--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/visualizer/Graph/src/com/sun/hotspot/igv/graph/InputSlot.java	Tue Feb 07 22:41:09 2012 +0100
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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 GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+package com.sun.hotspot.igv.graph;
+
+import java.awt.Point;
+import java.util.List;
+
+/**
+ * 
+ * @author Thomas Wuerthinger
+ */
+public class InputSlot extends Slot {
+
+    protected InputSlot(Figure figure, int wantedIndex) {
+        super(figure, wantedIndex);
+    }
+
+    @Override
+    public int getPosition() {
+        return getFigure().getInputSlots().indexOf(this);
+    }
+
+    @Override
+    public void setPosition(int position) {
+        List<InputSlot> inputSlots = getFigure().inputSlots;
+        InputSlot s = inputSlots.remove(position);
+        inputSlots.add(position, s);
+    }
+    @Override
+    public Point getRelativePosition() {
+        int gap = getFigure().getWidth() - Figure.getSlotsWidth(getFigure().getInputSlots());
+        double gapRatio = (double)gap / (double)(getFigure().getInputSlots().size() + 1);
+        int gapAmount = (int)((getPosition() + 1)*gapRatio);
+        return new Point(gapAmount + Figure.getSlotsWidth(Figure.getAllBefore(getFigure().getInputSlots(), this)) + getWidth()/2, -Figure.SLOT_START);
+        //return new Point((getFigure().getWidth() / (getFigure().getInputSlots().size() * 2)) * (getPosition() * 2 + 1), -Figure.SLOT_START);
+    }
+
+    @Override
+    public String toString() {
+        return "InputSlot[figure=" + this.getFigure().toString() + ", position=" + getPosition() + "]";
+    }
+}