Card game services.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3133 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Andrzej Kapolka
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//
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// $Id: CardGameController.java,v 1.1 2004/10/13 02:03:26 andrzej Exp $
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//
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// Narya library - tools for developing networked games
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// Copyright (C) 2002-2004 Three Rings Design, Inc., All Rights Reserved
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// http://www.threerings.net/code/narya/
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//
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// This library is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License as published
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// by the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package com.threerings.parlor.card.client;
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import com.threerings.crowd.data.PlaceConfig;
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import com.threerings.crowd.util.CrowdContext;
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import com.threerings.parlor.card.Log;
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import com.threerings.parlor.card.data.CardCodes;
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import com.threerings.parlor.card.data.Hand;
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import com.threerings.parlor.game.GameController;
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import com.threerings.presents.dobj.MessageEvent;
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import com.threerings.presents.dobj.MessageListener;
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/**
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* A controller class for card games. Handles common functions like
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* accepting dealt hands.
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*/
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public abstract class CardGameController extends GameController
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implements MessageListener,
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CardCodes
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{
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// Documentation inhertied
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public void init(CrowdContext context, PlaceConfig config)
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{
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super.init(context, config);
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_ctx.getClient().getClientObject().addListener(this);
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}
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// Documentation inherited
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public void messageReceived(MessageEvent event)
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{
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if(event.getName().equals(TAKE_HAND))
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{
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handDealt((Hand)event.getArgs()[0]);
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}
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}
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/**
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* Called when the server deals the client a new hand of cards.
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*
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* @param hand the hand dealt to the user
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*/
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protected void handDealt(Hand hand)
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{}
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}
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@@ -0,0 +1,213 @@
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//
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// $Id: CardPanel.java,v 1.1 2004/10/13 02:03:26 andrzej Exp $
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//
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// Narya library - tools for developing networked games
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// Copyright (C) 2002-2004 Three Rings Design, Inc., All Rights Reserved
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// http://www.threerings.net/code/narya/
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//
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// This library is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License as published
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// by the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package com.threerings.parlor.card.client;
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import java.awt.*;
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import java.awt.event.*;
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import java.util.*;
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import com.samskivert.util.ObserverList;
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import com.threerings.media.FrameManager;
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import com.threerings.media.VirtualMediaPanel;
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import com.threerings.media.image.Mirage;
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import com.threerings.media.sprite.Sprite;
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import com.threerings.parlor.card.Log;
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import com.threerings.parlor.card.data.Card;
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import com.threerings.parlor.card.data.CardCodes;
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import com.threerings.parlor.card.data.Deck;
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import com.threerings.parlor.card.data.Hand;
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/**
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* Extends VirtualMediaPanel to provide services specific to rendering
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* and manipulating playing cards.
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*/
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public abstract class CardPanel extends VirtualMediaPanel
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implements CardCodes
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{
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/** Calls CardSpriteObserver.cardSpriteClicked. */
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protected static class CardSpriteClickedOp implements ObserverList.ObserverOp
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{
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protected CardSprite sprite;
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protected MouseEvent me;
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public CardSpriteClickedOp(CardSprite sprite, MouseEvent me)
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{
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this.sprite = sprite;
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this.me = me;
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}
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public boolean apply(Object observer)
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{
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((CardSpriteObserver)observer).cardSpriteClicked(sprite, me);
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return true;
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}
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}
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/** Calls CardSpriteObserver.cardSpriteDragged. */
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protected static class CardSpriteDraggedOp implements ObserverList.ObserverOp
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{
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protected CardSprite sprite;
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protected MouseEvent me;
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public CardSpriteDraggedOp(CardSprite sprite, MouseEvent me)
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{
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this.sprite = sprite;
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this.me = me;
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}
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public boolean apply(Object observer)
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{
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((CardSpriteObserver)observer).cardSpriteDragged(sprite, me);
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return true;
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}
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}
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/**
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* Constructor.
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*
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* @param frameManager the frame manager
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*/
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public CardPanel(FrameManager frameManager)
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{
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super(frameManager);
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addMouseListener(
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new MouseAdapter()
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{
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public void mousePressed(MouseEvent me)
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{
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ArrayList al = new ArrayList();
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_spritemgr.getHitSprites(al, me.getX(), me.getY());
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if(al.size() > 0)
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{
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Iterator it = al.iterator();
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int highestLayer = Integer.MIN_VALUE;
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CardSprite highestSprite = null;
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while(it.hasNext())
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{
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Sprite sprite = (Sprite)it.next();
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if(sprite instanceof CardSprite)
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{
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CardSprite cs = (CardSprite)sprite;
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if(cs.getRenderOrder() > highestLayer)
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{
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highestLayer = cs.getRenderOrder();
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highestSprite = cs;
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}
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}
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}
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activeCardSprite = highestSprite;
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if(activeCardSprite != null)
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{
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handleX = activeCardSprite.getX() - me.getX();
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handleY = activeCardSprite.getY() - me.getY();
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hasBeenDragged = false;
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}
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}
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else
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{
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activeCardSprite = null;
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}
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}
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public void mouseReleased(MouseEvent me)
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{
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if(activeCardSprite != null && hasBeenDragged)
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{
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activeCardSprite.queueNotification(
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new CardSpriteDraggedOp(activeCardSprite, me)
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);
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}
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}
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public void mouseClicked(MouseEvent me)
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{
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if(activeCardSprite != null)
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{
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activeCardSprite.queueNotification(
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new CardSpriteClickedOp(activeCardSprite, me)
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);
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}
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}
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}
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);
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addMouseMotionListener(
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new MouseMotionAdapter()
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{
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public void mouseDragged(MouseEvent me)
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{
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if(activeCardSprite != null &&
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activeCardSprite.isDraggable())
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{
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activeCardSprite.setLocation(
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me.getX() + handleX,
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me.getY() + handleY
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);
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hasBeenDragged = true;
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}
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}
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}
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);
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}
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/**
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* Returns the image for the back of a playing card.
