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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 .
*/
#ifndef INCLUDED_SVGIO_SVGREADER_SVGDOCUMENT_HXX
#define INCLUDED_SVGIO_SVGREADER_SVGDOCUMENT_HXX
#include <svgio/svgiodllapi.h>
#include <boost/utility.hpp>
#include <svgio/svgreader/svgnode.hxx>
//////////////////////////////////////////////////////////////////////////////
namespace svgio
{
namespace svgreader
{
class SvgDocument : private boost::noncopyable
{
private:
/// the document hierarchy with all root nodes
SvgNodeVector maNodes;
/// the absolute path of the Svg file in progress (if available)
const rtl::OUString maAbsolutePath;
/// hash mapper to find nodes by their id
typedef boost::unordered_map< const rtl::OUString, const SvgNode*,
rtl::OUStringHash,
::std::equal_to< ::rtl::OUString > > IdTokenMapper;
typedef std::pair< const rtl::OUString, const SvgNode* > IdTokenValueType;
IdTokenMapper maIdTokenMapperList;
/// hash mapper to find css styles by their id
typedef boost::unordered_map< const rtl::OUString, const SvgStyleAttributes*, rtl::OUStringHash, ::std::equal_to< ::rtl::OUString > > IdStyleTokenMapper;
typedef std::pair< const rtl::OUString, const SvgStyleAttributes* > IdStyleTokenValueType;
IdStyleTokenMapper maIdStyleTokenMapperList;
public:
SvgDocument(const rtl::OUString& rAbsolutePath);
~SvgDocument();
/// append anopther root node, ownership changes
void appendNode(SvgNode* pNode);
/// add/remove nodes with Id to mapper
void addSvgNodeToMapper(const rtl::OUString& rStr, const SvgNode& rNode);
void removeSvgNodeFromMapper(const rtl::OUString& rStr);
/// find a node by it's Id
bool hasSvgNodesById() const { return !maIdTokenMapperList.empty(); }
const SvgNode* findSvgNodeById(const rtl::OUString& rStr) const;
/// add/remove styles to mapper
void addSvgStyleAttributesToMapper(const rtl::OUString& rStr, const SvgStyleAttributes& rSvgStyleAttributes);
void removeSvgStyleAttributesFromMapper(const rtl::OUString& rStr);
/// find a style by it's Id
bool hasSvgStyleAttributesById() const { return !maIdStyleTokenMapperList.empty(); }
const SvgStyleAttributes* findSvgStyleAttributesById(const rtl::OUString& rStr) const;
/// data read access
const SvgNodeVector& getSvgNodeVector() const { return maNodes; }
const rtl::OUString& getAbsolutePath() const { return maAbsolutePath; }
};
} // end of namespace svgreader
} // end of namespace svgio
//////////////////////////////////////////////////////////////////////////////
#endif //INCLUDED_SVGIO_SVGREADER_SVGDOCUMENT_HXX
// eof
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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