Module layout

Advanced Layout Engine for Orbit UI Framework

This module provides a comprehensive layout system with:

• Flexbox-compatible layout properties
• Constraint-based layout calculation
• Performance optimizations with incremental updates
• Integration with the component system

Structs

EdgeValues

Edge values for margin, padding, border

Gap

Gap specification for flex containers

LayoutEngine

Layout engine responsible for computing layouts

LayoutNode

A node in the layout tree

LayoutResult

Computed layout result for a node

LayoutStats

Performance statistics for the layout engine

LayoutStyle

Layout style properties for a node

Point

Represents a 2D point with x and y coordinates

Rect

Represents a rectangle with position and size

Size

Represents a 2D size with width and height

Enums

AlignContent

Align content controls alignment of wrapped lines

AlignItems

Align items controls alignment along the cross axis

Dimension

Dimension value can be auto, fixed, or percentage

FlexDirection

Flex direction determines the main axis

FlexWrap

Flex wrap determines whether items wrap to new lines

JustifyContent

Justify content controls alignment along the main axis

LayoutError

Errors that can occur during layout calculation

PositionType