info.aduna.linkmap.layout
Class LinkSubgraphLayoutManager2

java.lang.Object
  info.aduna.linkmap.layout.GraphLayoutManager
      info.aduna.linkmap.layout.GemLayoutManager
          info.aduna.linkmap.layout.LinkSubgraphLayoutManager2

All Implemented Interfaces:

Runnable

public class LinkSubgraphLayoutManager2
extends GemLayoutManager

This subclass overrides some of GemLayoutManager's default settings, resulting in a usually reasonable layout configuration in a much shorter amount of time.

Nested Class Summary

Nested classes/interfaces inherited from class info.aduna.linkmap.layout.GemLayoutManager

GemLayoutManager.EdgeAttribute, GemLayoutManager.GemLayoutConverter, GemLayoutManager.LayoutPhase, GemLayoutManager.MoveStrategy, GemLayoutManager.StopCriterion, GemLayoutManager.VertexAttribute

Field Summary

Fields inherited from class info.aduna.linkmap.layout.GemLayoutManager

DEFAULT_ADAPTATION_DECREASE_FACTOR, DEFAULT_ADAPTATION_DECREASE_THRESHOLD, DEFAULT_ADAPTATION_INCREASE_FACTOR, DEFAULT_ADAPTATION_INCREASE_THRESHOLD, DEFAULT_ARRANGE_ADAPTATION, DEFAULT_ARRANGE_GRAVITY, DEFAULT_ARRANGE_MAX_ROUNDS, DEFAULT_ARRANGE_MAXIMUM_HEAT, DEFAULT_ARRANGE_MOVE_STRATEGY, DEFAULT_ARRANGE_OSCILLATION, DEFAULT_ARRANGE_ROTATION, DEFAULT_ARRANGE_SHAKE, DEFAULT_ARRANGE_START_HEAT, DEFAULT_ARRANGE_STOP_AVG_SQR_MOVEMENT, DEFAULT_ARRANGE_STOP_HEAT, DEFAULT_EDGE_LENGTH, DEFAULT_EDGE_REPULSION_REGION, DEFAULT_INSERT_ADAPTATION, DEFAULT_INSERT_GRAVITY, DEFAULT_INSERT_MAX_ITERATION, DEFAULT_INSERT_MAXIMUM_HEAT, DEFAULT_INSERT_MOVE_STRATEGY, DEFAULT_INSERT_OSCILLATION, DEFAULT_INSERT_ROTATION, DEFAULT_INSERT_SHAKE, DEFAULT_INSERT_START_HEAT, DEFAULT_INSERT_STOP_HEAT, DEFAULT_MAX_ATTRACTION, DEFAULT_OPTIMIZE_ADAPTATION, DEFAULT_OPTIMIZE_GRAVITY, DEFAULT_OPTIMIZE_MAX_ROUNDS, DEFAULT_OPTIMIZE_MAXIMUM_HEAT, DEFAULT_OPTIMIZE_MOVE_STRATEGY, DEFAULT_OPTIMIZE_OSCILLATION, DEFAULT_OPTIMIZE_ROTATION, DEFAULT_OPTIMIZE_SHAKE, DEFAULT_OPTIMIZE_START_HEAT, DEFAULT_OPTIMIZE_STOP_AVG_SQR_MOVEMENT, DEFAULT_OPTIMIZE_STOP_HEAT, DEFAULT_RANDOM_SEED

Constructor Summary

LinkSubgraphLayoutManager2()

Method Summary

void	insert(GemLayoutManager.VertexAttribute[] attributes) Gives the layout a quick initial layout, by inserting the vertices one by one and moving them (and not the whole graph!) for a few iterations.
void	setDefaultForceParameters()
void	setDefaultMoveParameters()
void	setDefaultPhaseParameters()
void	setReusableLayoutVertices(List<Vertex> vertices)

Methods inherited from class info.aduna.linkmap.layout.GemLayoutManager

addListener, createLayoutConverter, doLayout, getAdaptationDecreaseFactor, getAdaptationDecreaseThreshold, getAdaptationIncreaseFactor, getAdaptationIncreaseThreshold, getEdgeLength, getEdgeRepulsionRegion, getGravity, getMaxEffort, getMaximumAttraction, getMaximumHeat, getMoveStrategy, getOscillation, getRandomSeed, getRotation, getRound, getShake, getStartAdaptation, getStartHeat, getStopAvgSquaredMovement, getStopHeat, initialize, removeListener, setAdaptationDecreaseFactor, setAdaptationDecreaseThreshold, setAdaptationIncreaseFactor, setAdaptationIncreaseThreshold, setDefaultAdaptationChangeParameters, setEdgeLength, setEdgeRepulsionRegion, setGravity, setMaxEffort, setMaximumAttraction, setMaximumHeat, setMoveStrategy, setOscillation, setRandomSeed, setRotation, setShake, setStartAdaptation, setStartHeat, setStopAvgSquaredMovement, setStopHeat, stop

Methods inherited from class info.aduna.linkmap.layout.GraphLayoutManager

getGraph, run, setGraph

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LinkSubgraphLayoutManager2

public LinkSubgraphLayoutManager2()

Method Detail

setDefaultPhaseParameters

public void setDefaultPhaseParameters()

Overrides:

setDefaultPhaseParameters in class GemLayoutManager

setDefaultForceParameters

public void setDefaultForceParameters()

Overrides:

setDefaultForceParameters in class GemLayoutManager

setDefaultMoveParameters

public void setDefaultMoveParameters()

Overrides:

setDefaultMoveParameters in class GemLayoutManager

setReusableLayoutVertices

public void setReusableLayoutVertices(List<Vertex> vertices)

insert

public void insert(GemLayoutManager.VertexAttribute[] attributes)

Description copied from class: GemLayoutManager

Gives the layout a quick initial layout, by inserting the vertices one by one and moving them (and not the whole graph!) for a few iterations. The result is an initial layout which, although aesthetically undesirable, is untangled pretty well and should be easy to get into a reasonable local minimum.

This method currently completely ignores the current layout of the graph.

Overrides:

insert in class GemLayoutManager