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DirectionPanel - DirectionPanel.java Author Lewis/Loftus...

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//******************************************************************** // DirectionPanel.java Author: Lewis/Loftus // // Solution to Programming Project 8.13 //******************************************************************** / import javax.swing.*; import java.awt.*; import java.awt.event.*; i public class DirectionPanel extends JPanel { private final int JUMP = 10; // increment for image movement private final int IMAGE_SIZE = 31; private final int BEGIN_POS = 200; private ImageIcon up, down, right, left, currentImage; private int x, y; //----------------------------------------------------------------- // Sets up this panel and loads the images. //----------------------------------------------------------------- public DirectionPanel (JApplet applet) { applet.addKeyListener (new DirectionListener()); x = BEGIN_POS; y = BEGIN_POS; up = new ImageIcon ("arrowUp.gif"); down = new ImageIcon ("arrowDown.gif"); left = new ImageIcon ("arrowLeft.gif"); right = new ImageIcon ("arrowRight.gif"); currentImage = right; setBackground (Color.black); } //----------------------------------------------------------------- // Draws the image in the current location. //----------------------------------------------------------------- public void paintComponent (Graphics page) { super.paintComponent (page); currentImage.paintIcon (this, page, x, y); } //***************************************************************** // Represents the listener for keyboard activity.
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