WebCore/svg/SVGMPathElement.cpp

   1 /*
   2  Copyright (C) 2007 Eric Seidel <eric@webkit.org>
   3
   4  This file is part of the WebKit project
   5
   6  This library is free software; you can redistribute it and/or
   7  modify it under the terms of the GNU Library General Public
   8  License as published by the Free Software Foundation; either
   9  version 2 of the License, or (at your option) any later version.
  10
  11  This library is distributed in the hope that it will be useful,
  12  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  Library General Public License for more details.
  15
  16  You should have received a copy of the GNU Library General Public License
  17  along with this library; see the file COPYING.LIB.  If not, write to
  18  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  Boston, MA 02110-1301, USA.
  20  */
  21
  22 #include "config.h"
  23
  24 #if ENABLE(SVG)
  25 #include "SVGMPathElement.h"
  26
  27 #include "Document.h"
  28 #include "SVGPathElement.h"
  29
  30 namespace WebCore {
  31
  32 SVGMPathElement::SVGMPathElement(const QualifiedName& qname, Document* doc)
  33     : SVGElement(qname, doc)
  34     , m_href(this, XLinkNames::hrefAttr)
  35     , m_externalResourcesRequired(this, SVGNames::externalResourcesRequiredAttr, false)
  36 {
  37 }
  38
  39 SVGMPathElement::~SVGMPathElement()
  40 {
  41 }
  42
  43 void SVGMPathElement::parseMappedAttribute(MappedAttribute* attr)
  44 {
  45     if (SVGURIReference::parseMappedAttribute(attr))
  46         return;
  47     SVGElement::parseMappedAttribute(attr);
  48 }
  49
  50 SVGPathElement* SVGMPathElement::pathElement()
  51 {
  52     Element* target = document()->getElementById(getTarget(href()));
  53     if (target && target->hasTagName(SVGNames::pathTag))
  54         return static_cast<SVGPathElement*>(target);
  55     return 0;
  56 }
  57
  58 } // namespace WebCore
  59
  60 #endif // ENABLE(SVG)