svgio/source/svgreader/svgtrefnode.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 <svgtrefnode.hxx>
  21 #include <svgdocument.hxx>
  22
  23 namespace svgio::svgreader
  24 {
  25         SvgTrefNode::SvgTrefNode(
  26             SvgDocument& rDocument,
  27             SvgNode* pParent)
  28         :   SvgNode(SVGToken::Tref, rDocument, pParent),
  29             maSvgStyleAttributes(*this),
  30             maXLink()
  31         {
  32         }
  33
  34         SvgTrefNode::~SvgTrefNode()
  35         {
  36         }
  37
  38         const SvgStyleAttributes* SvgTrefNode::getSvgStyleAttributes() const
  39         {
  40             return &maSvgStyleAttributes;
  41         }
  42
  43         void SvgTrefNode::parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent)
  44         {
  45             // call parent
  46             SvgNode::parseAttribute(rTokenName, aSVGToken, aContent);
  47
  48             // read style attributes
  49             maSvgStyleAttributes.parseStyleAttribute(aSVGToken, aContent, false);
  50
  51             // parse own
  52             switch(aSVGToken)
  53             {
  54                 case SVGToken::Style:
  55                 {
  56                     readLocalCssStyle(aContent);
  57                     break;
  58                 }
  59                 case SVGToken::XlinkHref:
  60                 {
  61                     const sal_Int32 nLen(aContent.getLength());
  62
  63                     if(nLen && '#' == aContent[0])
  64                     {
  65                         maXLink = aContent.copy(1);
  66                     }
  67                     break;
  68                 }
  69                 default:
  70                 {
  71                     break;
  72                 }
  73             }
  74         }
  75
  76         const SvgTextNode* SvgTrefNode::getReferencedSvgTextNode() const
  77         {
  78             return dynamic_cast< const SvgTextNode* >(getDocument().findSvgNodeById(maXLink));
  79         }
  80
  81 } // end of namespace svgio::svgreader
  82
  83 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */