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java.lang.Objectedu.uci.ics.jung.visualization.AbstractLayout
edu.uci.ics.jung.visualization.contrib.CircleLayout
public class CircleLayout
Positions vertices equally spaced on a regular circle. Does not respect filter calls.
Nested Class Summary | |
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static class |
CircleLayout.CircleVertexData
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Field Summary |
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Fields inherited from class edu.uci.ics.jung.visualization.AbstractLayout |
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changeSupport, vertex_locations |
Constructor Summary | |
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CircleLayout(Graph g)
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Method Summary | |
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void |
advancePositions()
Do nothing. |
CircleLayout.CircleVertexData |
getCircleData(Vertex v)
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Object |
getKey()
Returns a visualization-specific key (that is, specific both to this instance and AbstractLayout) that can be used to access UserData related to the AbstractLayout. |
double |
getRadius()
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String |
getStatus()
Returns the current status of the sytem, or null if there is no particular status to report. |
boolean |
incrementsAreDone()
Returns true; |
protected void |
initialize_local_vertex(Vertex v)
Initializes the local information on a single vertex. |
protected void |
initialize_local()
Initializes all local information, and is called immediately within the initialize() process. |
protected void |
initializeLocations()
This method calls initialize_local_vertex for each vertex, and also adds initial coordinate information for each vertex. |
boolean |
isIncremental()
This one is not incremental. |
void |
orderVertices(Vertex[] vertices)
Specifies the order of vertices. |
void |
setRadius(double radius)
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Methods inherited from class edu.uci.ics.jung.visualization.AbstractLayout |
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addChangeListener, applyFilter, dontMove, fireStateChanged, forceMove, getAVertex, getBaseKey, getChangeListeners, getCoordinates, getCurrentSize, getEdge, getEdge, getGraph, getLocation, getVertex, getVertex, getVertexIterator, getVisibleEdges, getVisibleGraph, getVisibleVertices, getX, getY, initialize, initialize, initializeLocation, isLocked, lockVertex, offsetVertex, postInitialize, removeChangeListener, resize, restart, unlockVertex |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CircleLayout(Graph g)
Method Detail |
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public String getStatus()
AbstractLayout
getStatus
in interface Layout
getStatus
in class AbstractLayout
public boolean isIncremental()
public boolean incrementsAreDone()
public double getRadius()
public void setRadius(double radius)
public void orderVertices(Vertex[] vertices)
The default implemention shuffles elements randomly.
public Object getKey()
protected void initialize_local_vertex(Vertex v)
AbstractLayout
initialize_local_vertex
in class AbstractLayout
protected void initialize_local()
AbstractLayout
initialize_local
in class AbstractLayout
protected void initializeLocations()
AbstractLayout
initializeLocations
in class AbstractLayout
public CircleLayout.CircleVertexData getCircleData(Vertex v)
public void advancePositions()
advancePositions
in interface Layout
advancePositions
in class AbstractLayout
Layout.advancePositions()
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