diff dwtx/draw2d/graph/RankList.d @ 98:95307ad235d9

Added Draw2d code, still work in progress
author Frank Benoit <benoit@tionex.de>
date Sun, 03 Aug 2008 00:52:14 +0200
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+++ b/dwtx/draw2d/graph/RankList.d	Sun Aug 03 00:52:14 2008 +0200
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+/*******************************************************************************
+ * Copyright (c) 2003, 2005 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module dwtx.draw2d.graph.RankList;
+
+import dwt.dwthelper.utils;
+import dwtx.dwtxhelper.Collection;
+import dwtx.draw2d.graph.Rank;
+
+/**
+ * For internal use only.  A list of lists.
+ * @author hudsonr
+ * @since 2.1.2
+ */
+public final class RankList {
+
+ArrayList ranks;
+
+public this(){
+    ranks = new ArrayList();
+}
+/**
+ * Returns the specified rank.
+ * @param rank the row
+ * @return the rank
+ */
+public Rank getRank(int rank) {
+    while (ranks.size() <= rank)
+        ranks.add(new Rank());
+    return cast(Rank)ranks.get(rank);
+}
+
+/**
+ * Returns the total number or ranks.
+ * @return the total number of ranks
+ */
+public int size() {
+    return ranks.size();
+}
+
+}