Struct AlphaOptions 

pub struct AlphaOptions {
    pub alpha: f32,
}

Visual options for dialog pieces that only need an alpha override.

Fields

alpha: f32

Implementations

impl AlphaOptions

pub fn alpha(self, alpha: f32) -> Self

Sets the Android window alpha applied to the dialog piece.

Examples found in repository

examples/showcase/app.rs (line 435)

fn alert_dialog(alpha: f32) -> material::Element<'static, Message> {
    let action_options = material::widget::dialog::AlphaOptions::default().alpha(alpha);

    material::widget::dialog::alert_with(
        "Discard draft?",
        "Your current changes will be removed from this device.",
        material::widget::dialog::actions([
            material::widget::dialog::action_button_with(
                "Cancel",
                Message::DialogDismissed,
                action_options,
            ),
            material::widget::dialog::action_button_with(
                "Discard",
                Message::DialogConfirmed,
                action_options,
            ),
        ]),
        material::widget::dialog::AlertOptions::default()
            .icon("info")
            .alpha(alpha),
    )
    .into()
}

Trait Implementations

impl Clone for AlphaOptions

fn clone(&self) -> AlphaOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AlphaOptions

impl Debug for AlphaOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AlphaOptions

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for AlphaOptions

fn eq(&self, other: &AlphaOptions) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AlphaOptions