Struct PlatformWindow 

pub struct PlatformWindow {
    pub id: u64,
    pub focused_accessibility_id: State<AccessibilityId>,
    pub focused_accessibility_node: State<Node>,
    pub root_size: State<Size2D>,
    pub scale_factor: State<f64>,
    pub custom_scale_factor: State<f64>,
    pub navigation_mode: State<NavigationMode>,
    pub preferred_theme: State<PreferredTheme>,
    pub is_app_focused: State<bool>,
    pub accent_color: State<AccentColor>,
    pub sender: Rc<dyn Fn(UserEvent)>,
}

State and APIs for a given window.

Example

use freya_core::prelude::*;

fn app() -> impl IntoElement {
    let window = Platform::get().current_window();
    let root_size = *window.root_size.read();
    let preferred_theme = *window.preferred_theme.read();

    format!(
        "Window: {:.0} × {:.0}, preferred theme: {preferred_theme:?}",
        root_size.width, root_size.height,
    )
}

Fields

id: u64

focused_accessibility_id: State<AccessibilityId>

The AccessibilityId of the currently focused node in this window.

focused_accessibility_node: State<Node>

Accessibility data for this window’s currently focused node.

root_size: State<Size2D>

This window’s size in logical pixels.

scale_factor: State<f64>

This window’s effective rendering scale factor.

custom_scale_factor: State<f64>

The custom scale factor, changed through Self::set_custom_scale_factor.

navigation_mode: State<NavigationMode>

The current NavigationMode in this window.

preferred_theme: State<PreferredTheme>

The color theme preferred by the operating system for this window.

is_app_focused: State<bool>

Whether this window has operating-system focus.

accent_color: State<AccentColor>

The operating system’s accent color, when available.

sender: Rc<dyn Fn(UserEvent)>

Dispatches UserEvents to this window’s renderer.

Implementations

impl PlatformWindow

pub fn send(&self, event: UserEvent)

pub fn request_redraw(&self)

Request a render of this window.

pub fn set_custom_scale_factor(&self, custom_scale_factor: f64)

Request a custom rendering scale factor for this window.

Trait Implementations

impl Clone for PlatformWindow

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.