/*

 * Copyright 2015 Google Inc.

 *

 * Use of this source code is governed by a BSD-style license that can be

 * found in the LICENSE file.

 */

#ifndef SkAndroidCodecAdapter_DEFINED

#define SkAndroidCodecAdapter_DEFINED

#include "include/codec/SkAndroidCodec.h"

/**

 *  This class wraps SkCodec to implement the functionality of SkAndroidCodec.

 *  The underlying SkCodec implements sampled decodes.  SkCodec's that do not

 *  implement that are wrapped with SkSampledCodec instead.

 */

class SkAndroidCodecAdapter : public SkAndroidCodec {

public:

    explicit SkAndroidCodecAdapter(SkCodec*);

    ~SkAndroidCodecAdapter() override {}

protected:

    SkISize onGetSampledDimensions(int sampleSize) const override;

    bool onGetSupportedSubset(SkIRect* desiredSubset) const override;

    SkCodec::Result onGetAndroidPixels(const SkImageInfo& info, void* pixels, size_t rowBytes,

            const AndroidOptions& options) override;

private:

    using INHERITED = SkAndroidCodec;

};

#endif // SkAndroidCodecAdapter_DEFINED