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 <svgio/svgreader/svgtrefnode.hxx>
  21 #include <svgio/svgreader/svgdocument.hxx>
  22
  23 //////////////////////////////////////////////////////////////////////////////
  24
  25 namespace svgio
  26 {
  27     namespace svgreader
  28     {
  29         SvgTrefNode::SvgTrefNode(
  30             SvgDocument& rDocument,
  31             SvgNode* pParent)
  32         :   SvgNode(SVGTokenTref, rDocument, pParent),
  33             maSvgStyleAttributes(*this),
  34             maXLink()
  35         {
  36         }
  37
  38         SvgTrefNode::~SvgTrefNode()
  39         {
  40         }
  41
  42         const SvgStyleAttributes* SvgTrefNode::getSvgStyleAttributes() const
  43         {
  44             return &maSvgStyleAttributes;
  45         }
  46
  47         void SvgTrefNode::parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent)
  48         {
  49             // call parent
  50             SvgNode::parseAttribute(rTokenName, aSVGToken, aContent);
  51
  52             // read style attributes
  53             maSvgStyleAttributes.parseStyleAttribute(rTokenName, aSVGToken, aContent);
  54
  55             // parse own
  56             switch(aSVGToken)
  57             {
  58                 case SVGTokenStyle:
  59                 {
  60                     maSvgStyleAttributes.readStyle(aContent);
  61                     break;
  62                 }
  63                 case SVGTokenXlinkHref:
  64                 {
  65                     const sal_Int32 nLen(aContent.getLength());
  66
  67                     if(nLen && sal_Unicode('#') == aContent[0])
  68                     {
  69                         maXLink = aContent.copy(1);
  70                     }
  71                     break;
  72                 }
  73                 default:
  74                 {
  75                     break;
  76                 }
  77             }
  78         }
  79
  80         const SvgTextNode* SvgTrefNode::getReferencedSvgTextNode() const
  81         {
  82             return dynamic_cast< const SvgTextNode* >(getDocument().findSvgNodeById(maXLink));
  83         }
  84
  85     } // end of namespace svgreader
  86 } // end of namespace svgio
  87
  88 //////////////////////////////////////////////////////////////////////////////
  89 // eof
  90
  91 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */