edu.uci.ics.jung.visualization.decorators.EdgeShape<V,E>

Type Parameters:: V - the vertex type; E - the edge type

public class EdgeShape<V,E> extends Object

An interface for decorators that return a Shape for a specified edge. All edge shapes must be defined so that their endpoints are at (0,0) and (1,0). They will be scaled, rotated and translated into position by the PluggableRenderer.

Author:: Tom Nelson

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

class

EdgeShape.BentLine

An edge shape that renders as a bent-line between the vertex endpoints.

class

EdgeShape.Box

An edge shape that renders as a diamond with its nadir at the center of the vertex.

class

EdgeShape.CubicCurve

An edge shape that renders as a CubicCurve between vertex endpoints.

class

EdgeShape.Line

An edge shape that renders as a straight line between the vertex endpoints.

class

EdgeShape.Loop

An edge shape that renders as a loop with its nadir at the center of the vertex.

class

EdgeShape.Orthogonal

An edge shape that renders as a bent-line between the vertex endpoints.

class

EdgeShape.QuadCurve

An edge shape that renders as a QuadCurve between vertex endpoints.

class

EdgeShape.SimpleLoop

An edge shape that renders as a loop with its nadir at the center of the vertex.

class

EdgeShape.Wedge

An edge shape that renders as an isosceles triangle whose apex is at the destination vertex for directed edges, and as a "bowtie" shape for undirected edges.
Field Summary

Fields

Modifier and Type

Field

Description

protected final EdgeShape<V,E>.Box

box

protected final Graph<V,E>

graph

protected final EdgeShape<V,E>.Loop

loop

A convenience instance for other edge shapes to use for self-loop edges where parallel instances will not overlay each other.

protected final EdgeShape<V,E>.SimpleLoop

simpleLoop

A convenience instance for other edge shapes to use for self-loop edges where parallel instances overlay each other.
Constructor Summary

Constructors

Constructor

Description

EdgeShape(Graph<V,E> g)
Method Summary

Modifier and Type

Method

Description

static <V, E> EdgeShape<V,E>.QuadCurve

cubicCurve(Graph<V,E> graph)

static <V, E> EdgeShape<V,E>.Line

line(Graph<V,E> graph)

static <V, E> EdgeShape<V,E>.Orthogonal

orthogonal(Graph<V,E> graph)

static <V, E> EdgeShape<V,E>.QuadCurve

quadCurve(Graph<V,E> graph)

static <V, E> EdgeShape<V,E>.Wedge

wedge(Graph<V,E> graph, int width)

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

Field Details
- graph
  
  protected final Graph<V,E> graph
- loop
  
  protected final EdgeShape<V,E>.Loop loop
  
  A convenience instance for other edge shapes to use for self-loop edges where parallel instances will not overlay each other.
- simpleLoop
  
  protected final EdgeShape<V,E>.SimpleLoop simpleLoop
  
  A convenience instance for other edge shapes to use for self-loop edges where parallel instances overlay each other.
- box
  
  protected final EdgeShape<V,E>.Box box
Constructor Details
- EdgeShape
  
  public EdgeShape(Graph<V,E> g)
Method Details
- line
  
  public static <V, E> EdgeShape<V,E>.Line line(Graph<V,E> graph)
- quadCurve
  
  public static <V, E> EdgeShape<V,E>.QuadCurve quadCurve(Graph<V,E> graph)
- cubicCurve
  
  public static <V, E> EdgeShape<V,E>.QuadCurve cubicCurve(Graph<V,E> graph)
- orthogonal
  
  public static <V, E> EdgeShape<V,E>.Orthogonal orthogonal(Graph<V,E> graph)
- wedge
  
  public static <V, E> EdgeShape<V,E>.Wedge wedge(Graph<V,E> graph, int width)

Class EdgeShape<V,E>

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

graph

loop

simpleLoop

box

Constructor Details

EdgeShape

Method Details

line

quadCurve

cubicCurve

orthogonal

wedge