Class TreeMapItemDefinition

Represents a class that defines various aspects of TreeMap items.

Inheritance
System.Object
TreeMapItemDefinition
Namespace: System.Windows.Controls.DataVisualization
Assembly: Controls.DataVisualization.OpenSilver.dll
Syntax
public class TreeMapItemDefinition : INotifyPropertyChanged

Constructors

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TreeMapItemDefinition()

Initializes a new instance of the TreeMapItemDefinition class.

Declaration
public TreeMapItemDefinition()

Properties

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ChildItemPadding

Gets or sets a property representing the amount of space to leave between a parent item and its children.

Declaration
public Thickness ChildItemPadding { get; set; }
Property Value
Type Description
Thickness
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ItemsSource

Gets or sets the binding that indicates where to find the collection that represents the next level in the data hierarchy.

Declaration
public Binding ItemsSource { get; set; }
Property Value
Type Description
Binding
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ItemTemplate

Gets or sets a value representing the DataTemplate to instantiate in order to create a representation of each TreeMap item.

Declaration
public DataTemplate ItemTemplate { get; set; }
Property Value
Type Description
DataTemplate
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ValueBinding

Gets or sets a value representing a binding which can be used to retrieve the value associated with each item, needed to calculate relative areas of TreeMap items.

Declaration
public Binding ValueBinding { get; set; }
Property Value
Type Description
Binding
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ValuePath

Gets or sets the Value Path used to set ValueBinding for retrieving the value associated with each item, needed to calculate relative areas of TreeMap items.

Declaration
public string ValuePath { get; set; }
Property Value
Type Description
System.String

Methods

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NotifyPropertyChanged(String)

Updates the TreeMap if one of properties changes.

Declaration
protected void NotifyPropertyChanged(string parameterName)
Parameters
Type Name Description
System.String parameterName

The parameter name.

Events

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PropertyChanged

PropertyChanged event required by INotifyPropertyChanged.

Declaration
public event PropertyChangedEventHandler PropertyChanged
Event Type
Type Description
PropertyChangedEventHandler

Extension Methods