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/*
Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
2004, 2005 Rob Buis <buis@kde.org>
2005 Eric Seidel <eric@webkit.org>
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
aint 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(FILTERS)
#include "SVGFEMorphology.h"
#include "SVGRenderTreeAsText.h"
#include "Filter.h"
namespace WebCore {
FEMorphology::FEMorphology(FilterEffect* in, MorphologyOperatorType type, const float& radiusX, const float& radiusY)
: FilterEffect()
, m_in(in)
, m_type(type)
, m_radiusX(radiusX)
, m_radiusY(radiusY)
{
}
PassRefPtr<FEMorphology> FEMorphology::create(FilterEffect* in, MorphologyOperatorType type, const float& radiusX, const float& radiusY)
{
return adoptRef(new FEMorphology(in, type, radiusX, radiusY));
}
MorphologyOperatorType FEMorphology::morphologyOperator() const
{
return m_type;
}
void FEMorphology::setMorphologyOperator(MorphologyOperatorType type)
{
m_type = type;
}
float FEMorphology::radiusX() const
{
return m_radiusX;
}
void FEMorphology::setRadiusX(float radiusX)
{
m_radiusX = radiusX;
}
float FEMorphology::radiusY() const
{
return m_radiusY;
}
void FEMorphology::setRadiusY(float radiusY)
{
m_radiusY = radiusY;
}
void FEMorphology::apply(Filter*)
{
}
void FEMorphology::dump()
{
}
static TextStream& operator<<(TextStream& ts, MorphologyOperatorType t)
{
switch (t)
{
case FEMORPHOLOGY_OPERATOR_UNKNOWN:
ts << "UNKNOWN"; break;
case FEMORPHOLOGY_OPERATOR_ERODE:
ts << "ERODE"; break;
case FEMORPHOLOGY_OPERATOR_DIALATE:
ts << "DIALATE"; break;
}
return ts;
}
TextStream& FEMorphology::externalRepresentation(TextStream& ts) const
{
ts << "[type=MORPHOLOGY] ";
FilterEffect::externalRepresentation(ts);
ts << " [operator type=" << morphologyOperator() << "]"
<< " [radius x=" << radiusX() << " y=" << radiusY() << "]";
return ts;
}
} // namespace WebCore
#endif // ENABLE(SVG) && ENABLE(FILTERS)
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