ladybird/Userland/Libraries/LibWeb/SVG/SVGStyleElement.h
PrestonLTaylor e2a935b1dc LibWeb: Implement the <style> SVG element
The `<style>` element is allowed to be in the SVG namespace, so we now
support this element.

It has the same behaviour as the HTML namespace `<style>` element as
described in the spec.

"The semantics and processing of a ‘style’ and its attributes must be
the same as is defined for the HTML ‘style’ element."
2023-06-09 17:14:50 +02:00

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/*
* Copyright (c) 2023, Preston Taylor <PrestonLeeTaylor@proton.me>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/DOM/StyleElementUtils.h>
#include <LibWeb/SVG/SVGElement.h>
namespace Web::SVG {
class SVGStyleElement final : public SVGElement {
WEB_PLATFORM_OBJECT(HTMLStyleElement, SVGElement);
public:
virtual ~SVGStyleElement() override;
virtual void children_changed() override;
virtual void inserted() override;
virtual void removed_from(Node*) override;
CSS::CSSStyleSheet* sheet();
CSS::CSSStyleSheet const* sheet() const;
private:
SVGStyleElement(DOM::Document&, DOM::QualifiedName);
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
// The semantics and processing of a style and its attributes must be the same as is defined for the HTML style element.
DOM::StyleElementUtils m_style_element_utils;
};
}