1/* 2 Copyright (C) 2010 Rob Buis <rwlbuis@gmail.com> 3 Copyright (C) 2011 Cosmin Truta <ctruta@gmail.com> 4 Copyright (C) 2012 University of Szeged 5 Copyright (C) 2012 Renata Hodovan <reni@webkit.org> 6 7 This library is free software; you can redistribute it and/or 8 modify it under the terms of the GNU Library General Public 9 License as published by the Free Software Foundation; either 10 version 2 of the License, or (at your option) any later version. 11 12 This library is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 Library General Public License for more details. 16 17 You should have received a copy of the GNU Library General Public License 18 along with this library; see the file COPYING.LIB. If not, write to 19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 Boston, MA 02110-1301, USA. 21*/ 22 23#include "config.h" 24 25#if ENABLE(SVG) 26#include "CachedSVGDocument.h" 27 28#include "CachedResourceClient.h" 29#include "CachedResourceHandle.h" 30#include "ResourceBuffer.h" 31#include <wtf/text/StringBuilder.h> 32 33namespace WebCore { 34 35CachedSVGDocument::CachedSVGDocument(const ResourceRequest& request) 36 : CachedResource(request, SVGDocumentResource) 37 , m_decoder(TextResourceDecoder::create("application/xml")) 38{ 39 setAccept("image/svg+xml"); 40} 41 42CachedSVGDocument::~CachedSVGDocument() 43{ 44} 45 46void CachedSVGDocument::setEncoding(const String& chs) 47{ 48 m_decoder->setEncoding(chs, TextResourceDecoder::EncodingFromHTTPHeader); 49} 50 51String CachedSVGDocument::encoding() const 52{ 53 return m_decoder->encoding().name(); 54} 55 56void CachedSVGDocument::finishLoading(ResourceBuffer* data) 57{ 58 if (data) { 59 StringBuilder decodedText; 60 decodedText.append(m_decoder->decode(data->data(), data->size())); 61 decodedText.append(m_decoder->flush()); 62 // We don't need to create a new frame because the new document belongs to the parent UseElement. 63 m_document = SVGDocument::create(0, response().url()); 64 m_document->setContent(decodedText.toString()); 65 } 66 CachedResource::finishLoading(data); 67} 68 69} 70 71#endif 72 73