// Copyright 2002, FreeHEP.
package org.freehep.graphicsio.emf.gdi;
import com.google.code.appengine.awt.Rectangle;
import com.google.code.appengine.awt.geom.GeneralPath;
import java.io.IOException;
import org.freehep.graphicsio.emf.EMFInputStream;
import org.freehep.graphicsio.emf.EMFOutputStream;
import org.freehep.graphicsio.emf.EMFTag;
import org.freehep.graphicsio.emf.EMFRenderer;
/**
* FillPath TAG.
*
* @author Mark Donszelmann
* @version $Id: FillPath.java 10367 2007-01-22 19:26:48Z duns $
*/
public class FillPath extends EMFTag {
private Rectangle bounds;
public FillPath() {
super(62, 1);
}
public FillPath(Rectangle bounds) {
this();
this.bounds = bounds;
}
public EMFTag read(int tagID, EMFInputStream emf, int len)
throws IOException {
return new FillPath(emf.readRECTL());
}
public void write(int tagID, EMFOutputStream emf) throws IOException {
emf.writeRECTL(bounds);
}
public String toString() {
return super.toString() + "\n bounds: " + bounds;
}
/**
* displays the tag using the renderer
*
* @param renderer EMFRenderer storing the drawing session data
*/
public void render(EMFRenderer renderer) {
GeneralPath currentPath = renderer.getPath();
// fills the current path
if (currentPath != null) {
renderer.fillShape(currentPath);
renderer.setPath(null);
}
}
}