Struct StepEasingFunction 

pub struct StepEasingFunction { /* private fields */ }

A function that advances in steps (WinUI StepEasingFunction). The output is step / step_count for a step between initial_step and final_step.

Implementations

impl StepEasingFunction

pub fn new() -> StepEasingFunction

A function with one step.

pub fn with_step_count(step_count: i32) -> StepEasingFunction

A function with step_count steps.

pub fn step_count(&self) -> i32

The number of steps between the starting value and the end value.

pub fn set_step_count(&self, value: i32)

pub fn initial_step(&self) -> i32

The step to start at (0 by default).

pub fn set_initial_step(&self, value: i32)

pub fn final_step(&self) -> i32

The step to end at: the step count until it is set.

pub fn set_final_step(&self, value: i32)

pub fn is_initial_step_single_frame(&self) -> bool

Whether the initial step lasts the smallest possible duration.

pub fn set_is_initial_step_single_frame(&self, value: bool)

pub fn is_final_step_single_frame(&self) -> bool

Whether the final step lasts the smallest possible duration.

pub fn set_is_final_step_single_frame(&self, value: bool)

Trait Implementations

impl Default for StepEasingFunction

fn default() -> Self

Returns the “default value” for a type.

impl From<StepEasingFunction> for Easing

fn from(value: StepEasingFunction) -> Easing

Converts to this type from the input type.

impl IEasing for StepEasingFunction

fn to_shared(&self) -> Arc<SharedEasing>

A copy with the members the function has now.

fn ease(&self, progress: f64) -> f64

Returns the transformed value for a linear progress.

fn derives_from_easing(&self) -> bool

Whether the object is an easing class: upstream, a class deriving from the Easing base class, which code tests for with a cast. True for every easing of this module and by default, because implementing this trait is how an easing class is written here; an object that stands for a bare implementation of the contract (not an easing class) answers false.