand]Scaffolding Wizard
 [Expand]Localization
  Redistribution and Deployment
  Get More Help
 [Collapse]API Reference
  [Expand]DevExpress.Charts.Designer
  [Expand]DevExpress.Data
  [Expand]DevExpress.Mvvm.UI
  [Expand]DevExpress.Mvvm.UI.Interactivity
  [Expand]DevExpress.Mvvm.UI.ModuleInjection
  [Expand]DevExpress.Xpf.Accordion
  [Expand]DevExpress.Xpf.Bars
  [Expand]DevExpress.Xpf.Carousel
  [Expand]DevExpress.Xpf.Charts
  [Expand]DevExpress.Xpf.Charts.Localization
  [Expand]DevExpress.Xpf.Charts.RangeControlClient
  [Expand]DevExpress.Xpf.ChunkList
  [Expand]DevExpress.Xpf.Controls
  [Expand]DevExpress.Xpf.Core
  [Expand]DevExpress.Xpf.Core.ConditionalFormatting
  [Expand]DevExpress.Xpf.Core.DataSources
  [Expand]DevExpress.Xpf.Core.FilteringUI
  [Expand]DevExpress.Xpf.Core.Native
  [Expand]DevExpress.Xpf.Core.ServerMode
  [Expand]DevExpress.Xpf.Data
  [Expand]DevExpress.Xpf.DataAccess
  [Expand]DevExpress.Xpf.DataAccess.DataSourceWizard
  [Expand]DevExpress.Xpf.Diagram
  [Expand]DevExpress.Xpf.Dialogs
  [Expand]DevExpress.Xpf.Docking
  [Expand]DevExpress.Xpf.Docking.Base
  [Expand]DevExpress.Xpf.DocumentViewer
  [Expand]DevExpress.Xpf.DXBinding
  [Expand]DevExpress.Xpf.Editors
  [Expand]DevExpress.Xpf.Editors.DataPager
  [Expand]DevExpress.Xpf.Editors.DateNavigator
  [Expand]DevExpress.Xpf.Editors.ExpressionEditor
  [Expand]DevExpress.Xpf.Editors.ExpressionEditor.Native
  [Expand]DevExpress.Xpf.Editors.Filtering
  [Expand]DevExpress.Xpf.Editors.Flyout
  [Expand]DevExpress.Xpf.Editors.Flyout.Native
  [Expand]DevExpress.Xpf.Editors.Helpers
  [Expand]DevExpress.Xpf.Editors.Native
  [Expand]DevExpress.Xpf.Editors.Popups
  [Expand]DevExpress.Xpf.Editors.RangeControl
  [Expand]DevExpress.Xpf.Editors.Settings
  [Expand]DevExpress.Xpf.Editors.Validation
  [Expand]DevExpress.Xpf.ExpressionEditor
  [Expand]DevExpress.Xpf.Gantt
  [Expand]DevExpress.Xpf.Gauges
  [Expand]DevExpress.Xpf.Gauges.Localization
  [Expand]DevExpress.Xpf.Grid
  [Expand]DevExpress.Xpf.Grid.ConditionalFormatting
  [Expand]DevExpress.Xpf.Grid.LookUp
  [Expand]DevExpress.Xpf.Grid.TreeList
  [Expand]DevExpress.Xpf.Layout.Core
  [Expand]DevExpress.Xpf.LayoutControl
  [Expand]DevExpress.Xpf.Map
  [Expand]DevExpress.Xpf.NavBar
  [Expand]DevExpress.Xpf.Navigation
  [Expand]DevExpress.Xpf.PdfViewer
  [Expand]DevExpress.Xpf.PivotGrid
  [Expand]DevExpress.Xpf.PivotGrid.Printing
  [Expand]DevExpress.Xpf.Printing
  [Expand]DevExpress.Xpf.Printing.Parameters
  [Expand]DevExpress.Xpf.Printing.Parameters.Models
  [Expand]DevExpress.Xpf.Printing.PreviewControl
  [Expand]DevExpress.Xpf.Printing.PreviewControl.Bars
  [Expand]DevExpress.Xpf.Prism
  [Expand]DevExpress.Xpf.PropertyGrid
  [Expand]DevExpress.Xpf.Reports.UserDesigner
  [Expand]DevExpress.Xpf.Reports.UserDesigner.Extensions
  [Expand]DevExpress.Xpf.Reports.UserDesigner.Localization
  [Expand]DevExpress.Xpf.Reports.UserDesigner.ReportWizard
  [Expand]DevExpress.Xpf.Reports.UserDesigner.ReportWizard.Pages
  [Expand]DevExpress.Xpf.Ribbon
  [Expand]DevExpress.Xpf.RichEdit
  [Expand]DevExpress.Xpf.RichEdit.Menu
  [Expand]DevExpress.Xpf.Scheduler
  [Expand]DevExpress.Xpf.Scheduler.Drawing
  [Expand]DevExpress.Xpf.Scheduler.Menu
  [Expand]DevExpress.Xpf.Scheduler.Reporting
  [Expand]DevExpress.Xpf.Scheduler.UI
  [Expand]DevExpress.Xpf.Scheduling
  [Expand]DevExpress.Xpf.Scheduling.Common
  [Expand]DevExpress.Xpf.Scheduling.Editors
  [Expand]DevExpress.Xpf.Scheduling.iCalendar
  [Expand]DevExpress.Xpf.Scheduling.Reporting
  [Expand]DevExpress.Xpf.Scheduling.Visual
  [Expand]DevExpress.Xpf.Scheduling.VisualData
  [Expand]DevExpress.Xpf.SpellChecker
  [Expand]DevExpress.Xpf.Spreadsheet
  [Expand]DevExpress.Xpf.Spreadsheet.Menu
  [Collapse]DevExpress.Xpf.TreeMap
   [Expand]BlueGreenPalette Class
   [Expand]BlueIIPalette Class
   [Expand]BluePalette Class
   [Expand]BlueWarmPalette Class
   [Expand]ChameleonPalette Class
