Figure.java

package logicieldedessin;

import java.awt.Color;
import java.awt.Graphics;
import java.io.Serializable;
import java.util.LinkedList;

/**
 * @author freshloic
 *
 */
abstract class Figure implements Cloneable,Serializable, Comparable<Object>{
	private static final long serialVersionUID = 3516062312457681922L;
	private String nom;
	private Color couleur;


	public abstract void afficher();

	public abstract void translater(double dx, double dy);

	public abstract Point getCentre();

	abstract Object cloner();

	public abstract void paint(Graphics gc);

	public abstract LinkedList<Point> getPoints();

	public String getNom() {
		return nom.toUpperCase();
	}

	public void setNom(String nom) {
		if(nom != null) this.nom = nom;
	}

	public LinkedList<Point> creatList(LinkedList<Figure> l){
		LinkedList<Point> lp = new LinkedList<Point>();
		for( Figure f : l){ lp.addAll(((Point) f).getPoints());}
		return lp;
	}

	public int NbFigure(LinkedList<Figure> figures, Figure f){
		int nbf = 0;
		for( Figure e : figures) if(e.getClass().equals(f.getClass())) nbf++;
		return nbf;

	}

	public int compareTo(Figure f2){ return this.getPoids() - f2.getPoids();}

	abstract int getPoids();

	public void setCouleur(Color couleur) {
		if(couleur != null) this.couleur = couleur;
	}

	public Color getCouleur() {
		return couleur;
	}

}