Struct RenderingHints

pub struct RenderingHints {
    pub active: bool,
    pub blink: Blink,
    /* private fields */
}

Hints that can be used by applications to control how Widgets are rendered and used by Widgets to deduce how to render to best show the current application state.

Fields

active: bool

e.g., whether or not this Widget receives input

blink: Blink

Periodic signal that can be used to e.g. let a cursor blink.

Implementations

impl RenderingHints

pub fn new() -> Self

Construct a default hint object.

pub fn active(self, val: bool) -> Self

Hint on whether the widget is active, i.e., most of the time: It receives input.

pub fn blink(self, val: Blink) -> Self

Use this to implement blinking effects for your widget. Usually, Blink can be expected to alternate every second or so.

Trait Implementations

impl Clone for RenderingHints

fn clone(&self) -> RenderingHints

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RenderingHints

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

Formats the value using the given formatter.

impl Default for RenderingHints

fn default() -> Self

Returns the “default value” for a type.

impl Copy for RenderingHints