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comparison visualizer/Graph/src/com/sun/hotspot/igv/graph/OutputSlot.java @ 4512:015fb895586b

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Moved visualizer to new directory.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Tue, 07 Feb 2012 22:41:09 +0100
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4511:6cb549627941 4512:015fb895586b
1 /*
2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24 package com.sun.hotspot.igv.graph;
25
26 import java.awt.Point;
27
28 /**
29 *
30 * @author Thomas Wuerthinger
31 */
32 public class OutputSlot extends Slot {
33
34 protected OutputSlot(Figure figure, int wantedIndex) {
35 super(figure, wantedIndex);
36 }
37
38 @Override
39 public int getPosition() {
40 return getFigure().getOutputSlots().indexOf(this);
41 }
42
43 @Override
44 public void setPosition(int position) {
45 OutputSlot s = getFigure().outputSlots.remove(position);
46 getFigure().outputSlots.add(position, s);
47 }
48
49 @Override
50 public Point getRelativePosition() {
51 int gap = getFigure().getWidth() - Figure.getSlotsWidth(getFigure().getOutputSlots());
52 if(gap < 0) {
53 gap = 0;
54 }
55 double gapRatio = (double)gap / (double)(getFigure().getOutputSlots().size() + 1);
56 int gapAmount = (int)((getPosition() + 1)*gapRatio);
57 return new Point(gapAmount + Figure.getSlotsWidth(Figure.getAllBefore(getFigure().getOutputSlots(), this)) + getWidth()/2, Figure.SLOT_START);
58 }
59
60 @Override
61 public String toString() {
62 return "OutputSlot[figure=" + this.getFigure().toString() + ", position=" + getPosition() + "]";
63 }
64 }