1 files changed, 68 insertions, 0 deletions
diff --git a/src/main/java/org/cristalise/kernel/collection/AggregationVertexOutlineCreator.java b/src/main/java/org/cristalise/kernel/collection/AggregationVertexOutlineCreator.java
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+++ b/src/main/java/org/cristalise/kernel/collection/AggregationVertexOutlineCreator.java
@@ -0,0 +1,68 @@
+/**
+ * This file is part of the CRISTAL-iSE kernel.
+ * Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * http://www.fsf.org/licensing/licenses/lgpl.html
+ */
+package org.cristalise.kernel.collection;
+
+import org.cristalise.kernel.graph.model.GraphPoint;
+import org.cristalise.kernel.graph.model.Vertex;
+import org.cristalise.kernel.graph.model.VertexOutlineCreator;
+
+/**
+ * AggregationMember vertex outline creator. Sets up the new dimensions and
+ * position on the GraphModel.
+ *
+ */
+public class AggregationVertexOutlineCreator implements VertexOutlineCreator
+{
+    @Override
+	public void setOutline(Vertex vertex)
+    {
+        GraphPoint centre = vertex.getCentrePoint();
+        int height = vertex.getHeight();
+        int width = vertex.getWidth();
+
+
+        if (height==0 || width==0)
+            vertex.setOutlinePoints
+            (
+                new GraphPoint[]
+                {
+                    new GraphPoint(centre.x-20, centre.y-20),
+                    new GraphPoint(centre.x+20, centre.y-20),
+                    new GraphPoint(centre.x+20, centre.y+20),
+                    new GraphPoint(centre.x-20, centre.y+20)
+
+                }
+            );
+        else
+
+            vertex.setOutlinePoints
+            (
+                new GraphPoint[]
+                {
+                    new GraphPoint(centre.x-width/2, centre.y-height/2),
+                    new GraphPoint(centre.x+width/2, centre.y-height/2),
+                    new GraphPoint(centre.x+width/2, centre.y+height/2),
+                    new GraphPoint(centre.x-width/2, centre.y+height/2)
+
+                }
+            );
+    }
+}