Struct Callout 

pub struct Callout {
    pub name: String,
    pub plane: Option<Frame>,
    pub polylines: Vec<Vec<Point>>,
    pub annotates: Option<Annotated>,
}

One drawn annotation: the geometry a viewer puts on the screen.

Presentation PMI, as against the semantic kind above. The two are separate on purpose and in the file: the semantic annotation says a tolerance is 0.1 and controls this face, and the presentation says where its frame and leader are drawn. Neither derives from the other (a drawing places its callouts where a draughtsman put them), so a document that wants both carries both, and Callout::annotates is the link between.

Fields

name: String

The name the file gave it, which is how a drawing names its own annotations: Flatness.1, Linear Size.3.

plane: Option<Frame>

The plane the annotation is drawn in, where the file stated one.

polylines: Vec<Vec<Point>>

The drawn geometry: polylines, in the part’s own coordinates.

annotates: Option<Annotated>

Which semantic annotation this draws, where the file said.

Trait Implementations

impl Clone for Callout

fn clone(&self) -> Callout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Callout

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

Formats the value using the given formatter.