svgio/source/svgreader/svgsymbolnode.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/svgsymbolnode.hxx>
  21 #include <drawinglayer/geometry/viewinformation2d.hxx>
  22 #include <drawinglayer/primitive2d/transformprimitive2d.hxx>
  23
  24 //////////////////////////////////////////////////////////////////////////////
  25
  26 namespace svgio
  27 {
  28     namespace svgreader
  29     {
  30         SvgSymbolNode::SvgSymbolNode(
  31             SvgDocument& rDocument,
  32             SvgNode* pParent)
  33         :   SvgNode(SVGTokenSvg, rDocument, pParent),
  34             maSvgStyleAttributes(*this),
  35             mpViewBox(0),
  36             maSvgAspectRatio()
  37         {
  38         }
  39
  40         SvgSymbolNode::~SvgSymbolNode()
  41         {
  42             if(mpViewBox) delete mpViewBox;
  43         }
  44
  45         const SvgStyleAttributes* SvgSymbolNode::getSvgStyleAttributes() const
  46         {
  47             return &maSvgStyleAttributes;
  48         }
  49
  50         void SvgSymbolNode::parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent)
  51         {
  52             // call parent
  53             SvgNode::parseAttribute(rTokenName, aSVGToken, aContent);
  54
  55             // read style attributes
  56             maSvgStyleAttributes.parseStyleAttribute(rTokenName, aSVGToken, aContent);
  57
  58             // parse own
  59             switch(aSVGToken)
  60             {
  61                 case SVGTokenStyle:
  62                 {
  63                     maSvgStyleAttributes.readStyle(aContent);
  64                     break;
  65                 }
  66                 case SVGTokenViewBox:
  67                 {
  68                     const basegfx::B2DRange aRange(readViewBox(aContent, *this));
  69
  70                     if(!aRange.isEmpty())
  71                     {
  72                         setViewBox(&aRange);
  73                     }
  74                     break;
  75                 }
  76                 case SVGTokenPreserveAspectRatio:
  77                 {
  78                     setSvgAspectRatio(readSvgAspectRatio(aContent));
  79                     break;
  80                 }
  81                 default:
  82                 {
  83                     break;
  84                 }
  85             }
  86         }
  87
  88     } // end of namespace svgreader
  89 } // end of namespace svgio
  90
  91 //////////////////////////////////////////////////////////////////////////////
  92 // eof
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */