Export SkProxyCanvas and SkNWayCanvas for external use.

include/utils/SkNWayCanvas.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkNWayCanvas_DEFINED
 #define SkNWayCanvas_DEFINED
 
 #include "SkCanvas.h"
 
-class SkNWayCanvas : public SkCanvas {
+class SK_API SkNWayCanvas : public SkCanvas {
 public:
     SkNWayCanvas(int width, int height);
     virtual ~SkNWayCanvas();
 
     void addCanvas(SkCanvas*);
     void removeCanvas(SkCanvas*);
     void removeAll();
 
     ///////////////////////////////////////////////////////////////////////////
     // These are forwarded to the N canvases we're referencing
@@ skipping 52 matching lines @@
 private:
     SkTDArray<SkCanvas*> fList;
 
     class Iter;
 
     typedef SkCanvas INHERITED;
 };
 
 
 #endif