ladybird/Userland/Libraries/LibWeb/SVG/SVGMaskElement.cpp
MacDue 0af8d81f48 LibWeb: Layout SVG <mask> elements (but don't paint them)
This allows SVG mask elements to have layout computed, but not connected
to the main paint tree. They should only be reachable if (and painted)
if referenced by the "mask" attribute of another element.

This is controlled by the forms_unconnected_subtree() function on the
paintable, which (if it returns true) prevents the paintable from being
added as a child to what would be its parent.
2023-09-19 10:46:05 +02:00

32 lines
892 B
C++

/*
* Copyright (c) 2023, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/SVGMaskElementPrototype.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/Layout/SVGGraphicsBox.h>
#include <LibWeb/SVG/SVGMaskElement.h>
namespace Web::SVG {
SVGMaskElement::SVGMaskElement(DOM::Document& document, DOM::QualifiedName tag_name)
: SVGGraphicsElement(document, move(tag_name))
{
}
SVGMaskElement::~SVGMaskElement() = default;
void SVGMaskElement::initialize(JS::Realm& realm)
{
Base::initialize(realm);
set_prototype(&Bindings::ensure_web_prototype<Bindings::SVGMaskElementPrototype>(realm, "SVGMaskElement"));
}
JS::GCPtr<Layout::Node> SVGMaskElement::create_layout_node(NonnullRefPtr<CSS::StyleProperties> style)
{
return heap().allocate_without_realm<Layout::SVGGraphicsBox>(document(), *this, move(style));
}
}