blob: c795c345fdc68a0a1e4fcaa8c709ae48756f62fa (
plain)
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
41
42
43
44
45
46
47
48
49
|
/*
* Copyright (c) 2020-2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Types.h>
#include <LibWeb/Forward.h>
#include <LibWeb/Layout/BlockContainer.h>
#include <LibWeb/Layout/FormattingContext.h>
namespace Web::Layout {
class InlineFormattingContext final : public FormattingContext {
public:
InlineFormattingContext(LayoutState&, BlockContainer const& containing_block, BlockFormattingContext& parent);
~InlineFormattingContext();
BlockFormattingContext& parent();
BlockFormattingContext const& parent() const;
BlockContainer const& containing_block() const { return static_cast<BlockContainer const&>(context_box()); }
virtual void run(Box const&, LayoutMode, AvailableSpace const&) override;
virtual CSSPixels automatic_content_height() const override;
virtual CSSPixels automatic_content_width() const override;
void dimension_box_on_line(Box const&, LayoutMode);
CSSPixels leftmost_x_offset_at(CSSPixels y) const;
CSSPixels available_space_for_line(CSSPixels y) const;
bool any_floats_intrude_at_y(CSSPixels y) const;
bool can_fit_new_line_at_y(CSSPixels y) const;
private:
void generate_line_boxes(LayoutMode);
void apply_justification_to_fragments(CSS::TextJustify, LineBox&, bool is_last_line);
LayoutState::UsedValues const& m_containing_block_state;
Optional<AvailableSpace> m_available_space;
CSSPixels m_automatic_content_width { 0 };
CSSPixels m_automatic_content_height { 0 };
};
}
|
