com.mxgraph.analysis
Class mxDistanceCostFunction

java.lang.Object
  com.mxgraph.analysis.mxDistanceCostFunction

All Implemented Interfaces:

mxICostFunction

public class mxDistanceCostFunction
extends Object
implements mxICostFunction

Implements a cost function for the Euclidean length of an edge.

Constructor Summary

mxDistanceCostFunction()

Method Summary

double

getCost(mxCellState state) Returns the Euclidean length of the edge defined by the absolute points in the given state or 0 if no points are defined.

Methods inherited from class java.lang.Object

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

Constructor Detail

mxDistanceCostFunction

public mxDistanceCostFunction()

Method Detail

getCost

public double getCost(mxCellState state)

Returns the Euclidean length of the edge defined by the absolute points in the given state or 0 if no points are defined.

Specified by:

getCost in interface mxICostFunction

Parameters:

state - The cell state to be evaluated

Returns:

Returns the cost to traverse the given cell state.