/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include namespace svgio { namespace svgreader { SvgStyleNode::SvgStyleNode( SvgDocument& rDocument, SvgNode* pParent) : SvgNode(SVGTokenStyle, rDocument, pParent), maSvgStyleAttributes(), mbTextCss(false) { } SvgStyleNode::~SvgStyleNode() { while(!maSvgStyleAttributes.empty()) { delete *(maSvgStyleAttributes.end() - 1); maSvgStyleAttributes.pop_back(); } } void SvgStyleNode::parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent) { // call parent SvgNode::parseAttribute(rTokenName, aSVGToken, aContent); // parse own switch(aSVGToken) { case SVGTokenType: { if(!aContent.isEmpty()) { if(aContent.startsWith("text/css")) { setTextCss(true); } } break; } default: { break; } } } void SvgStyleNode::addCssStyleSheet(const OUString& aContent) { const sal_Int32 nLen(aContent.getLength()); if(nLen) { sal_Int32 nPos(0); OUStringBuffer aTokenValue; while(nPos < nLen) { const sal_Int32 nInitPos(nPos); skip_char(aContent, ' ', '#', nPos, nLen); copyToLimiter(aContent, '{', nPos, aTokenValue, nLen); const OUString aStyleName = aTokenValue.makeStringAndClear().trim(); if(!aStyleName.isEmpty() && nPos < nLen) { skip_char(aContent, ' ', '{', nPos, nLen); copyToLimiter(aContent, '}', nPos, aTokenValue, nLen); skip_char(aContent, ' ', '}', nPos, nLen); const OUString aStyleContent = aTokenValue.makeStringAndClear().trim(); if(!aStyleContent.isEmpty()) { // create new style SvgStyleAttributes* pNewStyle = new SvgStyleAttributes(*this); maSvgStyleAttributes.push_back(pNewStyle); // fill with content pNewStyle->readStyle(aStyleContent); // register new style at document const_cast< SvgDocument& >(getDocument()).addSvgStyleAttributesToMapper(aStyleName, *pNewStyle); } } if(nInitPos == nPos) { OSL_ENSURE(false, "Could not interpret on current position (!)"); nPos++; } } } } } // end of namespace svgreader } // end of namespace svgio /* vim:set shiftwidth=4 softtabstop=4 expandtab: */