package com.josesandoval.magic;

import java.io.*;
import java.applet.*;
import java.awt.*;
import java.awt.event.*;

/**
 * Implemets card trick with 21 cards.
 * 
 * This trick was tought to me by my father when I was a little kid.
 * 
 *  
 * The trick goes:
 * 
 * 1. Get 21 distinct cards out of regular deck of playing cards.
 * 2. Get user to pick a card (You don't need to see or know which card).
 * 3. Deal cards into 3 piles of 7 and have user select the pile the card is that he/she has picked.
 * 4. Repeat 3 times.
 * 5. The card picked, will always be the 11th card.
 * 
 * 
 * The trick depends on a bit of mathematics,
 * hence, there should be a rigorous proof as to why it works every time. Of course, as a 10 year old,
 * I could never understand how the trick worked. So, magical powers was a reasonable explanation :)
 * 
 * 
 * Maybe you know a proof. As for me, I haven't spend any time trying to prove it. Perhaps in the future.
 * 
 * 
 * Check back at http://www.josesandoval.com/software/cards/.
 * 
 * 
 * All code and algorithms have been done entirely by me. The deck image I downloaded from somewhere
 * in the Web (Sorry, I can't remember where). If you know the origins of the trick, let me know also.
 * 
 * 
 * You can use and modify the code, as long as you keep this copyright, and let me know (via email) that you
 * are using the code. Needles, to say that the code comes without any type of warranty and you can use it at
 * your own risk.
 *
 * (c) Copyright Jose Sandoval 2003.
 * 
 * Creation date: (25/12/2002 3:48:36 PM)
 * @author: Jose Sandoval - jose@josesandoval.com - http://www.josesandoval.com/
 */
public class MagicTrick extends Applet {
	Image[] cardImages;
	private Image deckImage;
	private Panel ivjPanelCards = null;
	private Panel ivjPanelMenu = null;
	IvjEventHandler ivjEventHandler = new IvjEventHandler();
	private Button ivjButtonPile1 = null;
	private Button ivjButtonPile2 = null;
	private Button ivjButtonPile3 = null;
	private Panel ivjPanelBegin = null;
	private FlowLayout ivjPanelBeginFlowLayout = null;
	private Deck deck;
	private com.josesandoval.magic.Card[] playCards;
	private com.josesandoval.magic.Card[] pile1;
	private com.josesandoval.magic.Card[] pile2;
	private com.josesandoval.magic.Card[] pile3;
	private java.util.Hashtable cardTable;
	private int countShuffles;
	private final static int xBegin = 10;
	private final static int yBegin = 10;
	private final static int cardWidth = 73;
	private final static int cardHeight = 107;
	private Button ivjButtonStart = null;
	private java.awt.Image backCard;

	class IvjEventHandler implements java.awt.event.ActionListener {
		public void actionPerformed(java.awt.event.ActionEvent e) {
			if (e.getSource() == MagicTrick.this.getButtonPile1())
				connEtoC2(e);
			if (e.getSource() == MagicTrick.this.getButtonPile2())
				connEtoC3(e);
			if (e.getSource() == MagicTrick.this.getButtonPile3())
				connEtoC4(e);
			if (e.getSource() == MagicTrick.this.getButtonStart())
				connEtoC5(e);
		};
	};
	private java.awt.Image offScreenBuffer;
	
	/**
	 * Pile1 button clicked.
	 */
	public void buttonPile1_ActionPerformed(java.awt.event.ActionEvent actionEvent) {
		doSelectPile1();
		doDisplayPiles(getPanelCards().getGraphics());
		doCheckCountShuffles();
	}
	
	/**
	 * Pile2 button clicked.
	 */
	public void buttonPile2_ActionPerformed(java.awt.event.ActionEvent actionEvent) {
		doSelectPile2();
		doDisplayPiles(getPanelCards().getGraphics());
		doCheckCountShuffles();
	}

	/**
	 * Pile3 button clicked.
	 */
	public void buttonPile3_ActionPerformed(java.awt.event.ActionEvent actionEvent) {
		doSelectPile3();
		doDisplayPiles(getPanelCards().getGraphics());
		doCheckCountShuffles();
	}

