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LibWeb: Rename LayoutNode classes and move them into Layout namespace

Bring the names of various boxes closer to spec language. This should
hopefully make things easier to understand and hack on. :^)

Some notable changes:

- LayoutNode -> Layout::Node
- LayoutBox -> Layout::Box
- LayoutBlock -> Layout::BlockBox
- LayoutReplaced -> Layout::ReplacedBox
- LayoutDocument -> Layout::InitialContainingBlockBox
- LayoutText -> Layout::TextNode
- LayoutInline -> Layout::InlineNode

Note that this is not strictly a "box tree" as we also hang inline/text
nodes in the same tree, and they don't generate boxes. (Instead, they
contribute line box fragments to their containing block!)
This commit is contained in:
Andreas Kling 2020-11-22 15:53:01 +01:00
parent f358f2255f
commit 5aeab9878e
114 changed files with 863 additions and 880 deletions

View file

@ -33,7 +33,7 @@ namespace Web::Layout {
class BlockFormattingContext : public FormattingContext {
public:
explicit BlockFormattingContext(LayoutBox& containing_block);
explicit BlockFormattingContext(Box& containing_block);
~BlockFormattingContext();
virtual void run(LayoutMode) override;
@ -41,21 +41,21 @@ public:
bool is_initial() const;
protected:
void compute_width(LayoutBox&);
void compute_height(LayoutBox&);
void compute_width(Box&);
void compute_height(Box&);
private:
void compute_width_for_absolutely_positioned_block(LayoutBox&);
void compute_width_for_absolutely_positioned_block(Box&);
void layout_initial_containing_block(LayoutMode);
void layout_block_level_children(LayoutMode);
void layout_inline_children(LayoutMode);
void layout_absolutely_positioned_descendants();
void place_block_level_replaced_element_in_normal_flow(LayoutBox&);
void place_block_level_non_replaced_element_in_normal_flow(LayoutBox&);
void place_block_level_replaced_element_in_normal_flow(Box&);
void place_block_level_non_replaced_element_in_normal_flow(Box&);
void layout_absolutely_positioned_descendant(LayoutBox&);
void layout_absolutely_positioned_descendant(Box&);
};
}