ladybird/Userland/Libraries/LibWeb/SVG/SVGGElement.cpp
Andreas Kling 85a0772147 LibWeb: Start work towards modern CSS "display" values
Until now, we've internally thought of the CSS "display" property as a
single-value property. In practice, "display" is a much more complex
property that comes in a number of configurations.

The most interesting one is the two-part format that describes the
outside and inside behavior of a box. Switching our own internal
representation towards this model will allow for much cleaner
abstractions around layout and the various formatting contexts.

Note that we don't *parse* two-part "display" yet, this is only about
changing the internal representation of the property.

Spec: https://drafts.csswg.org/css-display
2021-10-06 19:12:52 +02:00

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/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/StringBuilder.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/Layout/SVGGraphicsBox.h>
#include <LibWeb/SVG/SVGGElement.h>
namespace Web::SVG {
SVGGElement::SVGGElement(DOM::Document& document, QualifiedName qualified_name)
: SVGGraphicsElement(document, move(qualified_name))
{
}
RefPtr<Layout::Node> SVGGElement::create_layout_node()
{
auto style = document().style_computer().compute_style(*this);
if (style->display().is_none())
return nullptr;
return adopt_ref(*new Layout::SVGGraphicsBox(document(), *this, move(style)));
}
}