Struct ControlSpec 

pub struct ControlSpec {
    pub frame_delay: Option<u32>,
    pub fade_duration: Option<u32>,
    pub start_delay: Option<u32>,
}

Controls playback behavior of the SVG animation.

This struct defines timing-related parameters that influence how characters are rendered over time:

• [frame_delay] → typing interval per character (ms);
• [fade_duration] → fade-in duration per character (ms);
• [start_delay] → delay before animation begins (ms).

These values can be customized via CLI arguments or presets.

Fields

frame_delay: Option<u32>

Optional delay per character in milliseconds (typing speed). If None, falls back to DEFAULT_CONTROL_FRAME_DELAY.

fade_duration: Option<u32>

Optional duration of character fade-in animation (in ms). If None, falls back to DEFAULT_CONTROL_FADE_DURATION.

start_delay: Option<u32>

Optional initial delay before animation starts (in ms). If None, falls back to DEFAULT_CONTROL_START_DELAY.

Trait Implementations

impl Clone for ControlSpec

fn clone(&self) -> ControlSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ControlSpec

Default timing values for ControlSpec.

These defaults are context-agnostic and used when no override is provided (e.g. from CLI or theme).

fn default() -> Self

Returns the “default value” for a type.