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+/* -*- 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 <svgio/svgreader/svgstylenode.hxx>
+#include <svgio/svgreader/svgdocument.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+
+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 rtl::OUString& rTokenName, SVGToken aSVGToken, const rtl::OUString& aContent)
+ {
+ // call parent
+ SvgNode::parseAttribute(rTokenName, aSVGToken, aContent);
+
+ // parse own
+ switch(aSVGToken)
+ {
+ case SVGTokenType:
+ {
+ if(aContent.getLength())
+ {
+ static rtl::OUString aStrTextCss(rtl::OUString::createFromAscii("text/css"));
+
+ if(aContent.match(aStrTextCss))
+ {
+ setTextCss(true);
+ }
+ }
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ }
+
+ void SvgStyleNode::addCssStyleSheet(const rtl::OUString& aContent)
+ {
+ const sal_Int32 nLen(aContent.getLength());
+
+ if(nLen)
+ {
+ sal_Int32 nPos(0);
+ rtl::OUStringBuffer aTokenValue;
+
+ while(nPos < nLen)
+ {
+ const sal_Int32 nInitPos(nPos);
+ skip_char(aContent, sal_Unicode(' '), sal_Unicode('#'), nPos, nLen);
+ copyToLimiter(aContent, sal_Unicode('{'), nPos, aTokenValue, nLen);
+ const rtl::OUString aStyleName = aTokenValue.makeStringAndClear().trim();
+
+ if(aStyleName.getLength() && nPos < nLen)
+ {
+ skip_char(aContent, sal_Unicode(' '), sal_Unicode('{'), nPos, nLen);
+ copyToLimiter(aContent, sal_Unicode('}'), nPos, aTokenValue, nLen);
+ skip_char(aContent, sal_Unicode(' '), sal_Unicode('}'), nPos, nLen);
+ const rtl::OUString aStyleContent = aTokenValue.makeStringAndClear().trim();
+
+ if(aStyleContent.getLength())
+ {
+ // 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
+
+//////////////////////////////////////////////////////////////////////////////
+// eof
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */