ladybird/Userland/Libraries/LibWeb/Layout/SVGGeometryBox.h
MacDue ba6272a0a0 LibWeb: Don't try to paint SVG elements transformed to zero size
Otherwise, the Gfx::Painter will get choked up on NaNs and start
infinitely splitting paths till it OOMs.
2023-04-12 07:40:22 +02:00

38 lines
1.1 KiB
C++

/*
* Copyright (c) 2020, Matthew Olsson <mattco@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Optional.h>
#include <LibWeb/Layout/SVGGraphicsBox.h>
#include <LibWeb/SVG/SVGGeometryElement.h>
namespace Web::Layout {
class SVGGeometryBox final : public SVGGraphicsBox {
JS_CELL(SVGGeometryBox, SVGGraphicsBox);
public:
SVGGeometryBox(DOM::Document&, SVG::SVGGeometryElement&, NonnullRefPtr<CSS::StyleProperties>);
virtual ~SVGGeometryBox() override = default;
SVG::SVGGeometryElement& dom_node() { return static_cast<SVG::SVGGeometryElement&>(SVGGraphicsBox::dom_node()); }
SVG::SVGGeometryElement const& dom_node() const { return static_cast<SVG::SVGGeometryElement const&>(SVGGraphicsBox::dom_node()); }
Optional<Gfx::AffineTransform> layout_transform() const;
virtual JS::GCPtr<Painting::Paintable> create_paintable() const override;
private:
CSSPixelPoint viewbox_origin() const;
virtual bool is_svg_geometry_box() const final { return true; }
};
template<>
inline bool Node::fast_is<SVGGeometryBox>() const { return is_svg_geometry_box(); }
}