   [Expand]ColorCollection Class
   [Expand]CustomPalette Class
   [Expand]DXTreeMapPalette Class
   [Expand]GreenPalette Class
   [Expand]GreenYellowPalette Class
   [Expand]GroupDefinitionCollection Class
   [Expand]HierarchicalTreeMapItemControl Class
   [Expand]InAFogPalette Class
   [Expand]ITreeMapLayoutItem Interface
    LayoutDirection Enumeration
   [Expand]MarqueePalette Class
   [Expand]NatureColorsPalette Class
   [Expand]NorthernLightsPalette Class
   [Expand]Office2013Palette Class
   [Expand]Office2016Palette Class
   [Expand]OfficePalette Class
   [Expand]OrangePalette Class
   [Expand]OrangeRedPalette Class
   [Expand]PaletteBase Class
   [Expand]PastelKitPalette Class
   [Expand]PredefinedPalette Class
   [Expand]RedOrangePalette Class
   [Expand]RedPalette Class
   [Expand]RedVioletPalette Class
    SelectionMode Enumeration
   [Expand]SliceAndDiceLayoutAlgorithm Class
    SliceAndDiceLayoutMode Enumeration
   [Expand]SlipstreamPalette Class
   [Expand]SquarifiedLayoutAlgorithm Class
   [Expand]StripedLayoutAlgorithm Class
   [Expand]TerracottaPiePalette Class
   [Expand]TheTreesPalette Class
   [Expand]ToolTipInfo Class
   [Expand]ToolTipMousePosition Class
    ToolTipOpenMode Enumeration
   [Expand]ToolTipOptions Class
   [Expand]ToolTipPosition Class
   [Expand]ToolTipRelativePosition Class
   [Expand]TreeMapColorizerBase Class
   [Expand]TreeMapControl Class
   [Expand]TreeMapDataAdapterBase Class
   [Expand]TreeMapDependencyObject Class
   [Expand]TreeMapFlatDataAdapter Class
   [Expand]TreeMapGradientColorizer Class
   [Expand]TreeMapGroupDefinition Class
   [Expand]TreeMapGroupGradientColorizer Class
   [Expand]TreeMapHierarchicalDataAdapter Class
   [Expand]TreeMapHitInfo Class
   [Expand]TreeMapItem Class
   [Expand]TreeMapItemCollection Class
   [Collapse]TreeMapItemGroupInfo Structure
     TreeMapItemGroupInfo Members
     TreeMapItemGroupInfo Constructor
    [Expand]TreeMapItemGroupInfo Properties
   [Expand]TreeMapItemStorage Class
   [Expand]TreeMapLayoutAlgorithm Class
   [Expand]TreeMapLayoutAlgorithmBase Class
   [Expand]TreeMapPaletteColorizer Class
   [Expand]TreeMapPaletteColorizerBase Class
   [Expand]TreeMapRangeColorizer Class
   [Expand]TreeMapSelectionChangedEventArgs Class
    TreeMapSelectionChangedEventHandler Delegate
   [Expand]TreeMapStyle Class
   [Expand]VioletIIPalette Class
   [Expand]VioletPalette Class
   [Expand]YellowOrangePalette Class
   [Expand]YellowPalette Class
  [Expand]DevExpress.Xpf.Utils.Themes
  [Expand]DevExpress.Xpf.WindowsUI
  [Expand]DevExpress.Xpf.WindowsUI.Internal
  [Expand]DevExpress.Xpf.WindowsUI.Navigation
  [Expand]DevExpress.XtraRichEdit
  [Expand]DevExpress.XtraRichEdit.Printing
[Expand]Xamarin Controls
[Expand]Windows 10 App Controls
[Expand]Office File API
[Expand]Reporting
[Expand]Report and Dashboard Server
[Expand]Dashboard
[Expand]eXpressApp Framework
[Expand]eXpress Persistent Objects
[Expand]CodeRush
[Expand]CodeRush Classic
[Expand]Cross-Platform Core Libraries
[Expand]Tools and Utilities
 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

TreeMapItemGroupInfo Structure

This class stores information about a group of a tree map item.

Namespace:DevExpress.Xpf.TreeMap
Assembly:DevExpress.Xpf.TreeMap.v19.1.dll

Expanded Syntax

Expanded Remarks

This class is used by the TreeMapColorizerBase.GetItemColor method to provide information about a group, which the item whose color is obtained, contains.

Expanded Example

To implement the custom colorizer, inherit the TreeMapColorizerBase or its descendant class, and override the TreeMapColorizerBase.GetItemColor method. Sent as parameters, the TreeMapItem and TreeMapItemGroupInfo objects contain all the required information to colorize items.

Expanded Inheritance Hierarchy

System.Object
    System.ValueType
       TreeMapItemGroupInfo

Expanded See Also

Is this topic helpful?​​​​​​​