	/**
	 * Start button clicked.
	 */
	public void buttonStart_ActionPerformed(java.awt.event.ActionEvent actionEvent) {
		doResetToDeal();
		doDisplayPiles(getPanelCards().getGraphics());

		getButtonStart().setEnabled(false);
		getButtonPile1().setEnabled(true);
		getButtonPile2().setEnabled(true);
		getButtonPile3().setEnabled(true);

		doDisplayStatus(getPanelCards().getGraphics(), "Pick a card and click the button beside the pile it is in.");
	}
	
	/**
	 * connEtoC2:  (ButtonPile1.action.actionPerformed(java.awt.event.ActionEvent) --> MagicTrick.buttonPile1_ActionPerformed(Ljava.awt.event.ActionEvent;)V)
	 * @param arg1 java.awt.event.ActionEvent
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private void connEtoC2(java.awt.event.ActionEvent arg1) {
		try {
			// user code begin {1}
			countShuffles++;
			// user code end
			this.buttonPile1_ActionPerformed(arg1);
			// user code begin {2}
			// user code end
		} catch (java.lang.Throwable ivjExc) {
			// user code begin {3}
			// user code end
			handleException(ivjExc);
		}
	}
	
	/**
	 * connEtoC3:  (ButtonPile2.action.actionPerformed(java.awt.event.ActionEvent) --> MagicTrick.buttonPile2_ActionPerformed(Ljava.awt.event.ActionEvent;)V)
	 * @param arg1 java.awt.event.ActionEvent
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private void connEtoC3(java.awt.event.ActionEvent arg1) {
		try {
			// user code begin {1}
			countShuffles++;
			// user code end
			this.buttonPile2_ActionPerformed(arg1);
			// user code begin {2}
			// user code end
		} catch (java.lang.Throwable ivjExc) {
			// user code begin {3}
			// user code end
			handleException(ivjExc);
		}
	}
	
	/**
	 * connEtoC4:  (ButtonPile3.action.actionPerformed(java.awt.event.ActionEvent) --> MagicTrick.buttonPile3_ActionPerformed(Ljava.awt.event.ActionEvent;)V)
	 * @param arg1 java.awt.event.ActionEvent
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private void connEtoC4(java.awt.event.ActionEvent arg1) {
		try {
			// user code begin {1}
			countShuffles++;
			// user code end
			this.buttonPile3_ActionPerformed(arg1);
			// user code begin {2}
			// user code end
		} catch (java.lang.Throwable ivjExc) {
			// user code begin {3}
			// user code end
			handleException(ivjExc);
		}
	}
	
	/**
	 * connEtoC5:  (ButtonStart.action.actionPerformed(java.awt.event.ActionEvent) --> MagicTrick.buttonStart_ActionPerformed(Ljava.awt.event.ActionEvent;)V)
	 * @param arg1 java.awt.event.ActionEvent
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private void connEtoC5(java.awt.event.ActionEvent arg1) {
		try {
			// user code begin {1}
			// user code end
			this.buttonStart_ActionPerformed(arg1);
			// user code begin {2}
			// user code end
		} catch (java.lang.Throwable ivjExc) {
			// user code begin {3}
			// user code end
			handleException(ivjExc);
		}
	}
	
	/**
	 * Check if dealing of 21 cards has reached 3.
	 * Creation date: (29/12/2002 4:56:49 PM)
	 * @author: Jose Sandoval
	 */
	private void doCheckCountShuffles() {
		if (countShuffles == 3) {
			// Reset
			countShuffles = 0;
			doDisplayAllBack(getPanelCards().getGraphics());
			doDisplayChoosenCard(getPanelCards().getGraphics());
			doDisplayStatus(getPanelCards().getGraphics(), "This is the card you picked.");
			getButtonStart().setEnabled(true);
			getButtonPile1().setEnabled(false);
			getButtonPile2().setEnabled(false);
			getButtonPile3().setEnabled(false);
			initTrick();
		} else {
			doDisplayStatus(getPanelCards().getGraphics(), "Which pile is your card in?");
		}
	}
	
