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