Class BasicShape

Describes a geometric basic shape for a Node. Serialized as { type: 'Basic', shape: '<name>' [, cornerRadius: n] [, points: [...] ] } in EJ2's NodeModel.

Inheritance
System.Object
DiagramElement
Shape
BasicShape
Inherited Members
Namespace: Syncfusion.Maui.Diagram
Assembly: Syncfusion.Maui.Diagram.dll
Syntax
public class BasicShape : Shape
Examples
var node = new Node
{
    Shape = new BasicShape { Shape = NodeBasicShapes.Rectangle, CornerRadius = 10 }
};

Constructors

BasicShape()

Initializes a new BasicShape with Rectangle, zero corner radius, and 6 polygon sides.

Declaration
public BasicShape()

BasicShape(NodeBasicShapes, Double)

Initializes a new BasicShape with the given geometry.

Declaration
public BasicShape(NodeBasicShapes shape, double cornerRadius = 0)
Parameters
Type Name Description
NodeBasicShapes shape

The basic geometry to draw.
System.Double cornerRadius

Corner radius for rectangles (ignored for other shapes).

Fields

CornerRadiusProperty

Identifies the CornerRadius bindable property.

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

ShapeProperty

Identifies the Shape bindable property.

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

Properties

CornerRadius

Gets or sets the corner radius applied to Rectangle nodes. Has no visual effect for other shapes. Defaults to 0 (sharp corners). Serialized as shape.cornerRadius in EJ2.

Declaration
public double CornerRadius { get; set; }
Property Value
Type
System.Double

Shape

Gets or sets the specific basic geometry drawn for this node. Defaults to Rectangle.

Declaration
public NodeBasicShapes Shape { get; set; }
Property Value
Type
NodeBasicShapes

Type

Gets the family this shape belongs to (Basic or Flow). Read-only — determined by the concrete subtype. Used as the EJ2 shape.type discriminator during serialization.

Declaration
public override NodeShapes Type { get; }
Property Value
Type
NodeShapes
Overrides