	/**
	 * Display deck the back of 21.
	 * Creation date: (29/12/2002 5:34:25 PM)
	 * @author: Jose Sandoval
	 */
	private void doDisplayAllBack(Graphics g) {
		g.clearRect(0, 0, getPanelCards().getSize().width, getPanelCards().getSize().height);
		for (int i = 0; i < 7; i++) {
			g.drawImage(backCard, xBegin + (cardWidth * i), yBegin + (cardHeight * 0), null); // row 1
			g.drawImage(backCard, xBegin + (cardWidth * i), yBegin + (cardHeight * 1), null); // row 2
			g.drawImage(backCard, xBegin + (cardWidth * i), yBegin + (cardHeight * 2), null); // row 3
		}
	}
	
	/**
	 * Display picked card.
	 * Creation date: (29/12/2002 5:41:01 PM)
	 * @author: Jose Sandoval
	 * @param g java.awt.Graphics
	 */
	private void doDisplayChoosenCard(Graphics g) {
		g.drawImage((Image) cardTable.get("" + playCards[10].getSuit() + "_" + playCards[10].getValue()), xBegin, yBegin, null); // row 1	
	}
	
	/**
	 * Display intro.
	 * Creation date: (25/12/2002 7:57:40 PM)
	 * @author: Jose Sandoval
	 * @param g java.awt.Graphics
	 */
	private void doDisplayIntro(Graphics g) {
		//g.drawImage(deckImage, 0, 0, null);
		//g.drawString("Jose Sandoval", 10, 10);
	}
	
	/**
	 * Display the piles.
	 * Creation date: (29/12/2002 1:22:44 PM)
	 * @author: Jose Sandoval
	 * @param g java.awt.Graphics
	 */
	private void doDisplayPiles(Graphics g) {
		// Clear screen
		g.clearRect(0, 0, getPanelCards().getSize().width, getPanelCards().getSize().height);

		// Card images are stored in hashtable
		for (int i = 0; i < 7; i++) {
			g.drawImage((Image) cardTable.get("" + pile1[i].getSuit() + "_" + pile1[i].getValue()), xBegin + (cardWidth * i), yBegin + (cardHeight * 0), null); // row 1
			g.drawImage((Image) cardTable.get("" + pile2[i].getSuit() + "_" + pile2[i].getValue()), xBegin + (cardWidth * i), yBegin + (cardHeight * 1), null); // row 2
			g.drawImage((Image) cardTable.get("" + pile3[i].getSuit() + "_" + pile3[i].getValue()), xBegin + (cardWidth * i), yBegin + (cardHeight * 2), null); // row 3
		}
	}
	
	/**
	 * Display status.
	 * Creation date: (29/12/2002 6:25:08 PM)
	 * @author: Jose Sandoval
	 * @param g java.awt.Graphics
	 * @param status java.lang.String
	 */
	private void doDisplayStatus(Graphics g, String status) {
		g.setFont(new java.awt.Font("Helvetica", java.awt.Font.BOLD, 16));
		g.setColor(java.awt.Color.orange);
		g.drawString(status, 40, 360);
	}
	
	/**
	 * Reset card into a pile of 21 to be dealt.
	 * Creation date: (29/12/2002 3:57:25 PM)
	 * @author: Jose Sandoval
	 */
	private void doResetToDeal() {
		// Get cards
		for (int i = 0; i < 7; i++) {
			playCards[i] = pile1[i];
			playCards[i + 7] = pile2[i];
			playCards[i + 14] = pile3[i];
		}

		// Deal from the top
		int counter1 = 0;
		int counter2 = 0;
		int counter3 = 0;
		int switchFlag = 0;
		for (int i = playCards.length - 1; i >= 0; i--) {
			// Order is reversed
			switch ((i + 1) % 3) {
				case 0 :
					pile1[counter1] = playCards[i];
					counter1++;
					break;
				case 1 :
					pile3[counter2] = playCards[i];
					counter2++;
					break;
				case 2 :
					pile2[counter3] = playCards[i];
					counter3++;
					break;
			}
		}

	}
	
	/**
	 * Select pile 1.
	 * Creation date: (29/12/2002 2:27:00 PM)
	 * @author: Jose Sandoval
	 */
	private void doSelectPile1() {
		// resetPlayCards();

		//for (int i = 0; i < 21; i++) {
		//playCards[i] = pile1[i];
		//playCards[i + 7] = pile2[i];
		//playCards[i + 14] = pile3[i];
		//}

		Card tmpPile[] = new Card[7];
		tmpPile = pile1;
		pile1 = pile2;
		pile2 = tmpPile;
		doResetToDeal();
	}
	
