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		1b3223dd9e
		
	
	
	
	
		
			
			Using recording_painter() as a name is less misleading, indicating the painter in stacking context traversal doesn't perform actual painting commands.
		
			
				
	
	
		
			443 lines
		
	
	
	
		
			24 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			443 lines
		
	
	
	
		
			24 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| /*
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|  * Copyright (c) 2023, the SerenityOS developers.
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|  *
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|  * SPDX-License-Identifier: BSD-2-Clause
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|  */
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| 
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| #include <AK/HashMap.h>
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| #include <AK/QuickSort.h>
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| #include <AK/Traits.h>
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| #include <LibWeb/Layout/TableFormattingContext.h>
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| #include <LibWeb/Painting/PaintableBox.h>
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| #include <LibWeb/Painting/TableBordersPainting.h>
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| 
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| struct CellCoordinates {
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|     size_t row_index;
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|     size_t column_index;
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| 
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|     bool operator==(CellCoordinates const& other) const
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|     {
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|         return row_index == other.row_index && column_index == other.column_index;
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|     }
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| };
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| 
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| namespace AK {
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| template<>
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| struct Traits<CellCoordinates> : public DefaultTraits<CellCoordinates> {
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|     static unsigned hash(CellCoordinates const& key) { return pair_int_hash(key.row_index, key.column_index); }
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| };
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| }
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| 
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| namespace Web::Painting {
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| 
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| static void collect_cell_boxes(Vector<PaintableBox const&>& cell_boxes, PaintableBox const& table_paintable)
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| {
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|     table_paintable.for_each_child_of_type<PaintableBox>([&](auto& child) {
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|         if (child.display().is_table_cell()) {
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|             cell_boxes.append(child);
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|         } else {
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|             collect_cell_boxes(cell_boxes, child);
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|         }
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|         return TraversalDecision::Continue;
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|     });
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| }
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| 
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| enum class EdgeDirection {
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|     Horizontal,
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|     Vertical,
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| };
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| 
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| struct DeviceBorderData {
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|     Color color { Color::Transparent };
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|     CSS::LineStyle line_style { CSS::LineStyle::None };
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|     DevicePixels width { 0 };
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| };
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| 
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| struct DeviceBorderDataWithElementKind {
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|     DeviceBorderData border_data;
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|     Painting::PaintableBox::ConflictingElementKind element_kind { Painting::PaintableBox::ConflictingElementKind::Cell };
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| };
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| 
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| struct DeviceBordersDataWithElementKind {
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|     DeviceBorderDataWithElementKind top;
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|     DeviceBorderDataWithElementKind right;
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|     DeviceBorderDataWithElementKind bottom;
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|     DeviceBorderDataWithElementKind left;
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| };
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| 
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| struct BorderEdgePaintingInfo {
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|     DevicePixelRect rect;
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|     DeviceBorderDataWithElementKind border_data_with_element_kind;
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|     EdgeDirection direction;
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|     Optional<size_t> row;
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|     Optional<size_t> column;
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| };
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| 
