ladybird/Userland/Libraries/LibWeb/Layout/FrameBox.h
Andreas Kling ee3a73ddbb AK: Rename downcast<T> => verify_cast<T>
This makes it much clearer what this cast actually does: it will
VERIFY that the thing we're casting is a T (using is<T>()).
2021-06-24 19:57:01 +02:00

30 lines
819 B
C++

/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/HTML/HTMLIFrameElement.h>
#include <LibWeb/Layout/ReplacedBox.h>
namespace Web::Layout {
class FrameBox final : public ReplacedBox {
public:
FrameBox(DOM::Document&, DOM::Element&, NonnullRefPtr<CSS::StyleProperties>);
virtual ~FrameBox() override;
virtual void paint(PaintContext&, PaintPhase) override;
virtual void prepare_for_replaced_layout() override;
const HTML::HTMLIFrameElement& dom_node() const { return verify_cast<HTML::HTMLIFrameElement>(ReplacedBox::dom_node()); }
HTML::HTMLIFrameElement& dom_node() { return verify_cast<HTML::HTMLIFrameElement>(ReplacedBox::dom_node()); }
private:
virtual void did_set_rect() override;
};
}