y.layout.router
Class ChannelEdgeRouter.OrthogonalShortestPathPathFinder

java.lang.Object
  y.layout.AbstractLayoutStage
      y.layout.router.OrthogonalEdgeRouter
          y.layout.router.ChannelEdgeRouter.OrthogonalShortestPathPathFinder

All Implemented Interfaces:

Layouter, LayoutStage

Enclosing class:

ChannelEdgeRouter

public static class ChannelEdgeRouter.OrthogonalShortestPathPathFinder
extends OrthogonalEdgeRouter

This layouter is a s special version of OrthogonalEdgeRouter that can be used as a path finding strategy in ChannelEdgeRouter. It takes a bit longer than using the default path finding strategy OrthogonalPatternEdgeRouter but therefore will create no node crossings. It can be configured like OrthogonalEdgeRouter.

Field Summary

Fields inherited from class y.layout.router.OrthogonalEdgeRouter

MONOTONIC_BOTH, MONOTONIC_HORIZONTAL, MONOTONIC_NONE, MONOTONIC_VERTICAL, ROUTE_ALL_EDGES, ROUTE_EDGES_AT_SELECTED_NODES, ROUTE_SELECTED_EDGES, STYLE_ADHOC, STYLE_BALANCED, STYLE_PREFERMIDDLE, STYLE_SHORTPATH

Fields inherited from interface y.layout.Layouter

EDGE_ID_DPKEY, NODE_ID_DPKEY, SELECTED_EDGES, SELECTED_NODES

Constructor Summary

ChannelEdgeRouter.OrthogonalShortestPathPathFinder()

Method Summary

boolean	canLayout(LayoutGraph graph) Returns true if the specified core layouter does, and also when there is no core layouter.
void	doLayout(LayoutGraph graph) Main entrance to orthogonal edge routing.
Object	getAffectedEdgesDPKey() Returns the key of a DataProvider that defines the edges, that shall be affected
void	setAffectedEdgesDPKey(Object key) Determines a key, that is registered on the graph and determines the edges which shall be affected by this router.

Methods inherited from class y.layout.router.OrthogonalEdgeRouter

checkGroupNodeSize, checkNodeSize, getBadOrthogonal, getCenterToSpaceRatio, getCoupledDistances, getCrossingCost, getCustomBorderCapacity, getCustomBorderCapacityEnabled, getGridOrigin, getGridSpacing, getMinimumDistance, getMinimumDistanceToNode, getMonotonicPathRestriction, getRoutingStyle, getSelectedEdgesDpKey, getSelectedNodesDpKey, getSphereOfAction, isConsiderNodeLabelsEnabled, isEnforceMonotonicPathRestrictions, isGridRoutingEnabled, isInnerPortsEnabled, isLocalCrossingMinimizationEnabled, isReroutingEnabled, setBadOrthogonal, setCenterToSpaceRatio, setConsiderNodeLabelsEnabled, setCoupledDistances, setCrossingCost, setCustomBorderCapacity, setCustomBorderCapacityEnabled, setEnforceMonotonicPathRestrictions, setGridOrigin, setGridRoutingEnabled, setGridSpacing, setInnerPortsEnabled, setLocalCrossingMinimizationEnabled, setMinimumDistance, setMinimumDistanceToNode, setMonotonicPathRestriction, setReroutingEnabled, setRoutingStyle, setSelectedEdgesDpKey, setSelectedNodesDpKey, setSphereOfAction

Methods inherited from class y.layout.AbstractLayoutStage

canLayoutCore, doLayoutCore, getCoreLayouter, setCoreLayouter

Methods inherited from class java.lang.Object

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

Constructor Detail

ChannelEdgeRouter.OrthogonalShortestPathPathFinder

public ChannelEdgeRouter.OrthogonalShortestPathPathFinder()

Method Detail

canLayout

public boolean canLayout(LayoutGraph graph)

Description copied from class: OrthogonalEdgeRouter

Returns true if the specified core layouter does, and also when there is no core layouter.

Specified by:

canLayout in interface Layouter

Overrides:

canLayout in class OrthogonalEdgeRouter

doLayout

public void doLayout(LayoutGraph graph)

Description copied from class: OrthogonalEdgeRouter

Main entrance to orthogonal edge routing. Routes the edges of the given graph.

Specified by:

doLayout in interface Layouter

Overrides:

doLayout in class OrthogonalEdgeRouter

setAffectedEdgesDPKey

public void setAffectedEdgesDPKey(Object key)

Determines a key, that is registered on the graph and determines the edges which shall be affected by this router.

Parameters:

key - the key of a DataProvider that defines the edges, that shall be affected

getAffectedEdgesDPKey

public Object getAffectedEdgesDPKey()

Returns the key of a DataProvider that defines the edges, that shall be affected

Returns:

the key of a DataProvider that defines the edges, that shall be affected