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/*
* Copyright (C) 2004, 2005, 2007 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 THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_FE_TURBULENCE_ELEMENT_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_FE_TURBULENCE_ELEMENT_H_
#include "third_party/blink/renderer/core/svg/svg_animated_enumeration.h"
#include "third_party/blink/renderer/core/svg/svg_animated_integer.h"
#include "third_party/blink/renderer/core/svg/svg_animated_number.h"
#include "third_party/blink/renderer/core/svg/svg_animated_number_optional_number.h"
#include "third_party/blink/renderer/core/svg/svg_filter_primitive_standard_attributes.h"
#include "third_party/blink/renderer/platform/graphics/filters/fe_turbulence.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
namespace blink {
enum SVGStitchOptions {
kSvgStitchtypeUnknown = 0,
kSvgStitchtypeStitch = 1,
kSvgStitchtypeNostitch = 2
};
DECLARE_SVG_ENUM_MAP(SVGStitchOptions);
DECLARE_SVG_ENUM_MAP(TurbulenceType);
class SVGFETurbulenceElement final
: public SVGFilterPrimitiveStandardAttributes {
DEFINE_WRAPPERTYPEINFO();
public:
explicit SVGFETurbulenceElement(Document&);
SVGAnimatedNumber* baseFrequencyX() { return base_frequency_->FirstNumber(); }
SVGAnimatedNumber* baseFrequencyY() {
return base_frequency_->SecondNumber();
}
SVGAnimatedNumber* seed() { return seed_.Get(); }
SVGAnimatedEnumeration<SVGStitchOptions>* stitchTiles() {
return stitch_tiles_.Get();
}
SVGAnimatedEnumeration<TurbulenceType>* type() { return type_.Get(); }
SVGAnimatedInteger* numOctaves() { return num_octaves_.Get(); }
void Trace(Visitor*) const override;
// Turbulence takes no inputs and doesn't taint origin, so we can always
// return false.
bool TaintsOrigin() const override { return false; }
private:
bool SetFilterEffectAttribute(FilterEffect*,
const QualifiedName& attr_name) override;
void SvgAttributeChanged(const QualifiedName&) override;
FilterEffect* Build(SVGFilterBuilder*, Filter*) override;
Member<SVGAnimatedNumberOptionalNumber> base_frequency_;
Member<SVGAnimatedNumber> seed_;
Member<SVGAnimatedEnumeration<SVGStitchOptions>> stitch_tiles_;
Member<SVGAnimatedEnumeration<TurbulenceType>> type_;
Member<SVGAnimatedInteger> num_octaves_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_FE_TURBULENCE_ELEMENT_H_
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