khtml/svg/SVGViewElement.cpp

   1 /*
   2     Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
   3                   2004, 2005, 2007 Rob Buis <buis@kde.org>
   4
   5     This file is part of the KDE project
   6
   7     This library is free software; you can redistribute it and/or
   8     modify it under the terms of the GNU Library General Public
   9     License as published by the Free Software Foundation; either
  10     version 2 of the License, or (at your option) any later version.
  11
  12     This library is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15     Library General Public License for more details.
  16
  17     You should have received a copy of the GNU Library General Public License
  18     along with this library; see the file COPYING.LIB.  If not, write to
  19     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20     Boston, MA 02110-1301, USA.
  21 */
  22
  23 #include "config.h"
  24
  25 #if ENABLE(SVG)
  26 #include "SVGViewElement.h"
  27
  28 #include "Attr.h"
  29 #include "PlatformString.h"
  30 #include "SVGFitToViewBox.h"
  31 #include "SVGNames.h"
  32 #include "SVGStringList.h"
  33 #include "SVGZoomAndPan.h"
  34
  35 namespace WebCore {
  36
  37 SVGViewElement::SVGViewElement(const QualifiedName& tagName, Document* doc)
  38     : SVGStyledElement(tagName, doc)
  39     , SVGExternalResourcesRequired()
  40     , SVGFitToViewBox()
  41     , SVGZoomAndPan()
  42 {
  43 }
  44
  45 SVGViewElement::~SVGViewElement()
  46 {
  47 }
  48
  49 SVGStringList* SVGViewElement::viewTarget() const
  50 {
  51     if (!m_viewTarget)
  52         m_viewTarget = SVGStringList::create(SVGNames::viewTargetAttr);
  53
  54     return m_viewTarget.get();
  55 }
  56
  57 void SVGViewElement::parseMappedAttribute(MappedAttribute* attr)
  58 {
  59     if (attr->name() == SVGNames::viewTargetAttr)
  60         viewTarget()->reset(attr->value());
  61     else {
  62         if (SVGExternalResourcesRequired::parseMappedAttribute(attr)
  63            || SVGFitToViewBox::parseMappedAttribute(attr)
  64            || SVGZoomAndPan::parseMappedAttribute(attr))
  65             return;
  66
  67         SVGStyledElement::parseMappedAttribute(attr);
  68     }
  69 }
  70
  71 }
  72
  73 #endif // ENABLE(SVG)