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
~SkImageEncoder()22 SkImageEncoder::~SkImageEncoder() {}
23
encodeStream(SkWStream * stream,const SkBitmap & bm,int quality)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
encodeFile(const char file[],const SkBitmap & bm,int quality)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
EncodeFile(const char file[],const SkBitmap & bm,Type t,int quality)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
EncodeStream(SkWStream * stream,const SkBitmap & bm,Type t,int quality)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