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## edu.uci.ics.jung.graph.decorators
Class DirectionalEdgeArrowFunction

    java.lang.Object
      edu.uci.ics.jung.graph.decorators.DirectionalEdgeArrowFunction

All Implemented Interfaces:
  EdgeArrowFunction

public class DirectionalEdgeArrowFunction
extends Object
implements EdgeArrowFunction

Returns wedge arrows for undirected edges and notched arrows for directed edges, of the specified dimensions.

Author:
  Joshua O'Madadhain

Field Summary
`protected Shape` | `directed_arrow`
`protected Shape` | `undirected_arrow`

Constructor Summary
`DirectionalEdgeArrowFunction(int length, int width, int notch_depth)`

Method Summary
`Shape` | `getArrow(Edge e)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### undirected_arrow

    protected Shape undirected_arrow

### directed_arrow

    protected Shape directed_arrow

Constructor Detail

### DirectionalEdgeArrowFunction

    public DirectionalEdgeArrowFunction(int length,
                                        int width,
                                        int notch_depth)

Method Detail

### getArrow

    public Shape getArrow(Edge e)

  Specified by:
    `getArrow` in interface `EdgeArrowFunction`
  See Also:
    `EdgeArrowFunction.getArrow(edu.uci.ics.jung.graph.Edge)`

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