edu.uci.ics.jung.visualization.control

Class AbsoluteCrossoverScalingControl

java.lang.Object

edu.uci.ics.jung.visualization.control.CrossoverScalingControl

edu.uci.ics.jung.visualization.control.AbsoluteCrossoverScalingControl

All Implemented Interfaces:

ScalingControl

public class AbsoluteCrossoverScalingControl
extends CrossoverScalingControl
implements ScalingControl

Scales to the absolute value passed as an argument. It first resets the scaling Functions, then uses the relative CrossoverScalingControl to achieve the absolute value.

Author:

Tom Nelson

Field Summary

Fields inherited from class edu.uci.ics.jung.visualization.control.CrossoverScalingControl

crossover

Constructor Summary

Constructors

Constructor and Description
AbsoluteCrossoverScalingControl()

Method Summary

Modifier and Type	Method and Description
void	scale(VisualizationServer<?,?> vv, float amount, Point2D at) Scale to the absolute value passed as 'amount'.

Methods inherited from class edu.uci.ics.jung.visualization.control.CrossoverScalingControl

getCrossover, setCrossover

Methods inherited from class java.lang.Object

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

Constructor Detail

AbsoluteCrossoverScalingControl

public AbsoluteCrossoverScalingControl()

Method Detail

scale

public void scale(VisualizationServer<?,?> vv,
                  float amount,
                  Point2D at)

Scale to the absolute value passed as 'amount'.

Specified by:

scale in interface ScalingControl

Overrides:

scale in class CrossoverScalingControl

Parameters:

vv - the VisualizationServer used for rendering; provides the layout and view transformers.

amount - the amount by which to scale

at - the point of reference for scaling