svgio/source/svgreader/svgdocument.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <svgdocument.hxx>
  21
  22 namespace svgio
  23 {
  24     namespace svgreader
  25     {
  26         SvgDocument::SvgDocument(const OUString& rAbsolutePath)
  27         :   maNodes(),
  28             maAbsolutePath(rAbsolutePath),
  29             maIdTokenMapperList(),
  30             maIdStyleTokenMapperList()
  31         {
  32         }
  33
  34         SvgDocument::~SvgDocument()
  35         {
  36             while(!maNodes.empty())
  37             {
  38                 SvgNode* pCandidate = maNodes[maNodes.size() - 1];
  39                 delete pCandidate;
  40                 maNodes.pop_back();
  41             }
  42         }
  43
  44         void SvgDocument::appendNode(SvgNode* pNode)
  45         {
  46             OSL_ENSURE(pNode, "OOps, empty node added (!)");
  47             maNodes.push_back(pNode);
  48         }
  49
  50         void SvgDocument::addSvgNodeToMapper(const OUString& rStr, const SvgNode& rNode)
  51         {
  52             if(!rStr.isEmpty())
  53             {
  54                 maIdTokenMapperList.emplace(rStr, &rNode);
  55             }
  56         }
  57
  58         void SvgDocument::removeSvgNodeFromMapper(const OUString& rStr)
  59         {
  60             if(!rStr.isEmpty())
  61             {
  62                 maIdTokenMapperList.erase(rStr);
  63             }
  64         }
  65
  66         const SvgNode* SvgDocument::findSvgNodeById(const OUString& rStr) const
  67         {
  68             const IdTokenMapper::const_iterator aResult(maIdTokenMapperList.find(rStr));
  69
  70             if(aResult == maIdTokenMapperList.end())
  71             {
  72                 return nullptr;
  73             }
  74             else
  75             {
  76                 return aResult->second;
  77             }
  78         }
  79
  80         void SvgDocument::addSvgStyleAttributesToMapper(const OUString& rStr, const SvgStyleAttributes& rSvgStyleAttributes)
  81         {
  82             if(!rStr.isEmpty())
  83             {
  84                 maIdStyleTokenMapperList.emplace(rStr, &rSvgStyleAttributes);
  85             }
  86         }
  87
  88         const SvgStyleAttributes* SvgDocument::findGlobalCssStyleAttributes(const OUString& rStr) const
  89         {
  90             const IdStyleTokenMapper::const_iterator aResult(maIdStyleTokenMapperList.find(rStr));
  91
  92             if(aResult == maIdStyleTokenMapperList.end())
  93             {
  94                 return nullptr;
  95             }
  96             else
  97             {
  98                 return aResult->second;
  99             }
 100         }
 101
 102     } // end of namespace svgreader
 103 } // end of namespace svgio
 104
 105 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */