RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 03:57:43 +00:00
Code Issues Activity Actions

LibWeb: Rename LayoutNode classes and move them into Layout namespace

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

22
Libraries/LibWeb/Layout/InlineFormattingContext.cpp
View file

@ -27,15 +27,15 @@
#include <LibWeb/CSS/Length.h>
#include <LibWeb/DOM/Node.h>
#include <LibWeb/Dump.h>
#include <LibWeb/Layout/BlockBox.h>
#include <LibWeb/Layout/Box.h>
#include <LibWeb/Layout/InlineFormattingContext.h>
#include <LibWeb/Layout/LayoutBlock.h>
#include <LibWeb/Layout/LayoutBox.h>
#include <LibWeb/Layout/LayoutInline.h>
#include <LibWeb/Layout/LayoutReplaced.h>
#include <LibWeb/Layout/InlineNode.h>
#include <LibWeb/Layout/ReplacedBox.h>
namespace Web::Layout {
InlineFormattingContext::InlineFormattingContext(LayoutBox& containing_block)
InlineFormattingContext::InlineFormattingContext(Box& containing_block)
: FormattingContext(containing_block)
{
}
@ -46,7 +46,7 @@ InlineFormattingContext::~InlineFormattingContext()
void InlineFormattingContext::run(LayoutMode layout_mode)
{
auto& containing_block = downcast<LayoutBlock>(context_box());
auto& containing_block = downcast<BlockBox>(context_box());
ASSERT(containing_block.children_are_inline());
containing_block.line_boxes().clear();
@ -129,7 +129,7 @@ void InlineFormattingContext::run(LayoutMode layout_mode)
}
if (fragment.layout_node().is_box())
dimension_box_on_line(const_cast<LayoutBox&>(downcast<LayoutBox>(fragment.layout_node())), layout_mode);
dimension_box_on_line(const_cast<Box&>(downcast<Box>(fragment.layout_node())), layout_mode);
float final_line_box_width = 0;
for (auto& fragment : line_box.fragments())
@ -149,19 +149,19 @@ void InlineFormattingContext::run(LayoutMode layout_mode)
containing_block.set_height(content_height);
}
void InlineFormattingContext::dimension_box_on_line(LayoutBox& box, LayoutMode layout_mode)
void InlineFormattingContext::dimension_box_on_line(Box& box, LayoutMode layout_mode)
{
auto& containing_block = downcast<LayoutBlock>(context_box());
auto& containing_block = downcast<BlockBox>(context_box());
if (box.is_replaced()) {
auto& replaced = const_cast<LayoutReplaced&>(downcast<LayoutReplaced>(box));
auto& replaced = const_cast<ReplacedBox&>(downcast<ReplacedBox>(box));
replaced.set_width(replaced.calculate_width());
replaced.set_height(replaced.calculate_height());
return;
}
if (box.is_inline_block()) {
auto& inline_block = const_cast<LayoutBlock&>(downcast<LayoutBlock>(box));
auto& inline_block = const_cast<BlockBox&>(downcast<BlockBox>(box));
if (inline_block.style().width().is_undefined_or_auto()) {
auto result = calculate_shrink_to_fit_widths(inline_block);