Struct ParallelTimeline 

pub struct ParallelTimeline { /* private fields */ }

A code-built, nestable timeline group whose children (any Timeline, including animations or nested ParallelTimelines) run in parallel off the group’s clock. Shares the Timeline knobs (duration, repeat, auto-reverse, …) with every animation type.

Implementations

impl ParallelTimeline

pub fn raw(&self) -> *mut c_void

Raw Noesis::BaseComponent*. Borrowed for the lifetime of self.

impl ParallelTimeline

pub fn new() -> Self

Create an empty ParallelTimeline.

Panics

Panics if Noesis fails to allocate.

pub fn add_child<T: Timeline>(&mut self, child: &T) -> bool

Add a child timeline. The group’s collection takes its own reference, so child may be dropped afterwards. Returns false on a type mismatch.

pub fn child_count(&self) -> Option<u32>

Number of child timelines, or None if the handle is not a timeline group (should not happen for a live handle).

Trait Implementations

impl AsComponent for ParallelTimeline

fn component_raw(&self) -> *mut c_void

Borrowed Noesis::BaseComponent* for self.

impl Default for ParallelTimeline

fn default() -> Self

Returns the “default value” for a type.

impl Drop for ParallelTimeline

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.

impl Send for ParallelTimeline

impl Timeline for ParallelTimeline

fn timeline_raw(&self) -> *mut c_void

Borrowed Noesis::Timeline* for self.

fn set_duration_secs(&mut self, seconds: f64) -> bool

Set the single-pass duration in seconds.

fn set_duration_auto(&mut self) -> bool

Set Duration="Automatic" (resolved from the content, e.g. key frames).

fn set_duration_forever(&mut self) -> bool

Set Duration="Forever".

fn duration_secs(&self) -> Option<f64>

Read the configured single-pass duration in seconds, or None if the duration is Automatic / Forever (not a resolved TimeSpan).

fn set_begin_time_secs(&mut self, seconds: f64) -> bool

Delay before the timeline begins, in seconds.

fn set_auto_reverse(&mut self, value: bool) -> bool

Play forwards then backwards each iteration when true.

fn set_speed_ratio(&mut self, value: f32) -> bool

Rate at which time progresses relative to the parent (default 1.0).

fn set_fill_behavior(&mut self, behavior: FillBehavior) -> bool

Behaviour once the active period ends (hold the end value or release it).

fn set_repeat_count(&mut self, count: f32) -> bool

Repeat a fixed number of (possibly fractional) iterations.

fn set_repeat_duration_secs(&mut self, seconds: f64) -> bool

Repeat for a fixed wall-clock duration, in seconds.

fn set_repeat_forever(&mut self) -> bool

Repeat forever.