Struct floem::context::UpdateCx

pub struct UpdateCx<'a> { /* private fields */ }

Implementations§

impl<'a> UpdateCx<'a>

pub fn request_all(&mut self, id: Id)

request that this node be styled, laid out and painted again This will recursively request this for all parents.

pub fn request_style(&mut self, id: Id)

request that this node be styled again This will recursively request style for all parents.

pub fn request_layout(&mut self, id: Id)

request that this node be laid out again This will recursively request layout for all parents and set the ChangeFlag::LAYOUT at root

pub fn app_state_mut(&mut self) -> &mut AppState

pub fn app_state(&self) -> &AppState

pub fn update_view( &mut self, view: &mut dyn View, id_path: &[Id], state: Box<dyn Any> )

Used internally by Floem to send an update to the correct view based on the Id path. It will invoke only once update when the correct view is located.

Auto Trait Implementations§

impl<'a> !RefUnwindSafe for UpdateCx<'a>

impl<'a> !Send for UpdateCx<'a>

impl<'a> !Sync for UpdateCx<'a>

impl<'a> Unpin for UpdateCx<'a>

impl<'a> !UnwindSafe for UpdateCx<'a>

Blanket Implementations§

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