org.eclipse.gef4.layout

Interface INodeLayout

All Superinterfaces:

org.eclipse.gef4.common.attributes.IAttributeStore

public interface INodeLayout
extends org.eclipse.gef4.common.attributes.IAttributeStore

An INodeLayout represents a node of a graph within the layout model.

Property Summary

Properties inherited from interface org.eclipse.gef4.common.attributes.IAttributeStore

attributes

Field Summary

Fields inherited from interface org.eclipse.gef4.common.attributes.IAttributeStore

ATTRIBUTES_PROPERTY

Method Summary

Modifier and Type	Method and Description
IEdgeLayout[]	getIncomingConnections() Returns all connections that have this node as a target.
IEdgeLayout[]	getOutgoingConnections() Returns all connections that have this node as a source.
INodeLayout[]	getPredecessingNodes() Returns all nodes that are direct predecessors of this node.
INodeLayout[]	getSuccessingNodes() Returns all nodes that are direct successors of this node.

Methods inherited from interface org.eclipse.gef4.common.attributes.IAttributeStore

attributesProperty, getAttributes

Method Detail

getSuccessingNodes

INodeLayout[] getSuccessingNodes()

Returns all nodes that are direct successors of this node. Nodes connected with this node by a bidirectional connection are considered both successors and predecessors. Any subsequent changes to the returned array do not affect this node.

Returns:

array of successors of this node

getPredecessingNodes

INodeLayout[] getPredecessingNodes()

Returns all nodes that are direct predecessors of this node. Nodes connected with this node by a bidirectional connection are considered both successors and predecessors. Any subsequent changes to the returned array do not affect this node.

Returns:

array of predecessors of this node

getIncomingConnections

IEdgeLayout[] getIncomingConnections()

Returns all connections that have this node as a target. All connections that are bidirectional and are adjacent to this node will be also included in the result. Any subsequent changes to the returned array do not affect this node.

Returns:

array of connections entering this node

getOutgoingConnections

IEdgeLayout[] getOutgoingConnections()

Returns all connections that have this node as a source. All connections that are bidirectional and are adjacent to this node will be also included in the result. Any subsequent changes to the returned array do not affect this node.

Returns:

array of connections leaving this node