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/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Format.h>
#include <LibWeb/Layout/SVGFormattingContext.h>
#include <LibWeb/Layout/SVGPathBox.h>
#include <LibWeb/Layout/SVGSVGBox.h>
namespace Web::Layout {
SVGFormattingContext::SVGFormattingContext(Box& box, FormattingContext* parent)
: FormattingContext(box, parent)
{
}
SVGFormattingContext::~SVGFormattingContext()
{
}
void SVGFormattingContext::run(Box& box, LayoutMode)
{
// FIXME: This formatting context is basically a total hack.
// It works by computing the united bounding box of all <path>'s
// within an <svg>, and using that as the size of this box.
Gfx::FloatRect total_bounding_box;
box.for_each_in_subtree_of_type<SVGBox>([&](auto& descendant) {
if (is<SVGPathBox>(descendant)) {
auto& path_box = static_cast<SVGPathBox&>(descendant);
auto& path = path_box.dom_node().get_path();
path_box.set_size(path.bounding_box().size());
total_bounding_box = total_bounding_box.united(path.bounding_box());
}
return IterationDecision::Continue;
});
box.set_size(total_bounding_box.size());
}
}
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