3e50e99fe7
git-svn-id: http://skia.googlecode.com/svn/trunk@9207 2bbb7eff-a529-9590-31e7-b0007b416f81
53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/*
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* Copyright 2009 The Android Open Source Project
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "SkImageEncoder.h"
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#include "SkBitmap.h"
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#include "SkStream.h"
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#include "SkTemplates.h"
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SkImageEncoder::~SkImageEncoder() {}
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bool SkImageEncoder::encodeStream(SkWStream* stream, const SkBitmap& bm,
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int quality) {
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quality = SkMin32(100, SkMax32(0, quality));
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return this->onEncode(stream, bm, quality);
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}
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bool SkImageEncoder::encodeFile(const char file[], const SkBitmap& bm,
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int quality) {
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quality = SkMin32(100, SkMax32(0, quality));
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SkFILEWStream stream(file);
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return this->onEncode(&stream, bm, quality);
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}
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SkData* SkImageEncoder::encodeData(const SkBitmap& bm, int quality) {
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SkDynamicMemoryWStream stream;
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quality = SkMin32(100, SkMax32(0, quality));
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if (this->onEncode(&stream, bm, quality)) {
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return stream.copyToData();
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}
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return NULL;
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}
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bool SkImageEncoder::EncodeFile(const char file[], const SkBitmap& bm, Type t,
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int quality) {
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SkAutoTDelete<SkImageEncoder> enc(SkImageEncoder::Create(t));
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return enc.get() && enc.get()->encodeFile(file, bm, quality);
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}
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bool SkImageEncoder::EncodeStream(SkWStream* stream, const SkBitmap& bm, Type t,
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int quality) {
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SkAutoTDelete<SkImageEncoder> enc(SkImageEncoder::Create(t));
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return enc.get() && enc.get()->encodeStream(stream, bm, quality);
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}
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SkData* SkImageEncoder::EncodeData(const SkBitmap& bm, Type t, int quality) {
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SkAutoTDelete<SkImageEncoder> enc(SkImageEncoder::Create(t));
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return enc.get() ? enc.get()->encodeData(bm, quality) : NULL;
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}
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