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| static Optional<size_t> row_index_for_element_kind(size_t index, Painting::PaintableBox::ConflictingElementKind element_kind)
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| {
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|     switch (element_kind) {
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|     case Painting::PaintableBox::ConflictingElementKind::Cell:
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|     case Painting::PaintableBox::ConflictingElementKind::Row:
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|     case Painting::PaintableBox::ConflictingElementKind::RowGroup: {
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|         return index;
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|     }
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|     default:
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|         return {};
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|     }
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| }
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| 
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| static Optional<size_t> column_index_for_element_kind(size_t index, Painting::PaintableBox::ConflictingElementKind element_kind)
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| {
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|     switch (element_kind) {
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|     case Painting::PaintableBox::ConflictingElementKind::Cell:
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|     case Painting::PaintableBox::ConflictingElementKind::Column:
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|     case Painting::PaintableBox::ConflictingElementKind::ColumnGroup: {
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|         return index;
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|     }
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|     default:
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|         return {};
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|     }
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| }
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| 
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| static DevicePixels half_ceil(DevicePixels width)
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| {
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|     return ceil(static_cast<double>(width.value()) / 2);
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| }
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| 
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| static DevicePixels half_floor(DevicePixels width)
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| {
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|     return floor(static_cast<double>(width.value()) / 2);
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| }
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| 
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| static BorderEdgePaintingInfo make_right_cell_edge(
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|     DevicePixelRect const& right_cell_rect,
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|     DevicePixelRect const& cell_rect,
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|     DeviceBordersDataWithElementKind const& borders_data,
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|     CellCoordinates const& coordinates)
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| {
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|     auto connect_top_offset = half_ceil(borders_data.top.border_data.width);
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|     auto connect_excess_height = connect_top_offset + half_floor(borders_data.bottom.border_data.width);
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|     DevicePixelRect right_border_rect = {
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|         right_cell_rect.x() - half_ceil(borders_data.right.border_data.width),
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|         cell_rect.y() - connect_top_offset,
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|         borders_data.right.border_data.width,
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|         max(cell_rect.height(), right_cell_rect.height()) + connect_excess_height,
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|     };
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|     return BorderEdgePaintingInfo {
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|         .rect = right_border_rect,
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|         .border_data_with_element_kind = borders_data.right,
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|         .direction = EdgeDirection::Vertical,
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|         .row = row_index_for_element_kind(coordinates.row_index, borders_data.right.element_kind),
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|         .column = column_index_for_element_kind(coordinates.column_index, borders_data.right.element_kind),
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|     };
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| }
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| 
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| static BorderEdgePaintingInfo make_down_cell_edge(
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|     DevicePixelRect const& down_cell_rect,
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|     DevicePixelRect const& cell_rect,
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|     DeviceBordersDataWithElementKind const& borders_data,
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|     CellCoordinates const& coordinates)
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| {
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|     auto connect_left_offset = half_ceil(borders_data.left.border_data.width);
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|     auto connect_excess_width = connect_left_offset + half_floor(borders_data.right.border_data.width);
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|     DevicePixelRect down_border_rect = {
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|         cell_rect.x() - connect_left_offset,
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|         down_cell_rect.y() - half_ceil(borders_data.bottom.border_data.width),
