/* * Copyright 2011 Google Inc. * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #ifndef SkImageEncoder_DEFINED #define SkImageEncoder_DEFINED #include "SkTypes.h" class SkBitmap; class SkWStream; class SkImageEncoder { public: enum Type { kJPEG_Type, kPNG_Type, kWEBP_Type }; static SkImageEncoder* Create(Type); virtual ~SkImageEncoder(); /* Quality ranges from 0..100 */ enum { kDefaultQuality = 80 }; bool encodeFile(const char file[], const SkBitmap&, int quality); bool encodeStream(SkWStream*, const SkBitmap&, int quality); static bool EncodeFile(const char file[], const SkBitmap&, Type, int quality); static bool EncodeStream(SkWStream*, const SkBitmap&, Type, int quality); protected: virtual bool onEncode(SkWStream*, const SkBitmap&, int quality) = 0; }; #endif