Class Node

Represents a node/shape in the diagram.

Inheritance

System.Object

DiagramBaseItem

Node

Inherited Members

DiagramBaseItem.NameProperty

DiagramBaseItem.Name

Namespace: Syncfusion.SfDiagram.XForms

Assembly: Syncfusion.SfDiagram.XForms.dll

Syntax

public class Node : DiagramBaseItem

Constructors

Node()

Initializes a new instance of the Node class.

Declaration

public Node()

Node(Single, Single)

Initializes a new instance of the Node class. Create the Node instance with specified width and height.

Declaration

public Node(float width, float height)

Parameters

Type	Name	Description
System.Single	width	Width of the node.
System.Single	height	Height of the node.

Node(Single, Single, ShapeType)

Initializes a new instance of the Node class. Create the Node instance with specified width, height and type of shape.

Declaration

public Node(float width, float height, ShapeType shapeType)

Parameters

Type	Name	Description
System.Single	width	Width of the node.
System.Single	height	Height of the node.
ShapeType	shapeType	Type of the shape.

Node(Single, Single, Single, Single)

Initializes a new instance of the Node class. Create the Node instance with specified Offset X,Y,width and height.

Declaration

public Node(float offsetX, float offsetY, float width, float height)

Parameters

Type	Name	Description
System.Single	offsetX	X Position.
System.Single	offsetY	Y Position.
System.Single	width	Width of the node.
System.Single	height	Height of the node.

Node(Single, Single, Single, Single, ShapeType)

Initializes a new instance of the Node class. Create the Node instance with specified Offset X,Y,width,height and shape type.

Declaration

public Node(float offsetX, float offsetY, float width, float height, ShapeType shapeType)

Parameters

Type	Name	Description
System.Single	offsetX	X Position.
System.Single	offsetY	Y Position.
System.Single	width	Width of the node.
System.Single	height	Height of the node.
ShapeType	shapeType	Type of the shape.

Fields

AnnotationsProperty

Represents the bindable property of AnnotationsProperty.

Declaration

public static readonly BindableProperty AnnotationsProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ContentProperty

Represents the bindable property of ContentProperty.

Declaration

public static readonly BindableProperty ContentProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

EnableDragProperty

Represents the bindable property of EnableDragProperty.

Declaration

public static readonly BindableProperty EnableDragProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

EnableResizeProperty

Represents the bindable property of EnableResizeProperty.

Declaration

public static readonly BindableProperty EnableResizeProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

EnableRotationProperty

Represents the bindable property of EnableRotationProperty.

Declaration

public static readonly BindableProperty EnableRotationProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

EnableTextEditingProperty

Represents the bindable property of EnableTextEditingProperty.

Declaration

public static readonly BindableProperty EnableTextEditingProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ExcludeFromLayoutProperty

Represents the bindable property of ExcludeFromLayout.

Declaration

public static readonly BindableProperty ExcludeFromLayoutProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

HeightProperty

Represents the bindable property of HeightProperty.

Declaration

public static readonly BindableProperty HeightProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

IsExpandedProperty

Represents the bindable property of IsExpandedProperty.

Declaration

public static readonly BindableProperty IsExpandedProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

IsLockedProperty

Represents the bindable property of IsLockedProperty.

Declaration

public static readonly BindableProperty IsLockedProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

IsVisibleProperty

Represents the bindable property of IsVisible.

Declaration

public static readonly BindableProperty IsVisibleProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

OffsetXProperty

Represents the bindable property of OffsetXProperty.

Declaration

public static readonly BindableProperty OffsetXProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

OffsetYProperty

Represents the bindable property of OffsetYProperty.

Declaration

public static readonly BindableProperty OffsetYProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

OpacityProperty

Represents the bindable property of OpacityProperty.

Declaration

public static readonly BindableProperty OpacityProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

PortsProperty

Represents the bindable property of PortsProperty.

Declaration

public static readonly BindableProperty PortsProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

RotationAngleProperty

Represents the bindable property of RotationAngleProperty.

Declaration

public static readonly BindableProperty RotationAngleProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ShapeTypeProperty

Represents the bindable property of ShapeTypeProperty.

Declaration

public static readonly BindableProperty ShapeTypeProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

SiblingSpaceProperty

Represents the bindable property of SiblingSpace.

Declaration

public static readonly BindableProperty SiblingSpaceProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

StyleProperty

Initializes a new instance of the Node class.

Declaration

public static readonly BindableProperty StyleProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

TemplateProperty

Represents the bindable property of TemplateProperty.

Declaration

public static readonly BindableProperty TemplateProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

WidthProperty

Represents the bindable property of WidthProperty.

Declaration

public static readonly BindableProperty WidthProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

Properties

Annotations

Gets or sets represents the collection of annotation that this node contains.

Declaration

public AnnotationCollection Annotations { get; set; }

Property Value

Type	Description
AnnotationCollection	Defines the Node Annotation Collection.

Children

Gets children.

