// START LICENSE
   // JSet - a Java JSet card board game implementation
   // Copyright (C) 2004 Jerome Lacoste
   //
   // 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.
  // END LICENSE
  
  package org.cb.jset.client.ui;
  
  import javax.swing.JPanel;
  import javax.swing.BorderFactory;
  import javax.swing.JComponent;
  import javax.swing.JWindow;
  import java.awt.FlowLayout;
  import java.awt.Color;
  import java.awt.Image;
  
  import org.cb.jset.CardProperties;
  import org.cb.jset.JSetCard;
  
  /***
   * A small class to help build a logo.
   *
   * Would be nice to have a way to close it...
   * @author jerome@coffeebreaks.org - last modified by $LastChangedBy: jerome $
   * @version $Id: JSetClientUI.java 85 2004-04-13 14:29:08Z jerome $
   */
  public class JSetLogo extends JWindow
  {
    private final JPanel _logoPanel = new JPanel();
  
    /***
     * Constructs a JSetLogo instance.
     */
    public JSetLogo()
    {
      init();
    }
  
    /*
    class JLogoName extends JComponent
    {
      private final AffineTransform at = new AffineTransform();
      private TextLayout _textTl;
      private final String _logoName = "JSet";
  
      public JLogoName()
      {
        init();
      }
  
      void init()
      {
        _textTl = new TextLayout(_logoName,
                                 new Font("Helvetica", 3, 16),
                                 new FontRenderContext(null, false, false));
        AffineTransform textAt = new AffineTransform();
        textAt.translate(0, (float)_textTl.getBounds().getHeight());
      }
  
      protected void paintComponent(final Graphics g)
      {
        super.paintComponent(g);
  
        Graphics2D g2 = (Graphics2D) g;
        Dimension d = getSize();
        int w = d.width;
        int h = d.height;
  
        float width = (float) _textTl.getBounds().getWidth();
        float height = (float) _textTl.getBounds().getHeight();
        final float v = w/2-width/2;
        AffineTransform at = new AffineTransform();
        at.rotate(Math.toRadians(-6));
        g2.transform(at);
  
        g2.setPaint(new GradientPaint(0, 0, Color.darkGray, w-50, h, Color.orange, false));
        _textTl.draw(g2, v, 15);
      }
    }
    */
  
    /***
     * initialize the contents of the JWindow representing the logo.
     */
    private void init()
    {
 
     this.getContentPane().add(_logoPanel);
     _logoPanel.setLayout(null);
     this.pack();
     this.setBounds(50, 50, 82, 108);
 
     JPanel lPanel;
     final int distanceFromCenter = 18;
     final int centerX = 20;
     final int centerY = 20;
 
     // unused for now...
 //    {
 //      JLogoName logoName = new JLogoName();
 //      logoName.setSize(50, 30);
 //      logoName.setBounds(37, centerY + 3 * distanceFromCenter,
 //                        logoName.getWidth(), logoName.getHeight());
 //      logoName.setPreferredSize(logoName.getPreferredSize());
 //
 //      _logoPanel.add(logoName);
 //    }
     {
       final org.cb.jset.JSetCard card3 =
           new JSetCard(new CardProperties((byte) 3, (byte) 3, (byte) 1, (byte) 3));
       final int x = centerX;
       final int y = centerY + distanceFromCenter;
       lPanel = createCardPanel(card3, x, y);
       _logoPanel.add(lPanel);
     }
     {
       final org.cb.jset.JSetCard card1 =
           new JSetCard(new CardProperties((byte) 1, (byte) 1, (byte) 1, (byte) 1));
       final int x = (int) (centerX - distanceFromCenter * Math.sqrt(3) / 2);
       final int y = (int) (centerY - distanceFromCenter / 2);
       lPanel = createCardPanel(card1, x, y);
       _logoPanel.add(lPanel);
     }
     {
       final org.cb.jset.JSetCard card2 =
           new JSetCard(new CardProperties((byte) 2, (byte) 2, (byte) 1, (byte) 2));
       final int x = (int) (centerX + distanceFromCenter * Math.sqrt(3) / 2);
       final int y = (int) (centerY - distanceFromCenter);
       lPanel = createCardPanel(card2, x, y);
       _logoPanel.add(lPanel);
     }
   }
 
   /***
    * Saves the logo in a file.
    * Note: not implemented right now
    *
    * @param filePath the path where the image will be contained
    * @todo implement the save image functionality. We probably need to specify image type (e.g. png)
    */
   void saveLogo(final String filePath)
   {
     Image image = this.createImage(this.getWidth(), this.getHeight());
     // FIXME would be nice to be able to save this image somwehere. Find a way...
   }
 
   /***
    * Helper method to create a small panel containing the specified card, located
    * at the specified coordinates.
    * @param card1
    * @param x
    * @param y
    * @return
    */
   private JPanel createCardPanel(final JSetCard card1, final int x, final int y)
   {
     JComponent lCard;
     JPanel lPanel;
     lCard = new JSetCardComponent(card1).getShape(0);
     lCard.setSize(32, 52);
     lCard.setPreferredSize(lCard.getSize());
     lPanel = new JPanel();
     lPanel.setLayout(new FlowLayout());
     lPanel.setSize(42, 64);
     lPanel.setBackground(Color.white);
     lPanel.setPreferredSize(lPanel.getSize());
     lPanel.add(lCard);
     lPanel.setBounds(x, y, lPanel.getWidth(), lPanel.getHeight());
     lPanel.setBorder(BorderFactory.createLineBorder(Color.black));
     return lPanel;
   }
 
   /***
    * Start and show the logo.
    * @param args the arguments
    */
   public static void main(final String[] args)
   {
     final JSetLogo logo = new JSetLogo();
     logo.show();
   }
 }