Userland/Libraries/LibWeb/Layout/InitialContainingBlockBox.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

/*
 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#pragma once

#include <LibWeb/DOM/Document.h>
#include <LibWeb/Layout/BlockBox.h>

namespace Web::Layout {

class InitialContainingBlockBox final : public BlockBox {
public:
    explicit InitialContainingBlockBox(DOM::Document&, NonnullRefPtr<CSS::StyleProperties>);
    virtual ~InitialContainingBlockBox() override;

    const DOM::Document& dom_node() const { return static_cast<const DOM::Document&>(*Node::dom_node()); }

    void paint_all_phases(PaintContext&);
    virtual void paint(PaintContext&, PaintPhase) override;

    void paint_document_background(PaintContext&);

    virtual HitTestResult hit_test(const Gfx::IntPoint&, HitTestType) const override;

    const LayoutRange& selection() const { return m_selection; }
    void set_selection(const LayoutRange&);
    void set_selection_end(const LayoutPosition&);

    void build_stacking_context_tree();

    void recompute_selection_states();

private:
    LayoutRange m_selection;
};

}