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|         max(cell_rect.width(), down_cell_rect.width()) + connect_excess_width,
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|         borders_data.bottom.border_data.width,
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|     };
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|     return BorderEdgePaintingInfo {
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|         .rect = down_border_rect,
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|         .border_data_with_element_kind = borders_data.bottom,
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|         .direction = EdgeDirection::Horizontal,
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|         .row = row_index_for_element_kind(coordinates.row_index, borders_data.bottom.element_kind),
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|         .column = column_index_for_element_kind(coordinates.column_index, borders_data.bottom.element_kind),
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|     };
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| }
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| 
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| static BorderEdgePaintingInfo make_first_row_top_cell_edge(DevicePixelRect const& cell_rect, DeviceBordersDataWithElementKind const& borders_data, CellCoordinates const& coordinates)
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| {
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|     auto connect_left_offset = half_ceil(borders_data.left.border_data.width.value());
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|     auto connect_excess_width = connect_left_offset + half_floor(borders_data.right.border_data.width.value());
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|     DevicePixelRect top_border_rect = {
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|         cell_rect.x() - connect_left_offset,
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|         cell_rect.y() - half_ceil(borders_data.top.border_data.width.value()),
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|         cell_rect.width() + connect_excess_width,
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|         borders_data.top.border_data.width,
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|     };
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|     return BorderEdgePaintingInfo {
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|         .rect = top_border_rect,
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|         .border_data_with_element_kind = borders_data.top,
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|         .direction = EdgeDirection::Horizontal,
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|         .row = row_index_for_element_kind(coordinates.row_index, borders_data.top.element_kind),
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|         .column = column_index_for_element_kind(coordinates.column_index, borders_data.top.element_kind),
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|     };
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| }
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| 
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| static BorderEdgePaintingInfo make_last_row_bottom_cell_edge(DevicePixelRect const& cell_rect, DeviceBordersDataWithElementKind const& borders_data, CellCoordinates const& coordinates)
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| {
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|     auto connect_left_offset = half_ceil(borders_data.left.border_data.width);
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|     auto connect_excess_width = connect_left_offset + half_floor(borders_data.right.border_data.width);
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|     DevicePixelRect bottom_border_rect = {
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|         cell_rect.x() - connect_left_offset,
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|         cell_rect.y() + cell_rect.height() - half_ceil(borders_data.bottom.border_data.width),
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|         cell_rect.width() + connect_excess_width,
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|         borders_data.bottom.border_data.width,
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|     };
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|     return BorderEdgePaintingInfo {
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|         .rect = bottom_border_rect,
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|         .border_data_with_element_kind = borders_data.bottom,
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|         .direction = EdgeDirection::Horizontal,
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|         .row = row_index_for_element_kind(coordinates.row_index, borders_data.bottom.element_kind),
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|         .column = column_index_for_element_kind(coordinates.column_index, borders_data.bottom.element_kind),
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|     };
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| }
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| 
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| static BorderEdgePaintingInfo make_first_column_left_cell_edge(DevicePixelRect const& cell_rect, DeviceBordersDataWithElementKind const& borders_data, CellCoordinates const& coordinates)
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| {
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|     auto connect_top_offset = half_ceil(borders_data.top.border_data.width);
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|     auto connect_excess_height = connect_top_offset + half_floor(borders_data.bottom.border_data.width);
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|     DevicePixelRect left_border_rect = {
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|         cell_rect.x() - half_ceil(borders_data.left.border_data.width),
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|         cell_rect.y() - connect_top_offset,
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|         borders_data.left.border_data.width,
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|         cell_rect.height() + connect_excess_height,
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|     };
