Module layout 

Structs

LayoutProperties

TransformAndBounds

Traits

ComputableTransform

Functions

calculate_transform_and_bounds

compute_tab

For the current_expanded_node attached to ptc, calculates and returns a new [crate::rendering::TransformAndBounds] a.k.a. “tab”. Intended as a helper method to be called during properties computation, for creating a new tab to attach to ptc for downstream calculations.