Plumbing for using a BBH in SkRecordDraw.

include/core/SkPicture.h

 
 /*
  * Copyright 2007 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkPicture_DEFINED
 #define SkPicture_DEFINED
 
 #include "SkBitmap.h"
 #include "SkDrawPictureCallback.h"
 #include "SkImageDecoder.h"
 #include "SkRefCnt.h"
 #include "SkTDArray.h"
 
 #if SK_SUPPORT_GPU
 class GrContext;
 #endif
 
-class SkBBHFactory;
 class SkBBoxHierarchy;
 class SkCanvas;
 class SkData;
 class SkPictureData;
 class SkPictureRecord;
 class SkStream;
 class SkWStream;
 
 struct SkPictInfo;
 
@@ skipping 248 matching lines @@
 
     friend class SkPictureData;                // to access OperationList
     friend class SkPictureRecorder;            // just for SkPicture-based constructor
     friend class SkGpuDevice;                  // for EXPERIMENTAL_getActiveOps/OperationList
     friend class GrGatherCanvas;               // needs to know if old or new picture
     friend class SkPicturePlayback;            // to get fData & OperationList
     friend class SkPictureReplacementPlayback; // to access OperationList
 
     typedef SkRefCnt INHERITED;
 
-    SkPicture(int width, int height, SkRecord*);  // Takes ownership.
-    SkAutoTDelete<SkRecord> fRecord;
+    // Takes ownership of the SkRecord, refs the (optional) BBH.
+    SkPicture(int width, int height, SkRecord*, SkBBoxHierarchy*);
+
+    SkAutoTDelete<SkRecord>       fRecord;
+    SkAutoTUnref<SkBBoxHierarchy> fBBH;
     bool fRecordWillPlayBackBitmaps; // TODO: const
 };
 
 #endif