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|     return BorderEdgePaintingInfo {
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|         .rect = left_border_rect,
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|         .border_data_with_element_kind = borders_data.left,
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|         .direction = EdgeDirection::Vertical,
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|         .row = row_index_for_element_kind(coordinates.row_index, borders_data.left.element_kind),
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|         .column = column_index_for_element_kind(coordinates.column_index, borders_data.left.element_kind),
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|     };
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| }
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| 
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| static BorderEdgePaintingInfo make_last_column_right_cell_edge(DevicePixelRect const& cell_rect, DeviceBordersDataWithElementKind const& borders_data, CellCoordinates const& coordinates)
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| {
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|     auto connect_top_offset = half_ceil(borders_data.top.border_data.width);
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|     auto connect_excess_height = connect_top_offset + half_floor(borders_data.bottom.border_data.width);
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|     DevicePixelRect right_border_rect = {
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|         cell_rect.x() + cell_rect.width() - half_ceil(borders_data.right.border_data.width),
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|         cell_rect.y() - connect_top_offset,
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|         borders_data.right.border_data.width,
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|         cell_rect.height() + connect_excess_height,
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|     };
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|     return BorderEdgePaintingInfo {
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|         .rect = right_border_rect,
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|         .border_data_with_element_kind = borders_data.right,
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|         .direction = EdgeDirection::Vertical,
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|         .row = row_index_for_element_kind(coordinates.row_index, borders_data.right.element_kind),
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|         .column = column_index_for_element_kind(coordinates.column_index, borders_data.right.element_kind),
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|     };
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| }
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| 
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| static CSS::BorderData css_border_data_from_device_border_data(DeviceBorderData const& device_border_data)
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| {
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|     return CSS::BorderData {
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|         .color = device_border_data.color,
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|         .line_style = device_border_data.line_style,
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|         .width = device_border_data.width.value(),
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|     };
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| }
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| 
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| static void paint_collected_edges(PaintContext& context, Vector<BorderEdgePaintingInfo>& border_edge_painting_info_list)
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| {
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|     // This sorting step isn't part of the specification, but it matches the behavior of other browsers at border intersections, which aren't
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|     // part of border conflict resolution in the specification but it's still desirable to handle them in a way which is consistent with it.
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|     // See https://www.w3.org/TR/CSS22/tables.html#border-conflict-resolution for reference.
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|     quick_sort(border_edge_painting_info_list, [](auto const& a, auto const& b) {
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|         auto const& a_border_data = a.border_data_with_element_kind.border_data;
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|         auto const& b_border_data = b.border_data_with_element_kind.border_data;
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|         if (a_border_data.line_style == b_border_data.line_style && a_border_data.width == b_border_data.width) {
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|             if (b.border_data_with_element_kind.element_kind < a.border_data_with_element_kind.element_kind) {
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|                 return true;
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|             } else if (b.border_data_with_element_kind.element_kind > a.border_data_with_element_kind.element_kind) {
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|                 return false;
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|             }
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|             // Here the element kind is the same, thus the coordinates are either both set or not set.
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|             VERIFY(a.column.has_value() == b.column.has_value());
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|             VERIFY(a.row.has_value() == b.row.has_value());
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|             if (a.column.has_value()) {
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|                 if (b.column.value() < a.column.value()) {
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|                     return true;
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|                 } else if (b.column.value() > a.column.value()) {
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|                     return false;
