grammarscope.jung2.edge

Class AbstractEdgeShapeTransformerWithIndex<V,E>

java.lang.Object

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

grammarscope.jung2.edge.AbstractEdgeShapeTransformerWithIndex<V,E>

All Implemented Interfaces:

EdgeShaper, org.apache.commons.collections15.Transformer<edu.uci.ics.jung.graph.util.Context<edu.uci.ics.jung.graph.Graph<V,E>,E>,java.awt.Shape>

Direct Known Subclasses:

AbstractEdgeShapeTransformerWithOffset, Bracket, CubicCurve, DoubleCubicCurve, QuadCurve

public abstract class AbstractEdgeShapeTransformerWithIndex<V,E>
extends edu.uci.ics.jung.visualization.decorators.AbstractEdgeShapeTransformer<V,E>
implements EdgeShaper

Field Summary

Fields

Modifier and Type	Field and Description
protected edu.uci.ics.jung.graph.util.EdgeIndexFunction<V,E>	indexFunction
protected static java.awt.geom.Ellipse2D	loop
protected static float	yOffsetBase
protected static float	yOffsetIncrement

Fields inherited from class edu.uci.ics.jung.visualization.decorators.AbstractEdgeShapeTransformer

control_offset_increment

Constructor Summary

Constructors

Constructor and Description
AbstractEdgeShapeTransformerWithIndex() Construct

Method Summary

Modifier and Type	Method and Description
edu.uci.ics.jung.graph.util.EdgeIndexFunction<V,E>	getEdgeIndexFunction()
static float	getYOffsetBase()
static float	getYOffsetIncrement()
void	setEdgeIndexFunction(edu.uci.ics.jung.graph.util.EdgeIndexFunction<V,E> function)
static void	setYOffsetBase(float yOffsetBase)
static void	setYOffsetIncrement(float yOffsetIncrement)
java.awt.Shape	toShape() Shape view
(package private) abstract java.awt.Shape	toShape(double controlY, boolean isBackwards) Create shape
java.awt.Shape	transform(edu.uci.ics.jung.graph.util.Context<edu.uci.ics.jung.graph.Graph<V,E>,E> context)

Methods inherited from class edu.uci.ics.jung.visualization.decorators.AbstractEdgeShapeTransformer

setControlOffsetIncrement

Methods inherited from class java.lang.Object

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

Field Detail

loop

protected static final java.awt.geom.Ellipse2D loop

yOffsetIncrement

protected static float yOffsetIncrement

yOffsetBase

protected static float yOffsetBase

indexFunction

protected edu.uci.ics.jung.graph.util.EdgeIndexFunction<V,E> indexFunction

Constructor Detail

AbstractEdgeShapeTransformerWithIndex

public AbstractEdgeShapeTransformerWithIndex()

Construct

Method Detail

getEdgeIndexFunction

public edu.uci.ics.jung.graph.util.EdgeIndexFunction<V,E> getEdgeIndexFunction()

setEdgeIndexFunction

public void setEdgeIndexFunction(edu.uci.ics.jung.graph.util.EdgeIndexFunction<V,E> function)

getYOffsetIncrement

public static float getYOffsetIncrement()

setYOffsetIncrement

public static void setYOffsetIncrement(float yOffsetIncrement)

getYOffsetBase

public static float getYOffsetBase()

setYOffsetBase

public static void setYOffsetBase(float yOffsetBase)

transform

public java.awt.Shape transform(edu.uci.ics.jung.graph.util.Context<edu.uci.ics.jung.graph.Graph<V,E>,E> context)

Specified by:

transform in interface org.apache.commons.collections15.Transformer<edu.uci.ics.jung.graph.util.Context<edu.uci.ics.jung.graph.Graph<V,E>,E>,java.awt.Shape>

toShape

abstract java.awt.Shape toShape(double controlY,
                                boolean isBackwards)

Create shape

Parameters:

controlY - Y control

isBackwards - whether edge is backwards

Returns:

shape

toShape

public java.awt.Shape toShape()

Description copied from interface: EdgeShaper

Shape view

Specified by:

toShape in interface EdgeShaper

Returns:

shape