Declaration

public IEnumerable<Node> Children { get; }

Property Value

Type	Description
System.Collections.Generic.IEnumerable<Node>

Content

Gets or sets the content of the node.

Declaration

public object Content { get; set; }

Property Value

Type	Description
System.Object

EnableDrag

Gets or sets a value indicating whether this Syncfusion.SfDiagram.XForms(Portable).Node can be dragged or not.

Declaration

public bool EnableDrag { get; set; }

Property Value

Type	Description
System.Boolean	true if is dragging enabled; otherwise, false.

EnableResize

Gets or sets a value indicating whether this Syncfusion.SfDiagram.XForms(Portable).Node can be resized or not.

Declaration

public bool EnableResize { get; set; }

Property Value

Type	Description
System.Boolean	true if is resizing enabled; otherwise, false.

EnableRotation

Gets or sets a value indicating whether this Syncfusion.SfDiagram.XForms(Portable).Node can be rotated or not.

Declaration

public bool EnableRotation { get; set; }

Property Value

Type	Description
System.Boolean	true if is rotation enabled; otherwise, false.

EnableTextEditing

Gets or sets a value indicating whether the text within this Syncfusion.SfDiagram.XForms(Portable).Node can be edited or not.

Declaration

public bool EnableTextEditing { get; set; }

Property Value

Type	Description
System.Boolean	true if is text editing enabled; otherwise, false.

ExcludeFromLayout

Gets or sets a value indicating whether gets or sets the ExcludeFromLayout of the node.

Declaration

public bool ExcludeFromLayout { get; set; }

Property Value

Type	Description
System.Boolean	Defines Node ExcludeFromLayout.

Height

Gets or sets the height of the node.

Declaration

public float Height { get; set; }

Property Value

Type	Description
System.Single	Defines Node Height.

InConnectors

Gets inConnectors.

Declaration

public List<Connector> InConnectors { get; }

Property Value

Type	Description
System.Collections.Generic.List<Connector>

IsExpanded

Gets or sets a value indicating whether gets or sets a value that indicates whether the node is in expand state if the node has children.

Declaration

public bool IsExpanded { get; set; }

Property Value

Type	Description
System.Boolean	Expand or collapse the connected child.

IsLocked

Gets or sets a value indicating whether this Syncfusion.SfDiagram.XForms(Portable).Node is locked.

Declaration

public bool IsLocked { get; set; }

Property Value

Type	Description
System.Boolean	true if is locked; otherwise, false.

IsVisible

Gets or sets a value indicating whether gets or sets the IsVisible of the node.

Declaration

public bool IsVisible { get; set; }

Property Value

Type	Description
System.Boolean	Defines Node IsVisible.

OffsetX

Gets or sets the offset X of the node.

Declaration

public float OffsetX { get; set; }

Property Value

Type	Description
System.Single	Defines Node OffsetX.

OffsetY

Gets or sets the offset Y of the node.

Declaration

public float OffsetY { get; set; }

Property Value

Type	Description
System.Single	Defines Node OffsetY.

Opacity

Gets or sets the opacity. This is a bindable property.

Declaration

public float Opacity { get; set; }

Property Value

Type	Description
System.Single

OutConnectors

Gets outConnectors.

Declaration

public List<Connector> OutConnectors { get; }

Property Value

Type	Description
System.Collections.Generic.List<Connector>

Ports

Gets or sets represents the collection of ports (points where the connector are meant to be connected).

Declaration

public PortCollection Ports { get; set; }

Property Value

Type	Description
PortCollection

RotationAngle

Gets or sets the value which indicates the rotated angle.

Declaration

public float RotationAngle { get; set; }

Property Value

Type	Description
System.Single

ShapeType

Gets or sets the type of the shape.

Declaration

public ShapeType ShapeType { get; set; }

Property Value

Type	Description
ShapeType	Defines the type of shape.

SiblingSpace

Gets or sets the siblingspace of the node.

Declaration

public SiblingSpace SiblingSpace { get; set; }

Property Value

Type	Description
SiblingSpace	Defines Node siblingspace.

Style

Gets or sets the Style for the Node. This is a bindable property.

Declaration

public Style Style { get; set; }

Property Value

Type	Description
Style	The style value.

Template

Gets or sets the Template for the Node. This is a bindable property.

Declaration

public DataTemplate Template { get; set; }

Property Value

Type	Description
Xamarin.Forms.DataTemplate	The DataTemplate value.

Width

Gets or sets the width of the node.

Declaration

public float Width { get; set; }

Property Value

Type	Description
System.Single	Defines Node width.

Methods

OnBindingContextChanged()

Initializes a new instance of the SiblingSpace class.

Declaration

protected override void OnBindingContextChanged()

Overrides

DiagramBaseItem.OnBindingContextChanged()

UpdateSfGraphics(SfGraphics)

Updates or renders the specified graphics element as node.

Declaration

public void UpdateSfGraphics(SfGraphics sfgraphics)

Parameters

Type	Name	Description
SfGraphics	sfgraphics	Update SfGraphics.