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serenity/Userland/Libraries/LibWeb/Painting/PaintableFragment.h
Aliaksandr Kalenik 1af466babf LibWeb: Fix invalidation of CSS properties that do not affect layout
Recently, we moved the resolution of CSS properties that do not affect
layout to occur within LayoutState::commit(). This decision was a
mistake as it breaks invalidation. With this change, we now re-resolve
all properties that do not affect layout before each repaint.
2024-02-03 09:28:03 +01:00

63 lines
1.9 KiB
C++

/*
* Copyright (c) 2024, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/Layout/LineBoxFragment.h>
#include <LibWeb/Layout/Node.h>
#include <LibWeb/Painting/BorderRadiiData.h>
#include <LibWeb/PixelUnits.h>
namespace Web::Painting {
class PaintableFragment {
friend class ViewportPaintable;
public:
explicit PaintableFragment(Layout::LineBoxFragment const&);
Layout::Node const& layout_node() const { return m_layout_node; }
Paintable const& paintable() const { return *m_layout_node->paintable(); }
int start() const { return m_start; }
int length() const { return m_length; }
CSSPixels baseline() const { return m_baseline; }
CSSPixelPoint offset() const { return m_offset; }
void set_offset(CSSPixelPoint offset) { m_offset = offset; }
CSSPixelSize size() const { return m_size; }
BorderRadiiData const& border_radii_data() const { return m_border_radii_data; }
void set_border_radii_data(BorderRadiiData const& border_radii_data) { m_border_radii_data = border_radii_data; }
Vector<ShadowData> const& shadows() const { return m_shadows; }
void set_shadows(Vector<ShadowData>&& shadows) { m_shadows = shadows; }
CSSPixelRect const absolute_rect() const;
Vector<Gfx::DrawGlyphOrEmoji> const& glyph_run() const { return m_glyph_run; }
CSSPixelRect selection_rect(Gfx::Font const&) const;
CSSPixels width() const { return m_size.width(); }
CSSPixels height() const { return m_size.height(); }
int text_index_at(CSSPixels) const;
private:
JS::NonnullGCPtr<Layout::Node const> m_layout_node;
CSSPixelPoint m_offset;
CSSPixelSize m_size;
CSSPixels m_baseline;
int m_start;
int m_length;
Painting::BorderRadiiData m_border_radii_data;
Vector<Gfx::DrawGlyphOrEmoji> m_glyph_run;
Vector<ShadowData> m_shadows;
bool m_contained_by_inline_node { false };
};
}