	/**
	 * Select pile 2.
	 * Creation date: (29/12/2002 2:27:17 PM)
	 * @author: Jose Sandoval
	 */
	private void doSelectPile2() {
		doResetToDeal();
	}
	
	/**
	 * Select pile 3.
	 * Creation date: (29/12/2002 2:27:31 PM)
	 * @author: Jose Sandoval
	 */
	private void doSelectPile3() {
		Card tmpPile[] = new Card[7];
		tmpPile = pile2;
		pile2 = pile3;
		pile3 = tmpPile;
		doResetToDeal();
	}
	
	/**
	 * Returns information about this applet.
	 * @return a string of information about this applet
	 */
	public String getAppletInfo() {
		return "MagicTrick\n"
			+ "\n"
			+ "This trick was taught to me, when I was around 10 years old, by my father.\n"
			+ "Creation date: (25/12/2002 3:47:30 PM)\n"
			+ "@author: Jose Sandoval\n"
			+ "";
	}
	
	/**
	 * Return the Button2 property value.
	 * @return java.awt.Button
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private java.awt.Button getButtonPile1() {
		if (ivjButtonPile1 == null) {
			try {
				ivjButtonPile1 = new java.awt.Button();
				ivjButtonPile1.setName("ButtonPile1");
				ivjButtonPile1.setBounds(540, 50, 45, 23);
				ivjButtonPile1.setEnabled(false);
				ivjButtonPile1.setLabel("Pile 1");
				// user code begin {1}
				// user code end
			} catch (java.lang.Throwable ivjExc) {
				// user code begin {2}
				// user code end
				handleException(ivjExc);
			}
		}
		return ivjButtonPile1;
	}
	
	/**
	 * Return the Button3 property value.
	 * @return java.awt.Button
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private java.awt.Button getButtonPile2() {
		if (ivjButtonPile2 == null) {
			try {
				ivjButtonPile2 = new java.awt.Button();
				ivjButtonPile2.setName("ButtonPile2");
				ivjButtonPile2.setBounds(540, 155, 45, 23);
				ivjButtonPile2.setEnabled(false);
				ivjButtonPile2.setLabel("Pile 2");
				// user code begin {1}
				// user code end
			} catch (java.lang.Throwable ivjExc) {
				// user code begin {2}
				// user code end
				handleException(ivjExc);
			}
		}
		return ivjButtonPile2;
	}
	
	/**
	 * Return the ButtonPile3 property value.
	 * @return java.awt.Button
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private java.awt.Button getButtonPile3() {
		if (ivjButtonPile3 == null) {
			try {
				ivjButtonPile3 = new java.awt.Button();
				ivjButtonPile3.setName("ButtonPile3");
				ivjButtonPile3.setBounds(540, 260, 45, 23);
				ivjButtonPile3.setEnabled(false);
				ivjButtonPile3.setLabel("Pile 3");
				// user code begin {1}
				// user code end
			} catch (java.lang.Throwable ivjExc) {
				// user code begin {2}
				// user code end
				handleException(ivjExc);
			}
		}
		return ivjButtonPile3;
	}
	
	/**
	 * Return the ButtonStart property value.
	 * @return java.awt.Button
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private java.awt.Button getButtonStart() {
		if (ivjButtonStart == null) {
			try {
				ivjButtonStart = new java.awt.Button();
				ivjButtonStart.setName("ButtonStart");
				ivjButtonStart.setLabel("Play Game");
				// user code begin {1}
				// user code end
			} catch (java.lang.Throwable ivjExc) {
				// user code begin {2}
				// user code end
				handleException(ivjExc);
			}
		}
		return ivjButtonStart;
	}
	
	/**
	 * Return the PanelBegin property value.
	 * @return java.awt.Panel
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private java.awt.Panel getPanelBegin() {
		if (ivjPanelBegin == null) {
			try {
				ivjPanelBegin = new java.awt.Panel();
				ivjPanelBegin.setName("PanelBegin");
				ivjPanelBegin.setLayout(getPanelBeginFlowLayout());
				ivjPanelBegin.setBackground(java.awt.Color.gray);
				getPanelBegin().add(getButtonStart(), getButtonStart().getName());
				// user code begin {1}
				// user code end
			} catch (java.lang.Throwable ivjExc) {
				// user code begin {2}
				// user code end
				handleException(ivjExc);
			}
		}
		return ivjPanelBegin;
	}
	
