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      1 /*
      2     Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann (at) kde.org>
      3                   2004, 2005, 2006 Rob Buis <buis (at) kde.org>
      4                   2005 Oliver Hunt <oliver (at) nerget.com>
      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) && ENABLE(FILTERS)
     25 #include "SVGFELightElement.h"
     26 
     27 #include "MappedAttribute.h"
     28 #include "SVGNames.h"
     29 
     30 namespace WebCore {
     31 
     32 SVGFELightElement::SVGFELightElement(const QualifiedName& tagName, Document* doc)
     33     : SVGElement(tagName, doc)
     34     , m_specularExponent(1.0f)
     35 {
     36 }
     37 
     38 SVGFELightElement::~SVGFELightElement()
     39 {
     40 }
     41 
     42 void SVGFELightElement::parseMappedAttribute(MappedAttribute* attr)
     43 {
     44     const String& value = attr->value();
     45     if (attr->name() == SVGNames::azimuthAttr)
     46         setAzimuthBaseValue(value.toFloat());
     47     else if (attr->name() == SVGNames::elevationAttr)
     48         setElevationBaseValue(value.toFloat());
     49     else if (attr->name() == SVGNames::xAttr)
     50         setXBaseValue(value.toFloat());
     51     else if (attr->name() == SVGNames::yAttr)
     52         setYBaseValue(value.toFloat());
     53     else if (attr->name() == SVGNames::zAttr)
     54         setZBaseValue(value.toFloat());
     55     else if (attr->name() == SVGNames::pointsAtXAttr)
     56         setPointsAtXBaseValue(value.toFloat());
     57     else if (attr->name() == SVGNames::pointsAtYAttr)
     58         setPointsAtYBaseValue(value.toFloat());
     59     else if (attr->name() == SVGNames::pointsAtZAttr)
     60         setPointsAtZBaseValue(value.toFloat());
     61     else if (attr->name() == SVGNames::specularExponentAttr)
     62         setSpecularExponentBaseValue(value.toFloat());
     63     else if (attr->name() == SVGNames::limitingConeAngleAttr)
     64         setLimitingConeAngleBaseValue(value.toFloat());
     65     else
     66         SVGElement::parseMappedAttribute(attr);
     67 }
     68 
     69 void SVGFELightElement::synchronizeProperty(const QualifiedName& attrName)
     70 {
     71     SVGElement::synchronizeProperty(attrName);
     72 
     73     if (attrName == anyQName()) {
     74         synchronizeAzimuth();
     75         synchronizeElevation();
     76         synchronizeX();
     77         synchronizeY();
     78         synchronizeZ();
     79         synchronizePointsAtX();
     80         synchronizePointsAtY();
     81         synchronizePointsAtZ();
     82         synchronizeSpecularExponent();
     83         synchronizeLimitingConeAngle();
     84         return;
     85     }
     86 
     87     if (attrName == SVGNames::azimuthAttr)
     88         synchronizeAzimuth();
     89     else if (attrName == SVGNames::elevationAttr)
     90         synchronizeElevation();
     91     else if (attrName == SVGNames::xAttr)
     92         synchronizeX();
     93     else if (attrName == SVGNames::yAttr)
     94         synchronizeY();
     95     else if (attrName == SVGNames::zAttr)
     96         synchronizeZ();
     97     else if (attrName == SVGNames::pointsAtXAttr)
     98         synchronizePointsAtX();
     99     else if (attrName == SVGNames::pointsAtYAttr)
    100         synchronizePointsAtY();
    101     else if (attrName == SVGNames::pointsAtZAttr)
    102         synchronizePointsAtZ();
    103     else if (attrName == SVGNames::specularExponentAttr)
    104         synchronizeSpecularExponent();
    105     else if (attrName == SVGNames::limitingConeAngleAttr)
    106         synchronizeLimitingConeAngle();
    107 }
    108 
    109 }
    110 
    111 #endif // ENABLE(SVG)
    112