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diff --git a/watchmaker/examples/src/java/main/org/uncommons/watchmaker/examples/monalisa/ColouredPolygon.java b/watchmaker/examples/src/java/main/org/uncommons/watchmaker/examples/monalisa/ColouredPolygon.java
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+++ b/watchmaker/examples/src/java/main/org/uncommons/watchmaker/examples/monalisa/ColouredPolygon.java
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+//=============================================================================
+// Copyright 2006-2010 Daniel W. Dyer
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//=============================================================================
+package org.uncommons.watchmaker.examples.monalisa;
+
+import java.awt.Color;
+import java.awt.Point;
+import java.awt.Polygon;
+import java.util.List;
+
+/**
+ * A coloured polygon consists of a set of vertices and a colour that is used to
+ * fill the polygon when it is rendered.
+ * @author Daniel Dyer
+ */
+public class ColouredPolygon
+{
+    private final Color colour;
+    private final List<Point> vertices;
+    private final Polygon polygon;
+
+
+    /**
+     * Creates a new filled polygon with the specified points and colour.
+     * @param colour The colour of this polygon.  The alpha channel is used
+     * to specify the polygons translucency.
+     * @param vertices The points that define the polygon's outline.
+     */
+    public ColouredPolygon(Color colour, List<Point> vertices)
+    {
+        this.colour = colour;
+        this.vertices = vertices;
+        this.polygon = new Polygon();
+        for (Point point : vertices)
+        {
+            polygon.addPoint(point.x, point.y);
+        }
+    }
+
+
+    /**
+     * @return The colour that this polygon should be rendered.
+     */
+    public Color getColour()
+    {
+        return colour;
+    }
+
+
+    /**
+     * @return A list of this polygon's vertices.
+     */
+    public List<Point> getVertices()
+    {
+        return vertices;
+    }
+
+
+    /**
+     * @return The AWT shape used for rendering.
+     */
+    public Polygon getPolygon()
+    {
+        return polygon;
+    }
+}