Struct BrowserScreens 

pub struct BrowserScreens { /* private fields */ }

The screens of the page: the screen of the window, and every screen once the page has been given the details of the screens.

Implementations

impl BrowserScreens

pub fn instance() -> Rc<BrowserScreens>

The screens of the page, created on first use.

Trait Implementations

impl ScreensBaseImpl for BrowserScreens

type Key = BrowserScreenKey

What identifies a screen for the platform.

type Screen = BrowserScreen

The screen type of the backend.

fn screens_base(&self) -> &ScreensBase<BrowserScreenKey, BrowserScreen>

The state embedded in the implementation.

fn get_all_screen_keys(&self) -> Vec<BrowserScreenKey>

The keys of all screens that currently exist.

fn create_screen_from_key(&self, key: &BrowserScreenKey) -> Rc<BrowserScreen>

Creates the screen for a key that was not known before.

fn screen_changed(&self, screen: &Rc<BrowserScreen>)

Called for a known screen each time the screens are refreshed.

fn screen_from_top_level_core( &self, _top_level: &dyn ITopLevelImpl, ) -> Option<Rc<Screen>>

The screen that top_level is on.

fn screen_from_point_core(&self, point: PixelPoint) -> Option<Rc<Screen>>

The screen that contains point.

fn screen_from_rect_core(&self, rect: PixelRect) -> Option<Rc<Screen>>

The screen that the largest part of rect is on.

fn request_screen_details_core(&self) -> Pin<Box<dyn Future<Output = bool>>>

See IScreenImpl::request_screen_details; the outcome is cached.

fn screen_added(&self, screen: &Rc<Self::Screen>)

Called for a screen that was just created.

fn screen_removed(&self, screen: &Rc<Self::Screen>)

Called for a screen whose key disappeared.

fn get_screen_count(&self) -> i32

The number of screens.