/*   
CombinedView.zob
 *    
 *    You may use and distribute under the terms of either the GNU Lesser
 *    General Public License, either version 2 of the license or,
 *    at your choice, any later version. Alternatively, you may use and
 *    distribute under the terms of the XPL.
 *
 *    See the LICENSE.lgpl and LICENSE.xpl files for the specific terms of 
 *    the licenses.
 *
 *    This software is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the README
 *    file for more details.
 *
 */
/*
 * Written by Benjamin Fallenstein
 */
 
package org.gzigzag;
import java.awt.*;

/** A view that shows all views of the accursed cell next to each other.
 */

public class CombinedView implements FlobView, ZOb {
public static final String rcsid = "$Id: CombinedView.zob,v 1.6 2000/12/31 15:15:50 bfallenstein Exp $";
    /** Should we print out debugging info? */
    public static boolean dbg = false;
    static final void p(String s) { if(dbg) pa(s); }
    static final void pa(String s) { System.out.println(s); }

    STRUCTPARAMS {}

    public void raster(FlobSet into, FlobFactory fact,
                       ZZCell win, String[] dims, ZZCell accursed) {
	ZZCell[] apps = ApplitudeMgr.getApplitudes(accursed);
	if(apps.length == 0) 
	    apps = new ZZCell[] { ApplitudeMgr.getFallback(win.getSpace()) };
	int n = apps.length;
		
	ZZCell pref = ApplitudeMgr.getWindowApp(win);
	Dimension size = new Dimension(into.getSize());
	if(pref != null)
	    fact.centerFlob(into, pref, pref, (float)1.5, 
			    new Point(size.width, size.height), 1, 1, 1);
	size.width = size.width / n;
	
	for(int i=0; i<n; i++) {
	    FlobSet set = into.create(size);
	    FlobView view = ApplitudeMgr.getView(apps[i]);
	    view.raster(set, fact, win, dims, accursed);
	    into.fetch(set, size.width * i, 0, 0, apps[i]);
	}
    }
}