ladybird/Libraries/LibWeb/SVG/SVGSymbolElement.h
Shannon Booth f87041bf3a LibGC+Everywhere: Factor out a LibGC from LibJS
Resulting in a massive rename across almost everywhere! Alongside the
namespace change, we now have the following names:

 * JS::NonnullGCPtr -> GC::Ref
 * JS::GCPtr -> GC::Ptr
 * JS::HeapFunction -> GC::Function
 * JS::CellImpl -> GC::Cell
 * JS::Handle -> GC::Root
2024-11-15 14:49:20 +01:00

50 lines
1.5 KiB
C++

/*
* Copyright (c) 2023, Preston Taylor <95388976+PrestonLTaylor@users.noreply.github.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/SVG/SVGGraphicsElement.h>
#include <LibWeb/SVG/SVGViewport.h>
namespace Web::SVG {
class SVGSymbolElement final : public SVGGraphicsElement
, public SVGViewport {
WEB_PLATFORM_OBJECT(SVGSymbolElement, SVGGraphicsElement);
GC_DECLARE_ALLOCATOR(SVGSymbolElement);
public:
virtual ~SVGSymbolElement() override = default;
void apply_presentational_hints(CSS::StyleProperties& style) const override;
virtual Optional<ViewBox> view_box() const override { return m_view_box; }
virtual Optional<PreserveAspectRatio> preserve_aspect_ratio() const override
{
// FIXME: Support the `preserveAspectRatio` attribute on <symbol>.
return {};
}
GC::Ref<SVGAnimatedRect> view_box_for_bindings() { return *m_view_box_for_bindings; }
private:
SVGSymbolElement(DOM::Document&, DOM::QualifiedName);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
virtual GC::Ptr<Layout::Node> create_layout_node(CSS::StyleProperties) override;
bool is_direct_child_of_use_shadow_tree() const;
virtual void attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_) override;
Optional<ViewBox> m_view_box;
GC::Ptr<SVGAnimatedRect> m_view_box_for_bindings;
};
}