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/*
* Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.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
* 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.
*/
#ifndef SVGComponentTransferFunctionElement_h
#define SVGComponentTransferFunctionElement_h
#include "core/svg/SVGAnimatedEnumeration.h"
#include "core/svg/SVGAnimatedNumber.h"
#include "core/svg/SVGAnimatedNumberList.h"
#include "core/svg/SVGElement.h"
#include "platform/graphics/filters/FEComponentTransfer.h"
#include "platform/heap/Handle.h"
namespace blink {
template<> const SVGEnumerationStringEntries& getStaticStringEntries<ComponentTransferType>();
class SVGComponentTransferFunctionElement : public SVGElement {
DEFINE_WRAPPERTYPEINFO();
public:
ComponentTransferFunction transferFunction() const;
SVGAnimatedNumberList* tableValues() { return m_tableValues.get(); }
SVGAnimatedNumber* slope() { return m_slope.get(); }
SVGAnimatedNumber* intercept() { return m_intercept.get(); }
SVGAnimatedNumber* amplitude() { return m_amplitude.get(); }
SVGAnimatedNumber* exponent() { return m_exponent.get(); }
SVGAnimatedNumber* offset() { return m_offset.get(); }
SVGAnimatedEnumeration<ComponentTransferType>* type() { return m_type.get(); }
virtual void trace(Visitor*) override;
protected:
SVGComponentTransferFunctionElement(const QualifiedName&, Document&);
bool isSupportedAttribute(const QualifiedName&);
virtual void parseAttribute(const QualifiedName&, const AtomicString&) override final;
virtual void svgAttributeChanged(const QualifiedName&) override final;
virtual bool rendererIsNeeded(const RenderStyle&) override final { return false; }
private:
RefPtrWillBeMember<SVGAnimatedNumberList> m_tableValues;
RefPtrWillBeMember<SVGAnimatedNumber> m_slope;
RefPtrWillBeMember<SVGAnimatedNumber> m_intercept;
RefPtrWillBeMember<SVGAnimatedNumber> m_amplitude;
RefPtrWillBeMember<SVGAnimatedNumber> m_exponent;
RefPtrWillBeMember<SVGAnimatedNumber> m_offset;
RefPtrWillBeMember<SVGAnimatedEnumeration<ComponentTransferType> > m_type;
};
} // namespace blink
#endif // SVGComponentTransferFunctionElement_h
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