1 /* 2 * Copyright 2009, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "SkImageEncoder.h" 18 #include "SkBitmap.h" 19 #include "SkStream.h" 20 #include "SkTemplates.h" 21 22 SkImageEncoder::~SkImageEncoder() {} 23 24 bool SkImageEncoder::encodeStream(SkWStream* stream, const SkBitmap& bm, 25 int quality) { 26 quality = SkMin32(100, SkMax32(0, quality)); 27 return this->onEncode(stream, bm, quality); 28 } 29 30 bool SkImageEncoder::encodeFile(const char file[], const SkBitmap& bm, 31 int quality) { 32 quality = SkMin32(100, SkMax32(0, quality)); 33 SkFILEWStream stream(file); 34 return this->onEncode(&stream, bm, quality); 35 } 36 37 bool SkImageEncoder::EncodeFile(const char file[], const SkBitmap& bm, Type t, 38 int quality) { 39 SkAutoTDelete<SkImageEncoder> enc(SkImageEncoder::Create(t)); 40 return enc.get() && enc.get()->encodeFile(file, bm, quality); 41 } 42 43 bool SkImageEncoder::EncodeStream(SkWStream* stream, const SkBitmap& bm, Type t, 44 int quality) { 45 SkAutoTDelete<SkImageEncoder> enc(SkImageEncoder::Create(t)); 46 return enc.get() && enc.get()->encodeStream(stream, bm, quality); 47 } 48 49
