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/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkDataPixelRef_DEFINED
#define SkDataPixelRef_DEFINED
#include "SkPixelRef.h"
class SkData;
class SkDataPixelRef : public SkPixelRef {
public:
SkDataPixelRef(const SkImageInfo&, SkData* data, size_t rowBytes);
virtual ~SkDataPixelRef();
SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkDataPixelRef)
protected:
virtual bool onNewLockPixels(LockRec*) SK_OVERRIDE;
virtual void onUnlockPixels() SK_OVERRIDE;
virtual size_t getAllocatedSizeInBytes() const SK_OVERRIDE;
SkDataPixelRef(SkFlattenableReadBuffer& buffer);
virtual void flatten(SkFlattenableWriteBuffer&) const SK_OVERRIDE;
private:
SkData* fData;
size_t fRB;
typedef SkPixelRef INHERITED;
};
#endif
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