The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/gfx/skia/trunk/src/images/SkImageEncoder.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,52 @@
     1.4 +/*
     1.5 + * Copyright 2009 The Android Open Source Project
     1.6 + *
     1.7 + * Use of this source code is governed by a BSD-style license that can be
     1.8 + * found in the LICENSE file.
     1.9 + */
    1.10 +
    1.11 +#include "SkImageEncoder.h"
    1.12 +#include "SkBitmap.h"
    1.13 +#include "SkStream.h"
    1.14 +#include "SkTemplates.h"
    1.15 +
    1.16 +SkImageEncoder::~SkImageEncoder() {}
    1.17 +
    1.18 +bool SkImageEncoder::encodeStream(SkWStream* stream, const SkBitmap& bm,
    1.19 +                                  int quality) {
    1.20 +    quality = SkMin32(100, SkMax32(0, quality));
    1.21 +    return this->onEncode(stream, bm, quality);
    1.22 +}
    1.23 +
    1.24 +bool SkImageEncoder::encodeFile(const char file[], const SkBitmap& bm,
    1.25 +                                int quality) {
    1.26 +    quality = SkMin32(100, SkMax32(0, quality));
    1.27 +    SkFILEWStream   stream(file);
    1.28 +    return this->onEncode(&stream, bm, quality);
    1.29 +}
    1.30 +
    1.31 +SkData* SkImageEncoder::encodeData(const SkBitmap& bm, int quality) {
    1.32 +    SkDynamicMemoryWStream stream;
    1.33 +    quality = SkMin32(100, SkMax32(0, quality));
    1.34 +    if (this->onEncode(&stream, bm, quality)) {
    1.35 +        return stream.copyToData();
    1.36 +    }
    1.37 +    return NULL;
    1.38 +}
    1.39 +
    1.40 +bool SkImageEncoder::EncodeFile(const char file[], const SkBitmap& bm, Type t,
    1.41 +                                int quality) {
    1.42 +    SkAutoTDelete<SkImageEncoder> enc(SkImageEncoder::Create(t));
    1.43 +    return enc.get() && enc.get()->encodeFile(file, bm, quality);
    1.44 +}
    1.45 +
    1.46 +bool SkImageEncoder::EncodeStream(SkWStream* stream, const SkBitmap& bm, Type t,
    1.47 +                                  int quality) {
    1.48 +    SkAutoTDelete<SkImageEncoder> enc(SkImageEncoder::Create(t));
    1.49 +    return enc.get() && enc.get()->encodeStream(stream, bm, quality);
    1.50 +}
    1.51 +
    1.52 +SkData* SkImageEncoder::EncodeData(const SkBitmap& bm, Type t, int quality) {
    1.53 +    SkAutoTDelete<SkImageEncoder> enc(SkImageEncoder::Create(t));
    1.54 +    return enc.get() ? enc.get()->encodeData(bm, quality) : NULL;
    1.55 +}