Struct LayoutPlan 

pub struct LayoutPlan { /* private fields */ }

A layout tree, evaluated once when it does not animate.

Implementations

impl LayoutPlan

pub fn new(root: &LayoutNode, canvas: (u32, u32)) -> Self

Plans root for a canvas of (width, height) pixels, evaluating it when nothing in it animates.

pub fn evaluate(&self, time: MediaTime) -> Arc<EvaluatedLayout>

The tree at picture time time; the same shared value at every time when nothing animates.

pub fn is_animated(&self) -> bool

Whether anything in the tree animates.

pub const fn root(&self) -> &LayoutNode

The tree the plan evaluates: the model tree with its pixels turned into fractions of the canvas’s shorter side.

Trait Implementations

impl Clone for LayoutPlan

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LayoutPlan

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for LayoutPlan

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.