ladybird/Libraries/LibWeb/SVG/SVGFEMorphologyElement.h
Tim Ledbetter 36c6079dbc LibWeb+LibGfx: Implement SVGFEMorphologyElement
This filter primitive is used to erode or dilate an image.
2025-11-15 16:08:53 +01:00

50 lines
1.6 KiB
C++

/*
* Copyright (c) 2025, Tim Ledbetter <tim.ledbetter@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibGfx/MorphologyOperator.h>
#include <LibWeb/SVG/SVGAnimatedEnumeration.h>
#include <LibWeb/SVG/SVGAnimatedNumber.h>
#include <LibWeb/SVG/SVGAnimatedString.h>
#include <LibWeb/SVG/SVGElement.h>
#include <LibWeb/SVG/SVGFilterPrimitiveStandardAttributes.h>
namespace Web::SVG {
// https://www.w3.org/TR/filter-effects-1/#svgfemorphologyelement
class SVGFEMorphologyElement final
: public SVGElement
, public SVGFilterPrimitiveStandardAttributes<SVGFEMorphologyElement> {
WEB_PLATFORM_OBJECT(SVGFEMorphologyElement, SVGElement);
GC_DECLARE_ALLOCATOR(SVGFEMorphologyElement);
public:
virtual ~SVGFEMorphologyElement() override = default;
GC::Ref<SVGAnimatedString> in1();
GC::Ref<SVGAnimatedEnumeration> operator_for_bindings();
Gfx::MorphologyOperator morphology_operator() { return m_morphology_operator; }
GC::Ref<SVGAnimatedNumber> radius_x();
GC::Ref<SVGAnimatedNumber> radius_y();
private:
SVGFEMorphologyElement(DOM::Document&, DOM::QualifiedName);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
virtual void attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& new_value, Optional<FlyString> const& namespace_) override;
GC::Ptr<SVGAnimatedString> m_in1;
Gfx::MorphologyOperator m_morphology_operator { Gfx::MorphologyOperator::Erode };
GC::Ptr<SVGAnimatedNumber> m_radius_x;
GC::Ptr<SVGAnimatedNumber> m_radius_y;
};
}