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• DoSpringLayoutAction.java

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commonsrc.ingenias.editor.actions.DoSpringLayoutAction Maven / Gradle / Ivy

/** 
 * Copyright (C) 2010  Jorge J. Gomez-Sanz
 * 
 * This file is part of the INGENME tool. INGENME is an open source meta-editor
 * which produces customized editors for user-defined modeling languages
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 3 of the License
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see 
 **/

package ingenias.editor.actions;

import ingenias.editor.GUIResources;
import ingenias.editor.IDEState;

import java.awt.Point;
import java.awt.Rectangle;
import java.awt.geom.Rectangle2D;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Map;
import java.util.Vector;

import org.jgraph.graph.CellView;
import org.jgraph.graph.DefaultEdge;
import org.jgraph.graph.DefaultGraphCell;
import org.jgraph.graph.DefaultPort;
import org.jgraph.graph.GraphConstants;
import org.jgraph.graph.GraphModel;

public class DoSpringLayoutAction {
	private IDEState ids;
	private GUIResources resources;
	
	public DoSpringLayoutAction(IDEState ids, GUIResources resources){
		this.ids=ids;
		this.resources=resources;
	}
	
	public void springLayout(){
		GraphModel gm=this.ids.editor.getGraph().getModel();
		Hashtable vectors=new Hashtable();


		for (int k=0;k