import edu.uci.ics.jung.algorithms.layout.util.RandomLocationTransformer; //导入依赖的package包/类
public void initialize() {

		setInitializer(new RandomLocationTransformer<V>(getSize()));
		maxEpoch = 2000;
		epoch = 1;

		radiusConstantTime = 100;
		radius = 5;
		minRadius = 1;

		initialAdaption = 90.0D / 100.0D;
		adaption = initialAdaption;
		minAdaption = 0;

		//factor = 0; //Will be set later on
		coolingFactor = 2;

		//temperature = 0.03;
		//initialJumpRadius = 100;
		//jumpRadius = initialJumpRadius;

		//delay = 100;
	}
 

import edu.uci.ics.jung.algorithms.layout.util.RandomLocationTransformer; //导入依赖的package包/类
/**
    * Sets the dimensions of the available space for layout to {@code size}.
    */
@Override
public void setSize(Dimension size) {
	if(initialized == false)
		setInitializer(new RandomLocationTransformer<V>(size));
	super.setSize(size);
}
 

import edu.uci.ics.jung.algorithms.layout.util.RandomLocationTransformer; //导入依赖的package包/类
@Override
public void setSize(Dimension size) {
	if(initialized == false) {
		setInitializer(new RandomLocationTransformer<V>(size));
	}
	super.setSize(size);
       max_dimension = Math.max(size.height, size.width);
}
 

import edu.uci.ics.jung.algorithms.layout.util.RandomLocationTransformer; //导入依赖的package包/类
@Override
public void setSize(Dimension size) {
	if(initialized == false) 
		setInitializer(new RandomLocationTransformer<V>(size));
	super.setSize(size);
	double t = size.width/50.0;
	innerBounds.setFrameFromDiagonal(t,t,size.width-t,size.height-t);
       max_dimension = Math.max(size.height, size.width);
}
 

import edu.uci.ics.jung.algorithms.layout.util.RandomLocationTransformer; //导入依赖的package包/类
/**
 * Creates an instance of size {@code d} for the specified graph.
 */
public FRLayout(Graph<V, E> g, Dimension d) {
    super(g, new RandomLocationTransformer<V>(d), d);
    initialize();
    max_dimension = Math.max(d.height, d.width);
}
 

import edu.uci.ics.jung.algorithms.layout.util.RandomLocationTransformer; //导入依赖的package包/类
/**
 * Creates an instance of size {@code d} for the specified graph.
 */
public FRLayout2(Graph<V, E> g, Dimension d) {
    super(g, new RandomLocationTransformer<V>(d), d);
    max_dimension = Math.max(d.height, d.width);
    initialize();
}
 

import edu.uci.ics.jung.algorithms.layout.util.RandomLocationTransformer; //导入依赖的package包/类
@Override
public void setSize(Dimension size) {
	if(initialized == false)
		setInitializer(new RandomLocationTransformer<V>(size));
	super.setSize(size);
}