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 */ 24package com.sun.hotspot.igv.view.widgets; 25 26import com.sun.hotspot.igv.graph.Figure; 27import com.sun.hotspot.igv.graph.OutputSlot; 28import com.sun.hotspot.igv.view.DiagramScene; 29import java.awt.Point; 30import java.util.List; 31import org.netbeans.api.visual.widget.Widget; 32 33/** 34 * 35 * @author Thomas Wuerthinger 36 */ 37public class OutputSlotWidget extends SlotWidget { 38 39 private OutputSlot outputSlot; 40 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 50 public OutputSlot getOutputSlot() { 51 return outputSlot; 52 } 53 54 @Override 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