Tetris project from TCSS305 class.

Original project was in SVN on the school servers, so the
versioning history is gone.

1 files changed, 70 insertions, 0 deletions

diff --git a/src/tetris/gui/ImagePanel.java b/src/tetris/gui/ImagePanel.java
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index 0000000..d558788
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+++ b/src/tetris/gui/ImagePanel.java
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+/*
+ * Jesse Morgan <jesterpm@u.washington.edu>
+ * 
+ * TCSS 305 � Autumn 2009
+ * Tetris Project
+ * 17 November 2009
+ */
+
+package tetris.gui;
+
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Image;
+
+import javax.swing.JPanel;
+
+/**
+ * Custom panel that displays an image in the background.
+ * @author Jesse Morgan <jesterpm@u.washington.edu>
+ * @version 1.0 4 Dec 2009
+ */
+@SuppressWarnings("serial")
+public class ImagePanel extends JPanel {
+  /**
+   * The image that contains the background.
+   */
+  private Image my_image;
+  
+  /**
+   * Constructor. Defaults to BorderLayout.
+   * @param the_image The background Image.
+   */
+  public ImagePanel(final Image the_image) {
+    super();
+    
+    setLayout(new BorderLayout());
+    
+    my_image = the_image;
+    setPreferredSize(new Dimension(the_image.getWidth(null), the_image.getHeight(null)));
+  }
+  
+  /**
+   * @return the current background Image.
+   */
+  public Image getBackgroundImage() {
+    return my_image;
+  }
+  
+  /**
+   * Set a new background Image.
+   * 
+   * @param the_image the new Image.
+   */
+  public void setBackgroundImage(final Image the_image) {
+    my_image = the_image;
+    setPreferredSize(new Dimension(the_image.getWidth(null), the_image.getHeight(null)));
+  }
+  
+  /**
+   * Draws the background image.
+   * 
+   * @param the_graphics The Graphics Context.
+   */
+  public void paintComponent(final Graphics the_graphics) {
+    setOpaque(false);
+    the_graphics.drawImage(my_image, 0, 0, null);
+    super.paintComponent(the_graphics);
+  }
+}
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