/*  PieceRenderer - A component to render a chess piece with a given image.  Copyright (C) 2003 The Java-Chess team <info@java-chess.de>  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 2  of the License, or (at your option) 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.  You should have received a copy of the GNU General Public License  along with this program; if not, write to the Free Software  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.*/ package de.java_chess.javaChess.renderer2d;import java.awt.*;import java.awt.image.BufferedImage;/** * This class renders a chess piece as a image. */public class PieceRenderer extends BufferedImage {    // Instance variables    /**     * The color of the piece.     */    byte _color;    /**     * The type of the piece (pawn, bishop, etc).     */    byte _piece;    /**     * A provider for the piece images.     */    static ChessSet _set;    // Constructors    /**     * Create a new piece renderer instance.     *     * @param color The color of the piece.     * @param piece The type of the piece.     * @param set The set of chess pieces.     * @c The parent component.     */    public PieceRenderer( byte color, byte piece, ChessSet set, Component c) {	super( 40, 40, BufferedImage.TYPE_INT_ARGB);	_piece = piece;	_color = color;	_set = set;	Graphics g = getGraphics();	g.drawImage( _set.getSubimage( ( _piece - 1) * 40, _color * 40, 40, 40), 0, 0, c);    }        // Methods}