treedrawing.java

toocom源代码,主要应用在本体匹配方面!

package toocom.graphdrawing;

import java.util.Enumeration;
import java.util.Iterator;
import java.util.Collection;
import java.util.LinkedList;
import java.util.Hashtable;
import java.awt.Graphics;
import java.awt.Dimension;
import javax.swing.tree.DefaultTreeModel;
import toocom.ocgl.ConceptualPrimitive;
import toocom.ocgl.Language;
/**
 * This class display a tree in a Graphics, that corresponds to the list of conceptual 
 * primitives of the class.
 *
 * @author Matthieu
 * @version 23/12/2003
 */ 
public class TreeDrawing{

	private Dimension displayArea = new Dimension();

	public TreeDrawing(Graphics g, Collection collec, Language lang){

	  //Recherche des racines des diff閞entes hi閞archies, liste cha頽閑 de ConceptualPrimitive 
	  LinkedList roots = getTopConceptualPrimitive(collec);
	  int longMaxi=0;//longueur n閏essaire pour afficher la hi閞archie la plus longue

	  int heightUsed = 0;//hauteur utilis閑 pour afficher toutes les hi閞archies trait閑s