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.graph; 25 26 import java.awt.Point; 27 28 /** 29 * 30 * @author Thomas Wuerthinger 31 */ 32 public class OutputSlot extends Slot { 33 OutputSlot(Figure figure, int wantedIndex)34 protected OutputSlot(Figure figure, int wantedIndex) { 35 super(figure, wantedIndex); 36 } 37 38 @Override getPosition()39 public int getPosition() { 40 return getFigure().getOutputSlots().indexOf(this); 41 } 42 43 @Override setPosition(int position)44 public void setPosition(int position) { 45 OutputSlot s = getFigure().outputSlots.remove(position); 46 getFigure().outputSlots.add(position, s); 47 } 48 49 @Override getRelativePosition()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 toString()61 public String toString() { 62 return "OutputSlot[figure=" + this.getFigure().toString() + ", position=" + getPosition() + "]"; 63 } 64 } 65