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/*
Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
2004, 2005, 2006 Rob Buis <buis@kde.org>
This file is part of the KDE project
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "config.h"
#if ENABLE(SVG) && ENABLE(SVG_FILTERS)
#include "SVGFEBlendElement.h"
#include "SVGResourceFilter.h"
namespace WebCore {
SVGFEBlendElement::SVGFEBlendElement(const QualifiedName& tagName, Document* doc)
: SVGFilterPrimitiveStandardAttributes(tagName, doc)
, m_mode(SVG_FEBLEND_MODE_NORMAL)
, m_filterEffect(0)
{
}
SVGFEBlendElement::~SVGFEBlendElement()
{
delete m_filterEffect;
}
ANIMATED_PROPERTY_DEFINITIONS(SVGFEBlendElement, String, String, string, In1, in1, SVGNames::inAttr, m_in1)
ANIMATED_PROPERTY_DEFINITIONS(SVGFEBlendElement, String, String, string, In2, in2, SVGNames::in2Attr, m_in2)
ANIMATED_PROPERTY_DEFINITIONS(SVGFEBlendElement, int, Enumeration, enumeration, Mode, mode, SVGNames::modeAttr, m_mode)
void SVGFEBlendElement::parseMappedAttribute(MappedAttribute* attr)
{
const String& value = attr->value();
if (attr->name() == SVGNames::modeAttr) {
if (value == "normal")
setModeBaseValue(SVG_FEBLEND_MODE_NORMAL);
else if (value == "multiply")
setModeBaseValue(SVG_FEBLEND_MODE_MULTIPLY);
else if (value == "screen")
setModeBaseValue(SVG_FEBLEND_MODE_SCREEN);
else if (value == "darken")
setModeBaseValue(SVG_FEBLEND_MODE_DARKEN);
else if (value == "lighten")
setModeBaseValue(SVG_FEBLEND_MODE_LIGHTEN);
} else if (attr->name() == SVGNames::inAttr)
setIn1BaseValue(value);
else if (attr->name() == SVGNames::in2Attr)
setIn2BaseValue(value);
else
SVGFilterPrimitiveStandardAttributes::parseMappedAttribute(attr);
}
SVGFEBlend* SVGFEBlendElement::filterEffect(SVGResourceFilter* filter) const
{
if (!m_filterEffect)
m_filterEffect = new SVGFEBlend(filter);
m_filterEffect->setBlendMode((SVGBlendModeType) mode());
m_filterEffect->setIn(in1());
m_filterEffect->setIn2(in2());
setStandardAttributes(m_filterEffect);
return m_filterEffect;
}
}
#endif // ENABLE(SVG)
// vim:ts=4:noet
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