	/**
	 * Return the PanelBeginFlowLayout property value.
	 * @return java.awt.FlowLayout
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private java.awt.FlowLayout getPanelBeginFlowLayout() {
		java.awt.FlowLayout ivjPanelBeginFlowLayout = null;
		try {
			/* Create part */
			ivjPanelBeginFlowLayout = new java.awt.FlowLayout();
			ivjPanelBeginFlowLayout.setAlignment(java.awt.FlowLayout.RIGHT);
		} catch (java.lang.Throwable ivjExc) {
			handleException(ivjExc);
		};
		return ivjPanelBeginFlowLayout;
	}
	
	/**
	 * Return the PanelCards property value.
	 * @return java.awt.Panel
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private java.awt.Panel getPanelCards() {
		if (ivjPanelCards == null) {
			try {
				ivjPanelCards = new java.awt.Panel();
				ivjPanelCards.setName("PanelCards");
				ivjPanelCards.setLayout(null);
				ivjPanelCards.setBackground(new java.awt.Color(25, 105, 18));
				getPanelCards().add(getButtonPile1(), getButtonPile1().getName());
				getPanelCards().add(getButtonPile2(), getButtonPile2().getName());
				getPanelCards().add(getButtonPile3(), getButtonPile3().getName());
				// user code begin {1}
				// user code end
			} catch (java.lang.Throwable ivjExc) {
				// user code begin {2}
				// user code end
				handleException(ivjExc);
			}
		}
		return ivjPanelCards;
	}
	
	/**
	 * Return the PanelMenu property value.
	 * @return java.awt.Panel
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private java.awt.Panel getPanelMenu() {
		if (ivjPanelMenu == null) {
			try {
				ivjPanelMenu = new java.awt.Panel();
				ivjPanelMenu.setName("PanelMenu");
				ivjPanelMenu.setLayout(new java.awt.GridBagLayout());

				java.awt.GridBagConstraints constraintsPanelBegin = new java.awt.GridBagConstraints();
				constraintsPanelBegin.gridx = 0;
				constraintsPanelBegin.gridy = 0;
				constraintsPanelBegin.fill = java.awt.GridBagConstraints.HORIZONTAL;
				constraintsPanelBegin.anchor = java.awt.GridBagConstraints.EAST;
				constraintsPanelBegin.weightx = 1.0;
				constraintsPanelBegin.weighty = 1.0;
				getPanelMenu().add(getPanelBegin(), constraintsPanelBegin);
				// user code begin {1}
				// user code end
			} catch (java.lang.Throwable ivjExc) {
				// user code begin {2}
				// user code end
				handleException(ivjExc);
			}
		}
		return ivjPanelMenu;
	}
	
	/**
	 * Called whenever the part throws an exception.
	 * @param exception java.lang.Throwable
	 */
	private void handleException(java.lang.Throwable exception) {

		/* Uncomment the following lines to print uncaught exceptions to stdout */
		// System.out.println("--------- UNCAUGHT EXCEPTION ---------");
		// exception.printStackTrace(System.out);
	}
	
	/**
	 * Initializes the applet.
	 */
	public void init() {
		try {
			super.init();
			setName("MagicTrick");
			setLayout(new java.awt.BorderLayout());
			setSize(600, 420);
			add(getPanelCards(), "Center");
			add(getPanelMenu(), "South");
			initConnections();
			// user code begin {1}
			MediaTracker tracker = new MediaTracker(this);
			playCards = new Card[21];
			pile1 = new Card[7];
			pile2 = new Card[7];
			pile3 = new Card[7];
			deck = new Deck();

			initTrick();

			// Load cards image
			Image wholeDeck = getImage(getCodeBase(), "images/cards.gif");
			//		Image wholeDeck = ImageLoader.getImage("images/cards.gif");
			tracker.addImage(wholeDeck, 0);

			// Wait for image to be loaded
			try {
				tracker.waitForID(0);
			} catch (Exception e) {
				e.printStackTrace();
			}

