public class StaticLayout extends AbstractLayout
changeSupport, vertex_locations
Constructor and Description |
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StaticLayout(Graph g) |
Modifier and Type | Method and Description |
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void |
advancePositions()
Implementors must override this method in order to create a Layout.
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boolean |
incrementsAreDone()
If this visualization is incremental, tells whether it has
stabilized at a satisfactory spot yet.
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protected void |
initialize_local_vertex(Vertex v)
Initializes the local information on a single vertex.
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protected void |
initialize_local()
Initializes all local information, and is called immediately within the
initialize() process.
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boolean |
isIncremental()
Indicates whether this visualization has an incremental mode.
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addChangeListener, applyFilter, dontMove, fireStateChanged, forceMove, getAVertex, getBaseKey, getChangeListeners, getCoordinates, getCurrentSize, getEdge, getEdge, getGraph, getLocation, getStatus, getVertex, getVertex, getVertexIterator, getVisibleEdges, getVisibleGraph, getVisibleVertices, getX, getY, initialize, initialize, initializeLocation, initializeLocations, isLocked, lockVertex, offsetVertex, postInitialize, removeChangeListener, resize, restart, unlockVertex
public StaticLayout(Graph g)
protected void initialize_local()
AbstractLayout
initialize_local
in class AbstractLayout
protected void initialize_local_vertex(Vertex v)
AbstractLayout
initialize_local_vertex
in class AbstractLayout
public void advancePositions()
AbstractLayout
Note that "locked" vertices are not to be moved; however, it is the policy of the visualization to decide how to handle them, and what to do with the vertices around them. Prototypical code might include a clipping like
for (Iterator i = getVertices().iterator(); i.hasNext() ) { Vertex v = (Vertex) i.next(); if (! dontmove.contains( v ) ) { ... // handle the node } else { // ignore the node } }
advancePositions
in interface Layout
advancePositions
in class AbstractLayout
Layout.advancePositions()
public boolean isIncremental()
Layout
public boolean incrementsAreDone()
Layout