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|                 }
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|             }
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|             return a.row.has_value() ? b.row.value() < a.row.value() : false;
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|         }
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|         return Layout::TableFormattingContext::border_is_less_specific(
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|             css_border_data_from_device_border_data(a_border_data),
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|             css_border_data_from_device_border_data(b_border_data));
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|     });
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| 
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|     for (auto const& border_edge_painting_info : border_edge_painting_info_list) {
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|         auto const& border_data_with_element_kind = border_edge_painting_info.border_data_with_element_kind;
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|         auto width = border_data_with_element_kind.border_data.width;
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|         if (width <= 0)
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|             continue;
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|         auto color = border_data_with_element_kind.border_data.color;
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|         auto border_style = border_data_with_element_kind.border_data.line_style;
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|         auto p1 = border_edge_painting_info.rect.top_left();
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|         auto p2 = border_edge_painting_info.direction == EdgeDirection::Horizontal
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|             ? border_edge_painting_info.rect.top_right()
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|             : border_edge_painting_info.rect.bottom_left();
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| 
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|         if (border_style == CSS::LineStyle::Dotted) {
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|             context.recording_painter().draw_line(p1.to_type<int>(), p2.to_type<int>(), color, width.value(), Gfx::Painter::LineStyle::Dotted);
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|         } else if (border_style == CSS::LineStyle::Dashed) {
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|             context.recording_painter().draw_line(p1.to_type<int>(), p2.to_type<int>(), color, width.value(), Gfx::Painter::LineStyle::Dashed);
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|         } else {
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|             // FIXME: Support the remaining line styles instead of rendering them as solid.
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|             context.recording_painter().fill_rect(Gfx::IntRect(border_edge_painting_info.rect.location(), border_edge_painting_info.rect.size()), color);
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|         }
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|     }
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| }
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| 
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| static HashMap<CellCoordinates, DevicePixelRect> snap_cells_to_device_coordinates(HashMap<CellCoordinates, PaintableBox const*> const& cell_coordinates_to_box, size_t row_count, size_t column_count, PaintContext const& context)
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| {
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|     Vector<DevicePixels> y_line_start_coordinates;
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|     Vector<DevicePixels> y_line_end_coordinates;
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|     y_line_start_coordinates.resize(row_count + 1);
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|     y_line_end_coordinates.resize(row_count + 1);
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|     Vector<DevicePixels> x_line_start_coordinates;
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|     Vector<DevicePixels> x_line_end_coordinates;
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|     x_line_start_coordinates.resize(column_count + 1);
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|     x_line_end_coordinates.resize(column_count + 1);
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|     for (auto const& kv : cell_coordinates_to_box) {
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|         auto const& cell_box = kv.value;
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|         auto start_row_index = cell_box->table_cell_coordinates()->row_index;
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|         auto end_row_index = start_row_index + cell_box->table_cell_coordinates()->row_span;
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|         auto cell_rect = cell_box->absolute_border_box_rect();
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|         y_line_start_coordinates[start_row_index] = max(context.rounded_device_pixels(cell_rect.y()), y_line_start_coordinates[start_row_index]);
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|         y_line_end_coordinates[end_row_index] = max(context.rounded_device_pixels(cell_rect.y() + cell_rect.height()), y_line_end_coordinates[end_row_index]);
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|         auto start_column_index = cell_box->table_cell_coordinates()->column_index;
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|         auto end_column_index = start_column_index + cell_box->table_cell_coordinates()->column_span;
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|         x_line_start_coordinates[start_column_index] = max(context.rounded_device_pixels(cell_rect.x()), x_line_start_coordinates[start_column_index]);
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|         x_line_end_coordinates[end_column_index] = max(context.rounded_device_pixels(cell_rect.x() + cell_rect.width()), x_line_end_coordinates[end_column_index]);
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|     }
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|     HashMap<CellCoordinates, DevicePixelRect> cell_coordinates_to_device_rect;
