1// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include "webkit/glue/image_decoder.h" 6 7#include "third_party/WebKit/Source/WebKit/chromium/public/WebData.h" 8#include "third_party/WebKit/Source/WebKit/chromium/public/WebImage.h" 9#include "third_party/WebKit/Source/WebKit/chromium/public/WebSize.h" 10#include "third_party/skia/include/core/SkBitmap.h" 11 12#if WEBKIT_USING_CG 13#include "skia/ext/skia_utils_mac.h" 14#endif 15 16using WebKit::WebData; 17using WebKit::WebImage; 18 19namespace webkit_glue { 20 21ImageDecoder::ImageDecoder() : desired_icon_size_(0, 0) { 22} 23 24ImageDecoder::ImageDecoder(const gfx::Size& desired_icon_size) 25 : desired_icon_size_(desired_icon_size) { 26} 27 28ImageDecoder::~ImageDecoder() { 29} 30 31SkBitmap ImageDecoder::Decode(const unsigned char* data, size_t size) const { 32 const WebImage& image = WebImage::fromData( 33 WebData(reinterpret_cast<const char*>(data), size), desired_icon_size_); 34#if WEBKIT_USING_SKIA 35 return image.getSkBitmap(); 36#elif WEBKIT_USING_CG 37 return gfx::CGImageToSkBitmap(image.getCGImageRef()); 38#endif 39} 40 41} // namespace webkit_glue 42