Abstract
The base class for components that will be rendered as Nodes . Your node components should extend this class.
Instructs the Toolkit to add a new port with the given data to the vertex this component represents.
Gets the node that this component represents.
Gets the vertex that this component represents.
Shortcut method to remove the node (and therefore this whole component)
Removes the vertex this component represents from the data model, which will cause this component to be cleaned up.
Shortcut method to update the current data backing this node, for convenience.
Shortcut method to update the current data backing this vertex, for convenience.
Data object for the vertex
Readonly
This signal represents the underlying data for the vertex this component represents.
The base class for components that will be rendered as Nodes . Your node components should extend this class.