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- /*
- * 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*, ExifOrientationBehavior);
- ~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:
- typedef SkAndroidCodec INHERITED;
- };
- #endif // SkAndroidCodecAdapter_DEFINED
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