1 files changed, 0 insertions, 126 deletions
diff --git a/src/classes/com/sun/opengl/util/ImageUtil.java b/src/classes/com/sun/opengl/util/ImageUtil.java
deleted file mode 100755
index f8981bd36..000000000
--- a/src/classes/com/sun/opengl/util/ImageUtil.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 2005 Sun Microsystems, Inc. All Rights Reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- * 
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- * 
- * Sun gratefully acknowledges that this software was originally authored
- * and developed by Kenneth Bradley Russell and Christopher John Kline.
- */
-
-package com.sun.opengl.util;
-
-import java.awt.*;
-import java.awt.image.*;
-
-/** Utilities for dealing with images. */
-
-public class ImageUtil {
-  private ImageUtil() {}
-
-  /** Flips the supplied BufferedImage vertically. This is often a
-      necessary conversion step to display a Java2D image correctly
-      with OpenGL and vice versa. */
-  public static void flipImageVertically(BufferedImage image) {
-    WritableRaster raster = image.getRaster();
-    Object scanline1 = null;
-    Object scanline2 = null;
-      
-    for (int i = 0; i < image.getHeight() / 2; i++) {
-      scanline1 = raster.getDataElements(0, i, image.getWidth(), 1, scanline1);
-      scanline2 = raster.getDataElements(0, image.getHeight() - i - 1, image.getWidth(), 1, scanline2);
-      raster.setDataElements(0, i, image.getWidth(), 1, scanline2);
-      raster.setDataElements(0, image.getHeight() - i - 1, image.getWidth(), 1, scanline1);
-    }
-  }
-
-  /**
-   * Creates a <code>BufferedImage</code> with a pixel format compatible with the graphics
-   * environment. The returned image can thus benefit from hardware accelerated operations
-   * in Java2D API.
-   *
-   * @param width The width of the image to be created
-   * @param height The height of the image to be created
-   *
-   * @return A instance of <code>BufferedImage</code> with a type compatible with the graphics card.
-   */
-  public static BufferedImage createCompatibleImage(int width, int height) {
-    GraphicsConfiguration configuration =
-      GraphicsEnvironment.getLocalGraphicsEnvironment().
-      getDefaultScreenDevice().getDefaultConfiguration();
-    return configuration.createCompatibleImage(width, height);
-  }
-
-  /**
-   * Creates a thumbnail from an image. A thumbnail is a scaled down version of the original picture.
-   * This method will retain the width to height ratio of the original picture and return a new
-   * instance of <code>BufferedImage</code>. The original picture is not modified.
-   *
-   * @param image The original image to sample down
-   * @param thumbWidth The width of the thumbnail to be created
-   *
-   * @throws IllegalArgumentException If thumbWidth is greater than image.getWidth()
-   *
-   * @return A thumbnail with the requested width or the original picture if thumbWidth = image.getWidth()
-   */
-  public static BufferedImage createThumbnail(BufferedImage image, int thumbWidth) {
-    // Thanks to Romain Guy for this utility
-    if (thumbWidth > image.getWidth()) {
-      throw new IllegalArgumentException("Thumbnail width must be greater than image width");
-    }
-   
-    if (thumbWidth == image.getWidth()) {
-      return image;
-    }
- 
-    float ratio = (float) image.getWidth() / (float) image.getHeight();
-    int width = image.getWidth();
-    BufferedImage thumb = image;
-   
-    do {
-      width /= 2;
-      if (width < thumbWidth) {
-        width = thumbWidth;
-      }
-     
-      BufferedImage temp = createCompatibleImage(width, (int) (width / ratio));
-      Graphics2D g2 = temp.createGraphics();
-      g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
-                          RenderingHints.VALUE_INTERPOLATION_BILINEAR);
-      g2.drawImage(thumb, 0, 0, temp.getWidth(), temp.getHeight(), null);
-      g2.dispose();
-      thumb = temp;
-    } while (width != thumbWidth);
-   
-    return thumb;
-  }
-}