1 /* 2 * Copyright 2015 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 #ifndef SkWebpAdapterCodec_DEFINED 8 #define SkWebpAdapterCodec_DEFINED 9 10 #include "SkAndroidCodec.h" 11 #include "SkWebpCodec.h" 12 13 /** 14 * This class implements the functionality of SkAndroidCodec. It uses an 15 * SkWebpCodec. 16 */ 17 class SkWebpAdapterCodec : public SkAndroidCodec { 18 public: 19 20 explicit SkWebpAdapterCodec(SkWebpCodec*); 21 ~SkWebpAdapterCodec()22 virtual ~SkWebpAdapterCodec() {} 23 24 protected: 25 26 SkISize onGetSampledDimensions(int sampleSize) const override; 27 28 bool onGetSupportedSubset(SkIRect* desiredSubset) const override; 29 30 SkCodec::Result onGetAndroidPixels(const SkImageInfo& info, void* pixels, size_t rowBytes, 31 const AndroidOptions& options) override; 32 33 private: 34 35 typedef SkAndroidCodec INHERITED; 36 }; 37 #endif // SkWebpAdapterCodec_DEFINED 38