Struct ModalScope 

pub struct ModalScope { /* private fields */ }

A Dialog or a Sheet and its builder: open seeds the Renderer’s own open state, and on_dismiss says once that the user asked to close it.

Implementations

impl ModalScope

pub fn on_dismiss(self, handler: impl FnMut() + 'static) -> Self

pub fn scrim(self, paint: impl Into<Paint>) -> Self

Sets the modal scrim colour, overriding the design system default.

pub fn max_height_fraction(self, fraction: f32) -> Self

The tallest the sheet grows, as a fraction of the window’s height, above 0 and at most 1.

Below it the sheet is as tall as its content; content taller than that stops the sheet at the fraction and scrolls inside it. A fraction above 1 is taken as 1, and one that is not above 0 is not sent, which leaves the height to the design system as it is without this call. A Dialog sizes itself to its content and does not take it.

impl ModalScope

pub fn modifier(self, modifier: Modifier) -> Self

What sits around it. Compose’s modifier parameter.

impl ModalScope

pub fn content(self, content: impl FnOnce())

Composes this widget with content as its children.

Trait Implementations

impl Drop for ModalScope

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.