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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

@ -31,13 +31,13 @@
#include <LibGfx/Rect.h>
#include <LibWeb/Forward.h>
namespace Web {
namespace Web::Layout {
class LineBoxFragment : public Weakable<LineBoxFragment> {
friend class LineBox;
public:
LineBoxFragment(const LayoutNode& layout_node, int start, int length, const Gfx::FloatPoint& offset, const Gfx::FloatSize& size)
LineBoxFragment(const Node& layout_node, int start, int length, const Gfx::FloatPoint& offset, const Gfx::FloatSize& size)
: m_layout_node(layout_node)
, m_start(start)
, m_length(length)
@ -46,7 +46,7 @@ public:
{
}
const LayoutNode& layout_node() const { return m_layout_node; }
const Node& layout_node() const { return m_layout_node; }
int start() const { return m_start; }
int length() const { return m_length; }
const Gfx::FloatRect absolute_rect() const;
@ -72,7 +72,7 @@ public:
Gfx::FloatRect selection_rect(const Gfx::Font&) const;
private:
const LayoutNode& m_layout_node;
const Node& m_layout_node;
int m_start { 0 };
int m_length { 0 };
Gfx::FloatPoint m_offset;