Crate cssbox_core 

cssbox-core — A standalone CSS layout engine.

This crate implements CSS layout algorithms: block, inline, float, positioning, flexbox, grid, and table. It takes a tree of styled nodes as input and produces computed positions and sizes as output.

Usage

use cssbox_core::tree::BoxTreeBuilder;
use cssbox_core::style::ComputedStyle;
use cssbox_core::geometry::Size;
use cssbox_core::layout::{compute_layout, FixedWidthTextMeasure};

let mut builder = BoxTreeBuilder::new();
let root = builder.root(ComputedStyle::block());
// ... add children ...
let tree = builder.build();

let result = compute_layout(&tree, &FixedWidthTextMeasure, Size::new(800.0, 600.0));
let root_rect = result.bounding_rect(tree.root());

Modules

block

Block formatting context layout.

box_model

Box model resolution: margin, border, padding computation.

flex

Flexbox layout algorithm.

float

Float layout per CSS 2.1 §9.5.1.

fragment

Fragment tree — the output of layout.

geometry

Geometric primitives for layout computation.

grid

CSS Grid Layout algorithm.

inline

Inline formatting context implementation.

layout

Layout entry point and dispatch.

position

CSS positioning: relative, absolute, fixed, sticky.

style

Computed CSS style types for layout.

table

CSS Table Layout algorithm.

tree

Box tree representation for layout.

values

CSS value types and resolution.