9927dab993
Previously, when having inline contexts consisting of just a `<br/>` tag, we would not create a line box. Ensure that there is always a line box when a line is explicitly being broken and also ensure it won't be trimmed due to being empty. This will a fix a number of sites that use `<br>` tags for layouts between block elements (even though the spec says they shouldn't).
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Vector.h>
|
|
#include <LibWeb/Layout/LineBoxFragment.h>
|
|
|
|
namespace Web::Layout {
|
|
|
|
class LineBox {
|
|
public:
|
|
LineBox() = default;
|
|
|
|
CSSPixels width() const { return m_width; }
|
|
CSSPixels height() const { return m_height; }
|
|
CSSPixels bottom() const { return m_bottom; }
|
|
CSSPixels baseline() const { return m_baseline; }
|
|
|
|
void add_fragment(Node const& layout_node, int start, int length, CSSPixels leading_size, CSSPixels trailing_size, CSSPixels leading_margin, CSSPixels trailing_margin, CSSPixels content_width, CSSPixels content_height, CSSPixels border_box_top, CSSPixels border_box_bottom, LineBoxFragment::Type = LineBoxFragment::Type::Normal);
|
|
|
|
Vector<LineBoxFragment> const& fragments() const { return m_fragments; }
|
|
Vector<LineBoxFragment>& fragments() { return m_fragments; }
|
|
|
|
void trim_trailing_whitespace();
|
|
|
|
bool is_empty_or_ends_in_whitespace() const;
|
|
bool is_empty() const { return m_fragments.is_empty() && !m_has_break; }
|
|
|
|
private:
|
|
friend class BlockContainer;
|
|
friend class InlineFormattingContext;
|
|
friend class LineBuilder;
|
|
|
|
Vector<LineBoxFragment> m_fragments;
|
|
CSSPixels m_width { 0 };
|
|
CSSPixels m_height { 0 };
|
|
CSSPixels m_bottom { 0 };
|
|
CSSPixels m_baseline { 0 };
|
|
bool m_has_break { false };
|
|
};
|
|
|
|
}
|