108 

   108 

   109     boolean   doubleBufferingEnabled = true;

   109     boolean   doubleBufferingEnabled = true;

   110 

   110 

   111     private Dimension doubleBufferMaxSize;

   111     private Dimension doubleBufferMaxSize;

   112 

   112 

   113     // Support for both the standard and volatile offscreen buffers exists to

   115     // Support for both the standard and volatile offscreen buffers exists to

   114     // provide backwards compatibility for the [rare] programs which may be

   116     // provide backwards compatibility for the [rare] programs which may be

   115     // calling getOffScreenBuffer() and not expecting to get a VolatileImage.

   117     // calling getOffScreenBuffer() and not expecting to get a VolatileImage.

   116     // Swing internally is migrating to use *only* the volatile image buffer.

   118     // Swing internally is migrating to use *only* the volatile image buffer.

   117 

   119 

   333         }

   335         }

   334         processingRunnable = new ProcessingRunnable();

   336         processingRunnable = new ProcessingRunnable();

   335     }

   337     }

   336 

   338 

   337     private void displayChanged() {

   339     private void displayChanged() {

   339     }

   347     }

   340 

   348 

   341     /**

   349     /**

   342      * Mark the component as in need of layout and queue a runnable

   350      * Mark the component as in need of layout and queue a runnable

   343      * for the event dispatching thread that will validate the components

   351      * for the event dispatching thread that will validate the components

  1154      * @param d the dimension

  1162      * @param d the dimension

  1155      */

  1163      */

  1156     public void setDoubleBufferMaximumSize(Dimension d) {

  1164     public void setDoubleBufferMaximumSize(Dimension d) {

  1157         doubleBufferMaxSize = d;

  1165         doubleBufferMaxSize = d;

  1158         if (doubleBufferMaxSize == null) {

  1166         if (doubleBufferMaxSize == null) {

  1159             clearImages();

  1168             clearImages();

  1160         } else {

  1169         } else {

  1161             clearImages(d.width, d.height);

  1171             clearImages(d.width, d.height);

  1162         }

  1172         }

  1163     }

  1173     }

  1164 

  1174 

  1165     private void clearImages() {

  1175     private void clearImages() {