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|     for (auto const& kv : cell_coordinates_to_box) {
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|         auto const& cell_box = kv.value;
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|         auto start_row_index = cell_box->table_cell_coordinates()->row_index;
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|         auto end_row_index = start_row_index + cell_box->table_cell_coordinates()->row_span;
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|         auto height = y_line_end_coordinates[end_row_index] - y_line_start_coordinates[start_row_index];
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|         auto start_column_index = cell_box->table_cell_coordinates()->column_index;
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|         auto end_column_index = start_column_index + cell_box->table_cell_coordinates()->column_span;
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|         auto width = x_line_end_coordinates[end_column_index] - x_line_start_coordinates[start_column_index];
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|         cell_coordinates_to_device_rect.set(kv.key, DevicePixelRect { x_line_start_coordinates[start_column_index], y_line_start_coordinates[start_row_index], width, height });
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|     }
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|     return cell_coordinates_to_device_rect;
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| }
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| 
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| static DeviceBorderDataWithElementKind device_border_data_from_css_border_data(Painting::PaintableBox::BorderDataWithElementKind const& border_data_with_element_kind, PaintContext const& context)
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| {
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|     return DeviceBorderDataWithElementKind {
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|         .border_data = {
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|             .color = border_data_with_element_kind.border_data.color,
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|             .line_style = border_data_with_element_kind.border_data.line_style,
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|             .width = context.rounded_device_pixels(border_data_with_element_kind.border_data.width),
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|         },
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|         .element_kind = border_data_with_element_kind.element_kind,
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|     };
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| }
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| 
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| static void paint_separate_cell_borders(PaintableBox const& cell_box, HashMap<CellCoordinates, DevicePixelRect> const& cell_coordinates_to_device_rect, PaintContext& context)
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| {
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|     auto borders_data = cell_box.override_borders_data().has_value() ? PaintableBox::remove_element_kind_from_borders_data(cell_box.override_borders_data().value()) : BordersData {
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|         .top = cell_box.box_model().border.top == 0 ? CSS::BorderData() : cell_box.computed_values().border_top(),
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|         .right = cell_box.box_model().border.right == 0 ? CSS::BorderData() : cell_box.computed_values().border_right(),
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|         .bottom = cell_box.box_model().border.bottom == 0 ? CSS::BorderData() : cell_box.computed_values().border_bottom(),
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|         .left = cell_box.box_model().border.left == 0 ? CSS::BorderData() : cell_box.computed_values().border_left(),
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|     };
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|     auto cell_rect = cell_coordinates_to_device_rect.get({ cell_box.table_cell_coordinates()->row_index, cell_box.table_cell_coordinates()->column_index }).value();
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|     context.recording_painter().paint_borders(cell_rect, cell_box.normalized_border_radii_data().as_corners(context), borders_data.to_device_pixels(context));
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| }
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| 
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| void paint_table_borders(PaintContext& context, PaintableBox const& table_paintable)
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| {
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|     // Partial implementation of painting according to the collapsing border model:
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|     // https://www.w3.org/TR/CSS22/tables.html#collapsing-borders
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|     Vector<PaintableBox const&> cell_boxes;
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|     collect_cell_boxes(cell_boxes, table_paintable);
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|     Vector<BorderEdgePaintingInfo> border_edge_painting_info_list;
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|     HashMap<CellCoordinates, PaintableBox const*> cell_coordinates_to_box;
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|     size_t row_count = 0;
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|     size_t column_count = 0;
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|     for (auto const& cell_box : cell_boxes) {
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|         cell_coordinates_to_box.set(CellCoordinates {
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|                                         .row_index = cell_box.table_cell_coordinates()->row_index,
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|                                         .column_index = cell_box.table_cell_coordinates()->column_index },
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|             &cell_box);
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|         row_count = max(row_count, cell_box.table_cell_coordinates()->row_index + cell_box.table_cell_coordinates()->row_span);
