Struct polyhorn_ios::layout::algorithm::Flexbox

pub struct Flexbox { /* fields omitted */ }

Concrete flexbox implementation powered by Yoga.

Trait Implementations

impl Algorithm for Flexbox

type Node = Node

Represents the type of a node within this flexbox.

fn new() -> Flexbox

Create a new instance of the flexbox (i.e. root).

fn new_node(
    &mut self,
    style: ViewStyle,
    children: &[<Flexbox as Algorithm>::Node]
) -> <Flexbox as Algorithm>::Node

Create a new node with the given child nodes.

fn new_leaf(
    &mut self,
    style: ViewStyle,
    measure: MeasureFunc
) -> <Flexbox as Algorithm>::Node

Create a new leaf with an intrinsic content size that is determined by the given measure function.

fn add_child(
    &mut self,
    parent: <Flexbox as Algorithm>::Node,
    child: <Flexbox as Algorithm>::Node
)

Add a child node to a parent node.

fn remove_child(
    &mut self,
    parent: <Flexbox as Algorithm>::Node,
    child: <Flexbox as Algorithm>::Node
)

Remove a child node from a parent node.

fn child_count(&self, parent: <Flexbox as Algorithm>::Node) -> usize

Returns the number of child nodes of a specific parent node.

fn remove(&mut self, node: <Flexbox as Algorithm>::Node)

Removes the given node from this flexbox.

fn set_style(&mut self, node: <Flexbox as Algorithm>::Node, style: ViewStyle)

Updates the style of a specific node within this flexbox.

fn set_measure(
    &mut self,
    node: <Flexbox as Algorithm>::Node,
    measure: MeasureFunc
)

Updates the measure function of a specific node within this flexbox.

fn compute_layout(
    &mut self,
    node: <Flexbox as Algorithm>::Node,
    size: Size<Dimension<f32>>
)

Computes the layout of a node within this flexbox within the given size.

fn layout(&self, node: <Flexbox as Algorithm>::Node) -> Layout

Returns the computed layout of a node within this flexbox.

impl Send for Flexbox

Send and sync are not implemented for yoga::Node but they can be sent between threads and they are synced by the mutex of Flexbox.

impl Sync for Flexbox