Here you can find the source of drawCheck(Graphics g, int x, int y)
private static void drawCheck(Graphics g, int x, int y)
//package com.java2s; /*// w w w .j a v a 2 s . c om * UIUtils.java 2/6/13 1:04 PM * * Copyright (C) 2012-2013 Nick Ma * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 3 * of the License, or any later version. * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ import java.awt.Graphics; public class Main { private static void drawCheck(Graphics g, int x, int y) { g.translate(x, y); g.drawLine(3, 5, 3, 5); g.fillRect(3, 6, 2, 2); g.drawLine(4, 8, 9, 3); g.drawLine(5, 8, 9, 4); g.drawLine(5, 9, 9, 5); g.translate(-x, -y); } }