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|         column_count = max(column_count, cell_box.table_cell_coordinates()->column_index + cell_box.table_cell_coordinates()->column_span);
 | |
|     }
 | |
|     auto cell_coordinates_to_device_rect = snap_cells_to_device_coordinates(cell_coordinates_to_box, row_count, column_count, context);
 | |
|     for (auto const& cell_box : cell_boxes) {
 | |
|         if (cell_box.computed_values().border_collapse() == CSS::BorderCollapse::Separate) {
 | |
|             paint_separate_cell_borders(cell_box, cell_coordinates_to_device_rect, context);
 | |
|             continue;
 | |
|         }
 | |
|         auto css_borders_data = cell_box.override_borders_data().has_value() ? cell_box.override_borders_data().value() : PaintableBox::BordersDataWithElementKind {
 | |
|             .top = { .border_data = cell_box.box_model().border.top == 0 ? CSS::BorderData() : cell_box.computed_values().border_top(), .element_kind = PaintableBox::ConflictingElementKind::Cell },
 | |
|             .right = { .border_data = cell_box.box_model().border.right == 0 ? CSS::BorderData() : cell_box.computed_values().border_right(), .element_kind = PaintableBox::ConflictingElementKind::Cell },
 | |
|             .bottom = { .border_data = cell_box.box_model().border.bottom == 0 ? CSS::BorderData() : cell_box.computed_values().border_bottom(), .element_kind = PaintableBox::ConflictingElementKind::Cell },
 | |
|             .left = { .border_data = cell_box.box_model().border.left == 0 ? CSS::BorderData() : cell_box.computed_values().border_left(), .element_kind = PaintableBox::ConflictingElementKind::Cell },
 | |
|         };
 | |
|         DeviceBordersDataWithElementKind borders_data = {
 | |
|             .top = device_border_data_from_css_border_data(css_borders_data.top, context),
 | |
|             .right = device_border_data_from_css_border_data(css_borders_data.right, context),
 | |
|             .bottom = device_border_data_from_css_border_data(css_borders_data.bottom, context),
 | |
|             .left = device_border_data_from_css_border_data(css_borders_data.left, context),
 | |
|         };
 | |
|         auto cell_rect = cell_coordinates_to_device_rect.get({ cell_box.table_cell_coordinates()->row_index, cell_box.table_cell_coordinates()->column_index }).value();
 | |
|         CellCoordinates right_cell_coordinates {
 | |
|             .row_index = cell_box.table_cell_coordinates()->row_index,
 | |
|             .column_index = cell_box.table_cell_coordinates()->column_index + cell_box.table_cell_coordinates()->column_span
 | |
|         };
 | |
|         auto maybe_right_cell = cell_coordinates_to_device_rect.get(right_cell_coordinates);
 | |
|         CellCoordinates down_cell_coordinates {
 | |
|             .row_index = cell_box.table_cell_coordinates()->row_index + cell_box.table_cell_coordinates()->row_span,
 | |
|             .column_index = cell_box.table_cell_coordinates()->column_index
 | |
|         };
 | |
|         auto maybe_down_cell = cell_coordinates_to_device_rect.get(down_cell_coordinates);
 | |
|         if (maybe_right_cell.has_value())
 | |
|             border_edge_painting_info_list.append(make_right_cell_edge(maybe_right_cell.value(), cell_rect, borders_data, right_cell_coordinates));
 | |
|         if (maybe_down_cell.has_value())
 | |
|             border_edge_painting_info_list.append(make_down_cell_edge(maybe_down_cell.value(), cell_rect, borders_data, down_cell_coordinates));
 | |
|         if (cell_box.table_cell_coordinates()->row_index == 0)
 | |
|             border_edge_painting_info_list.append(make_first_row_top_cell_edge(cell_rect, borders_data,
 | |
|                 { .row_index = 0, .column_index = cell_box.table_cell_coordinates()->column_index }));
 | |
|         if (cell_box.table_cell_coordinates()->row_index + cell_box.table_cell_coordinates()->row_span == row_count)
 | |
|             border_edge_painting_info_list.append(make_last_row_bottom_cell_edge(cell_rect, borders_data,
 | |
|                 { .row_index = row_count - 1, .column_index = cell_box.table_cell_coordinates()->column_index }));
 | |
|         if (cell_box.table_cell_coordinates()->column_index == 0)
 | |
|             border_edge_painting_info_list.append(make_first_column_left_cell_edge(cell_rect, borders_data,
 | |
|                 { .row_index = cell_box.table_cell_coordinates()->row_index, .column_index = 0 }));
 | |
|         if (cell_box.table_cell_coordinates()->column_index + cell_box.table_cell_coordinates()->column_span == column_count)
 | |
|             border_edge_painting_info_list.append(make_last_column_right_cell_edge(cell_rect, borders_data,
 | |
|                 { .row_index = cell_box.table_cell_coordinates()->row_index, .column_index = column_count - 1 }));
 | |
|     }
 | |
| 
 | |
|     paint_collected_edges(context, border_edge_painting_info_list);
 | |
| 
 | |
|     for (auto const& cell_box : cell_boxes) {
 | |
|         auto const& border_radii_data = cell_box.normalized_border_radii_data();
 | |
|         auto top_left = border_radii_data.top_left.as_corner(context);
 | |
|         auto top_right = border_radii_data.top_right.as_corner(context);
 | |
|         auto bottom_right = border_radii_data.bottom_right.as_corner(context);
 | |
|         auto bottom_left = border_radii_data.bottom_left.as_corner(context);
 | |
|         if (!top_left && !top_right && !bottom_left && !bottom_right) {
 | |
|             continue;
 | |
|         } else {
 | |
|             auto borders_data = cell_box.override_borders_data().has_value() ? PaintableBox::remove_element_kind_from_borders_data(cell_box.override_borders_data().value()) : BordersData {
 | |
|                 .top = cell_box.box_model().border.top == 0 ? CSS::BorderData() : cell_box.computed_values().border_top(),
 | |
|                 .right = cell_box.box_model().border.right == 0 ? CSS::BorderData() : cell_box.computed_values().border_right(),
 | |
|                 .bottom = cell_box.box_model().border.bottom == 0 ? CSS::BorderData() : cell_box.computed_values().border_bottom(),
 | |
|                 .left = cell_box.box_model().border.left == 0 ? CSS::BorderData() : cell_box.computed_values().border_left(),
 | |
|             };
 | |
|             context.recording_painter().paint_borders(context.rounded_device_rect(cell_box.absolute_border_box_rect()), cell_box.normalized_border_radii_data().as_corners(context), borders_data.to_device_pixels(context));
 | |
|         }
 | |
|     }
 | |
| }
 | |
| }
 |