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.graph; 25 26import java.awt.Point; 27import java.util.List; 28 29/** 30 * 31 * @author Thomas Wuerthinger 32 */ 33public class InputSlot extends Slot { 34 35 protected InputSlot(Figure figure, int wantedIndex) { 36 super(figure, wantedIndex); 37 } 38 39 @Override 40 public int getPosition() { 41 return getFigure().getInputSlots().indexOf(this); 42 } 43 44 @Override 45 public void setPosition(int position) { 46 List<InputSlot> inputSlots = getFigure().inputSlots; 47 InputSlot s = inputSlots.remove(position); 48 inputSlots.add(position, s); 49 } 50 @Override 51 public Point getRelativePosition() { 52 int gap = getFigure().getWidth() - Figure.getSlotsWidth(getFigure().getInputSlots()); 53 double gapRatio = (double)gap / (double)(getFigure().getInputSlots().size() + 1); 54 int gapAmount = (int)((getPosition() + 1)*gapRatio); 55 return new Point(gapAmount + Figure.getSlotsWidth(Figure.getAllBefore(getFigure().getInputSlots(), this)) + getWidth()/2, -Figure.SLOT_START); 56 //return new Point((getFigure().getWidth() / (getFigure().getInputSlots().size() * 2)) * (getPosition() * 2 + 1), -Figure.SLOT_START); 57 } 58 59 @Override 60 public String toString() { 61 return "InputSlot[figure=" + this.getFigure().toString() + ", position=" + getPosition() + "]"; 62 } 63} 64