Mercurial > hg > truffle
comparison visualizer/Graph/src/com/sun/hotspot/igv/graph/OutputSlot.java @ 4512:015fb895586b
Moved visualizer to new directory.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Tue, 07 Feb 2012 22:41:09 +0100 |
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4511:6cb549627941 | 4512:015fb895586b |
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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 } |