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*
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* @return the card back image
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*/
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public abstract Mirage getCardBackImage();
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/**
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* Returns the image for the front of the specified card.
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*
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* @param card the desired card
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* @return the card front image
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*/
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public abstract Mirage getCardImage(Card card);
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/** The last card sprite pressed. */
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private CardSprite activeCardSprite;
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/** The location of the cursor in the active sprite. */
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private int handleX, handleY;
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/** Whether or not the active sprite has been dragged. */
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private boolean hasBeenDragged;
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}
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@@ -0,0 +1,150 @@
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//
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// $Id: CardSprite.java,v 1.1 2004/10/13 02:03:26 andrzej Exp $
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//
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// Narya library - tools for developing networked games
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// Copyright (C) 2002-2004 Three Rings Design, Inc., All Rights Reserved
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// http://www.threerings.net/code/narya/
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//
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// This library is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License as published
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// by the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package com.threerings.parlor.card.client;
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import com.threerings.media.image.Mirage;
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import com.threerings.media.sprite.OrientableImageSprite;
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import com.threerings.parlor.card.data.Card;
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/**
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* A sprite representing a playing card.
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*/
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public class CardSprite extends OrientableImageSprite
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{
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/** The panel responsible for the sprite. */
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protected CardPanel _panel;
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/** The depicted card. */
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protected Card _card;
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/** Whether or not the card is facing up. */
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protected boolean _facingUp;
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/** Whether or not the user can drag the card around the board. */
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protected boolean _draggable;
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/**
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* Creates a new upward-facing card sprite.
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*
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* @param panel the panel responsible for the sprite
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* @param card the card to depict
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*/
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public CardSprite(CardPanel panel, Card card)
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{
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_panel = panel;
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_card = card;
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_facingUp = true;
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updateMirage();
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}
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/**
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* Creates a new card sprite.
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*
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* @param panel the panel responsible for the sprite
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* @param card the card to depict
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* @param facingUp whether or not the card should be facing up
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*/
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public CardSprite(CardPanel panel, Card card, boolean facingUp)
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{
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_panel = panel;
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_card = card;
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_facingUp = facingUp;
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updateMirage();
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}
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/**
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* Sets the card to depict.
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*
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* @param card the new card
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*/
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public void setCard(Card card)
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{
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_card = card;
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updateMirage();
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}
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/**
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* Returns the card being depicted.
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*
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* @return the current card
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*/
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public Card getCard()
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{
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return _card;
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}
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/**
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* Turns this card up or down.
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*
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* @param facingUp whether or not the card should be facing up
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*/
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public void setFacingUp(boolean facingUp)
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{
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_facingUp = facingUp;
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updateMirage();
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}
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/**
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* Checks whether this card is facing up or down.
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*
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* @return true if the card is facing up, false if facing down
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*/
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public boolean isFacingUp()
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{
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return _facingUp;
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}
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/**
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* Sets whether or not the user can drag this card around the board.
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*
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* @param draggable whether or not the user can drag the card
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*/
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public void setDraggable(boolean draggable)
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{
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_draggable = draggable;
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}
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/**
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* Checks whether or not the user can drag this card.
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*
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* @return true if the user can drag the card, false if not
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*/
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public boolean isDraggable()
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{
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return _draggable;
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}
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/**
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* Updates the mirage according to the current state.
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*/
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private void updateMirage()
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{
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setMirage(_facingUp ? _panel.getCardImage(_card) : _panel.getCardBackImage());
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}
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}
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@@ -0,0 +1,47 @@
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//
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// $Id: CardSpriteObserver.java,v 1.1 2004/10/13 02:03:26 andrzej Exp $
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//
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// Narya library - tools for developing networked games
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||||
// Copyright (C) 2002-2004 Three Rings Design, Inc., All Rights Reserved
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||||
// http://www.threerings.net/code/narya/
|
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//
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||||
// This library is free software; you can redistribute it and/or modify it
|
||||
// under the terms of the GNU Lesser General Public License as published
|
||||
// by the Free Software Foundation; either version 2.1 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// This library 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
|
||||
// Lesser General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Lesser General Public
|
||||
// License along with this library; if not, write to the Free Software
|
||||
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
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package com.threerings.parlor.card.client;
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import java.awt.event.*;
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/**
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* Observer interface for (draggable) card sprites.
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*/
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public interface CardSpriteObserver
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{
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/**
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* Notifies the observer that the user clicked a card sprite.
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*
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* @param sprite the dragged sprite
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* @param me the mouse event associated with the drag
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*/
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public void cardSpriteClicked(CardSprite sprite, MouseEvent me);
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/**
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* Notifies the observer that the user dragged a card sprite to a new
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* location.
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*
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* @param sprite the dragged sprite
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* @param me the mouse event associated with the drag
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*/
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public void cardSpriteDragged(CardSprite sprite, MouseEvent me);
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}
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Reference in New Issue
Block a user