1 files changed, 0 insertions, 308 deletions
diff --git a/src/classes/com/sun/opengl/util/Animator.java b/src/classes/com/sun/opengl/util/Animator.java
deleted file mode 100755
index 417fc776d..000000000
--- a/src/classes/com/sun/opengl/util/Animator.java
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * Copyright (c) 2003 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.Component;
-import java.awt.EventQueue;
-import java.awt.Rectangle;
-import java.util.*;
-import javax.swing.*;
-
-import javax.media.opengl.*;
-
-/** <P> An Animator can be attached to one or more {@link
-    GLAutoDrawable}s to drive their display() methods in a loop. </P>
-
-    <P> The Animator class creates a background thread in which the
-    calls to <code>display()</code> are performed. After each drawable
-    has been redrawn, a brief pause is performed to avoid swamping the
-    CPU, unless {@link #setRunAsFastAsPossible} has been called.  </P>
-*/
-
-public class Animator {
-  private volatile ArrayList/*<GLAutoDrawable>*/ drawables = new ArrayList();
-  private Runnable runnable;
-  private Thread thread;
-  private volatile boolean shouldStop;
-  protected boolean ignoreExceptions;
-  protected boolean printExceptions;
-  private boolean runAsFastAsPossible;
-
-  // For efficient rendering of Swing components, in particular when
-  // they overlap one another
-  private List lightweights    = new ArrayList();
-  private Map  repaintManagers = new IdentityHashMap();
-  private Map  dirtyRegions    = new IdentityHashMap();
-
-  /** Creates a new, empty Animator. */
-  public Animator() {
-  }
-
-  /** Creates a new Animator for a particular drawable. */
-  public Animator(GLAutoDrawable drawable) {
-    add(drawable);
-  }
-
-  /** Adds a drawable to the list managed by this Animator. */
-  public synchronized void add(GLAutoDrawable drawable) {
-    ArrayList newList = (ArrayList) drawables.clone();
-    newList.add(drawable);
-    drawables = newList;
-    notifyAll();
-  }
-
-  /** Removes a drawable from the list managed by this Animator. */
-  public synchronized void remove(GLAutoDrawable drawable) {
-    ArrayList newList = (ArrayList) drawables.clone();
-    newList.remove(drawable);
-    drawables = newList;
-  }
-
-  /** Returns an iterator over the drawables managed by this
-      Animator. */
-  public Iterator/*<GLAutoDrawable>*/ drawableIterator() {
-    return drawables.iterator();
-  }
-
-  /** Sets a flag causing this Animator to ignore exceptions produced
-      while redrawing the drawables. By default this flag is set to
-      false, causing any exception thrown to halt the Animator. */
-  public void setIgnoreExceptions(boolean ignoreExceptions) {
-    this.ignoreExceptions = ignoreExceptions;
-  }
-
-  /** Sets a flag indicating that when exceptions are being ignored by
-      this Animator (see {@link #setIgnoreExceptions}), to print the
-      exceptions' stack traces for diagnostic information. Defaults to
-      false. */
-  public void setPrintExceptions(boolean printExceptions) {
-    this.printExceptions = printExceptions;
-  }
-
-  /** Sets a flag in this Animator indicating that it is to run as
-      fast as possible. By default there is a brief pause in the
-      animation loop which prevents the CPU from getting swamped.
-      This method may not have an effect on subclasses. */
-  public final void setRunAsFastAsPossible(boolean runFast) {
-    runAsFastAsPossible = runFast;
-  }
-
-  /** Called every frame to cause redrawing of all of the
-      GLAutoDrawables this Animator manages. Subclasses should call
-      this to get the most optimized painting behavior for the set of
-      components this Animator manages, in particular when multiple
-      lightweight widgets are continually being redrawn. */
-  protected void display() {
-    Iterator iter = drawableIterator();
-    while (iter.hasNext()) {
-      GLAutoDrawable drawable = (GLAutoDrawable) iter.next();
-      if (drawable instanceof JComponent) {
-        // Lightweight components need a more efficient drawing
-        // scheme than simply forcing repainting of each one in
-        // turn since drawing one can force another one to be
-        // drawn in turn
-        lightweights.add(drawable);
-      } else {
-        try {
-          drawable.display();
-        } catch (RuntimeException e) {
-          if (ignoreExceptions) {
-            if (printExceptions) {
-              e.printStackTrace();
-            }
-          } else {
-            throw(e);
-          }
-        }
-      }
-    }
-    if (lightweights.size() > 0) {
-      try {
-        SwingUtilities.invokeAndWait(drawWithRepaintManagerRunnable);
-      } catch (Exception e) {
-        e.printStackTrace();
-      }
-      lightweights.clear();
-    }
-  }
-
-  class MainLoop implements Runnable {
-    public void run() {
-      try {
-        while (!shouldStop) {
-          // Don't consume CPU unless there is work to be done
-          if (drawables.size() == 0) {
-            synchronized (Animator.this) {
-              while (drawables.size() == 0 && !shouldStop) {
