ladybird/Libraries/LibWeb/SVG/SVGStopElement.h

42 lines
1.1 KiB
C++

/*
* Copyright (c) 2023, MacDue <macdue@dueutil.tech>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibGfx/Color.h>
#include <LibWeb/SVG/AttributeParser.h>
#include <LibWeb/SVG/SVGAnimatedNumber.h>
#include <LibWeb/SVG/SVGElement.h>
namespace Web::SVG {
// https://svgwg.org/svg2-draft/pservers.html#GradientStops
class SVGStopElement final : public SVGElement {
WEB_PLATFORM_OBJECT(SVGStopElement, SVGElement);
GC_DECLARE_ALLOCATOR(SVGStopElement);
public:
virtual ~SVGStopElement() override = default;
GC::Ref<SVGAnimatedNumber> offset();
virtual bool is_presentational_hint(FlyString const&) const override;
virtual void apply_presentational_hints(GC::Ref<CSS::CascadedProperties>) const override;
float stop_offset() { return offset()->base_val(); }
Gfx::Color stop_color();
float stop_opacity() const;
private:
SVGStopElement(DOM::Document&, DOM::QualifiedName);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Visitor&) override;
GC::Ptr<SVGAnimatedNumber> m_stop_offset;
};
}