Package org.opennms.features.topology.api

Interface Layout

All Known Implementing Classes:

DefaultLayout

public interface Layout

Method Summary

Modifier and Type	Method	Description
BoundingBox	computeBoundingBox(java.util.Collection<VertexRef> vertRefs)
BoundingBox	getBounds()
Point	getInitialLocation(VertexRef v)
Point	getLocation(VertexRef v)
java.util.Map<VertexRef,Point>	getLocations()
void	setLocation(VertexRef v, Point location)
void	updateLocations(java.util.Collection<VertexRef> displayVertices)

Method Detail

getLocation

Point getLocation(VertexRef v)

getLocations

java.util.Map<VertexRef,Point> getLocations()

Returns:

Returns an immutable copy of the current list of locations

setLocation

void setLocation(VertexRef v,
                 Point location)

getInitialLocation

Point getInitialLocation(VertexRef v)

getBounds

BoundingBox getBounds()

computeBoundingBox

BoundingBox computeBoundingBox(java.util.Collection<VertexRef> vertRefs)

updateLocations

void updateLocations(java.util.Collection<VertexRef> displayVertices)