-                try {
-                  Animator.this.wait();
-                } catch (InterruptedException e) {
-                }
-              }
-            }
-          }
-          display();
-          if (!runAsFastAsPossible) {
-            // Avoid swamping the CPU
-            Thread.yield();
-          }
-        }
-      } finally {
-        shouldStop = false;
-        synchronized (Animator.this) {
-          thread = null;
-          Animator.this.notify();
-        }
-      }
-    }
-  }
-
-  /** Starts this animator. */
-  public synchronized void start() {
-    if (thread != null) {
-      throw new GLException("Already started");
-    }
-    if (runnable == null) {
-      runnable = new MainLoop();
-    }
-    thread = new Thread(runnable);
-    thread.start();
-  }
-
-  /** Indicates whether this animator is currently running. This
-      should only be used as a heuristic to applications because in
-      some circumstances the Animator may be in the process of
-      shutting down and this method will still return true. */
-  public synchronized boolean isAnimating() {
-    return (thread != null);
-  }
-
-  /** Stops this animator. In most situations this method blocks until
-      completion, except when called from the animation thread itself
-      or in some cases from an implementation-internal thread like the
-      AWT event queue thread. */
-  public synchronized void stop() {
-    shouldStop = true;
-    notifyAll();
-    // It's hard to tell whether the thread which calls stop() has
-    // dependencies on the Animator's internal thread. Currently we
-    // use a couple of heuristics to determine whether we should do
-    // the blocking wait().
-    if ((Thread.currentThread() == thread) || EventQueue.isDispatchThread()) {
-      return;
-    }
-    while (shouldStop && thread != null) {
-      try {
-        wait();
-      } catch (InterruptedException ie) {
-      }
-    }
-  }
-
-  // Uses RepaintManager APIs to implement more efficient redrawing of
-  // the Swing widgets we're animating
-  private Runnable drawWithRepaintManagerRunnable = new Runnable() {
-      public void run() {
-        for (Iterator iter = lightweights.iterator(); iter.hasNext(); ) {
-          JComponent comp = (JComponent) iter.next();
-          RepaintManager rm = RepaintManager.currentManager(comp);
-          rm.markCompletelyDirty(comp);
-          repaintManagers.put(rm, rm);
-
-          // RepaintManagers don't currently optimize the case of
-          // overlapping sibling components. If we have two
-          // JInternalFrames in a JDesktopPane, the redraw of the
-          // bottom one will cause the top one to be redrawn as
-          // well. The top one will then be redrawn separately. In
-          // order to optimize this case we need to compute the union
-          // of all of the dirty regions on a particular JComponent if
-          // optimized drawing isn't enabled for it.
-
-          // Walk up the hierarchy trying to find a non-optimizable
-          // ancestor
-          Rectangle visible = comp.getVisibleRect();
-          int x = visible.x;
-          int y = visible.y;
-          while (comp != null) {
-            x += comp.getX();
-            y += comp.getY();
-            Component c = comp.getParent();
-            if ((c == null) || (!(c instanceof JComponent))) {
-              comp = null;
-            } else {
-              comp = (JComponent) c;
-              if (!comp.isOptimizedDrawingEnabled()) {
-                rm = RepaintManager.currentManager(comp);
-                repaintManagers.put(rm, rm);
-                // Need to dirty this region
-                Rectangle dirty = (Rectangle) dirtyRegions.get(comp);
-                if (dirty == null) {
-                  dirty = new Rectangle(x, y, visible.width, visible.height);
-                  dirtyRegions.put(comp, dirty);
-                } else {
-                  // Compute union with already dirty region
-                  // Note we could compute multiple non-overlapping
-                  // regions: might want to do that in the future
-                  // (prob. need more complex algorithm -- dynamic
-                  // programming?)
-                  dirty.add(new Rectangle(x, y, visible.width, visible.height));
-                }
-              }
-            }
-          }
-        }
-
-        // Dirty any needed regions on non-optimizable components
-        for (Iterator iter = dirtyRegions.keySet().iterator(); iter.hasNext(); ) {
-          JComponent comp = (JComponent) iter.next();
-          Rectangle  rect = (Rectangle) dirtyRegions.get(comp);
-          RepaintManager rm = RepaintManager.currentManager(comp);
-          rm.addDirtyRegion(comp, rect.x, rect.y, rect.width, rect.height);
-        }
-
-        // Draw all dirty regions
-        for (Iterator iter = repaintManagers.keySet().iterator(); iter.hasNext(); ) {
-          ((RepaintManager) iter.next()).paintDirtyRegions();
-        }
-        dirtyRegions.clear();
-        repaintManagers.clear();
-      }
-    };
-}