LayoutTree

pi_flex_layout::prelude

Struct LayoutTree

pub struct LayoutTree {
    pub style_map: Styles,
    pub layout_map: SecondaryMap<TreeKey, LayoutResult>,
    pub nodes: SlotMap<TreeKey, ()>,
    pub tree: SlotTreeStorage,
    pub dirty: LayerDirty<TreeKey>,
    pub node_states: SecondaryMap<TreeKey, INode>,
}

Fields§

§style_map: Styles§layout_map: SecondaryMap<TreeKey, LayoutResult>§nodes: SlotMap<TreeKey, ()>§tree: SlotTreeStorage§dirty: LayerDirty<TreeKey>§node_states: SecondaryMap<TreeKey, INode>

Implementations§

impl LayoutTree

pub fn create_node(&mut self) -> TreeKey

pub fn get_layout(&self, key: TreeKey) -> Option<&LayoutResult>

pub fn insert( &mut self, id: TreeKey, parent: TreeKey, brother: TreeKey, insert: InsertType, s: Style, )

pub fn set_style(&mut self, id: TreeKey, s: Style)

Trait Implementations§

impl Default for LayoutTree

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for LayoutTree

impl RefUnwindSafe for LayoutTree

impl Send for LayoutTree

impl Sync for LayoutTree

impl Unpin for LayoutTree

impl UnwindSafe for LayoutTree

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> ThreadSend for T
where T: Send,

impl<T> ThreadSync for T
where T: Sync + Send,