diff --git a/common/rfb/TransImageGetter.h b/common/rfb/TransImageGetter.h
index 7942247..8fde743 100644
--- a/common/rfb/TransImageGetter.h
+++ b/common/rfb/TransImageGetter.h
@@ -1,4 +1,5 @@
 /* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2011 D. R. Commander.  All Rights Reserved.
  * 
  * This is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -71,11 +72,15 @@
     // padding will be outStride-r.width() pixels).
     void getImage(void* outPtr, const Rect& r, int outStride=0);
 
+    rdr::U8 *getPixelsRW(const Rect &r, int *stride);
+
     // setPixelBuffer() changes the pixel buffer to be used.  The new pixel
     // buffer MUST have the same pixel format as the old one - if not you
     // should call init() instead.
     void setPixelBuffer(PixelBuffer* pb_) { pb = pb_; }
 
+    PixelBuffer *getPixelBuffer(void) { return pb; }
+
     // setOffset() sets an offset which is subtracted from the coordinates of
     // the rectangle given to getImage().
     void setOffset(const Point& offset_) { offset = offset_; }