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## 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.

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Copyright (c) 2010 Gaudenz Alder. All rights reserved.