			// Load card images using image cropping
			cardTable = new java.util.Hashtable();
			Image tmpImage = null;
			java.awt.image.CropImageFilter filter = null;
			int counter = 0;
			for (int i = 0; i < 4; i++) { // Suits: 0 - 3
				for (int j = 1; j <= 13; j++) { // Values: 1 - 13
					filter = new java.awt.image.CropImageFilter(cardWidth * j, (cardHeight - 10) * i, cardWidth, cardHeight - 10);
					tmpImage = createImage(new java.awt.image.FilteredImageSource(wholeDeck.getSource(), filter));
					tracker.addImage(tmpImage, ++counter);
					cardTable.put("" + i + "_" + j, tmpImage);
				}
			}

			// Load deck image
			// deckImage = getImage(getCodeBase(), "images/deck.jpg");
			filter = new java.awt.image.CropImageFilter(0, cardHeight - 10, cardWidth, cardHeight - 10);
			backCard = createImage(new java.awt.image.FilteredImageSource(wholeDeck.getSource(), filter));
			tracker.addImage(backCard, ++counter);

			// Wait for images to be in the hashtable
			try {
				tracker.waitForAll();
			} catch (Exception e) {
				e.printStackTrace();
			}

			// doDisplayIntro(getPanelCards().getGraphics());
			// user code end
		} catch (java.lang.Throwable ivjExc) {
			// user code begin {2}
			// user code end
			handleException(ivjExc);
		}
	}
	
	/**
	 * Initializes connections
	 * @exception java.lang.Exception The exception description.
	 */
	/* WARNING: THIS METHOD WILL BE REGENERATED. */
	private void initConnections() throws java.lang.Exception {
		// user code begin {1}
		// user code end
		getButtonPile1().addActionListener(ivjEventHandler);
		getButtonPile2().addActionListener(ivjEventHandler);
		getButtonPile3().addActionListener(ivjEventHandler);
		getButtonStart().addActionListener(ivjEventHandler);
	}
	
	/**
	 * Initialize piles and shuffle same card deck.
	 * Creation date: (29/12/2002 1:08:28 PM)
	 * @author: Jose Sandoval
	 */
	private void initTrick() {
		countShuffles = 0;
		deck.shuffle();

		// Get 3 piles	
		for (int i = 0; i < 7; i++) {
			pile1[i] = deck.getDeck()[i];
			pile2[i] = deck.getDeck()[i + 7];
			pile3[i] = deck.getDeck()[i + 14];
		}
	}
	
	/**
	 * main entrypoint - starts the part when it is run as an application
	 * @param args java.lang.String[]
	 */
	public static void main(java.lang.String[] args) {
		try {
			Frame frame = new java.awt.Frame();
			MagicTrick aMagicTrick;
			Class iiCls = Class.forName("com.josesandoval.magic.MagicTrick");
			ClassLoader iiClsLoader = iiCls.getClassLoader();
			aMagicTrick = (MagicTrick) java.beans.Beans.instantiate(iiClsLoader, "com.josesandoval.magic.MagicTrick");
			frame.add("Center", aMagicTrick);
			frame.setSize(aMagicTrick.getSize());
			frame.addWindowListener(new java.awt.event.WindowAdapter() {
				public void windowClosing(java.awt.event.WindowEvent e) {
					System.exit(0);
				};
			});
			frame.show();
			java.awt.Insets insets = frame.getInsets();
			frame.setSize(frame.getWidth() + insets.left + insets.right, frame.getHeight() + insets.top + insets.bottom);
			frame.setVisible(true);
		} catch (Throwable exception) {
			System.err.println("Exception occurred in main() of java.applet.Applet");
			exception.printStackTrace(System.out);
		}
	}
	
	/**
	 * Draws the text on the drawing area.
	 * @param g the specified Graphics window
	 */
	public void paint(Graphics g) {
		paint(g);
	}
	/**
	 * Starts up the thread.
	 */
	public void start() {
		// Display intro image
		// 	doDisplayIntro(getPanelCards().getGraphics());

	}
	
	/**
	 * Terminates the thread and leaves it for garbage collection.
	 */
	public void stop() {
	}
	
	/**
	 * Override update().
	 * Creation date: (01/01/2003 3:22:26 PM)
	 * @author: Jose Sandoval
	 * @param g java.awt.Graphics
	 */
	public void update(Graphics g) {
		paint(g);
	}
}