+++ /dev/null
-package tim.prune.correlate;
-
-import java.awt.CardLayout;
-import java.awt.Component;
-
-import javax.swing.JPanel;
-
-/**
- * Panel to act as a card stack
- */
-public class CardStack extends JPanel
-{
- private int _numCards = 0;
- private int _currCard = 0;
- private CardLayout _layout = null;
- private static final String cardName = "card";
-
- /**
- * Constructor
- */
- public CardStack()
- {
- _layout = new CardLayout();
- setLayout(_layout);
- }
-
- /**
- * Add a card to the stack
- * @param inComponent component to add
- */
- public void addCard(Component inComponent)
- {
- super.add(inComponent, cardName + _numCards);
- _numCards++;
- }
-
- /**
- * @return current card index, starting from 0
- */
- public int getCurrentCardIndex()
- {
- return _currCard;
- }
-
- /**
- * @return number of cards in the stack
- */
- public int getNumCards()
- {
- return _numCards;
- }
-
- /**
- * Show the specified card
- * @param inIndex index of card, starting from 0
- */
- public void showCard(int inIndex)
- {
- if (inIndex >= 0 && inIndex < _numCards) {
- _currCard = inIndex;
- _layout.show(this, cardName + inIndex);
- }
- }
-}