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      1 /*
      2  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann (at) kde.org>
      3  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis (at) kde.org>
      4  *
      5  * This library is free software; you can redistribute it and/or
      6  * modify it under the terms of the GNU Library General Public
      7  * License as published by the Free Software Foundation; either
      8  * version 2 of the License, or (at your option) any later version.
      9  *
     10  * This library is distributed in the hope that it will be useful,
     11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13  * Library General Public License for more details.
     14  *
     15  * You should have received a copy of the GNU Library General Public License
     16  * along with this library; see the file COPYING.LIB.  If not, write to
     17  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     18  * Boston, MA 02110-1301, USA.
     19  */
     20 
     21 #include "config.h"
     22 
     23 #if ENABLE(SVG)
     24 #include "SVGDefsElement.h"
     25 
     26 #include "RenderSVGHiddenContainer.h"
     27 #include "SVGNames.h"
     28 
     29 namespace WebCore {
     30 
     31 // Animated property definitions
     32 DEFINE_ANIMATED_BOOLEAN(SVGDefsElement, SVGNames::externalResourcesRequiredAttr, ExternalResourcesRequired, externalResourcesRequired)
     33 
     34 inline SVGDefsElement::SVGDefsElement(const QualifiedName& tagName, Document* document)
     35     : SVGStyledTransformableElement(tagName, document)
     36 {
     37 }
     38 
     39 PassRefPtr<SVGDefsElement> SVGDefsElement::create(const QualifiedName& tagName, Document* document)
     40 {
     41     return adoptRef(new SVGDefsElement(tagName, document));
     42 }
     43 
     44 bool SVGDefsElement::isValid() const
     45 {
     46     return SVGTests::isValid();
     47 }
     48 
     49 RenderObject* SVGDefsElement::createRenderer(RenderArena* arena, RenderStyle*)
     50 {
     51     return new (arena) RenderSVGHiddenContainer(this);
     52 }
     53 
     54 void SVGDefsElement::synchronizeProperty(const QualifiedName& attrName)
     55 {
     56     SVGStyledTransformableElement::synchronizeProperty(attrName);
     57 
     58     if (attrName == anyQName()) {
     59         synchronizeExternalResourcesRequired();
     60         SVGTests::synchronizeProperties(this, attrName);
     61         return;
     62     }
     63 
     64     if (SVGExternalResourcesRequired::isKnownAttribute(attrName))
     65         synchronizeExternalResourcesRequired();
     66     else if (SVGTests::isKnownAttribute(attrName))
     67         SVGTests::synchronizeProperties(this, attrName);
     68 }
     69 
     70 }
     71 
     72 #endif // ENABLE(SVG)
     73