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Java/flob/CombinedView.zob

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+/*   
+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]);
+	}
+    }
+}