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LibWeb: Cache UsedValues pointers in GridFormattingContext and use them

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Andreas Kling 2025-02-11 14:50:12 +01:00 • committed by Andreas Kling
commit 81deaad7ad
Notes: github-actions[bot] 2025-02-11 23:40:38 +00:00
2 changed files with 65 additions and 70 deletions
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10
Libraries/LibWeb/Layout/GridFormattingContext.h
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@ -36,6 +36,7 @@ struct GridPosition {
struct GridItem {
GC::Ref<Box const> box;
LayoutState::UsedValues& used_values;
// Position and span are empty if the item is auto-placed which could only be the case for abspos items
Optional<int> row;
@ -53,12 +54,11 @@ struct GridItem {
return dimension == GridDimension::Column ? column.value() : row.value();
}
[[nodiscard]] CSSPixels add_margin_box_sizes(CSSPixels content_size, GridDimension dimension, LayoutState const& state) const
[[nodiscard]] CSSPixels add_margin_box_sizes(CSSPixels content_size, GridDimension dimension) const
{
auto const& box_state = state.get(box);
if (dimension == GridDimension::Column)
return box_state.margin_box_left() + content_size + box_state.margin_box_right();
return box_state.margin_box_top() + content_size + box_state.margin_box_bottom();
return used_values.margin_box_left() + content_size + used_values.margin_box_right();
return used_values.margin_box_top() + content_size + used_values.margin_box_bottom();
}
[[nodiscard]] int gap_adjusted_position(GridDimension const dimension) const
@ -253,6 +253,8 @@ private:
Optional<AvailableSpace> m_available_space;
LayoutState::UsedValues& m_grid_container_used_values;
void determine_grid_container_height();
void determine_intrinsic_size_of_grid_container(AvailableSpace const& available_space);