Struct TimingAdjustCommand 

pub struct TimingAdjustCommand {
    pub event_indices: Vec<usize>,
    pub start_offset_cs: i32,
    pub end_offset_cs: i32,
    pub description: Option<String>,
}

Command to adjust event timing (shift start/end times)

Fields

event_indices: Vec<usize>

start_offset_cs: i32

end_offset_cs: i32

description: Option<String>

Implementations

impl TimingAdjustCommand

pub fn new( event_indices: Vec<usize>, start_offset_cs: i32, end_offset_cs: i32, ) -> Self

Create a new timing adjustment command for specific events

pub fn all_events(start_offset_cs: i32, end_offset_cs: i32) -> Self

Create a timing adjustment command for all events

pub fn shift_start(event_indices: Vec<usize>, offset_cs: i32) -> Self

Adjust only start times (keep duration constant)

pub fn shift_end(event_indices: Vec<usize>, offset_cs: i32) -> Self

Adjust only end times (change duration)

pub fn scale_duration(event_indices: Vec<usize>, factor: f64) -> Self

Scale duration (multiply by factor)

pub fn with_description(self, description: String) -> Self

Set a custom description for this command

Trait Implementations

impl Clone for TimingAdjustCommand

fn clone(&self) -> TimingAdjustCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimingAdjustCommand

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

Formats the value using the given formatter.

impl EditorCommand for TimingAdjustCommand

fn execute(&self, document: &mut EditorDocument) -> Result<CommandResult>

Execute the command on the given document

fn description(&self) -> &str

Get a human-readable description of the command

fn memory_usage(&self) -> usize

Get the estimated memory usage of this command

fn modifies_content(&self) -> bool

Check if this command modifies document content