// Copyright 2002, FreeHEP.
package org.freehep.graphicsio.emf.gdi;

import java.awt.Point;
import java.awt.Rectangle;
import java.io.IOException;

import org.freehep.graphicsio.emf.EMFInputStream;
import org.freehep.graphicsio.emf.EMFOutputStream;
import org.freehep.graphicsio.emf.EMFTag;

/**
 * Polygon16 TAG.
 * 
 * @author Mark Donszelmann
 * @version $Id: freehep-graphicsio-emf/src/main/java/org/freehep/graphicsio/emf/gdi/Polygon16.java c0f15e7696d3 2007/01/22 19:26:48 duns $
 */
public class Polygon16 extends EMFPolygon {

    public Polygon16() {
        super(86, 1, null, 0, null);
    }

    public Polygon16(Rectangle bounds, int numberOfPoints, Point[] points) {
        super(86, 1, bounds, numberOfPoints, points);
    }

    public EMFTag read(int tagID, EMFInputStream emf, int len)
            throws IOException {

        Rectangle r = emf.readRECTL();
        int n = emf.readDWORD();
        return new Polygon16(r, n, emf.readPOINTS(n));
    }

    public void write(int tagID, EMFOutputStream emf) throws IOException {
        emf.writeRECTL(getBounds());
        emf.writeDWORD(getNumberOfPoints());
        emf.writePOINTS(getNumberOfPoints(), getPoints());
    }
}
