// Copyright 2002-2007, FreeHEP.
package org.freehep.graphicsio.emf.gdi;
import com.google.code.appengine.awt.Point;
import com.google.code.appengine.awt.Rectangle;
import com.google.code.appengine.awt.geom.Arc2D;
import java.io.IOException;
import org.freehep.graphicsio.emf.EMFInputStream;
import org.freehep.graphicsio.emf.EMFTag;
import org.freehep.graphicsio.emf.EMFRenderer;
/**
* Chord TAG.
*
* @author Mark Donszelmann
* @version $Id: Chord.java 10377 2007-01-23 15:44:34Z duns $
*/
public class Chord extends AbstractArc {
private Rectangle bounds;
private Point start, end;
public Chord() {
super(46, 1, null, null, null);
}
public Chord(Rectangle bounds, Point start, Point end) {
super(46, 1, bounds, start, end);
}
public EMFTag read(int tagID, EMFInputStream emf, int len)
throws IOException {
return new Chord(
emf.readRECTL(),
emf.readPOINTL(),
emf.readPOINTL());
}
/**
* displays the tag using the renderer
*
* @param renderer EMFRenderer storing the drawing session data
*/
public void render(EMFRenderer renderer) {
renderer.fillAndDrawOrAppend(
getShape(renderer, Arc2D.CHORD));
}
}