1 /*
2  * Copyright (c) 2008, 2015, 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.view.widgets;
25 
26 import com.sun.hotspot.igv.graph.Figure;
27 import com.sun.hotspot.igv.graph.OutputSlot;
28 import com.sun.hotspot.igv.view.DiagramScene;
29 import java.awt.Point;
30 import java.util.List;
31 import org.netbeans.api.visual.widget.Widget;
32 
33 /**
34  *
35  * @author Thomas Wuerthinger
36  */
37 public class OutputSlotWidget extends SlotWidget {
38 
39     private OutputSlot outputSlot;
40 
OutputSlotWidget(OutputSlot slot, DiagramScene scene, Widget parent, FigureWidget fw)41     public OutputSlotWidget(OutputSlot slot, DiagramScene scene, Widget parent, FigureWidget fw) {
42         super(slot, scene, parent, fw);
43         outputSlot = slot;
44         Point p = outputSlot.getRelativePosition();
45         p.y += getSlot().getFigure().getHeight() - Figure.SLOT_START;
46         p.x -= this.calculateClientArea().width / 2;
47         this.setPreferredLocation(p);
48     }
49 
getOutputSlot()50     public OutputSlot getOutputSlot() {
51         return outputSlot;
52     }
53 
54     @Override
calculateSlotWidth()55     protected int calculateSlotWidth() {
56         List<OutputSlot> slots = getSlot().getFigure().getOutputSlots();
57         assert slots.contains(getSlot());
58         return calculateWidth(slots.size());
59 
60     }
61 }
62