DiamondShape class

A diamond (rhombus) node shape.

This shape renders nodes as diamonds, commonly used for:

• Decision nodes in flowcharts (if/else branches)
• Gateway nodes in BPMN diagrams
• Conditional logic nodes

The diamond has four points at the cardinal directions (top, right, bottom, left). Ports are positioned at these four points.

Example:

DiamondShape(
  fillColor: Colors.orange,
  strokeColor: Colors.deepOrange,
  strokeWidth: 2.0,
)

Inheritance

• Object
• NodeShape
• DiamondShape

Constructors

DiamondShape({Color? fillColor, Color? strokeColor, double? strokeWidth})

Creates a diamond shape.

const

Properties

fillColor → Color?

The fill color for the shape background.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

strokeColor → Color?

The stroke (border) color for the shape outline.

final, inherited

strokeWidth → double?

The stroke (border) width for the shape outline.

final, inherited

Methods

buildPath(Size size) → Path

Builds the path that defines this shape's outline.

override

containsPoint(Offset point, Size size) → bool

Checks if a point is inside this shape.

override

getBounds(Size size) → Rect

Gets the bounding rectangle for this shape.

override

getPortAnchors(Size size) → List<PortAnchor>

Gets the port anchor points for this shape.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited