Struct RequestRepaintInfo

pub struct RequestRepaintInfo {
    pub viewport_id: ViewportId,
    pub delay: Duration,
    pub current_cumulative_pass_nr: u64,
}

Information given to the backend about when it is time to repaint the ui.

This is given in the callback set by Context::set_request_repaint_callback.

Fields

viewport_id: ViewportId

This is used to specify what viewport that should repaint.

delay: Duration

Repaint after this duration. If zero, repaint as soon as possible.

current_cumulative_pass_nr: u64

The number of fully completed passes, of the entire lifetime of the Context.

This can be compared to Context::cumulative_pass_nr to see if we we still need another repaint (ui pass / frame), or if one has already happened.

Trait Implementations

impl Clone for RequestRepaintInfo

fn clone(&self) -> RequestRepaintInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RequestRepaintInfo

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

Formats the value using the given formatter.

impl Copy for RequestRepaintInfo