PortAnchor class
Defines a port anchor point on a node shape.
A port anchor specifies where a port should be positioned on a shape and provides information for connection routing.
Constructors
- PortAnchor({required PortPosition position, required Offset offset, Offset? normal})
-
Creates a port anchor.
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- normal → Offset?
-
Optional unit vector perpendicular to the shape edge at this anchor point.
final
- offset → Offset
-
The actual offset from the node's origin where the port center should be positioned.
final
- position → PortPosition
-
The logical position of this port (left, right, top, bottom).
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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