code: /*--------------------------------------------------------------*
    Copyright (C) 2006-2015 OpenSim Ltd.
  
    This file is distributed WITHOUT ANY WARRANTY. See the file
    'License' for details on this and other legal matters.
  *--------------------------------------------------------------*/
  
  package org.omnetpp.scave.charting.plotter;
  
  /**
   * Draws a square symbol.
   *
   * @author andras
   */
  public class SquareSymbol extends PolygonSymbol {
      public SquareSymbol(int size) {
          super(size);
      }
  
      @Override
      protected int[] getPoints(int sizeHint) {
          int d = sizeHint * 141 / 100 / 2;
          return new int[] {
              -d, -d,
              -d, +d,
              +d, +d,
              +d, -d,
          };
      }
  }
  