// pack the frame, so the gamePanel and frame get their sizes.
gameFrame.pack();
 
Dimension screenSize = toolkit.getScreenSize();
Dimension windowSize = gameFrame.getSize();
 
int winX = (screenSize.width - windowSize.width) / 2;
int winY = (screenSize.height - windowSize.height) / 2;
 
gameFrame.setLocation(winX, winY);

// pack the frame, so the gamePanel and frame get their sizes.
gameFrame.pack();
 
// center the frame to the screen.
gameFrame.setLocationRelativeTo(null);

// Build our Game Panel.
JSGPanel gamePanel = new JSGPanel();
gamePanel.setPreferredSize(new Dimension(400, 400));
gamePanel.setBackground(Color.black);

// add the game panel to the frame.
gameFrame.setContentPane(gamePanel);

// The root group node.
SGGroup grid = new SGGroup();
 
// set the scene in our game panel.
gamePanel.setScene(grid);

// create the grid cells.
for (int row = 0; row < 3; row++) {
 
	for (int column = 0; column < 3; column++) {
		SGShape gridCell = new SGShape();
		Point cellLocation = new Point(column * (gridCellSize.width + 2), row * (gridCellSize.height + 2));
		Rectangle shape = new Rectangle(cellLocation, gridCellSize);
 
		gridCell.setFillPaint(Color.white);
		gridCell.setShape(shape);
		grid.add(gridCell);
	}
}

/*
 * Copyright (c) 2008 Eric Berry <elberry@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.townsfolkdesigns.games.tictactoe1;
 
import com.sun.scenario.scenegraph.JSGPanel;
import com.sun.scenario.scenegraph.SGGroup;
import com.sun.scenario.scenegraph.SGShape;
 
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Point;
import java.awt.Rectangle;
 
import javax.swing.JFrame;
 
 
/**
 *
 * @author eberry
 */
public class TicTacToe {
 
   public static void main(String[] args) {
 
      // Build our Game Panel.
      JSGPanel gamePanel = new JSGPanel();
      gamePanel.setPreferredSize(new Dimension(400, 400));
      gamePanel.setBackground(Color.black);
 
      // create the Frame
      JFrame gameFrame = new JFrame("Tic Tac Toe");
      gameFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
      // add the game panel to the frame.
      gameFrame.setContentPane(gamePanel);
 
      // pack the frame, so the gamePanel and frame get their sizes.
      gameFrame.pack();
 
      // center the frame to the screen.
      gameFrame.setLocationRelativeTo(null);
 
      // create the Tic Tac Toe grid.
      createGrid(gamePanel);
 
      gameFrame.setVisible(true);
   }
 
   private static void createGrid(JSGPanel gamePanel) {
      Dimension gameSize = gamePanel.getSize();
 
      // the grid cell size is equal to 1/3 the game size minus 1 pixel for padding.
      Dimension gridCellSize = new Dimension((gameSize.width / 3) - 1, (gameSize.height / 3) - 1);
 
      // The root group node.
      SGGroup grid = new SGGroup();
 
      // set the scene in our game panel.
      gamePanel.setScene(grid);
 
      // create the grid cells.
      for (int row = 0; row < 3; row++) {
 
         for (int column = 0; column < 3; column++) {
            SGShape gridCell = new SGShape();
            Point cellLocation = new Point(column * (gridCellSize.width + 2), row * (gridCellSize.height + 2));
            Rectangle shape = new Rectangle(cellLocation, gridCellSize);
 
            gridCell.setFillPaint(Color.white);
            gridCell.setShape(shape);
            grid.add(gridCell);
         }
      }
   }
}