Class NodeBase

Abstract base class for the two first-class diagram elements: Node and Connector. Holds the properties that both share — Id, Style, AddInfo, and Syncfusion.Maui.Diagram.NodeBase.IsSelected — so that application code and DiagramManager internals can refer to either kind of element through a single typed reference where the concrete subtype does not matter.

Inheritance
System.Object
DiagramElement
NodeBase
Connector
Node
Inherited Members
Namespace: Syncfusion.Maui.Diagram
Assembly: Syncfusion.Maui.Diagram.dll
Syntax
public abstract class NodeBase : DiagramElement

Constructors

NodeBase()

Initializes a new instance of the NodeBase class. Sets Style to a default ShapeStyle instance and subscribes to its Syncfusion.Maui.Diagram.DiagramElement.Changed event so nested style changes bubble up.

Declaration
protected NodeBase()

Fields

AddInfoProperty

Identifies the AddInfo bindable property.

Declaration
public static readonly BindableProperty AddInfoProperty
Field Value
Type
Microsoft.Maui.Controls.BindableProperty

IdProperty

Identifies the Id bindable property.

Declaration
public static readonly BindableProperty IdProperty
Field Value
Type
Microsoft.Maui.Controls.BindableProperty

StyleProperty

Identifies the Style bindable property.

Declaration
public static readonly BindableProperty StyleProperty
Field Value
Type
Microsoft.Maui.Controls.BindableProperty

Properties

AddInfo

Gets or sets arbitrary application data associated with this element (for example, a view-model instance). Not sent to the JavaScript side.

Declaration
public object AddInfo { get; set; }
Property Value
Type
System.Object

Id

Gets or sets the element's identifier. Assigned automatically when left null. Used by SourceID/TargetID to attach a connector to a node.

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

Style

Gets or sets the element's fill and stroke appearance.

Declaration
public ShapeStyle Style { get; set; }
Property Value
Type
ShapeStyle